diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 11:00:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 11:00:26 -0700 |
| commit | 44c916d58b9ef1f2c4aec2def57fa8289c716a60 (patch) | |
| tree | e4c886dd0948eefeed883f66c9a21f39a5731103 | |
| parent | 889fa782bf8ebe7c0d0ed0a9429bf43197f0f64e (diff) | |
| parent | c4846a7823bfd34ecb2dc56b025e19285432d08d (diff) | |
| download | linux-44c916d58b9ef1f2c4aec2def57fa8289c716a60.tar.bz2 | |
Merge tag 'cleanup-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Olof Johansson:
"This merge window brings a good size of cleanups on various platforms.
Among the bigger ones:
- Removal of Samsung s5pc100 and s5p64xx platforms. Both of these
have lacked active support for quite a while, and after asking
around nobody showed interest in keeping them around. If needed,
they could be resurrected in the future but it's more likely that
we would prefer reintroduction of them as DT and
multiplatform-enabled platforms instead.
- OMAP4 controller code register define diet. They defined a lot of
registers that were never actually used, etc.
- Move of some of the Tegra platform code (PMC, APBIO, fuse,
powergate) to drivers/soc so it can be shared with 64-bit code.
This also converts them over to traditional driver models where
possible.
- Removal of legacy gpio-samsung driver, since the last users have
been removed (moved to pinctrl)
Plus a bunch of smaller changes for various platforms that sort of
dissapear in the diffstat for the above. clps711x cleanups, shmobile
header file refactoring/moves for multiplatform friendliness, some
misc cleanups, etc"
* tag 'cleanup-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (117 commits)
drivers: CCI: Correct use of ! and &
video: clcd-versatile: Depend on ARM
video: fix up versatile CLCD helper move
MAINTAINERS: Add sdhci-st file to ARCH/STI architecture
ARM: EXYNOS: Fix build breakge with PM_SLEEP=n
MAINTAINERS: Remove Kirkwood
ARM: tegra: Convert PMC to a driver
soc/tegra: fuse: Set up in early initcall
ARM: tegra: Always lock the CPU reset vector
ARM: tegra: Setup CPU hotplug in a pure initcall
soc/tegra: Implement runtime check for Tegra SoCs
soc/tegra: fuse: fix dummy functions
soc/tegra: fuse: move APB DMA into Tegra20 fuse driver
soc/tegra: Add efuse and apbmisc bindings
soc/tegra: Add efuse driver for Tegra
ARM: tegra: move fuse exports to soc/tegra/fuse.h
ARM: tegra: export apb dma readl/writel
ARM: tegra: Use a function to get the chip ID
ARM: tegra: Sort includes alphabetically
ARM: tegra: Move includes to include/soc/tegra
...
319 files changed, 3715 insertions, 13811 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-tegra-fuse b/Documentation/ABI/testing/sysfs-driver-tegra-fuse new file mode 100644 index 000000000000..69f5af632657 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-tegra-fuse @@ -0,0 +1,11 @@ +What: /sys/devices/*/<our-device>/fuse +Date: February 2014 +Contact: Peter De Schrijver <pdeschrijver@nvidia.com> +Description: read-only access to the efuses on Tegra20, Tegra30, Tegra114 + and Tegra124 SoC's from NVIDIA. The efuses contain write once + data programmed at the factory. The data is layed out in 32bit + words in LSB first format. Each bit represents a single value + as decoded from the fuse registers. Bits order/assignment + exactly matches the HW registers, including any unused bits. +Users: any user space application which wants to read the efuses on + Tegra SoC's diff --git a/Documentation/arm/Samsung/Overview.txt b/Documentation/arm/Samsung/Overview.txt index 658abb258cef..8f7309bad460 100644 --- a/Documentation/arm/Samsung/Overview.txt +++ b/Documentation/arm/Samsung/Overview.txt @@ -13,8 +13,6 @@ Introduction - S3C24XX: See Documentation/arm/Samsung-S3C24XX/Overview.txt for full list - S3C64XX: S3C6400 and S3C6410 - - S5P6440 - - S5PC100 - S5PC110 / S5PV210 @@ -34,8 +32,6 @@ Configuration A number of configurations are supplied, as there is no current way of unifying all the SoCs into one kernel. - s5p6440_defconfig - S5P6440 specific default configuration - s5pc100_defconfig - S5PC100 specific default configuration s5pc110_defconfig - S5PC110 specific default configuration s5pv210_defconfig - S5PV210 specific default configuration @@ -67,13 +63,6 @@ Layout changes where to simplify the include and dependency issues involved with having so many different platform directories. - It was decided to remove plat-s5pc1xx as some of the support was already - in plat-s5p or plat-samsung, with the S5PC110 support added with S5PV210 - the only user was the S5PC100. The S5PC100 specific items where moved to - arch/arm/mach-s5pc100. - - - Port Contributors ----------------- diff --git a/Documentation/arm/Samsung/clksrc-change-registers.awk b/Documentation/arm/Samsung/clksrc-change-registers.awk index 0c50220851fb..d9174fabe37e 100755 --- a/Documentation/arm/Samsung/clksrc-change-registers.awk +++ b/Documentation/arm/Samsung/clksrc-change-registers.awk @@ -68,7 +68,6 @@ BEGIN { while (getline line < ARGV[1] > 0) { if (line ~ /\#define.*_MASK/ && - !(line ~ /S5PC100_EPLL_MASK/) && !(line ~ /USB_SIG_MASK/)) { splitdefine(line, fields) name = fields[0] diff --git a/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt b/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt new file mode 100644 index 000000000000..d8c98c7614d0 --- /dev/null +++ b/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt @@ -0,0 +1,40 @@ +NVIDIA Tegra20/Tegra30/Tegr114/Tegra124 fuse block. + +Required properties: +- compatible : should be: + "nvidia,tegra20-efuse" + "nvidia,tegra30-efuse" + "nvidia,tegra114-efuse" + "nvidia,tegra124-efuse" + Details: + nvidia,tegra20-efuse: Tegra20 requires using APB DMA to read the fuse data + due to a hardware bug. Tegra20 also lacks certain information which is + available in later generations such as fab code, lot code, wafer id,.. + nvidia,tegra30-efuse, nvidia,tegra114-efuse and nvidia,tegra124-efuse: + The differences between these SoCs are the size of the efuse array, + the location of the spare (OEM programmable) bits and the location of + the speedo data. +- reg: Should contain 1 entry: the entry gives the physical address and length + of the fuse registers. +- clocks: Must contain an entry for each entry in clock-names. + See ../clocks/clock-bindings.txt for details. +- clock-names: Must include the following entries: + - fuse +- resets: Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. +- reset-names: Must include the following entries: + - fuse + +Example: + + fuse@7000f800 { + compatible = "nvidia,tegra20-efuse"; + reg = <0x7000F800 0x400>, + <0x70000000 0x400>; + clocks = <&tegra_car TEGRA20_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + + diff --git a/Documentation/devicetree/bindings/misc/nvidia,tegra20-apbmisc.txt b/Documentation/devicetree/bindings/misc/nvidia,tegra20-apbmisc.txt new file mode 100644 index 000000000000..b97b8bef1fe5 --- /dev/null +++ b/Documentation/devicetree/bindings/misc/nvidia,tegra20-apbmisc.txt @@ -0,0 +1,13 @@ +NVIDIA Tegra20/Tegra30/Tegr114/Tegra124 apbmisc block + +Required properties: +- compatible : should be: + "nvidia,tegra20-apbmisc" + "nvidia,tegra30-apbmisc" + "nvidia,tegra114-apbmisc" + "nvidia,tegra124-apbmisc" +- reg: Should contain 2 entries: the first entry gives the physical address + and length of the registers which contain revision and debug features. + The second entry gives the physical address and length of the + registers indicating the strapping options. + diff --git a/Documentation/devicetree/bindings/spi/spi-samsung.txt b/Documentation/devicetree/bindings/spi/spi-samsung.txt index 792efbaedc54..1e8a8578148f 100644 --- a/Documentation/devicetree/bindings/spi/spi-samsung.txt +++ b/Documentation/devicetree/bindings/spi/spi-samsung.txt @@ -8,7 +8,6 @@ Required SoC Specific Properties: - compatible: should be one of the following. - samsung,s3c2443-spi: for s3c2443, s3c2416 and s3c2450 platforms - samsung,s3c6410-spi: for s3c6410 platforms - - samsung,s5p6440-spi: for s5p6440 and s5p6450 platforms - samsung,s5pv210-spi: for s5pv210 and s5pc110 platforms - samsung,exynos4210-spi: for exynos4 and exynos5 platforms diff --git a/Documentation/devicetree/bindings/video/samsung-fimd.txt b/Documentation/devicetree/bindings/video/samsung-fimd.txt index 8428fcff8037..ecc899b9817b 100644 --- a/Documentation/devicetree/bindings/video/samsung-fimd.txt +++ b/Documentation/devicetree/bindings/video/samsung-fimd.txt @@ -8,8 +8,6 @@ Required properties: - compatible: value should be one of the following "samsung,s3c2443-fimd"; /* for S3C24XX SoCs */ "samsung,s3c6400-fimd"; /* for S3C64XX SoCs */ - "samsung,s5p6440-fimd"; /* for S5P64X0 SoCs */ - "samsung,s5pc100-fimd"; /* for S5PC100 SoC */ "samsung,s5pv210-fimd"; /* for S5PV210 SoC */ "samsung,exynos4210-fimd"; /* for Exynos4 SoCs */ "samsung,exynos5250-fimd"; /* for Exynos5 SoCs */ diff --git a/MAINTAINERS b/MAINTAINERS index 8b0c4e22119c..28f2e65d738e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1116,14 +1116,13 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-berlin/ -ARM/Marvell Dove/Kirkwood/MV78xx0/Orion SOC support +ARM/Marvell Dove/MV78xx0/Orion SOC support M: Jason Cooper <jason@lakedaemon.net> M: Andrew Lunn <andrew@lunn.ch> M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/mach-dove/ -F: arch/arm/mach-kirkwood/ F: arch/arm/mach-mv78xx0/ F: arch/arm/mach-orion5x/ F: arch/arm/plat-orion/ @@ -1376,6 +1375,7 @@ F: drivers/pinctrl/pinctrl-st.c F: drivers/media/rc/st_rc.c F: drivers/i2c/busses/i2c-st.c F: drivers/tty/serial/st-asc.c +F: drivers/mmc/host/sdhci-st.c ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT M: Lennert Buytenhek <kernel@wantstofly.org> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index d31c500653a2..31b17f3fe2b4 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -239,13 +239,6 @@ config ARM_PATCH_PHYS_VIRT this feature (eg, building a kernel for a single machine) and you need to shrink the kernel to the minimal size. -config NEED_MACH_GPIO_H - bool - help - Select this when mach/gpio.h is required to provide special - definitions for this platform. The need for mach/gpio.h should - be avoided when possible. - config NEED_MACH_IO_H bool help @@ -334,7 +327,6 @@ config ARCH_INTEGRATOR select HAVE_TCM select ICST select MULTI_IRQ_HANDLER - select NEED_MACH_MEMORY_H select PLAT_VERSATILE select SPARSE_IRQ select USE_OF @@ -354,7 +346,6 @@ config ARCH_REALVIEW select ICST select NEED_MACH_MEMORY_H select PLAT_VERSATILE - select PLAT_VERSATILE_CLCD help This enables support for ARM Ltd RealView boards. @@ -369,7 +360,6 @@ config ARCH_VERSATILE select HAVE_MACH_CLKDEV select ICST select PLAT_VERSATILE - select PLAT_VERSATILE_CLCD select PLAT_VERSATILE_CLOCK select VERSATILE_FPGA_IRQ help @@ -772,42 +762,6 @@ config ARCH_S3C64XX help Samsung S3C64XX series based systems -config ARCH_S5P64X0 - bool "Samsung S5P6440 S5P6450" - select ATAGS - select CLKDEV_LOOKUP - select CLKSRC_SAMSUNG_PWM - select CPU_V6 - select GENERIC_CLOCKEVENTS - select GPIO_SAMSUNG - select HAVE_S3C2410_I2C if I2C - select HAVE_S3C2410_WATCHDOG if WATCHDOG - select HAVE_S3C_RTC if RTC_CLASS - select NEED_MACH_GPIO_H - select SAMSUNG_ATAGS - select SAMSUNG_WDT_RESET - help - Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440, - SMDK6450. - -config ARCH_S5PC100 - bool "Samsung S5PC100" - select ARCH_REQUIRE_GPIOLIB - select ATAGS - select CLKDEV_LOOKUP - select CLKSRC_SAMSUNG_PWM - select CPU_V7 - select GENERIC_CLOCKEVENTS - select GPIO_SAMSUNG - select HAVE_S3C2410_I2C if I2C - select HAVE_S3C2410_WATCHDOG if WATCHDOG - select HAVE_S3C_RTC if RTC_CLASS - select NEED_MACH_GPIO_H - select SAMSUNG_ATAGS - select SAMSUNG_WDT_RESET - help - Samsung S5PC100 series based systems - config ARCH_S5PV210 bool "Samsung S5PV210/S5PC110" select ARCH_HAS_HOLES_MEMORYMODEL @@ -821,7 +775,6 @@ config ARCH_S5PV210 select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_S3C_RTC if RTC_CLASS - select NEED_MACH_GPIO_H select NEED_MACH_MEMORY_H select SAMSUNG_ATAGS help @@ -1018,10 +971,6 @@ source "arch/arm/mach-s3c24xx/Kconfig" source "arch/arm/mach-s3c64xx/Kconfig" -source "arch/arm/mach-s5p64x0/Kconfig" - -source "arch/arm/mach-s5pc100/Kconfig" - source "arch/arm/mach-s5pv210/Kconfig" source "arch/arm/mach-exynos/Kconfig" @@ -1583,7 +1532,7 @@ source kernel/Kconfig.preempt config HZ_FIXED int - default 200 if ARCH_EBSA110 || ARCH_S3C24XX || ARCH_S5P64X0 || \ + default 200 if ARCH_EBSA110 || ARCH_S3C24XX || \ ARCH_S5PV210 || ARCH_EXYNOS4 default AT91_TIMER_HZ if ARCH_AT91 default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE_LEGACY @@ -2208,7 +2157,6 @@ menu "Power management options" source "kernel/power/Kconfig" config ARCH_SUSPEND_POSSIBLE - depends on !ARCH_S5PC100 depends on CPU_ARM920T || CPU_ARM926T || CPU_FEROCEON || CPU_SA1100 || \ CPU_V6 || CPU_V6K || CPU_V7 || CPU_V7M || CPU_XSC3 || CPU_XSCALE || CPU_MOHAWK def_bool y diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 8f90595069a1..b24b5dc720e4 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -617,53 +617,41 @@ choice depends on PLAT_SAMSUNG select DEBUG_EXYNOS_UART if ARCH_EXYNOS select DEBUG_S3C24XX_UART if ARCH_S3C24XX - bool "Use S3C UART 0 for low-level debug" + bool "Use Samsung S3C UART 0 for low-level debug" help Say Y here if you want the debug print routines to direct their output to UART 0. The port must have been initialised by the boot-loader before use. - The uncompressor code port configuration is now handled - by CONFIG_S3C_LOWLEVEL_UART_PORT. - config DEBUG_S3C_UART1 depends on PLAT_SAMSUNG select DEBUG_EXYNOS_UART if ARCH_EXYNOS select DEBUG_S3C24XX_UART if ARCH_S3C24XX - bool "Use S3C UART 1 for low-level debug" + bool "Use Samsung S3C UART 1 for low-level debug" help Say Y here if you want the debug print routines to direct their output to UART 1. The port must have been initialised by the boot-loader before use. - The uncompressor code port configuration is now handled - by CONFIG_S3C_LOWLEVEL_UART_PORT. - config DEBUG_S3C_UART2 depends on PLAT_SAMSUNG select DEBUG_EXYNOS_UART if ARCH_EXYNOS select DEBUG_S3C24XX_UART if ARCH_S3C24XX - bool "Use S3C UART 2 for low-level debug" + bool "Use Samsung S3C UART 2 for low-level debug" help Say Y here if you want the debug print routines to direct their output to UART 2. The port must have been initialised by the boot-loader before use. - The uncompressor code port configuration is now handled - by CONFIG_S3C_LOWLEVEL_UART_PORT. - config DEBUG_S3C_UART3 depends on PLAT_SAMSUNG && ARCH_EXYNOS select DEBUG_EXYNOS_UART - bool "Use S3C UART 3 for low-level debug" + bool "Use Samsung S3C UART 3 for low-level debug" help Say Y here if you want the debug print routines to direct their output to UART 3. The port must have been initialised by the boot-loader before use. - The uncompressor code port configuration is now handled - by CONFIG_S3C_LOWLEVEL_UART_PORT. - config DEBUG_S3C2410_UART0 depends on ARCH_S3C24XX select DEBUG_S3C2410_UART @@ -991,6 +979,7 @@ config DEBUG_STI_UART config DEBUG_LL_INCLUDE string default "debug/8250.S" if DEBUG_LL_UART_8250 || DEBUG_UART_8250 + default "debug/clps711x.S" if DEBUG_CLPS711X_UART1 || DEBUG_CLPS711X_UART2 default "debug/pl01x.S" if DEBUG_LL_UART_PL01X || DEBUG_UART_PL01X default "debug/exynos.S" if DEBUG_EXYNOS_UART default "debug/efm32.S" if DEBUG_LL_UART_EFM32 diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 718913dfe815..1e42de45110b 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -190,8 +190,6 @@ machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip machine-$(CONFIG_ARCH_RPC) += rpc machine-$(CONFIG_ARCH_S3C24XX) += s3c24xx machine-$(CONFIG_ARCH_S3C64XX) += s3c64xx -machine-$(CONFIG_ARCH_S5P64X0) += s5p64x0 -machine-$(CONFIG_ARCH_S5PC100) += s5pc100 machine-$(CONFIG_ARCH_S5PV210) += s5pv210 machine-$(CONFIG_ARCH_SA1100) += sa1100 machine-$(CONFIG_ARCH_SHMOBILE) += shmobile diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi index e37985fa10e2..00eeed3721b6 100644 --- a/arch/arm/boot/dts/emev2.dtsi +++ b/arch/arm/boot/dts/emev2.dtsi @@ -31,11 +31,13 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + clock-frequency = <533000000>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + clock-frequency = <533000000>; }; }; diff --git a/arch/arm/boot/dts/integratorap.dts b/arch/arm/boot/dts/integratorap.dts index b10e6351da53..cf06e32ee108 100644 --- a/arch/arm/boot/dts/integratorap.dts +++ b/arch/arm/boot/dts/integratorap.dts @@ -8,6 +8,7 @@ / { model = "ARM Integrator/AP"; compatible = "arm,integrator-ap"; + dma-ranges = <0x80000000 0x0 0x80000000>; aliases { arm,timer-primary = &timer2; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index a4ed54988866..8eee6fbef7ad 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -985,6 +985,66 @@ dma-names = "audio_tx"; }; }; + + abb_mpu: regulator-abb-mpu { + compatible = "ti,abb-v2"; + regulator-name = "abb_mpu"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07cdc 0x8>, <0x4ae06014 0x4>, + <0x4a0021c4 0x8>, <0x4ae0c318 0x4>; + reg-names = "base-address", "int-address", + "efuse-address", "ldo-address"; + ti,tranxdone-status-mask = <0x80>; + /* LDOVBBMPU_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBMPU_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1060000 0 0x0 0 0x02000000 0x01F00000 + 1250000 0 0x4 0 0x02000000 0x01F00000 + >; + }; + + abb_mm: regulator-abb-mm { + compatible = "ti,abb-v2"; + regulator-name = "abb_mm"; + #address-cells = <0>; + #size-cells = <0>; + clocks = <&sys_clkin>; + ti,settling-time = <50>; + ti,clock-cycles = <16>; + + reg = <0x4ae07ce4 0x8>, <0x4ae06010 0x4>, + <0x4a0021a4 0x8>, <0x4ae0c314 0x4>; + reg-names = "base-address", "int-address", + "efuse-address", "ldo-address"; + ti,tranxdone-status-mask = <0x80000000>; + /* LDOVBBMM_MUX_CTRL */ + ti,ldovbb-override-mask = <0x400>; + /* LDOVBBMM_VSET_OUT */ + ti,ldovbb-vset-mask = <0x1F>; + + /* + * NOTE: only FBB mode used but actual vset will + * determine final biasing + */ + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1025000 0 0x0 0 0x02000000 0x01F00000 + 1120000 0 0x4 0 0x02000000 0x01F00000 + >; + }; }; }; diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi index f50fbc8f3bd9..bdee22541189 100644 --- a/arch/arm/boot/dts/r7s72100.dtsi +++ b/arch/arm/boot/dts/r7s72100.dtsi @@ -144,6 +144,7 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + clock-frequency = <400000000>; }; }; diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index 7da20ca633dd..80b8eddb4105 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -220,6 +220,12 @@ interrupt-controller; }; + apbmisc@70000800 { + compatible = "nvidia,tegra114-apbmisc", "nvidia,tegra20-apbmisc"; + reg = <0x70000800 0x64 /* Chip revision */ + 0x70000008 0x04>; /* Strapping options */ + }; + pinmux: pinmux@70000868 { compatible = "nvidia,tegra114-pinmux"; reg = <0x70000868 0x148 /* Pad control registers */ @@ -485,6 +491,15 @@ clock-names = "pclk", "clk32k_in"; }; + fuse@7000f800 { + compatible = "nvidia,tegra114-efuse"; + reg = <0x7000f800 0x400>; + clocks = <&tegra_car TEGRA114_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + iommu@70019010 { compatible = "nvidia,tegra114-smmu", "nvidia,tegra30-smmu"; reg = <0x70019010 0x02c diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index aa8753a7c211..d44e9b91e207 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -179,6 +179,12 @@ #dma-cells = <1>; }; + apbmisc@0,70000800 { + compatible = "nvidia,tegra124-apbmisc", "nvidia,tegra20-apbmisc"; + reg = <0x0 0x70000800 0x0 0x64>, /* Chip revision */ + <0x0 0x7000E864 0x0 0x04>; /* Strapping options */ + }; + pinmux: pinmux@0,70000868 { compatible = "nvidia,tegra124-pinmux"; reg = <0x0 0x70000868 0x0 0x164>, /* Pad control registers */ @@ -449,6 +455,15 @@ clock-names = "pclk", "clk32k_in"; }; + fuse@0,7000f800 { + compatible = "nvidia,tegra124-efuse"; + reg = <0x0 0x7000f800 0x0 0x400>; + clocks = <&tegra_car TEGRA124_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + sdhci@0,700b0000 { compatible = "nvidia,tegra124-sdhci"; reg = <0x0 0x700b0000 0x0 0x200>; diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index 935df8906f25..1908f6937e53 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -236,6 +236,12 @@ interrupt-controller; }; + apbmisc@70000800 { + compatible = "nvidia,tegra20-apbmisc"; + reg = <0x70000800 0x64 /* Chip revision */ + 0x70000008 0x04>; /* Strapping options */ + }; + pinmux: pinmux@70000014 { compatible = "nvidia,tegra20-pinmux"; reg = <0x70000014 0x10 /* Tri-state registers */ @@ -545,6 +551,15 @@ #size-cells = <0>; }; + fuse@7000f800 { + compatible = "nvidia,tegra20-efuse"; + reg = <0x7000F800 0x400>; + clocks = <&tegra_car TEGRA20_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + pcie-controller@80003000 { compatible = "nvidia,tegra20-pcie"; device_type = "pci"; diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index 54805ce5efe0..6b35c29278d7 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -335,6 +335,12 @@ interrupt-controller; }; + apbmisc@70000800 { + compatible = "nvidia,tegra30-apbmisc", "nvidia,tegra20-apbmisc"; + reg = <0x70000800 0x64 /* Chip revision */ + 0x70000008 0x04>; /* Strapping options */ + }; + pinmux: pinmux@70000868 { compatible = "nvidia,tegra30-pinmux"; reg = <0x70000868 0xd4 /* Pad control registers */ @@ -631,6 +637,15 @@ nvidia,ahb = <&ahb>; }; + fuse@7000f800 { + compatible = "nvidia,tegra30-efuse"; + reg = <0x7000f800 0x400>; + clocks = <&tegra_car TEGRA30_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + ahub@70080000 { compatible = "nvidia,tegra30-ahub"; reg = <0x70080000 0x200 diff --git a/arch/arm/configs/s5p64x0_defconfig b/arch/arm/configs/s5p64x0_defconfig deleted file mode 100644 index ad6b61b0bd11..000000000000 --- a/arch/arm/configs/s5p64x0_defconfig +++ /dev/null @@ -1,68 +0,0 @@ -CONFIG_EXPERIMENTAL=y -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_KALLSYMS_ALL=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_ARCH_S5P64X0=y -CONFIG_S3C_BOOT_ERROR_RESET=y -CONFIG_S3C_LOWLEVEL_UART_PORT=1 -CONFIG_MACH_SMDK6440=y -CONFIG_MACH_SMDK6450=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_CPU_32v6K=y -CONFIG_AEABI=y -CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x20800000,8M console=ttySAC1,115200 init=/linuxrc" -CONFIG_FPE_NWFPE=y -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_PREVENT_FIRMWARE_BUILD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -# CONFIG_MISC_DEVICES is not set -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_SG=y -CONFIG_INPUT_EVDEV=y -CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_NR_UARTS=3 -CONFIG_SERIAL_SAMSUNG=y -CONFIG_SERIAL_SAMSUNG_CONSOLE=y -CONFIG_HW_RANDOM=y -# CONFIG_HWMON is not set -CONFIG_DISPLAY_SUPPORT=y -# CONFIG_VGA_CONSOLE is not set -# CONFIG_HID_SUPPORT is not set -# CONFIG_USB_SUPPORT is not set -CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_INOTIFY=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_CRAMFS=y -CONFIG_ROMFS_FS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ASCII=y -CONFIG_NLS_ISO8859_1=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_RT_MUTEXES=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEBUG_MUTEXES=y -CONFIG_DEBUG_SPINLOCK_SLEEP=y -CONFIG_DEBUG_INFO=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_LL=y -CONFIG_DEBUG_S3C_UART=1 -CONFIG_CRYPTO=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set -CONFIG_CRC_CCITT=y diff --git a/arch/arm/configs/s5pc100_defconfig b/arch/arm/configs/s5pc100_defconfig deleted file mode 100644 index 41bafc94dd85..000000000000 --- a/arch/arm/configs/s5pc100_defconfig +++ /dev/null @@ -1,49 +0,0 @@ -CONFIG_EXPERIMENTAL=y -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_KALLSYMS_ALL=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_ARCH_S5PC100=y -CONFIG_MACH_SMDKC100=y -CONFIG_AEABI=y -CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=cramfs init=/linuxrc console=ttySAC2,115200 mem=128M" -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_EEPROM_AT24=y -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_SAMSUNG=y -CONFIG_SERIAL_SAMSUNG_CONSOLE=y -CONFIG_HW_RANDOM=y -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_MMC=y -CONFIG_MMC_DEBUG=y -CONFIG_MMC_UNSAFE_RESUME=y -CONFIG_SDIO_UART=y -CONFIG_MMC_SDHCI=y -CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_INOTIFY=y -CONFIG_TMPFS=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_CRAMFS=y -CONFIG_ROMFS_FS=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_RT_MUTEXES=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEBUG_MUTEXES=y -CONFIG_DEBUG_SPINLOCK_SLEEP=y -CONFIG_DEBUG_INFO=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_DEBUG_USER=y -CONFIG_DEBUG_ERRORS=y -CONFIG_DEBUG_LL=y diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h index 477e0206e016..504dcddebfcc 100644 --- a/arch/arm/include/asm/gpio.h +++ b/arch/arm/include/asm/gpio.h @@ -5,12 +5,6 @@ #define ARCH_NR_GPIOS CONFIG_ARCH_NR_GPIO #endif -/* not all ARM platforms necessarily support this API ... */ -#ifdef CONFIG_NEED_MACH_GPIO_H -#include <mach/gpio.h> -#endif - -#ifndef __ARM_GPIOLIB_COMPLEX /* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */ #include <asm-generic/gpio.h> @@ -18,7 +12,6 @@ #define gpio_get_value __gpio_get_value #define gpio_set_value __gpio_set_value #define gpio_cansleep __gpio_cansleep -#endif /* * Provide a default gpio_to_irq() which should satisfy every case. diff --git a/arch/arm/include/debug/clps711x.S b/arch/arm/include/debug/clps711x.S new file mode 100644 index 000000000000..abe225436686 --- /dev/null +++ b/arch/arm/include/debug/clps711x.S @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef CONFIG_DEBUG_CLPS711X_UART2 +#define CLPS711X_UART_PADDR (0x80000000 + 0x0000) +#define CLPS711X_UART_VADDR (0xfeff0000 + 0x0000) +#else +#define CLPS711X_UART_PADDR (0x80000000 + 0x1000) +#define CLPS711X_UART_VADDR (0xfeff0000 + 0x1000) +#endif + +#define SYSFLG (0x0140) +#define SYSFLG_UBUSY (1 << 11) +#define UARTDR (0x0480) + + .macro addruart, rp, rv, tmp + ldr \rv, =CLPS711X_UART_VADDR + ldr \rp, =CLPS711X_UART_PADDR + .endm + + .macro waituart,rd,rx + .endm + + .macro senduart,rd,rx + str \rd, [\rx, #UARTDR] + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #SYSFLG] + tst \rd, #SYSFLG_UBUSY + bne 1001b + .endm diff --git a/arch/arm/mach-clps711x/board-autcpu12.c b/arch/arm/mach-clps711x/board-autcpu12.c index d62ca16d5394..45abf6bd5f68 100644 --- a/arch/arm/mach-clps711x/board-autcpu12.c +++ b/arch/arm/mach-clps711x/board-autcpu12.c @@ -266,7 +266,6 @@ MACHINE_START(AUTCPU12, "autronix autcpu12") /* Maintainer: Thomas Gleixner */ .atag_offset = 0x20000, .map_io = clps711x_map_io, - .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = autcpu12_init, diff --git a/arch/arm/mach-clps711x/board-cdb89712.c b/arch/arm/mach-clps711x/board-cdb89712.c index e261a47f2aff..1ec378c334e5 100644 --- a/arch/arm/mach-clps711x/board-cdb89712.c +++ b/arch/arm/mach-clps711x/board-cdb89712.c @@ -140,7 +140,6 @@ MACHINE_START(CDB89712, "Cirrus-CDB89712") /* Maintainer: Ray Lehtiniemi */ .atag_offset = 0x100, .map_io = clps711x_map_io, - .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = cdb89712_init, diff --git a/arch/arm/mach-clps711x/board-clep7312.c b/arch/arm/mach-clps711x/board-clep7312.c index 94a7add88a3f..f9ca22b646bf 100644 --- a/arch/arm/mach-clps711x/board-clep7312.c +++ b/arch/arm/mach-clps711x/board-clep7312.c @@ -25,6 +25,7 @@ #include <asm/mach/arch.h> #include "common.h" +#include "devices.h" static void __init fixup_clep7312(struct tag *tags, char **cmdline) @@ -37,8 +38,8 @@ MACHINE_START(CLEP7212, "Cirrus Logic 7212/7312") .atag_offset = 0x0100, .fixup = fixup_clep7312, .map_io = clps711x_map_io, - .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, + .init_machine = clps711x_devices_init, .restart = clps711x_restart, MACHINE_END diff --git a/arch/arm/mach-clps711x/board-edb7211.c b/arch/arm/mach-clps711x/board-edb7211.c index 6144fb5cdc36..fdf54d40909a 100644 --- a/arch/arm/mach-clps711x/board-edb7211.c +++ b/arch/arm/mach-clps711x/board-edb7211.c @@ -148,11 +148,6 @@ fixup_edb7211(struct tag *tags, char **cmdline) memblock_add(0xc1000000, SZ_8M); } -static void __init edb7211_init(void) -{ - clps711x_devices_init(); -} - static void __init edb7211_init_late(void) { gpio_request_array(edb7211_gpios, ARRAY_SIZE(edb7211_gpios)); @@ -178,10 +173,9 @@ MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)") .fixup = fixup_edb7211, .reserve = edb7211_reserve, .map_io = clps711x_map_io, - .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, - .init_machine = edb7211_init, + .init_machine = clps711x_devices_init, .init_late = edb7211_init_late, .restart = clps711x_restart, MACHINE_END diff --git a/arch/arm/mach-clps711x/board-p720t.c b/arch/arm/mach-clps711x/board-p720t.c index 96bcc76c4437..e68dd629bda2 100644 --- a/arch/arm/mach-clps711x/board-p720t.c +++ b/arch/arm/mach-clps711x/board-p720t.c @@ -365,7 +365,6 @@ MACHINE_START(P720T, "ARM-Prospector720T") .atag_offset = 0x100, .fixup = fixup_p720t, .map_io = clps711x_map_io, - .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = p720t_init, diff --git a/arch/arm/mach-clps711x/common.c b/arch/arm/mach-clps711x/common.c index aee81fa46ccf..2a6323b15782 100644 --- a/arch/arm/mach-clps711x/common.c +++ b/arch/arm/mach-clps711x/common.c @@ -193,15 +193,3 @@ void clps711x_restart(enum reboot_mode mode, const char *cmd) { soft_restart(0); } - -static void clps711x_idle(void) -{ - clps_writel(1, HALT); - asm("mov r0, r0"); - asm("mov r0, r0"); -} - -void __init clps711x_init_early(void) -{ - arm_pm_idle = clps711x_idle; -} diff --git a/arch/arm/mach-clps711x/common.h b/arch/arm/mach-clps711x/common.h index 7489139d5d63..f88189963898 100644 --- a/arch/arm/mach-clps711x/common.h +++ b/arch/arm/mach-clps711x/common.h @@ -13,7 +13,6 @@ extern void clps711x_map_io(void); extern void clps711x_init_irq(void); extern void clps711x_timer_init(void); extern void clps711x_restart(enum reboot_mode mode, const char *cmd); -extern void clps711x_init_early(void); /* drivers/irqchip/irq-clps711x.c */ void clps711x_intc_init(phys_addr_t, resource_size_t); diff --git a/arch/arm/mach-clps711x/devices.c b/arch/arm/mach-clps711x/devices.c index 2001488a5ef2..0c689d3a6710 100644 --- a/arch/arm/mach-clps711x/devices.c +++ b/arch/arm/mach-clps711x/devices.c @@ -14,6 +14,15 @@ #include <mach/hardware.h> +static const struct resource clps711x_cpuidle_res __initconst = + DEFINE_RES_MEM(CLPS711X_PHYS_BASE + HALT, SZ_128); + +static void __init clps711x_add_cpuidle(void) +{ + platform_device_register_simple("clps711x-cpuidle", PLATFORM_DEVID_NONE, + &clps711x_cpuidle_res, 1); +} + static const phys_addr_t clps711x_gpios[][2] __initconst = { { PADR, PADDR }, { PBDR, PBDDR }, @@ -83,6 +92,7 @@ static void __init clps711x_add_uart(void) void __init clps711x_devices_init(void) { + clps711x_add_cpuidle(); clps711x_add_gpio(); clps711x_add_syscon(); clps711x_add_uart(); diff --git a/arch/arm/mach-clps711x/include/mach/debug-macro.S b/arch/arm/mach-clps711x/include/mach/debug-macro.S deleted file mode 100644 index cb3684f8dae0..000000000000 --- a/arch/arm/mach-clps711x/include/mach/debug-macro.S +++ /dev/null @@ -1,38 +0,0 @@ -/* arch/arm/mach-clps711x/include/mach/debug-macro.S - * - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * -*/ - -#include <mach/hardware.h> - - .macro addruart, rp, rv, tmp -#ifndef CONFIG_DEBUG_CLPS711X_UART2 - mov \rp, #0x0000 @ UART1 -#else - mov \rp, #0x1000 @ UART2 -#endif - orr \rv, \rp, #CLPS711X_VIRT_BASE - orr \rp, \rp, #CLPS711X_PHYS_BASE - .endm - - .macro senduart,rd,rx - str \rd, [\rx, #0x0480] @ UARTDR - .endm - - .macro waituart,rd,rx - .endm - - .macro busyuart,rd,rx -1001: ldr \rd, [\rx, #0x0140] @ SYSFLGx - tst \rd, #1 << 11 @ UBUSYx - bne 1001b - .endm - diff --git a/arch/arm/mach-clps711x/include/mach/hardware.h b/arch/arm/mach-clps711x/include/mach/hardware.h index 5d6afda1c0e8..833129c9f798 100644 --- a/arch/arm/mach-clps711x/include/mach/hardware.h +++ b/arch/arm/mach-clps711x/include/mach/hardware.h @@ -24,10 +24,7 @@ #include <mach/clps711x.h> -#define IO_ADDRESS(x) (0xdc000000 + (((x) & 0x03ffffff) | \ - (((x) >> 2) & 0x3c000000))) - -#define CLPS711X_VIRT_BASE IOMEM(IO_ADDRESS(CLPS711X_PHYS_BASE)) +#define CLPS711X_VIRT_BASE IOMEM(0xfeff0000) #ifndef __ASSEMBLY__ #define clps_readb(off) readb(CLPS711X_VIRT_BASE + (off)) diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index 1ee91763fa7c..f8daa9cc5617 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -111,25 +111,14 @@ IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK) #define soc_is_exynos5() (soc_is_exynos5250() || soc_is_exynos5410() || \ soc_is_exynos5420() || soc_is_exynos5800()) -void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1); - -struct map_desc; extern void __iomem *sysram_ns_base_addr; extern void __iomem *sysram_base_addr; -void exynos_init_io(void); -void exynos_restart(enum reboot_mode mode, const char *cmd); +extern void __iomem *pmu_base_addr; void exynos_sysram_init(void); -void exynos_cpuidle_init(void); -void exynos_cpufreq_init(void); -void exynos_init_late(void); void exynos_firmware_init(void); -#ifdef CONFIG_PINCTRL_EXYNOS extern u32 exynos_get_eint_wake_mask(void); -#else -static inline u32 exynos_get_eint_wake_mask(void) { return 0xffffffff; } -#endif #ifdef CONFIG_PM_SLEEP extern void __init exynos_pm_init(void); diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index 66c9b9614f3c..3164ef2e6b6c 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -19,6 +19,7 @@ #include <linux/of_platform.h> #include <linux/platform_device.h> #include <linux/pm_domain.h> +#include <linux/irqchip.h> #include <asm/cacheflush.h> #include <asm/hardware/cache-l2x0.h> @@ -29,6 +30,9 @@ #include "common.h" #include "mfc.h" #include "regs-pmu.h" +#include "regs-sys.h" + +void __iomem *pmu_base_addr; static struct map_desc exynos4_iodesc[] __initdata = { { @@ -143,7 +147,7 @@ static struct map_desc exynos5_iodesc[] __initdata = { }, }; -void exynos_restart(enum reboot_mode mode, const char *cmd) +static void exynos_restart(enum reboot_mode mode, const char *cmd) { struct device_node *np; u32 val = 0x1; @@ -204,7 +208,7 @@ void __init exynos_sysram_init(void) } } -void __init exynos_init_late(void) +static void __init exynos_init_late(void) { if (of_machine_is_compatible("samsung,exynos5440")) /* to be supported later */ @@ -251,7 +255,7 @@ static void __init exynos_map_io(void) iotable_init(exynos5_iodesc, ARRAY_SIZE(exynos5_iodesc)); } -void __init exynos_init_io(void) +static void __init exynos_init_io(void) { debug_ll_io_init(); @@ -263,6 +267,39 @@ void __init exynos_init_io(void) exynos_map_io(); } +static const struct of_device_id exynos_dt_pmu_match[] = { + { .compatible = "samsung,exynos3250-pmu" }, + { .compatible = "samsung,exynos4210-pmu" }, + { .compatible = "samsung,exynos4212-pmu" }, + { .compatible = "samsung,exynos4412-pmu" }, + { .compatible = "samsung,exynos5250-pmu" }, + { .compatible = "samsung,exynos5420-pmu" }, + { /*sentinel*/ }, +}; + +static void exynos_map_pmu(void) +{ + struct device_node *np; + + np = of_find_matching_node(NULL, exynos_dt_pmu_match); + if (np) + pmu_base_addr = of_iomap(np, 0); + + if (!pmu_base_addr) + panic("failed to find exynos pmu register\n"); +} + +static void __init exynos_init_irq(void) +{ + irqchip_init(); + /* + * Since platsmp.c needs pmu base address by the time + * DT is not unflatten so we can't use DT APIs before + * init_irq + */ + exynos_map_pmu(); +} + static void __init exynos_dt_machine_init(void) { struct device_node *i2c_np; @@ -352,6 +389,7 @@ DT_MACHINE_START(EXYNOS_DT, "SAMSUNG EXYNOS (Flattened Device Tree)") .smp = smp_ops(exynos_smp_ops), .map_io = exynos_init_io, .init_early = exynos_firmware_init, + .init_irq = exynos_init_irq, .init_machine = exynos_dt_machine_init, .init_late = exynos_init_late, .dt_compat = exynos_dt_compat, diff --git a/arch/arm/mach-exynos/headsmp.S b/arch/arm/mach-exynos/headsmp.S index cdd9d91e9933..b54f9701e421 100644 --- a/arch/arm/mach-exynos/headsmp.S +++ b/arch/arm/mach-exynos/headsmp.S @@ -1,5 +1,4 @@ /* - * linux/arch/arm/mach-exynos4/headsmp.S * * Cloned from linux/arch/arm/mach-realview/headsmp.S * diff --git a/arch/arm/mach-exynos/hotplug.c b/arch/arm/mach-exynos/hotplug.c index 920a4baa53cd..4d86961a7957 100644 --- a/arch/arm/mach-exynos/hotplug.c +++ b/arch/arm/mach-exynos/hotplug.c @@ -1,5 +1,4 @@ -/* linux arch/arm/mach-exynos4/hotplug.c - * +/* * Cloned from linux/arch/arm/mach-realview/hotplug.c * * Copyright (C) 2002 ARM Ltd. diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h index 548269a60634..963002fb15c3 100644 --- a/arch/arm/mach-exynos/include/mach/map.h +++ b/arch/arm/mach-exynos/include/mach/map.h @@ -1,5 +1,4 @@ -/* linux/arch/arm/mach-exynos/include/mach/map.h - * +/* * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. * http://www.samsung.com/ * diff --git a/arch/arm/mach-exynos/include/mach/memory.h b/arch/arm/mach-exynos/include/mach/memory.h index 2a4cdb7cb326..e19df1f18c0d 100644 --- a/arch/arm/mach-exynos/include/mach/memory.h +++ b/arch/arm/mach-exynos/include/mach/memory.h @@ -1,5 +1,4 @@ -/* linux/arch/arm/mach-exynos4/include/mach/memory.h - * +/* * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. * http://www.samsung.com * diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c index 70d1e65a51d8..e5a8d764f24c 100644 --- a/arch/arm/mach-exynos/platsmp.c +++ b/arch/arm/mach-exynos/platsmp.c @@ -1,5 +1,4 @@ -/* linux/arch/arm/mach-exynos4/platsmp.c - * + /* * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. * http://www.samsung.com * @@ -32,6 +31,72 @@ extern void exynos4_secondary_startup(void); +/** + * exynos_core_power_down : power down the specified cpu + * @cpu : the cpu to power down + * + * Power down the specified cpu. The sequence must be finished by a + * call to cpu_do_idle() + * + */ +void exynos_cpu_power_down(int cpu) +{ + __raw_writel(0, EXYNOS_ARM_CORE_CONFIGURATION(cpu)); +} + +/** + * exynos_cpu_power_up : power up the specified cpu + * @cpu : the cpu to power up + * + * Power up the specified cpu + */ +void exynos_cpu_power_up(int cpu) +{ + __raw_writel(S5P_CORE_LOCAL_PWR_EN, + EXYNOS_ARM_CORE_CONFIGURATION(cpu)); +} + +/** + * exynos_cpu_power_state : returns the power state of the cpu + * @cpu : the cpu to retrieve the power state from + * + */ +int exynos_cpu_power_state(int cpu) +{ + return (__raw_readl(EXYNOS_ARM_CORE_STATUS(cpu)) & + S5P_CORE_LOCAL_PWR_EN); +} + +/** + * exynos_cluster_power_down : power down the specified cluster + * @cluster : the cluster to power down + */ +void exynos_cluster_power_down(int cluster) +{ + __raw_writel(0, EXYNOS_COMMON_CONFIGURATION(cluster)); +} + +/** + * exynos_cluster_power_up : power up the specified cluster + * @cluster : the cluster to power up + */ +void exynos_cluster_power_up(int cluster) +{ + __raw_writel(S5P_CORE_LOCAL_PWR_EN, + EXYNOS_COMMON_CONFIGURATION(cluster)); +} + +/** + * exynos_cluster_power_state : returns the power state of the cluster + * @cluster : the cluster to retrieve the power state from + * + */ +int exynos_cluster_power_state(int cluster) +{ + return (__raw_readl(EXYNOS_COMMON_STATUS(cluster)) & + S5P_CORE_LOCAL_PWR_EN); +} + static inline void __iomem *cpu_boot_reg_base(void) { if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_1_1) diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c index 67d383de614f..6ab68a068e93 100644 --- a/arch/arm/mach-exynos/pm.c +++ b/arch/arm/mach-exynos/pm.c @@ -35,6 +35,7 @@ #include "common.h" #include "regs-pmu.h" +#include "regs-sys.h" /** * struct exynos_wkup_irq - Exynos GIC to PMU IRQ mapping @@ -100,72 +101,6 @@ static int exynos_irq_set_wake(struct irq_data *data, unsigned int state) return -ENOENT; } -/** - * exynos_core_power_down : power down the specified cpu - * @cpu : the cpu to power down - * - * Power down the specified cpu. The sequence must be finished by a - * call to cpu_do_idle() - * - */ -void exynos_cpu_power_down(int cpu) -{ - __raw_writel(0, EXYNOS_ARM_CORE_CONFIGURATION(cpu)); -} - -/** - * exynos_cpu_power_up : power up the specified cpu - * @cpu : the cpu to power up - * - * Power up the specified cpu - */ -void exynos_cpu_power_up(int cpu) -{ - __raw_writel(S5P_CORE_LOCAL_PWR_EN, - EXYNOS_ARM_CORE_CONFIGURATION(cpu)); -} - -/** - * exynos_cpu_power_state : returns the power state of the cpu - * @cpu : the cpu to retrieve the power state from - * - */ -int exynos_cpu_power_state(int cpu) -{ - return (__raw_readl(EXYNOS_ARM_CORE_STATUS(cpu)) & - S5P_CORE_LOCAL_PWR_EN); -} - -/** - * exynos_cluster_power_down : power down the specified cluster - * @cluster : the cluster to power down - */ -void exynos_cluster_power_down(int cluster) -{ - __raw_writel(0, EXYNOS_COMMON_CONFIGURATION(cluster)); -} - -/** - * exynos_cluster_power_up : power up the specified cluster - * @cluster : the cluster to power up - */ -void exynos_cluster_power_up(int cluster) -{ - __raw_writel(S5P_CORE_LOCAL_PWR_EN, - EXYNOS_COMMON_CONFIGURATION(cluster)); -} - -/** - * exynos_cluster_power_state : returns the power state of the cluster - * @cluster : the cluster to retrieve the power state from - * - */ -int exynos_cluster_power_state(int cluster) -{ - return (__raw_readl(EXYNOS_COMMON_STATUS(cluster)) & - S5P_CORE_LOCAL_PWR_EN); -} - #define EXYNOS_BOOT_VECTOR_ADDR (samsung_rev() == EXYNOS4210_REV_1_1 ? \ S5P_INFORM7 : (samsung_rev() == EXYNOS4210_REV_1_0 ? \ (sysram_base_addr + 0x24) : S5P_INFORM0)) diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c index 797cb134bfff..fd76e1b5a471 100644 --- a/arch/arm/mach-exynos/pm_domains.c +++ b/arch/arm/mach-exynos/pm_domains.c @@ -23,8 +23,7 @@ #include <linux/of_platform.h> #include <linux/sched.h> -#include "regs-pmu.h" - +#define INT_LOCAL_PWR_EN 0x7 #define MAX_CLK_PER_DOMAIN 4 /* @@ -63,13 +62,13 @@ static int exynos_pd_power(struct generic_pm_domain *domain, bool power_on) } } - pwr = power_on ? S5P_INT_LOCAL_PWR_EN : 0; + pwr = power_on ? INT_LOCAL_PWR_EN : 0; __raw_writel(pwr, base); /* Wait max 1ms */ timeout = 10; - while ((__raw_readl(base + 0x4) & S5P_INT_LOCAL_PWR_EN) != pwr) { + while ((__raw_readl(base + 0x4) & INT_LOCAL_PWR_EN) != pwr) { if (!timeout) { op = (power_on) ? "enable" : "disable"; pr_err("Power domain %s %s failed\n", domain->name, op); @@ -231,7 +230,7 @@ static __init int exynos4_pm_init_power_domain(void) no_clk: platform_set_drvdata(pdev, pd); - on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN; + on = __raw_readl(pd->base + 0x4) & INT_LOCAL_PWR_EN; pm_genpd_init(&pd->pd, NULL, !on); } diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c index fb0deda3b3a4..dcfcb44c3c55 100644 --- a/arch/arm/mach-exynos/pmu.c +++ b/arch/arm/mach-exynos/pmu.c @@ -11,7 +11,6 @@ #include <linux/io.h> #include <linux/kernel.h> -#include <linux/bug.h> #include "common.h" #include "regs-pmu.h" diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h index 1d13b08708f0..1993e6bd5388 100644 --- a/arch/arm/mach-exynos/regs-pmu.h +++ b/arch/arm/mach-exynos/regs-pmu.h @@ -15,7 +15,6 @@ #include <mach/map.h> #define S5P_PMUREG(x) (S5P_VA_PMU + (x)) -#define S5P_SYSREG(x) (S3C_VA_SYS + (x)) #define S5P_CENTRAL_SEQ_CONFIGURATION S5P_PMUREG(0x0200) @@ -127,7 +126,6 @@ #define S5P_PAD_RET_EBIB_OPTION S5P_PMUREG(0x31A8) #define S5P_CORE_LOCAL_PWR_EN 0x3 -#define S5P_INT_LOCAL_PWR_EN 0x7 /* Only for EXYNOS4210 */ #define S5P_CMU_CLKSTOP_LCD1_LOWPWR S5P_PMUREG(0x1154) @@ -188,8 +186,6 @@ /* For EXYNOS5 */ -#define EXYNOS5_SYS_I2C_CFG S5P_SYSREG(0x0234) - #define EXYNOS5_AUTO_WDTRESET_DISABLE S5P_PMUREG(0x0408) #define EXYNOS5_MASK_WDTRESET_REQUEST S5P_PMUREG(0x040C) diff --git a/arch/arm/mach-exynos/regs-sys.h b/arch/arm/mach-exynos/regs-sys.h new file mode 100644 index 000000000000..84332b0dd7a6 --- /dev/null +++ b/arch/arm/mach-exynos/regs-sys.h @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * EXYNOS - system register definition + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_REGS_SYS_H +#define __ASM_ARCH_REGS_SYS_H __FILE__ + +#include <mach/map.h> + +#define S5P_SYSREG(x) (S3C_VA_SYS + (x)) + +/* For EXYNOS5 */ +#define EXYNOS5_SYS_I2C_CFG S5P_SYSREG(0x0234) + +#endif /* __ASM_ARCH_REGS_SYS_H */ diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig index 64f8e2564a37..c455e974bbfe 100644 --- a/arch/arm/mach-integrator/Kconfig +++ b/arch/arm/mach-integrator/Kconfig @@ -17,7 +17,6 @@ config ARCH_INTEGRATOR_CP bool "Support Integrator/CP platform" select ARCH_CINTEGRATOR select ARM_TIMER_SP804 - select PLAT_VERSATILE_CLCD select SERIAL_AMBA_PL011 if TTY select SERIAL_AMBA_PL011_CONSOLE if TTY select SOC_BUS diff --git a/arch/arm/mach-integrator/include/mach/memory.h b/arch/arm/mach-integrator/include/mach/memory.h deleted file mode 100644 index 7268cb50ded0..000000000000 --- a/arch/arm/mach-integrator/include/mach/memory.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * arch/arm/mach-integrator/include/mach/memory.h - * - * Copyright (C) 1999 ARM Limited - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -#define BUS_OFFSET UL(0x80000000) -#define __virt_to_bus(x) ((x) - PAGE_OFFSET + BUS_OFFSET) -#define __bus_to_virt(x) ((x) - BUS_OFFSET + PAGE_OFFSET) -#define __pfn_to_bus(x) (__pfn_to_phys(x) + (BUS_OFFSET - PHYS_OFFSET)) -#define __bus_to_pfn(x) __phys_to_pfn((x) - (BUS_OFFSET - PHYS_OFFSET)) - -#endif diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c index 0e57f8f820a5..e39097068cf9 100644 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@ -18,6 +18,7 @@ #include <linux/amba/bus.h> #include <linux/amba/kmi.h> #include <linux/amba/clcd.h> +#include <linux/platform_data/video-clcd-versatile.h> #include <linux/amba/mmci.h> #include <linux/io.h> #include <linux/irqchip/versatile-fpga.h> @@ -36,8 +37,6 @@ #include <asm/mach/map.h> #include <asm/mach/time.h> -#include <plat/clcd.h> - #include "hardware.h" #include "cm.h" #include "common.h" diff --git a/arch/arm/mach-mmp/include/mach/mfp-pxa910.h b/arch/arm/mach-mmp/include/mach/mfp-pxa910.h index fbd7ee8e4897..8c78f2b16452 100644 --- a/arch/arm/mach-mmp/include/mach/mfp-pxa910.h +++ b/arch/arm/mach-mmp/include/mach/mfp-pxa910.h @@ -23,7 +23,6 @@ #define SM_nCS0_nCS0 MFP_CFG(SM_nCS0, AF0) #define SM_ADV_SM_ADV MFP_CFG(SM_ADV, AF0) #define SM_SCLK_SM_SCLK MFP_CFG(SM_SCLK, AF0) -#define SM_SCLK_SM_SCLK MFP_CFG(SM_SCLK, AF0) #define SM_BE0_SM_BE0 MFP_CFG(SM_BE0, AF1) #define SM_BE1_SM_BE1 MFP_CFG(SM_BE1, AF1) diff --git a/arch/arm/mach-omap1/ocpi.c b/arch/arm/mach-omap1/ocpi.c index 238170cab5b7..44a3d19eb481 100644 --- a/arch/arm/mach-omap1/ocpi.c +++ b/arch/arm/mach-omap1/ocpi.c @@ -55,7 +55,6 @@ static struct clk *ocpi_ck; /* * Enables device access to OMAP buses via the OCPI bridge - * FIXME: Add locking */ int ocpi_enable(void) { diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c index 67fd26a18441..b2ff6cd7ca9f 100644 --- a/arch/arm/mach-omap2/clkt_dpll.c +++ b/arch/arm/mach-omap2/clkt_dpll.c @@ -21,10 +21,7 @@ #include <asm/div64.h> -#include "soc.h" #include "clock.h" -#include "cm-regbits-24xx.h" -#include "cm-regbits-34xx.h" /* DPLL rate rounding: minimum DPLL multiplier, divider values */ #define DPLL_MIN_MULTIPLIER 2 @@ -44,20 +41,12 @@ #define DPLL_ROUNDING_VAL ((DPLL_SCALE_BASE / 2) * \ (DPLL_SCALE_FACTOR / DPLL_SCALE_BASE)) -/* DPLL valid Fint frequency band limits - from 34xx TRM Section 4.7.6.2 */ -#define OMAP3430_DPLL_FINT_BAND1_MIN 750000 -#define OMAP3430_DPLL_FINT_BAND1_MAX 2100000 -#define OMAP3430_DPLL_FINT_BAND2_MIN 7500000 -#define OMAP3430_DPLL_FINT_BAND2_MAX 21000000 - /* * DPLL valid Fint frequency range for OMAP36xx and OMAP4xxx. * From device data manual section 4.3 "DPLL and DLL Specifications". */ #define OMAP3PLUS_DPLL_FINT_JTYPE_MIN 500000 #define OMAP3PLUS_DPLL_FINT_JTYPE_MAX 2500000 -#define OMAP3PLUS_DPLL_FINT_MIN 32000 -#define OMAP3PLUS_DPLL_FINT_MAX 52000000 /* _dpll_test_fint() return codes */ #define DPLL_FINT_UNDERFLOW -1 @@ -87,33 +76,31 @@ static int _dpll_test_fint(struct clk_hw_omap *clk, unsigned int n) /* DPLL divider must result in a valid jitter correction val */ fint = __clk_get_rate(__clk_get_parent(clk->hw.clk)) / n; - if (cpu_is_omap24xx()) { - /* Should not be called for OMAP2, so warn if it is called */ - WARN(1, "No fint limits available for OMAP2!\n"); - return DPLL_FINT_INVALID; - } else if (cpu_is_omap3430()) { - fint_min = OMAP3430_DPLL_FINT_BAND1_MIN; - fint_max = OMAP3430_DPLL_FINT_BAND2_MAX; - } else if (dd->flags & DPLL_J_TYPE) { + if (dd->flags & DPLL_J_TYPE) { fint_min = OMAP3PLUS_DPLL_FINT_JTYPE_MIN; fint_max = OMAP3PLUS_DPLL_FINT_JTYPE_MAX; } else { - fint_min = OMAP3PLUS_DPLL_FINT_MIN; - fint_max = OMAP3PLUS_DPLL_FINT_MAX; + fint_min = ti_clk_features.fint_min; + fint_max = ti_clk_features.fint_max; } - if (fint < fint_min) { + if (!fint_min || !fint_max) { + WARN(1, "No fint limits available!\n"); + return DPLL_FINT_INVALID; + } + + if (fint < ti_clk_features.fint_min) { pr_debug("rejecting n=%d due to Fint failure, lowering max_divider\n", n); dd->max_divider = n; ret = DPLL_FINT_UNDERFLOW; - } else if (fint > fint_max) { + } else if (fint > ti_clk_features.fint_max) { pr_debug("rejecting n=%d due to Fint failure, boosting min_divider\n", n); dd->min_divider = n; ret = DPLL_FINT_INVALID; - } else if (cpu_is_omap3430() && fint > OMAP3430_DPLL_FINT_BAND1_MAX && - fint < OMAP3430_DPLL_FINT_BAND2_MIN) { + } else if (fint > ti_clk_features.fint_band1_max && + fint < ti_clk_features.fint_band2_min) { pr_debug("rejecting n=%d due to Fint failure\n", n); ret = DPLL_FINT_INVALID; } @@ -185,6 +172,34 @@ static int _dpll_test_mult(int *m, int n, unsigned long *new_rate, return r; } +/** + * _omap2_dpll_is_in_bypass - check if DPLL is in bypass mode or not + * @v: bitfield value of the DPLL enable + * + * Checks given DPLL enable bitfield to see whether the DPLL is in bypass + * mode or not. Returns 1 if the DPLL is in bypass, 0 otherwise. + */ +static int _omap2_dpll_is_in_bypass(u32 v) +{ + u8 mask, val; + + mask = ti_clk_features.dpll_bypass_vals; + + /* + * Each set bit in the mask corresponds to a bypass value equal + * to the bitshift. Go through each set-bit in the mask and + * compare against the given register value. + */ + while (mask) { + val = __ffs(mask); + mask ^= (1 << val); + if (v == val) + return 1; + } + + return 0; +} + /* Public functions */ u8 omap2_init_dpll_parent(struct clk_hw *hw) { @@ -201,20 +216,9 @@ u8 omap2_init_dpll_parent(struct clk_hw *hw) v >>= __ffs(dd->enable_mask); /* Reparent the struct clk in case the dpll is in bypass */ - if (cpu_is_omap24xx()) { - if (v == OMAP2XXX_EN_DPLL_LPBYPASS || - v == OMAP2XXX_EN_DPLL_FRBYPASS) - return 1; - } else if (cpu_is_omap34xx()) { - if (v == OMAP3XXX_EN_DPLL_LPBYPASS || - v == OMAP3XXX_EN_DPLL_FRBYPASS) - return 1; - } else if (soc_is_am33xx() || cpu_is_omap44xx() || soc_is_am43xx()) { - if (v == OMAP4XXX_EN_DPLL_LPBYPASS || - v == OMAP4XXX_EN_DPLL_FRBYPASS || - v == OMAP4XXX_EN_DPLL_MNBYPASS) - return 1; - } + if (_omap2_dpll_is_in_bypass(v)) + return 1; + return 0; } @@ -247,20 +251,8 @@ unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk) v &= dd->enable_mask; v >>= __ffs(dd->enable_mask); - if (cpu_is_omap24xx()) { - if (v == OMAP2XXX_EN_DPLL_LPBYPASS || - v == OMAP2XXX_EN_DPLL_FRBYPASS) - return __clk_get_rate(dd->clk_bypass); - } else if (cpu_is_omap34xx()) { - if (v == OMAP3XXX_EN_DPLL_LPBYPASS || - v == OMAP3XXX_EN_DPLL_FRBYPASS) - return __clk_get_rate(dd->clk_bypass); - } else if (soc_is_am33xx() || cpu_is_omap44xx() || soc_is_am43xx()) { - if (v == OMAP4XXX_EN_DPLL_LPBYPASS || - v == OMAP4XXX_EN_DPLL_FRBYPASS || - v == OMAP4XXX_EN_DPLL_MNBYPASS) - return __clk_get_rate(dd->clk_bypass); - } + if (_omap2_dpll_is_in_bypass(v)) + return __clk_get_rate(dd->clk_bypass); v = omap2_clk_readl(clk, dd->mult_div1_reg); dpll_mult = v & dd->mult_mask; diff --git a/arch/arm/mach-omap2/clkt_iclk.c b/arch/arm/mach-omap2/clkt_iclk.c index 333f0a666171..55eb579aeae1 100644 --- a/arch/arm/mach-omap2/clkt_iclk.c +++ b/arch/arm/mach-omap2/clkt_iclk.c @@ -14,11 +14,11 @@ #include <linux/clk-provider.h> #include <linux/io.h> - #include "clock.h" -#include "clock2xxx.h" -#include "cm2xxx_3xxx.h" -#include "cm-regbits-24xx.h" + +/* Register offsets */ +#define CM_AUTOIDLE 0x30 +#define CM_ICLKEN 0x10 /* Private functions */ diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 591581a66532..5a0cac93d9ec 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -47,6 +47,24 @@ u16 cpu_mask; /* + * Clock features setup. Used instead of CPU type checks. + */ +struct ti_clk_features ti_clk_features; + +/* DPLL valid Fint frequency band limits - from 34xx TRM Section 4.7.6.2 */ +#define OMAP3430_DPLL_FINT_BAND1_MIN 750000 +#define OMAP3430_DPLL_FINT_BAND1_MAX 2100000 +#define OMAP3430_DPLL_FINT_BAND2_MIN 7500000 +#define OMAP3430_DPLL_FINT_BAND2_MAX 21000000 + +/* + * DPLL valid Fint frequency range for OMAP36xx and OMAP4xxx. + * From device data manual section 4.3 "DPLL and DLL Specifications". + */ +#define OMAP3PLUS_DPLL_FINT_MIN 32000 +#define OMAP3PLUS_DPLL_FINT_MAX 52000000 + +/* * clkdm_control: if true, then when a clock is enabled in the * hardware, its clockdomain will first be enabled; and when a clock * is disabled in the hardware, its clockdomain will be disabled @@ -287,13 +305,7 @@ void omap2_clk_dflt_find_idlest(struct clk_hw_omap *clk, * 34xx reverses this, just to keep us on our toes * AM35xx uses both, depending on the module. */ - if (cpu_is_omap24xx()) - *idlest_val = OMAP24XX_CM_IDLEST_VAL; - else if (cpu_is_omap34xx()) - *idlest_val = OMAP34XX_CM_IDLEST_VAL; - else - BUG(); - + *idlest_val = ti_clk_features.cm_idlest_val; } /** @@ -731,3 +743,53 @@ void __init omap2_clk_print_new_rates(const char *hfclkin_ck_name, (clk_get_rate(core_ck) / 1000000), (clk_get_rate(mpu_ck) / 1000000)); } + +/** + * ti_clk_init_features - init clock features struct for the SoC + * + * Initializes the clock features struct based on the SoC type. + */ +void __init ti_clk_init_features(void) +{ + /* Fint setup for DPLLs */ + if (cpu_is_omap3430()) { + ti_clk_features.fint_min = OMAP3430_DPLL_FINT_BAND1_MIN; + ti_clk_features.fint_max = OMAP3430_DPLL_FINT_BAND2_MAX; + ti_clk_features.fint_band1_max = OMAP3430_DPLL_FINT_BAND1_MAX; + ti_clk_features.fint_band2_min = OMAP3430_DPLL_FINT_BAND2_MIN; + } else { + ti_clk_features.fint_min = OMAP3PLUS_DPLL_FINT_MIN; + ti_clk_features.fint_max = OMAP3PLUS_DPLL_FINT_MAX; + } + + /* Bypass value setup for DPLLs */ + if (cpu_is_omap24xx()) { + ti_clk_features.dpll_bypass_vals |= + (1 << OMAP2XXX_EN_DPLL_LPBYPASS) | + (1 << OMAP2XXX_EN_DPLL_FRBYPASS); + } else if (cpu_is_omap34xx()) { + ti_clk_features.dpll_bypass_vals |= + (1 << OMAP3XXX_EN_DPLL_LPBYPASS) | + (1 << OMAP3XXX_EN_DPLL_FRBYPASS); + } else if (soc_is_am33xx() || cpu_is_omap44xx() || soc_is_am43xx() || + soc_is_omap54xx() || soc_is_dra7xx()) { + ti_clk_features.dpll_bypass_vals |= + (1 << OMAP4XXX_EN_DPLL_LPBYPASS) | + (1 << OMAP4XXX_EN_DPLL_FRBYPASS) | + (1 << OMAP4XXX_EN_DPLL_MNBYPASS); + } + + /* Jitter correction only available on OMAP343X */ + if (cpu_is_omap343x()) + ti_clk_features.flags |= TI_CLK_DPLL_HAS_FREQSEL; + + /* Idlest value for interface clocks. + * 24xx uses 0 to indicate not ready, and 1 to indicate ready. + * 34xx reverses this, just to keep us on our toes + * AM35xx uses both, depending on the module. + */ + if (cpu_is_omap24xx()) + ti_clk_features.cm_idlest_val = OMAP24XX_CM_IDLEST_VAL; + else if (cpu_is_omap34xx()) + ti_clk_features.cm_idlest_val = OMAP34XX_CM_IDLEST_VAL; +} diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h index 12f54d428d7c..0f100dc4e97f 100644 --- a/arch/arm/mach-omap2/clock.h +++ b/arch/arm/mach-omap2/clock.h @@ -101,31 +101,6 @@ struct clockdomain; }; \ DEFINE_STRUCT_CLK(_name, _parent_names, _ops); -#define DEFINE_CLK_OMAP_HSDIVIDER(_name, _parent_name, \ - _parent_ptr, _flags, \ - _clksel_reg, _clksel_mask) \ - static const struct clksel _name##_div[] = { \ - { \ - .parent = _parent_ptr, \ - .rates = div31_1to31_rates \ - }, \ - { .parent = NULL }, \ - }; \ - static struct clk _name; \ - static const char *_name##_parent_names[] = { \ - _parent_name, \ - }; \ - static struct clk_hw_omap _name##_hw = { \ - .hw = { \ - .clk = &_name, \ - }, \ - .clksel = _name##_div, \ - .clksel_reg = _clksel_reg, \ - .clksel_mask = _clksel_mask, \ - .ops = &clkhwops_omap4_dpllmx, \ - }; \ - DEFINE_STRUCT_CLK(_name, _name##_parent_names, omap_hsdivider_ops); - /* struct clksel_rate.flags possibilities */ #define RATE_IN_242X (1 << 0) #define RATE_IN_243X (1 << 1) @@ -248,6 +223,23 @@ void omap2_clk_writel(u32 val, struct clk_hw_omap *clk, void __iomem *reg); extern u16 cpu_mask; +/* + * Clock features setup. Used instead of CPU type checks. + */ +struct ti_clk_features { + u32 flags; + long fint_min; + long fint_max; + long fint_band1_max; + long fint_band2_min; + u8 dpll_bypass_vals; + u8 cm_idlest_val; +}; + +#define TI_CLK_DPLL_HAS_FREQSEL (1 << 0) + +extern struct ti_clk_features ti_clk_features; + extern const struct clkops clkops_omap2_dflt_wait; extern const struct clkops clkops_dummy; extern const struct clkops clkops_omap2_dflt; @@ -286,4 +278,6 @@ extern int omap2_clkops_enable_clkdm(struct clk_hw *hw); extern void omap2_clkops_disable_clkdm(struct clk_hw *hw); extern void omap_clocks_register(struct omap_clk *oclks, int cnt); + +void __init ti_clk_init_features(void); #endif diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c index 751f3549bf6f..f4796c002070 100644 --- a/arch/arm/mach-omap2/control.c +++ b/arch/arm/mach-omap2/control.c @@ -44,8 +44,7 @@ struct omap3_scratchpad { }; struct omap3_scratchpad_prcm_block { - u32 prm_clksrc_ctrl; - u32 prm_clksel; + u32 prm_contents[2]; u32 cm_contents[11]; u32 prcm_block_size; }; @@ -282,13 +281,9 @@ void omap3_clear_scratchpad_contents(void) void __iomem *v_addr; u32 offset = 0; v_addr = OMAP2_L4_IO_ADDRESS(OMAP343X_SCRATCHPAD_ROM); - if (omap2_prm_read_mod_reg(OMAP3430_GR_MOD, OMAP3_PRM_RSTST_OFFSET) & - OMAP3430_GLOBAL_COLD_RST_MASK) { + if (omap3xxx_prm_clear_global_cold_reset()) { for ( ; offset <= max_offset; offset += 0x4) writel_relaxed(0x0, (v_addr + offset)); - omap2_prm_set_mod_reg_bits(OMAP3430_GLOBAL_COLD_RST_MASK, - OMAP3430_GR_MOD, - OMAP3_PRM_RSTST_OFFSET); } } @@ -331,13 +326,7 @@ void omap3_save_scratchpad_contents(void) scratchpad_contents.sdrc_block_offset = 0x64; /* Populate the PRCM block contents */ - prcm_block_contents.prm_clksrc_ctrl = - omap2_prm_read_mod_reg(OMAP3430_GR_MOD, - OMAP3_PRM_CLKSRC_CTRL_OFFSET); - prcm_block_contents.prm_clksel = - omap2_prm_read_mod_reg(OMAP3430_CCR_MOD, - OMAP3_PRM_CLKSEL_OFFSET); - + omap3_prm_save_scratchpad_contents(prcm_block_contents.prm_contents); omap3_cm_save_scratchpad_contents(prcm_block_contents.cm_contents); prcm_block_contents.prcm_block_size = 0x0; @@ -575,9 +564,50 @@ int omap3_ctrl_save_padconf(void) * Sets the bootmode for IVA2 to idle. This is needed by the PM code to * force disable IVA2 so that it does not prevent any low-power states. */ -void omap3_ctrl_set_iva_bootmode_idle(void) +static void __init omap3_ctrl_set_iva_bootmode_idle(void) { omap_ctrl_writel(OMAP3_IVA2_BOOTMOD_IDLE, OMAP343X_CONTROL_IVA2_BOOTMOD); } + +/** + * omap3_ctrl_setup_d2d_padconf - setup stacked modem pads for idle + * + * Sets up the pads controlling the stacked modem in such way that the + * device can enter idle. + */ +static void __init omap3_ctrl_setup_d2d_padconf(void) +{ + u16 mask, padconf; + + /* + * In a stand alone OMAP3430 where there is not a stacked + * modem for the D2D Idle Ack and D2D MStandby must be pulled + * high. S CONTROL_PADCONF_SAD2D_IDLEACK and + * CONTROL_PADCONF_SAD2D_MSTDBY to have a pull up. + */ + mask = (1 << 4) | (1 << 3); /* pull-up, enabled */ + padconf = omap_ctrl_readw(OMAP3_PADCONF_SAD2D_MSTANDBY); + padconf |= mask; + omap_ctrl_writew(padconf, OMAP3_PADCONF_SAD2D_MSTANDBY); + + padconf = omap_ctrl_readw(OMAP3_PADCONF_SAD2D_IDLEACK); + padconf |= mask; + omap_ctrl_writew(padconf, OMAP3_PADCONF_SAD2D_IDLEACK); +} + +/** + * omap3_ctrl_init - does static initializations for control module + * + * Initializes system control module. This sets up the sysconfig autoidle, + * and sets up modem and iva2 so that they can be idled properly. + */ +void __init omap3_ctrl_init(void) +{ + omap_ctrl_writel(OMAP3430_AUTOIDLE_MASK, OMAP2_CONTROL_SYSCONFIG); + + omap3_ctrl_set_iva_bootmode_idle(); + + omap3_ctrl_setup_d2d_padconf(); +} #endif /* CONFIG_ARCH_OMAP3 && CONFIG_PM */ diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h index da054801b114..a3c013345c45 100644 --- a/arch/arm/mach-omap2/control.h +++ b/arch/arm/mach-omap2/control.h @@ -16,11 +16,6 @@ #ifndef __ARCH_ARM_MACH_OMAP2_CONTROL_H #define __ARCH_ARM_MACH_OMAP2_CONTROL_H -#include "ctrl_module_core_44xx.h" -#include "ctrl_module_wkup_44xx.h" -#include "ctrl_module_pad_core_44xx.h" -#include "ctrl_module_pad_wkup_44xx.h" - #include "am33xx.h" #ifndef __ASSEMBLY__ @@ -254,6 +249,39 @@ /* TI81XX CONTROL_DEVCONF register offsets */ #define TI81XX_CONTROL_DEVICE_ID (TI81XX_CONTROL_DEVCONF + 0x000) +/* OMAP4 CONTROL MODULE */ +#define OMAP4_CTRL_MODULE_PAD_WKUP 0x4a31e000 +#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_I2C_2 0x0604 +#define OMAP4_CTRL_MODULE_CORE_STATUS 0x02c4 +#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_PROD_ID_1 0x0218 +#define OMAP4_CTRL_MODULE_CORE_DSP_BOOTADDR 0x0304 +#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_DSIPHY 0x0618 +#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_CAMERA_RX 0x0608 + +/* OMAP4 CONTROL_DSIPHY */ +#define OMAP4_DSI2_LANEENABLE_SHIFT 29 +#define OMAP4_DSI2_LANEENABLE_MASK (0x7 << 29) +#define OMAP4_DSI1_LANEENABLE_SHIFT 24 +#define OMAP4_DSI1_LANEENABLE_MASK (0x1f << 24) +#define OMAP4_DSI1_PIPD_SHIFT 19 +#define OMAP4_DSI1_PIPD_MASK (0x1f << 19) +#define OMAP4_DSI2_PIPD_SHIFT 14 +#define OMAP4_DSI2_PIPD_MASK (0x1f << 14) + +/* OMAP4 CONTROL_CAMERA_RX */ +#define OMAP4_CAMERARX_CSI21_LANEENABLE_SHIFT 24 +#define OMAP4_CAMERARX_CSI21_LANEENABLE_MASK (0x1f << 24) +#define OMAP4_CAMERARX_CSI22_LANEENABLE_SHIFT 29 +#define OMAP4_CAMERARX_CSI22_LANEENABLE_MASK (0x3 << 29) +#define OMAP4_CAMERARX_CSI22_CTRLCLKEN_SHIFT 21 +#define OMAP4_CAMERARX_CSI22_CTRLCLKEN_MASK (1 << 21) +#define OMAP4_CAMERARX_CSI22_CAMMODE_SHIFT 19 +#define OMAP4_CAMERARX_CSI22_CAMMODE_MASK (0x3 << 19) +#define OMAP4_CAMERARX_CSI21_CTRLCLKEN_SHIFT 18 +#define OMAP4_CAMERARX_CSI21_CTRLCLKEN_MASK (1 << 18) +#define OMAP4_CAMERARX_CSI21_CAMMODE_SHIFT 16 +#define OMAP4_CAMERARX_CSI21_CAMMODE_MASK (0x3 << 16) + /* OMAP54XX CONTROL STATUS register */ #define OMAP5XXX_CONTROL_STATUS 0x134 #define OMAP5_DEVICETYPE_MASK (0x7 << 6) @@ -427,7 +455,7 @@ extern void omap_ctrl_write_dsp_boot_addr(u32 bootaddr); extern void omap_ctrl_write_dsp_boot_mode(u8 bootmode); extern void omap3630_ctrl_disable_rta(void); extern int omap3_ctrl_save_padconf(void); -extern void omap3_ctrl_set_iva_bootmode_idle(void); +void omap3_ctrl_init(void); extern void omap2_set_globals_control(void __iomem *ctrl, void __iomem *ctrl_pad); #else diff --git a/arch/arm/mach-omap2/ctrl_module_core_44xx.h b/arch/arm/mach-omap2/ctrl_module_core_44xx.h deleted file mode 100644 index 01970824e0e5..000000000000 --- a/arch/arm/mach-omap2/ctrl_module_core_44xx.h +++ /dev/null @@ -1,392 +0,0 @@ -/* - * OMAP44xx CTRL_MODULE_CORE registers and bitfields - * - * Copyright (C) 2009-2010 Texas Instruments, Inc. - * - * Benoit Cousson (b-cousson@ti.com) - * Santosh Shilimkar (santosh.shilimkar@ti.com) - * - * This file is automatically generated from the OMAP hardware databases. - * We respectfully ask that any modifications to this file be coordinated - * with the public linux-omap@vger.kernel.org mailing list and the - * authors above to ensure that the autogeneration scripts are kept - * up-to-date with the file contents. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ARCH_ARM_MACH_OMAP2_CTRL_MODULE_CORE_44XX_H -#define __ARCH_ARM_MACH_OMAP2_CTRL_MODULE_CORE_44XX_H - - -/* Base address */ -#define OMAP4_CTRL_MODULE_CORE 0x4a002000 - -/* Registers offset */ -#define OMAP4_CTRL_MODULE_CORE_IP_REVISION 0x0000 -#define OMAP4_CTRL_MODULE_CORE_IP_HWINFO 0x0004 -#define OMAP4_CTRL_MODULE_CORE_IP_SYSCONFIG 0x0010 -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_DIE_ID_0 0x0200 -#define OMAP4_CTRL_MODULE_CORE_ID_CODE 0x0204 -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_DIE_ID_1 0x0208 -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_DIE_ID_2 0x020c -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_DIE_ID_3 0x0210 -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_PROD_ID_0 0x0214 -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_PROD_ID_1 0x0218 -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_USB_CONF 0x021c -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_OPP_VDD_WKUP 0x0228 -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_OPP_BGAP 0x0260 -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_OPP_DPLL_0 0x0264 -#define OMAP4_CTRL_MODULE_CORE_STD_FUSE_OPP_DPLL_1 0x0268 -#define OMAP4_CTRL_MODULE_CORE_STATUS 0x02c4 -#define OMAP4_CTRL_MODULE_CORE_DEV_CONF 0x0300 -#define OMAP4_CTRL_MODULE_CORE_DSP_BOOTADDR 0x0304 -#define OMAP4_CTRL_MODULE_CORE_LDOVBB_IVA_VOLTAGE_CTRL 0x0314 -#define OMAP4_CTRL_MODULE_CORE_LDOVBB_MPU_VOLTAGE_CTRL 0x0318 -#define OMAP4_CTRL_MODULE_CORE_LDOSRAM_IVA_VOLTAGE_CTRL 0x0320 -#define OMAP4_CTRL_MODULE_CORE_LDOSRAM_MPU_VOLTAGE_CTRL 0x0324 -#define OMAP4_CTRL_MODULE_CORE_LDOSRAM_CORE_VOLTAGE_CTRL 0x0328 -#define OMAP4_CTRL_MODULE_CORE_TEMP_SENSOR 0x032c -#define OMAP4_CTRL_MODULE_CORE_DPLL_NWELL_TRIM_0 0x0330 -#define OMAP4_CTRL_MODULE_CORE_DPLL_NWELL_TRIM_1 0x0334 -#define OMAP4_CTRL_MODULE_CORE_USBOTGHS_CONTROL 0x033c -#define OMAP4_CTRL_MODULE_CORE_DSS_CONTROL 0x0340 -#define OMAP4_CTRL_MODULE_CORE_HWOBS_CONTROL 0x0350 -#define OMAP4_CTRL_MODULE_CORE_DEBOBS_FINAL_MUX_SEL 0x0400 -#define OMAP4_CTRL_MODULE_CORE_DEBOBS_MMR_MPU 0x0408 -#define OMAP4_CTRL_MODULE_CORE_CONF_SDMA_REQ_SEL0 0x042c -#define OMAP4_CTRL_MODULE_CORE_CONF_SDMA_REQ_SEL1 0x0430 -#define OMAP4_CTRL_MODULE_CORE_CONF_SDMA_REQ_SEL2 0x0434 -#define OMAP4_CTRL_MODULE_CORE_CONF_SDMA_REQ_SEL3 0x0438 -#define OMAP4_CTRL_MODULE_CORE_CONF_CLK_SEL0 0x0440 -#define OMAP4_CTRL_MODULE_CORE_CONF_CLK_SEL1 0x0444 -#define OMAP4_CTRL_MODULE_CORE_CONF_CLK_SEL2 0x0448 -#define OMAP4_CTRL_MODULE_CORE_CONF_DPLL_FREQLOCK_SEL 0x044c -#define OMAP4_CTRL_MODULE_CORE_CONF_DPLL_TINITZ_SEL 0x0450 -#define OMAP4_CTRL_MODULE_CORE_CONF_DPLL_PHASELOCK_SEL 0x0454 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_0 0x0480 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_1 0x0484 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_2 0x0488 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_3 0x048c -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_4 0x0490 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_5 0x0494 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_6 0x0498 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_7 0x049c -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_8 0x04a0 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_9 0x04a4 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_10 0x04a8 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_11 0x04ac -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_12 0x04b0 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_13 0x04b4 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_14 0x04b8 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_15 0x04bc -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_16 0x04c0 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_17 0x04c4 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_18 0x04c8 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_19 0x04cc -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_20 0x04d0 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_21 0x04d4 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_22 0x04d8 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_23 0x04dc -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_24 0x04e0 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_25 0x04e4 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_26 0x04e8 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_27 0x04ec -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_28 0x04f0 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_29 0x04f4 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_30 0x04f8 -#define OMAP4_CTRL_MODULE_CORE_CONF_DEBUG_SEL_TST_31 0x04fc - -/* Registers shifts and masks */ - -/* IP_REVISION */ -#define OMAP4_IP_REV_SCHEME_SHIFT 30 -#define OMAP4_IP_REV_SCHEME_MASK (0x3 << 30) -#define OMAP4_IP_REV_FUNC_SHIFT 16 -#define OMAP4_IP_REV_FUNC_MASK (0xfff << 16) -#define OMAP4_IP_REV_RTL_SHIFT 11 -#define OMAP4_IP_REV_RTL_MASK (0x1f << 11) -#define OMAP4_IP_REV_MAJOR_SHIFT 8 -#define OMAP4_IP_REV_MAJOR_MASK (0x7 << 8) -#define OMAP4_IP_REV_CUSTOM_SHIFT 6 -#define OMAP4_IP_REV_CUSTOM_MASK (0x3 << 6) -#define OMAP4_IP_REV_MINOR_SHIFT 0 -#define OMAP4_IP_REV_MINOR_MASK (0x3f << 0) - -/* IP_HWINFO */ -#define OMAP4_IP_HWINFO_SHIFT 0 -#define OMAP4_IP_HWINFO_MASK (0xffffffff << 0) - -/* IP_SYSCONFIG */ -#define OMAP4_IP_SYSCONFIG_IDLEMODE_SHIFT 2 -#define OMAP4_IP_SYSCONFIG_IDLEMODE_MASK (0x3 << 2) - -/* STD_FUSE_DIE_ID_0 */ -#define OMAP4_STD_FUSE_DIE_ID_0_SHIFT 0 -#define OMAP4_STD_FUSE_DIE_ID_0_MASK (0xffffffff << 0) - -/* ID_CODE */ -#define OMAP4_STD_FUSE_IDCODE_SHIFT 0 -#define OMAP4_STD_FUSE_IDCODE_MASK (0xffffffff << 0) - -/* STD_FUSE_DIE_ID_1 */ -#define OMAP4_STD_FUSE_DIE_ID_1_SHIFT 0 -#define OMAP4_STD_FUSE_DIE_ID_1_MASK (0xffffffff << 0) - -/* STD_FUSE_DIE_ID_2 */ -#define OMAP4_STD_FUSE_DIE_ID_2_SHIFT 0 -#define OMAP4_STD_FUSE_DIE_ID_2_MASK (0xffffffff << 0) - -/* STD_FUSE_DIE_ID_3 */ -#define OMAP4_STD_FUSE_DIE_ID_3_SHIFT 0 -#define OMAP4_STD_FUSE_DIE_ID_3_MASK (0xffffffff << 0) - -/* STD_FUSE_PROD_ID_0 */ -#define OMAP4_STD_FUSE_PROD_ID_0_SHIFT 0 -#define OMAP4_STD_FUSE_PROD_ID_0_MASK (0xffffffff << 0) - -/* STD_FUSE_PROD_ID_1 */ -#define OMAP4_STD_FUSE_PROD_ID_1_SHIFT 0 -#define OMAP4_STD_FUSE_PROD_ID_1_MASK (0xffffffff << 0) - -/* STD_FUSE_USB_CONF */ -#define OMAP4_USB_PROD_ID_SHIFT 16 -#define OMAP4_USB_PROD_ID_MASK (0xffff << 16) -#define OMAP4_USB_VENDOR_ID_SHIFT 0 -#define OMAP4_USB_VENDOR_ID_MASK (0xffff << 0) - -/* STD_FUSE_OPP_VDD_WKUP */ -#define OMAP4_STD_FUSE_OPP_VDD_WKUP_SHIFT 0 -#define OMAP4_STD_FUSE_OPP_VDD_WKUP_MASK (0xffffffff << 0) - -/* STD_FUSE_OPP_BGAP */ -#define OMAP4_STD_FUSE_OPP_BGAP_SHIFT 0 -#define OMAP4_STD_FUSE_OPP_BGAP_MASK (0xffffffff << 0) - -/* STD_FUSE_OPP_DPLL_0 */ -#define OMAP4_STD_FUSE_OPP_DPLL_0_SHIFT 0 -#define OMAP4_STD_FUSE_OPP_DPLL_0_MASK (0xffffffff << 0) - -/* STD_FUSE_OPP_DPLL_1 */ -#define OMAP4_STD_FUSE_OPP_DPLL_1_SHIFT 0 -#define OMAP4_STD_FUSE_OPP_DPLL_1_MASK (0xffffffff << 0) - -/* STATUS */ -#define OMAP4_ATTILA_CONF_SHIFT 11 -#define OMAP4_ATTILA_CONF_MASK (0x3 << 11) -#define OMAP4_DEVICE_TYPE_SHIFT 8 -#define OMAP4_DEVICE_TYPE_MASK (0x7 << 8) -#define OMAP4_SYS_BOOT_SHIFT 0 -#define OMAP4_SYS_BOOT_MASK (0xff << 0) - -/* DEV_CONF */ -#define OMAP4_DEV_CONF_SHIFT 1 -#define OMAP4_DEV_CONF_MASK (0x7fffffff << 1) -#define OMAP4_USBPHY_PD_SHIFT 0 -#define OMAP4_USBPHY_PD_MASK (1 << 0) - -/* LDOVBB_IVA_VOLTAGE_CTRL */ -#define OMAP4_LDOVBBIVA_RBB_MUX_CTRL_SHIFT 26 -#define OMAP4_LDOVBBIVA_RBB_MUX_CTRL_MASK (1 << 26) -#define OMAP4_LDOVBBIVA_RBB_VSET_IN_SHIFT 21 -#define OMAP4_LDOVBBIVA_RBB_VSET_IN_MASK (0x1f << 21) -#define OMAP4_LDOVBBIVA_RBB_VSET_OUT_SHIFT 16 -#define OMAP4_LDOVBBIVA_RBB_VSET_OUT_MASK (0x1f << 16) -#define OMAP4_LDOVBBIVA_FBB_MUX_CTRL_SHIFT 10 -#define OMAP4_LDOVBBIVA_FBB_MUX_CTRL_MASK (1 << 10) -#define OMAP4_LDOVBBIVA_FBB_VSET_IN_SHIFT 5 -#define OMAP4_LDOVBBIVA_FBB_VSET_IN_MASK (0x1f << 5) -#define OMAP4_LDOVBBIVA_FBB_VSET_OUT_SHIFT 0 -#define OMAP4_LDOVBBIVA_FBB_VSET_OUT_MASK (0x1f << 0) - -/* LDOVBB_MPU_VOLTAGE_CTRL */ -#define OMAP4_LDOVBBMPU_RBB_MUX_CTRL_SHIFT 26 -#define OMAP4_LDOVBBMPU_RBB_MUX_CTRL_MASK (1 << 26) -#define OMAP4_LDOVBBMPU_RBB_VSET_IN_SHIFT 21 -#define OMAP4_LDOVBBMPU_RBB_VSET_IN_MASK (0x1f << 21) -#define OMAP4_LDOVBBMPU_RBB_VSET_OUT_SHIFT 16 -#define OMAP4_LDOVBBMPU_RBB_VSET_OUT_MASK (0x1f << 16) -#define OMAP4_LDOVBBMPU_FBB_MUX_CTRL_SHIFT 10 -#define OMAP4_LDOVBBMPU_FBB_MUX_CTRL_MASK (1 << 10) -#define OMAP4_LDOVBBMPU_FBB_VSET_IN_SHIFT 5 -#define OMAP4_LDOVBBMPU_FBB_VSET_IN_MASK (0x1f << 5) -#define OMAP4_LDOVBBMPU_FBB_VSET_OUT_SHIFT 0 -#define OMAP4_LDOVBBMPU_FBB_VSET_OUT_MASK (0x1f << 0) - -/* LDOSRAM_IVA_VOLTAGE_CTRL */ -#define OMAP4_LDOSRAMIVA_RETMODE_MUX_CTRL_SHIFT 26 -#define OMAP4_LDOSRAMIVA_RETMODE_MUX_CTRL_MASK (1 << 26) -#define OMAP4_LDOSRAMIVA_RETMODE_VSET_IN_SHIFT 21 -#define OMAP4_LDOSRAMIVA_RETMODE_VSET_IN_MASK (0x1f << 21) -#define OMAP4_LDOSRAMIVA_RETMODE_VSET_OUT_SHIFT 16 -#define OMAP4_LDOSRAMIVA_RETMODE_VSET_OUT_MASK (0x1f << 16) -#define OMAP4_LDOSRAMIVA_ACTMODE_MUX_CTRL_SHIFT 10 -#define OMAP4_LDOSRAMIVA_ACTMODE_MUX_CTRL_MASK (1 << 10) -#define OMAP4_LDOSRAMIVA_ACTMODE_VSET_IN_SHIFT 5 -#define OMAP4_LDOSRAMIVA_ACTMODE_VSET_IN_MASK (0x1f << 5) -#define OMAP4_LDOSRAMIVA_ACTMODE_VSET_OUT_SHIFT 0 -#define OMAP4_LDOSRAMIVA_ACTMODE_VSET_OUT_MASK (0x1f << 0) - -/* LDOSRAM_MPU_VOLTAGE_CTRL */ -#define OMAP4_LDOSRAMMPU_RETMODE_MUX_CTRL_SHIFT 26 -#define OMAP4_LDOSRAMMPU_RETMODE_MUX_CTRL_MASK (1 << 26) -#define OMAP4_LDOSRAMMPU_RETMODE_VSET_IN_SHIFT 21 -#define OMAP4_LDOSRAMMPU_RETMODE_VSET_IN_MASK (0x1f << 21) -#define OMAP4_LDOSRAMMPU_RETMODE_VSET_OUT_SHIFT 16 -#define OMAP4_LDOSRAMMPU_RETMODE_VSET_OUT_MASK (0x1f << 16) -#define OMAP4_LDOSRAMMPU_ACTMODE_MUX_CTRL_SHIFT 10 -#define OMAP4_LDOSRAMMPU_ACTMODE_MUX_CTRL_MASK (1 << 10) -#define OMAP4_LDOSRAMMPU_ACTMODE_VSET_IN_SHIFT 5 -#define OMAP4_LDOSRAMMPU_ACTMODE_VSET_IN_MASK (0x1f << 5) -#define OMAP4_LDOSRAMMPU_ACTMODE_VSET_OUT_SHIFT 0 -#define OMAP4_LDOSRAMMPU_ACTMODE_VSET_OUT_MASK (0x1f << 0) - -/* LDOSRAM_CORE_VOLTAGE_CTRL */ -#define OMAP4_LDOSRAMCORE_RETMODE_MUX_CTRL_SHIFT 26 -#define OMAP4_LDOSRAMCORE_RETMODE_MUX_CTRL_MASK (1 << 26) -#define OMAP4_LDOSRAMCORE_RETMODE_VSET_IN_SHIFT 21 -#define OMAP4_LDOSRAMCORE_RETMODE_VSET_IN_MASK (0x1f << 21) -#define OMAP4_LDOSRAMCORE_RETMODE_VSET_OUT_SHIFT 16 -#define OMAP4_LDOSRAMCORE_RETMODE_VSET_OUT_MASK (0x1f << 16) -#define OMAP4_LDOSRAMCORE_ACTMODE_MUX_CTRL_SHIFT 10 -#define OMAP4_LDOSRAMCORE_ACTMODE_MUX_CTRL_MASK (1 << 10) -#define OMAP4_LDOSRAMCORE_ACTMODE_VSET_IN_SHIFT 5 -#define OMAP4_LDOSRAMCORE_ACTMODE_VSET_IN_MASK (0x1f << 5) -#define OMAP4_LDOSRAMCORE_ACTMODE_VSET_OUT_SHIFT 0 -#define OMAP4_LDOSRAMCORE_ACTMODE_VSET_OUT_MASK (0x1f << 0) - -/* TEMP_SENSOR */ -#define OMAP4_BGAP_TEMPSOFF_SHIFT 12 -#define OMAP4_BGAP_TEMPSOFF_MASK (1 << 12) -#define OMAP4_BGAP_TSHUT_SHIFT 11 -#define OMAP4_BGAP_TSHUT_MASK (1 << 11) -#define OMAP4_BGAP_TEMP_SENSOR_CONTCONV_SHIFT 10 -#define OMAP4_BGAP_TEMP_SENSOR_CONTCONV_MASK (1 << 10) -#define OMAP4_BGAP_TEMP_SENSOR_SOC_SHIFT 9 -#define OMAP4_BGAP_TEMP_SENSOR_SOC_MASK (1 << 9) -#define OMAP4_BGAP_TEMP_SENSOR_EOCZ_SHIFT 8 -#define OMAP4_BGAP_TEMP_SENSOR_EOCZ_MASK (1 << 8) -#define OMAP4_BGAP_TEMP_SENSOR_DTEMP_SHIFT 0 -#define OMAP4_BGAP_TEMP_SENSOR_DTEMP_MASK (0xff << 0) - -/* DPLL_NWELL_TRIM_0 */ -#define OMAP4_DPLL_ABE_NWELL_TRIM_MUX_CTRL_SHIFT 29 -#define OMAP4_DPLL_ABE_NWELL_TRIM_MUX_CTRL_MASK (1 << 29) -#define OMAP4_DPLL_ABE_NWELL_TRIM_SHIFT 24 -#define OMAP4_DPLL_ABE_NWELL_TRIM_MASK (0x1f << 24) -#define OMAP4_DPLL_PER_NWELL_TRIM_MUX_CTRL_SHIFT 23 -#define OMAP4_DPLL_PER_NWELL_TRIM_MUX_CTRL_MASK (1 << 23) -#define OMAP4_DPLL_PER_NWELL_TRIM_SHIFT 18 -#define OMAP4_DPLL_PER_NWELL_TRIM_MASK (0x1f << 18) -#define OMAP4_DPLL_CORE_NWELL_TRIM_MUX_CTRL_SHIFT 17 -#define OMAP4_DPLL_CORE_NWELL_TRIM_MUX_CTRL_MASK (1 << 17) -#define OMAP4_DPLL_CORE_NWELL_TRIM_SHIFT 12 -#define OMAP4_DPLL_CORE_NWELL_TRIM_MASK (0x1f << 12) -#define OMAP4_DPLL_IVA_NWELL_TRIM_MUX_CTRL_SHIFT 11 -#define OMAP4_DPLL_IVA_NWELL_TRIM_MUX_CTRL_MASK (1 << 11) -#define OMAP4_DPLL_IVA_NWELL_TRIM_SHIFT 6 -#define OMAP4_DPLL_IVA_NWELL_TRIM_MASK (0x1f << 6) -#define OMAP4_DPLL_MPU_NWELL_TRIM_MUX_CTRL_SHIFT 5 -#define OMAP4_DPLL_MPU_NWELL_TRIM_MUX_CTRL_MASK (1 << 5) -#define OMAP4_DPLL_MPU_NWELL_TRIM_SHIFT 0 -#define OMAP4_DPLL_MPU_NWELL_TRIM_MASK (0x1f << 0) - -/* DPLL_NWELL_TRIM_1 */ -#define OMAP4_DPLL_UNIPRO_NWELL_TRIM_MUX_CTRL_SHIFT 29 -#define OMAP4_DPLL_UNIPRO_NWELL_TRIM_MUX_CTRL_MASK (1 << 29) -#define OMAP4_DPLL_UNIPRO_NWELL_TRIM_SHIFT 24 -#define OMAP4_DPLL_UNIPRO_NWELL_TRIM_MASK (0x1f << 24) -#define OMAP4_DPLL_USB_NWELL_TRIM_MUX_CTRL_SHIFT 23 -#define OMAP4_DPLL_USB_NWELL_TRIM_MUX_CTRL_MASK (1 << 23) -#define OMAP4_DPLL_USB_NWELL_TRIM_SHIFT 18 -#define OMAP4_DPLL_USB_NWELL_TRIM_MASK (0x1f << 18) -#define OMAP4_DPLL_HDMI_NWELL_TRIM_MUX_CTRL_SHIFT 17 -#define OMAP4_DPLL_HDMI_NWELL_TRIM_MUX_CTRL_MASK (1 << 17) -#define OMAP4_DPLL_HDMI_NWELL_TRIM_SHIFT 12 -#define OMAP4_DPLL_HDMI_NWELL_TRIM_MASK (0x1f << 12) -#define OMAP4_DPLL_DSI2_NWELL_TRIM_MUX_CTRL_SHIFT 11 -#define OMAP4_DPLL_DSI2_NWELL_TRIM_MUX_CTRL_MASK (1 << 11) -#define OMAP4_DPLL_DSI2_NWELL_TRIM_SHIFT 6 -#define OMAP4_DPLL_DSI2_NWELL_TRIM_MASK (0x1f << 6) -#define OMAP4_DPLL_DSI1_NWELL_TRIM_MUX_CTRL_SHIFT 5 -#define OMAP4_DPLL_DSI1_NWELL_TRIM_MUX_CTRL_MASK (1 << 5) -#define OMAP4_DPLL_DSI1_NWELL_TRIM_SHIFT 0 -#define OMAP4_DPLL_DSI1_NWELL_TRIM_MASK (0x1f << 0) - -/* USBOTGHS_CONTROL */ -#define OMAP4_DISCHRGVBUS_SHIFT 8 -#define OMAP4_DISCHRGVBUS_MASK (1 << 8) -#define OMAP4_CHRGVBUS_SHIFT 7 -#define OMAP4_CHRGVBUS_MASK (1 << 7) -#define OMAP4_DRVVBUS_SHIFT 6 -#define OMAP4_DRVVBUS_MASK (1 << 6) -#define OMAP4_IDPULLUP_SHIFT 5 -#define OMAP4_IDPULLUP_MASK (1 << 5) -#define OMAP4_IDDIG_SHIFT 4 -#define OMAP4_IDDIG_MASK (1 << 4) -#define OMAP4_SESSEND_SHIFT 3 -#define OMAP4_SESSEND_MASK (1 << 3) -#define OMAP4_VBUSVALID_SHIFT 2 -#define OMAP4_VBUSVALID_MASK (1 << 2) -#define OMAP4_BVALID_SHIFT 1 -#define OMAP4_BVALID_MASK (1 << 1) -#define OMAP4_AVALID_SHIFT 0 -#define OMAP4_AVALID_MASK (1 << 0) - -/* DSS_CONTROL */ -#define OMAP4_DSS_MUX6_SELECT_SHIFT 0 -#define OMAP4_DSS_MUX6_SELECT_MASK (1 << 0) - -/* HWOBS_CONTROL */ -#define OMAP4_HWOBS_CLKDIV_SEL_SHIFT 3 -#define OMAP4_HWOBS_CLKDIV_SEL_MASK (0x1f << 3) -#define OMAP4_HWOBS_ALL_ZERO_MODE_SHIFT 2 -#define OMAP4_HWOBS_ALL_ZERO_MODE_MASK (1 << 2) -#define OMAP4_HWOBS_ALL_ONE_MODE_SHIFT 1 -#define OMAP4_HWOBS_ALL_ONE_MODE_MASK (1 << 1) -#define OMAP4_HWOBS_MACRO_ENABLE_SHIFT 0 -#define OMAP4_HWOBS_MACRO_ENABLE_MASK (1 << 0) - -/* DEBOBS_FINAL_MUX_SEL */ -#define OMAP4_SELECT_SHIFT 0 -#define OMAP4_SELECT_MASK (0xffffffff << 0) - -/* DEBOBS_MMR_MPU */ -#define OMAP4_SELECT_DEBOBS_MMR_MPU_SHIFT 0 -#define OMAP4_SELECT_DEBOBS_MMR_MPU_MASK (0xf << 0) - -/* CONF_SDMA_REQ_SEL0 */ -#define OMAP4_MULT_SHIFT 0 -#define OMAP4_MULT_MASK (0x7f << 0) - -/* CONF_CLK_SEL0 */ -#define OMAP4_MULT_CONF_CLK_SEL0_SHIFT 0 -#define OMAP4_MULT_CONF_CLK_SEL0_MASK (0x7 << 0) - -/* CONF_CLK_SEL1 */ -#define OMAP4_MULT_CONF_CLK_SEL1_SHIFT 0 -#define OMAP4_MULT_CONF_CLK_SEL1_MASK (0x7 << 0) - -/* CONF_CLK_SEL2 */ -#define OMAP4_MULT_CONF_CLK_SEL2_SHIFT 0 -#define OMAP4_MULT_CONF_CLK_SEL2_MASK (0x7 << 0) - -/* CONF_DPLL_FREQLOCK_SEL */ -#define OMAP4_MULT_CONF_DPLL_FREQLOCK_SEL_SHIFT 0 -#define OMAP4_MULT_CONF_DPLL_FREQLOCK_SEL_MASK (0x7 << 0) - -/* CONF_DPLL_TINITZ_SEL */ -#define OMAP4_MULT_CONF_DPLL_TINITZ_SEL_SHIFT 0 -#define OMAP4_MULT_CONF_DPLL_TINITZ_SEL_MASK (0x7 << 0) - -/* CONF_DPLL_PHASELOCK_SEL */ -#define OMAP4_MULT_CONF_DPLL_PHASELOCK_SEL_SHIFT 0 -#define OMAP4_MULT_CONF_DPLL_PHASELOCK_SEL_MASK (0x7 << 0) - -/* CONF_DEBUG_SEL_TST_0 */ -#define OMAP4_MODE_SHIFT 0 -#define OMAP4_MODE_MASK (0xf << 0) - -#endif diff --git a/arch/arm/mach-omap2/ctrl_module_pad_core_44xx.h b/arch/arm/mach-omap2/ctrl_module_pad_core_44xx.h deleted file mode 100644 index c88420de1151..000000000000 --- a/arch/arm/mach-omap2/ctrl_module_pad_core_44xx.h +++ /dev/null @@ -1,1409 +0,0 @@ -/* - * OMAP44xx CTRL_MODULE_PAD_CORE registers and bitfields - * - * Copyright (C) 2009-2010 Texas Instruments, Inc. - * - * Benoit Cousson (b-cousson@ti.com) - * Santosh Shilimkar (santosh.shilimkar@ti.com) - * - * This file is automatically generated from the OMAP hardware databases. - * We respectfully ask that any modifications to this file be coordinated - * with the public linux-omap@vger.kernel.org mailing list and the - * authors above to ensure that the autogeneration scripts are kept - * up-to-date with the file contents. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ARCH_ARM_MACH_OMAP2_CTRL_MODULE_PAD_CORE_44XX_H -#define __ARCH_ARM_MACH_OMAP2_CTRL_MODULE_PAD_CORE_44XX_H - - -/* Base address */ -#define OMAP4_CTRL_MODULE_PAD_CORE 0x4a100000 - -/* Registers offset */ -#define OMAP4_CTRL_MODULE_PAD_CORE_IP_REVISION 0x0000 -#define OMAP4_CTRL_MODULE_PAD_CORE_IP_HWINFO 0x0004 -#define OMAP4_CTRL_MODULE_PAD_CORE_IP_SYSCONFIG 0x0010 -#define OMAP4_CTRL_MODULE_PAD_CORE_PADCONF_WAKEUPEVENT_0 0x01d8 -#define OMAP4_CTRL_MODULE_PAD_CORE_PADCONF_WAKEUPEVENT_1 0x01dc -#define OMAP4_CTRL_MODULE_PAD_CORE_PADCONF_WAKEUPEVENT_2 0x01e0 -#define OMAP4_CTRL_MODULE_PAD_CORE_PADCONF_WAKEUPEVENT_3 0x01e4 -#define OMAP4_CTRL_MODULE_PAD_CORE_PADCONF_WAKEUPEVENT_4 0x01e8 -#define OMAP4_CTRL_MODULE_PAD_CORE_PADCONF_WAKEUPEVENT_5 0x01ec -#define OMAP4_CTRL_MODULE_PAD_CORE_PADCONF_WAKEUPEVENT_6 0x01f0 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_PADCONF_GLOBAL 0x05a0 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_PADCONF_MODE 0x05a4 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_SMART1IO_PADCONF_0 0x05a8 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_SMART1IO_PADCONF_1 0x05ac -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_SMART2IO_PADCONF_0 0x05b0 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_SMART2IO_PADCONF_1 0x05b4 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_SMART3IO_PADCONF_0 0x05b8 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_SMART3IO_PADCONF_1 0x05bc -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_SMART3IO_PADCONF_2 0x05c0 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_USBB_HSIC 0x05c4 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_SLIMBUS 0x05c8 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_PBIASLITE 0x0600 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_I2C_0 0x0604 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_CAMERA_RX 0x0608 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_AVDAC 0x060c -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_HDMI_TX_PHY 0x0610 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_MMC2 0x0614 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_DSIPHY 0x0618 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_MCBSPLP 0x061c -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_USB2PHYCORE 0x0620 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_I2C_1 0x0624 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_MMC1 0x0628 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_HSI 0x062c -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_USB 0x0630 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_HDQ 0x0634 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_LPDDR2IO1_0 0x0638 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_LPDDR2IO1_1 0x063c -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_LPDDR2IO1_2 0x0640 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_LPDDR2IO1_3 0x0644 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_LPDDR2IO2_0 0x0648 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_LPDDR2IO2_1 0x064c -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_LPDDR2IO2_2 0x0650 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_LPDDR2IO2_3 0x0654 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_BUS_HOLD 0x0658 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_C2C 0x065c -#define OMAP4_CTRL_MODULE_PAD_CORE_CORE_CONTROL_SPARE_RW 0x0660 -#define OMAP4_CTRL_MODULE_PAD_CORE_CORE_CONTROL_SPARE_R 0x0664 -#define OMAP4_CTRL_MODULE_PAD_CORE_CORE_CONTROL_SPARE_R_C0 0x0668 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_EFUSE_1 0x0700 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_EFUSE_2 0x0704 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_EFUSE_3 0x0708 -#define OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_EFUSE_4 0x070c - -/* Registers shifts and masks */ - -/* IP_REVISION */ -#define OMAP4_IP_REV_SCHEME_SHIFT 30 -#define OMAP4_IP_REV_SCHEME_MASK (0x3 << 30) -#define OMAP4_IP_REV_FUNC_SHIFT 16 -#define OMAP4_IP_REV_FUNC_MASK (0xfff << 16) -#define OMAP4_IP_REV_RTL_SHIFT 11 -#define OMAP4_IP_REV_RTL_MASK (0x1f << 11) -#define OMAP4_IP_REV_MAJOR_SHIFT 8 -#define OMAP4_IP_REV_MAJOR_MASK (0x7 << 8) -#define OMAP4_IP_REV_CUSTOM_SHIFT 6 -#define OMAP4_IP_REV_CUSTOM_MASK (0x3 << 6) -#define OMAP4_IP_REV_MINOR_SHIFT 0 -#define OMAP4_IP_REV_MINOR_MASK (0x3f << 0) - -/* IP_HWINFO */ -#define OMAP4_IP_HWINFO_SHIFT 0 -#define OMAP4_IP_HWINFO_MASK (0xffffffff << 0) - -/* IP_SYSCONFIG */ -#define OMAP4_IP_SYSCONFIG_IDLEMODE_SHIFT 2 -#define OMAP4_IP_SYSCONFIG_IDLEMODE_MASK (0x3 << 2) - -/* PADCONF_WAKEUPEVENT_0 */ -#define OMAP4_GPMC_CLK_DUPLICATEWAKEUPEVENT_SHIFT 31 -#define OMAP4_GPMC_CLK_DUPLICATEWAKEUPEVENT_MASK (1 << 31) -#define OMAP4_GPMC_NWP_DUPLICATEWAKEUPEVENT_SHIFT 30 -#define OMAP4_GPMC_NWP_DUPLICATEWAKEUPEVENT_MASK (1 << 30) -#define OMAP4_GPMC_NCS3_DUPLICATEWAKEUPEVENT_SHIFT 29 -#define OMAP4_GPMC_NCS3_DUPLICATEWAKEUPEVENT_MASK (1 << 29) -#define OMAP4_GPMC_NCS2_DUPLICATEWAKEUPEVENT_SHIFT 28 -#define OMAP4_GPMC_NCS2_DUPLICATEWAKEUPEVENT_MASK (1 << 28) -#define OMAP4_GPMC_NCS1_DUPLICATEWAKEUPEVENT_SHIFT 27 -#define OMAP4_GPMC_NCS1_DUPLICATEWAKEUPEVENT_MASK (1 << 27) -#define OMAP4_GPMC_NCS0_DUPLICATEWAKEUPEVENT_SHIFT 26 -#define OMAP4_GPMC_NCS0_DUPLICATEWAKEUPEVENT_MASK (1 << 26) -#define OMAP4_GPMC_A25_DUPLICATEWAKEUPEVENT_SHIFT 25 -#define OMAP4_GPMC_A25_DUPLICATEWAKEUPEVENT_MASK (1 << 25) -#define OMAP4_GPMC_A24_DUPLICATEWAKEUPEVENT_SHIFT 24 -#define OMAP4_GPMC_A24_DUPLICATEWAKEUPEVENT_MASK (1 << 24) -#define OMAP4_GPMC_A23_DUPLICATEWAKEUPEVENT_SHIFT 23 -#define OMAP4_GPMC_A23_DUPLICATEWAKEUPEVENT_MASK (1 << 23) -#define OMAP4_GPMC_A22_DUPLICATEWAKEUPEVENT_SHIFT 22 -#define OMAP4_GPMC_A22_DUPLICATEWAKEUPEVENT_MASK (1 << 22) -#define OMAP4_GPMC_A21_DUPLICATEWAKEUPEVENT_SHIFT 21 -#define OMAP4_GPMC_A21_DUPLICATEWAKEUPEVENT_MASK (1 << 21) -#define OMAP4_GPMC_A20_DUPLICATEWAKEUPEVENT_SHIFT 20 -#define OMAP4_GPMC_A20_DUPLICATEWAKEUPEVENT_MASK (1 << 20) -#define OMAP4_GPMC_A19_DUPLICATEWAKEUPEVENT_SHIFT 19 -#define OMAP4_GPMC_A19_DUPLICATEWAKEUPEVENT_MASK (1 << 19) -#define OMAP4_GPMC_A18_DUPLICATEWAKEUPEVENT_SHIFT 18 -#define OMAP4_GPMC_A18_DUPLICATEWAKEUPEVENT_MASK (1 << 18) -#define OMAP4_GPMC_A17_DUPLICATEWAKEUPEVENT_SHIFT 17 -#define OMAP4_GPMC_A17_DUPLICATEWAKEUPEVENT_MASK (1 << 17) -#define OMAP4_GPMC_A16_DUPLICATEWAKEUPEVENT_SHIFT 16 -#define OMAP4_GPMC_A16_DUPLICATEWAKEUPEVENT_MASK (1 << 16) -#define OMAP4_GPMC_AD15_DUPLICATEWAKEUPEVENT_SHIFT 15 -#define OMAP4_GPMC_AD15_DUPLICATEWAKEUPEVENT_MASK (1 << 15) -#define OMAP4_GPMC_AD14_DUPLICATEWAKEUPEVENT_SHIFT 14 -#define OMAP4_GPMC_AD14_DUPLICATEWAKEUPEVENT_MASK (1 << 14) -#define OMAP4_GPMC_AD13_DUPLICATEWAKEUPEVENT_SHIFT 13 -#define OMAP4_GPMC_AD13_DUPLICATEWAKEUPEVENT_MASK (1 << 13) -#define OMAP4_GPMC_AD12_DUPLICATEWAKEUPEVENT_SHIFT 12 -#define OMAP4_GPMC_AD12_DUPLICATEWAKEUPEVENT_MASK (1 << 12) -#define OMAP4_GPMC_AD11_DUPLICATEWAKEUPEVENT_SHIFT 11 -#define OMAP4_GPMC_AD11_DUPLICATEWAKEUPEVENT_MASK (1 << 11) -#define OMAP4_GPMC_AD10_DUPLICATEWAKEUPEVENT_SHIFT 10 -#define OMAP4_GPMC_AD10_DUPLICATEWAKEUPEVENT_MASK (1 << 10) -#define OMAP4_GPMC_AD9_DUPLICATEWAKEUPEVENT_SHIFT 9 -#define OMAP4_GPMC_AD9_DUPLICATEWAKEUPEVENT_MASK (1 << 9) -#define OMAP4_GPMC_AD8_DUPLICATEWAKEUPEVENT_SHIFT 8 -#define OMAP4_GPMC_AD8_DUPLICATEWAKEUPEVENT_MASK (1 << 8) -#define OMAP4_GPMC_AD7_DUPLICATEWAKEUPEVENT_SHIFT 7 -#define OMAP4_GPMC_AD7_DUPLICATEWAKEUPEVENT_MASK (1 << 7) -#define OMAP4_GPMC_AD6_DUPLICATEWAKEUPEVENT_SHIFT 6 -#define OMAP4_GPMC_AD6_DUPLICATEWAKEUPEVENT_MASK (1 << 6) -#define OMAP4_GPMC_AD5_DUPLICATEWAKEUPEVENT_SHIFT 5 -#define OMAP4_GPMC_AD5_DUPLICATEWAKEUPEVENT_MASK (1 << 5) -#define OMAP4_GPMC_AD4_DUPLICATEWAKEUPEVENT_SHIFT 4 -#define OMAP4_GPMC_AD4_DUPLICATEWAKEUPEVENT_MASK (1 << 4) -#define OMAP4_GPMC_AD3_DUPLICATEWAKEUPEVENT_SHIFT 3 -#define OMAP4_GPMC_AD3_DUPLICATEWAKEUPEVENT_MASK (1 << 3) -#define OMAP4_GPMC_AD2_DUPLICATEWAKEUPEVENT_SHIFT 2 -#define OMAP4_GPMC_AD2_DUPLICATEWAKEUPEVENT_MASK (1 << 2) -#define OMAP4_GPMC_AD1_DUPLICATEWAKEUPEVENT_SHIFT 1 -#define OMAP4_GPMC_AD1_DUPLICATEWAKEUPEVENT_MASK (1 << 1) -#define OMAP4_GPMC_AD0_DUPLICATEWAKEUPEVENT_SHIFT 0 -#define OMAP4_GPMC_AD0_DUPLICATEWAKEUPEVENT_MASK (1 << 0) - -/* PADCONF_WAKEUPEVENT_1 */ -#define OMAP4_CAM_STROBE_DUPLICATEWAKEUPEVENT_SHIFT 31 -#define OMAP4_CAM_STROBE_DUPLICATEWAKEUPEVENT_MASK (1 << 31) -#define OMAP4_CAM_SHUTTER_DUPLICATEWAKEUPEVENT_SHIFT 30 -#define OMAP4_CAM_SHUTTER_DUPLICATEWAKEUPEVENT_MASK (1 << 30) -#define OMAP4_CSI22_DY1_DUPLICATEWAKEUPEVENT_SHIFT 29 -#define OMAP4_CSI22_DY1_DUPLICATEWAKEUPEVENT_MASK (1 << 29) -#define OMAP4_CSI22_DX1_DUPLICATEWAKEUPEVENT_SHIFT 28 -#define OMAP4_CSI22_DX1_DUPLICATEWAKEUPEVENT_MASK (1 << 28) -#define OMAP4_CSI22_DY0_DUPLICATEWAKEUPEVENT_SHIFT 27 -#define OMAP4_CSI22_DY0_DUPLICATEWAKEUPEVENT_MASK (1 << 27) -#define OMAP4_CSI22_DX0_DUPLICATEWAKEUPEVENT_SHIFT 26 -#define OMAP4_CSI22_DX0_DUPLICATEWAKEUPEVENT_MASK (1 << 26) -#define OMAP4_CSI21_DY4_DUPLICATEWAKEUPEVENT_SHIFT 25 -#define OMAP4_CSI21_DY4_DUPLICATEWAKEUPEVENT_MASK (1 << 25) -#define OMAP4_CSI21_DX4_DUPLICATEWAKEUPEVENT_SHIFT 24 -#define OMAP4_CSI21_DX4_DUPLICATEWAKEUPEVENT_MASK (1 << 24) -#define OMAP4_CSI21_DY3_DUPLICATEWAKEUPEVENT_SHIFT 23 -#define OMAP4_CSI21_DY3_DUPLICATEWAKEUPEVENT_MASK (1 << 23) -#define OMAP4_CSI21_DX3_DUPLICATEWAKEUPEVENT_SHIFT 22 -#define OMAP4_CSI21_DX3_DUPLICATEWAKEUPEVENT_MASK (1 << 22) -#define OMAP4_CSI21_DY2_DUPLICATEWAKEUPEVENT_SHIFT 21 -#define OMAP4_CSI21_DY2_DUPLICATEWAKEUPEVENT_MASK (1 << 21) -#define OMAP4_CSI21_DX2_DUPLICATEWAKEUPEVENT_SHIFT 20 -#define OMAP4_CSI21_DX2_DUPLICATEWAKEUPEVENT_MASK (1 << 20) -#define OMAP4_CSI21_DY1_DUPLICATEWAKEUPEVENT_SHIFT 19 -#define OMAP4_CSI21_DY1_DUPLICATEWAKEUPEVENT_MASK (1 << 19) -#define OMAP4_CSI21_DX1_DUPLICATEWAKEUPEVENT_SHIFT 18 -#define OMAP4_CSI21_DX1_DUPLICATEWAKEUPEVENT_MASK (1 << 18) -#define OMAP4_CSI21_DY0_DUPLICATEWAKEUPEVENT_SHIFT 17 -#define OMAP4_CSI21_DY0_DUPLICATEWAKEUPEVENT_MASK (1 << 17) -#define OMAP4_CSI21_DX0_DUPLICATEWAKEUPEVENT_SHIFT 16 -#define OMAP4_CSI21_DX0_DUPLICATEWAKEUPEVENT_MASK (1 << 16) -#define OMAP4_HDMI_DDC_SDA_DUPLICATEWAKEUPEVENT_SHIFT 15 -#define OMAP4_HDMI_DDC_SDA_DUPLICATEWAKEUPEVENT_MASK (1 << 15) -#define OMAP4_HDMI_DDC_SCL_DUPLICATEWAKEUPEVENT_SHIFT 14 -#define OMAP4_HDMI_DDC_SCL_DUPLICATEWAKEUPEVENT_MASK (1 << 14) -#define OMAP4_HDMI_CEC_DUPLICATEWAKEUPEVENT_SHIFT 13 -#define OMAP4_HDMI_CEC_DUPLICATEWAKEUPEVENT_MASK (1 << 13) -#define OMAP4_HDMI_HPD_DUPLICATEWAKEUPEVENT_SHIFT 12 -#define OMAP4_HDMI_HPD_DUPLICATEWAKEUPEVENT_MASK (1 << 12) -#define OMAP4_C2C_DATA15_DUPLICATEWAKEUPEVENT_SHIFT 11 -#define OMAP4_C2C_DATA15_DUPLICATEWAKEUPEVENT_MASK (1 << 11) -#define OMAP4_C2C_DATA14_DUPLICATEWAKEUPEVENT_SHIFT 10 -#define OMAP4_C2C_DATA14_DUPLICATEWAKEUPEVENT_MASK (1 << 10) -#define OMAP4_C2C_DATA13_DUPLICATEWAKEUPEVENT_SHIFT 9 -#define OMAP4_C2C_DATA13_DUPLICATEWAKEUPEVENT_MASK (1 << 9) -#define OMAP4_C2C_DATA12_DUPLICATEWAKEUPEVENT_SHIFT 8 -#define OMAP4_C2C_DATA12_DUPLICATEWAKEUPEVENT_MASK (1 << 8) -#define OMAP4_C2C_DATA11_DUPLICATEWAKEUPEVENT_SHIFT 7 -#define OMAP4_C2C_DATA11_DUPLICATEWAKEUPEVENT_MASK (1 << 7) -#define OMAP4_GPMC_WAIT1_DUPLICATEWAKEUPEVENT_SHIFT 6 -#define OMAP4_GPMC_WAIT1_DUPLICATEWAKEUPEVENT_MASK (1 << 6) -#define OMAP4_GPMC_WAIT0_DUPLICATEWAKEUPEVENT_SHIFT 5 -#define OMAP4_GPMC_WAIT0_DUPLICATEWAKEUPEVENT_MASK (1 << 5) -#define OMAP4_GPMC_NBE1_DUPLICATEWAKEUPEVENT_SHIFT 4 -#define OMAP4_GPMC_NBE1_DUPLICATEWAKEUPEVENT_MASK (1 << 4) -#define OMAP4_GPMC_NBE0_CLE_DUPLICATEWAKEUPEVENT_SHIFT 3 -#define OMAP4_GPMC_NBE0_CLE_DUPLICATEWAKEUPEVENT_MASK (1 << 3) -#define OMAP4_GPMC_NWE_DUPLICATEWAKEUPEVENT_SHIFT 2 -#define OMAP4_GPMC_NWE_DUPLICATEWAKEUPEVENT_MASK (1 << 2) -#define OMAP4_GPMC_NOE_DUPLICATEWAKEUPEVENT_SHIFT 1 -#define OMAP4_GPMC_NOE_DUPLICATEWAKEUPEVENT_MASK (1 << 1) -#define OMAP4_GPMC_NADV_ALE_DUPLICATEWAKEUPEVENT_SHIFT 0 -#define OMAP4_GPMC_NADV_ALE_DUPLICATEWAKEUPEVENT_MASK (1 << 0) - -/* PADCONF_WAKEUPEVENT_2 */ -#define OMAP4_ABE_MCBSP1_CLKX_DUPLICATEWAKEUPEVENT_SHIFT 31 -#define OMAP4_ABE_MCBSP1_CLKX_DUPLICATEWAKEUPEVENT_MASK (1 << 31) -#define OMAP4_ABE_MCBSP2_FSX_DUPLICATEWAKEUPEVENT_SHIFT 30 -#define OMAP4_ABE_MCBSP2_FSX_DUPLICATEWAKEUPEVENT_MASK (1 << 30) -#define OMAP4_ABE_MCBSP2_DX_DUPLICATEWAKEUPEVENT_SHIFT 29 -#define OMAP4_ABE_MCBSP2_DX_DUPLICATEWAKEUPEVENT_MASK (1 << 29) -#define OMAP4_ABE_MCBSP2_DR_DUPLICATEWAKEUPEVENT_SHIFT 28 -#define OMAP4_ABE_MCBSP2_DR_DUPLICATEWAKEUPEVENT_MASK (1 << 28) -#define OMAP4_ABE_MCBSP2_CLKX_DUPLICATEWAKEUPEVENT_SHIFT 27 -#define OMAP4_ABE_MCBSP2_CLKX_DUPLICATEWAKEUPEVENT_MASK (1 << 27) -#define OMAP4_SDMMC1_DAT7_DUPLICATEWAKEUPEVENT_SHIFT 26 -#define OMAP4_SDMMC1_DAT7_DUPLICATEWAKEUPEVENT_MASK (1 << 26) -#define OMAP4_SDMMC1_DAT6_DUPLICATEWAKEUPEVENT_SHIFT 25 -#define OMAP4_SDMMC1_DAT6_DUPLICATEWAKEUPEVENT_MASK (1 << 25) -#define OMAP4_SDMMC1_DAT5_DUPLICATEWAKEUPEVENT_SHIFT 24 -#define OMAP4_SDMMC1_DAT5_DUPLICATEWAKEUPEVENT_MASK (1 << 24) -#define OMAP4_SDMMC1_DAT4_DUPLICATEWAKEUPEVENT_SHIFT 23 -#define OMAP4_SDMMC1_DAT4_DUPLICATEWAKEUPEVENT_MASK (1 << 23) -#define OMAP4_SDMMC1_DAT3_DUPLICATEWAKEUPEVENT_SHIFT 22 -#define OMAP4_SDMMC1_DAT3_DUPLICATEWAKEUPEVENT_MASK (1 << 22) -#define OMAP4_SDMMC1_DAT2_DUPLICATEWAKEUPEVENT_SHIFT 21 -#define OMAP4_SDMMC1_DAT2_DUPLICATEWAKEUPEVENT_MASK (1 << 21) -#define OMAP4_SDMMC1_DAT1_DUPLICATEWAKEUPEVENT_SHIFT 20 -#define OMAP4_SDMMC1_DAT1_DUPLICATEWAKEUPEVENT_MASK (1 << 20) -#define OMAP4_SDMMC1_DAT0_DUPLICATEWAKEUPEVENT_SHIFT 19 -#define OMAP4_SDMMC1_DAT0_DUPLICATEWAKEUPEVENT_MASK (1 << 19) -#define OMAP4_SDMMC1_CMD_DUPLICATEWAKEUPEVENT_SHIFT 18 -#define OMAP4_SDMMC1_CMD_DUPLICATEWAKEUPEVENT_MASK (1 << 18) -#define OMAP4_SDMMC1_CLK_DUPLICATEWAKEUPEVENT_SHIFT 17 -#define OMAP4_SDMMC1_CLK_DUPLICATEWAKEUPEVENT_MASK (1 << 17) -#define OMAP4_USBC1_ICUSB_DM_DUPLICATEWAKEUPEVENT_SHIFT 16 -#define OMAP4_USBC1_ICUSB_DM_DUPLICATEWAKEUPEVENT_MASK (1 << 16) -#define OMAP4_USBC1_ICUSB_DP_DUPLICATEWAKEUPEVENT_SHIFT 15 -#define OMAP4_USBC1_ICUSB_DP_DUPLICATEWAKEUPEVENT_MASK (1 << 15) -#define OMAP4_USBB1_HSIC_STROBE_DUPLICATEWAKEUPEVENT_SHIFT 14 -#define OMAP4_USBB1_HSIC_STROBE_DUPLICATEWAKEUPEVENT_MASK (1 << 14) -#define OMAP4_USBB1_HSIC_DATA_DUPLICATEWAKEUPEVENT_SHIFT 13 -#define OMAP4_USBB1_HSIC_DATA_DUPLICATEWAKEUPEVENT_MASK (1 << 13) -#define OMAP4_USBB1_ULPITLL_DAT7_DUPLICATEWAKEUPEVENT_SHIFT 12 -#define OMAP4_USBB1_ULPITLL_DAT7_DUPLICATEWAKEUPEVENT_MASK (1 << 12) -#define OMAP4_USBB1_ULPITLL_DAT6_DUPLICATEWAKEUPEVENT_SHIFT 11 -#define OMAP4_USBB1_ULPITLL_DAT6_DUPLICATEWAKEUPEVENT_MASK (1 << 11) -#define OMAP4_USBB1_ULPITLL_DAT5_DUPLICATEWAKEUPEVENT_SHIFT 10 -#define OMAP4_USBB1_ULPITLL_DAT5_DUPLICATEWAKEUPEVENT_MASK (1 << 10) -#define OMAP4_USBB1_ULPITLL_DAT4_DUPLICATEWAKEUPEVENT_SHIFT 9 -#define OMAP4_USBB1_ULPITLL_DAT4_DUPLICATEWAKEUPEVENT_MASK (1 << 9) -#define OMAP4_USBB1_ULPITLL_DAT3_DUPLICATEWAKEUPEVENT_SHIFT 8 -#define OMAP4_USBB1_ULPITLL_DAT3_DUPLICATEWAKEUPEVENT_MASK (1 << 8) -#define OMAP4_USBB1_ULPITLL_DAT2_DUPLICATEWAKEUPEVENT_SHIFT 7 -#define OMAP4_USBB1_ULPITLL_DAT2_DUPLICATEWAKEUPEVENT_MASK (1 << 7) -#define OMAP4_USBB1_ULPITLL_DAT1_DUPLICATEWAKEUPEVENT_SHIFT 6 -#define OMAP4_USBB1_ULPITLL_DAT1_DUPLICATEWAKEUPEVENT_MASK (1 << 6) -#define OMAP4_USBB1_ULPITLL_DAT0_DUPLICATEWAKEUPEVENT_SHIFT 5 -#define OMAP4_USBB1_ULPITLL_DAT0_DUPLICATEWAKEUPEVENT_MASK (1 << 5) -#define OMAP4_USBB1_ULPITLL_NXT_DUPLICATEWAKEUPEVENT_SHIFT 4 -#define OMAP4_USBB1_ULPITLL_NXT_DUPLICATEWAKEUPEVENT_MASK (1 << 4) -#define OMAP4_USBB1_ULPITLL_DIR_DUPLICATEWAKEUPEVENT_SHIFT 3 -#define OMAP4_USBB1_ULPITLL_DIR_DUPLICATEWAKEUPEVENT_MASK (1 << 3) -#define OMAP4_USBB1_ULPITLL_STP_DUPLICATEWAKEUPEVENT_SHIFT 2 -#define OMAP4_USBB1_ULPITLL_STP_DUPLICATEWAKEUPEVENT_MASK (1 << 2) -#define OMAP4_USBB1_ULPITLL_CLK_DUPLICATEWAKEUPEVENT_SHIFT 1 -#define OMAP4_USBB1_ULPITLL_CLK_DUPLICATEWAKEUPEVENT_MASK (1 << 1) -#define OMAP4_CAM_GLOBALRESET_DUPLICATEWAKEUPEVENT_SHIFT 0 -#define OMAP4_CAM_GLOBALRESET_DUPLICATEWAKEUPEVENT_MASK (1 << 0) - -/* PADCONF_WAKEUPEVENT_3 */ -#define OMAP4_MCSPI1_CS3_DUPLICATEWAKEUPEVENT_SHIFT 31 -#define OMAP4_MCSPI1_CS3_DUPLICATEWAKEUPEVENT_MASK (1 << 31) -#define OMAP4_MCSPI1_CS2_DUPLICATEWAKEUPEVENT_SHIFT 30 -#define OMAP4_MCSPI1_CS2_DUPLICATEWAKEUPEVENT_MASK (1 << 30) -#define OMAP4_MCSPI1_CS1_DUPLICATEWAKEUPEVENT_SHIFT 29 -#define OMAP4_MCSPI1_CS1_DUPLICATEWAKEUPEVENT_MASK (1 << 29) -#define OMAP4_MCSPI1_CS0_DUPLICATEWAKEUPEVENT_SHIFT 28 -#define OMAP4_MCSPI1_CS0_DUPLICATEWAKEUPEVENT_MASK (1 << 28) -#define OMAP4_MCSPI1_SIMO_DUPLICATEWAKEUPEVENT_SHIFT 27 -#define OMAP4_MCSPI1_SIMO_DUPLICATEWAKEUPEVENT_MASK (1 << 27) -#define OMAP4_MCSPI1_SOMI_DUPLICATEWAKEUPEVENT_SHIFT 26 -#define OMAP4_MCSPI1_SOMI_DUPLICATEWAKEUPEVENT_MASK (1 << 26) -#define OMAP4_MCSPI1_CLK_DUPLICATEWAKEUPEVENT_SHIFT 25 -#define OMAP4_MCSPI1_CLK_DUPLICATEWAKEUPEVENT_MASK (1 << 25) -#define OMAP4_I2C4_SDA_DUPLICATEWAKEUPEVENT_SHIFT 24 -#define OMAP4_I2C4_SDA_DUPLICATEWAKEUPEVENT_MASK (1 << 24) -#define OMAP4_I2C4_SCL_DUPLICATEWAKEUPEVENT_SHIFT 23 -#define OMAP4_I2C4_SCL_DUPLICATEWAKEUPEVENT_MASK (1 << 23) -#define OMAP4_I2C3_SDA_DUPLICATEWAKEUPEVENT_SHIFT 22 -#define OMAP4_I2C3_SDA_DUPLICATEWAKEUPEVENT_MASK (1 << 22) -#define OMAP4_I2C3_SCL_DUPLICATEWAKEUPEVENT_SHIFT 21 -#define OMAP4_I2C3_SCL_DUPLICATEWAKEUPEVENT_MASK (1 << 21) -#define OMAP4_I2C2_SDA_DUPLICATEWAKEUPEVENT_SHIFT 20 -#define OMAP4_I2C2_SDA_DUPLICATEWAKEUPEVENT_MASK (1 << 20) -#define OMAP4_I2C2_SCL_DUPLICATEWAKEUPEVENT_SHIFT 19 -#define OMAP4_I2C2_SCL_DUPLICATEWAKEUPEVENT_MASK (1 << 19) -#define OMAP4_I2C1_SDA_DUPLICATEWAKEUPEVENT_SHIFT 18 -#define OMAP4_I2C1_SDA_DUPLICATEWAKEUPEVENT_MASK (1 << 18) -#define OMAP4_I2C1_SCL_DUPLICATEWAKEUPEVENT_SHIFT 17 -#define OMAP4_I2C1_SCL_DUPLICATEWAKEUPEVENT_MASK (1 << 17) -#define OMAP4_HDQ_SIO_DUPLICATEWAKEUPEVENT_SHIFT 16 -#define OMAP4_HDQ_SIO_DUPLICATEWAKEUPEVENT_MASK (1 << 16) -#define OMAP4_UART2_TX_DUPLICATEWAKEUPEVENT_SHIFT 15 -#define OMAP4_UART2_TX_DUPLICATEWAKEUPEVENT_MASK (1 << 15) -#define OMAP4_UART2_RX_DUPLICATEWAKEUPEVENT_SHIFT 14 -#define OMAP4_UART2_RX_DUPLICATEWAKEUPEVENT_MASK (1 << 14) -#define OMAP4_UART2_RTS_DUPLICATEWAKEUPEVENT_SHIFT 13 -#define OMAP4_UART2_RTS_DUPLICATEWAKEUPEVENT_MASK (1 << 13) -#define OMAP4_UART2_CTS_DUPLICATEWAKEUPEVENT_SHIFT 12 -#define OMAP4_UART2_CTS_DUPLICATEWAKEUPEVENT_MASK (1 << 12) -#define OMAP4_ABE_DMIC_DIN3_DUPLICATEWAKEUPEVENT_SHIFT 11 -#define OMAP4_ABE_DMIC_DIN3_DUPLICATEWAKEUPEVENT_MASK (1 << 11) -#define OMAP4_ABE_DMIC_DIN2_DUPLICATEWAKEUPEVENT_SHIFT 10 -#define OMAP4_ABE_DMIC_DIN2_DUPLICATEWAKEUPEVENT_MASK (1 << 10) -#define OMAP4_ABE_DMIC_DIN1_DUPLICATEWAKEUPEVENT_SHIFT 9 -#define OMAP4_ABE_DMIC_DIN1_DUPLICATEWAKEUPEVENT_MASK (1 << 9) -#define OMAP4_ABE_DMIC_CLK1_DUPLICATEWAKEUPEVENT_SHIFT 8 -#define OMAP4_ABE_DMIC_CLK1_DUPLICATEWAKEUPEVENT_MASK (1 << 8) -#define OMAP4_ABE_CLKS_DUPLICATEWAKEUPEVENT_SHIFT 7 -#define OMAP4_ABE_CLKS_DUPLICATEWAKEUPEVENT_MASK (1 << 7) -#define OMAP4_ABE_PDM_LB_CLK_DUPLICATEWAKEUPEVENT_SHIFT 6 -#define OMAP4_ABE_PDM_LB_CLK_DUPLICATEWAKEUPEVENT_MASK (1 << 6) -#define OMAP4_ABE_PDM_FRAME_DUPLICATEWAKEUPEVENT_SHIFT 5 -#define OMAP4_ABE_PDM_FRAME_DUPLICATEWAKEUPEVENT_MASK (1 << 5) -#define OMAP4_ABE_PDM_DL_DATA_DUPLICATEWAKEUPEVENT_SHIFT 4 -#define OMAP4_ABE_PDM_DL_DATA_DUPLICATEWAKEUPEVENT_MASK (1 << 4) -#define OMAP4_ABE_PDM_UL_DATA_DUPLICATEWAKEUPEVENT_SHIFT 3 -#define OMAP4_ABE_PDM_UL_DATA_DUPLICATEWAKEUPEVENT_MASK (1 << 3) -#define OMAP4_ABE_MCBSP1_FSX_DUPLICATEWAKEUPEVENT_SHIFT 2 -#define OMAP4_ABE_MCBSP1_FSX_DUPLICATEWAKEUPEVENT_MASK (1 << 2) -#define OMAP4_ABE_MCBSP1_DX_DUPLICATEWAKEUPEVENT_SHIFT 1 -#define OMAP4_ABE_MCBSP1_DX_DUPLICATEWAKEUPEVENT_MASK (1 << 1) -#define OMAP4_ABE_MCBSP1_DR_DUPLICATEWAKEUPEVENT_SHIFT 0 -#define OMAP4_ABE_MCBSP1_DR_DUPLICATEWAKEUPEVENT_MASK (1 << 0) - -/* PADCONF_WAKEUPEVENT_4 */ -#define OMAP4_UNIPRO_TY0_DUPLICATEWAKEUPEVENT_SHIFT 31 -#define OMAP4_UNIPRO_TY0_DUPLICATEWAKEUPEVENT_MASK (1 << 31) -#define OMAP4_UNIPRO_TX0_DUPLICATEWAKEUPEVENT_SHIFT 30 -#define OMAP4_UNIPRO_TX0_DUPLICATEWAKEUPEVENT_MASK (1 << 30) -#define OMAP4_USBB2_HSIC_STROBE_DUPLICATEWAKEUPEVENT_SHIFT 29 -#define OMAP4_USBB2_HSIC_STROBE_DUPLICATEWAKEUPEVENT_MASK (1 << 29) -#define OMAP4_USBB2_HSIC_DATA_DUPLICATEWAKEUPEVENT_SHIFT 28 -#define OMAP4_USBB2_HSIC_DATA_DUPLICATEWAKEUPEVENT_MASK (1 << 28) -#define OMAP4_USBB2_ULPITLL_DAT7_DUPLICATEWAKEUPEVENT_SHIFT 27 -#define OMAP4_USBB2_ULPITLL_DAT7_DUPLICATEWAKEUPEVENT_MASK (1 << 27) -#define OMAP4_USBB2_ULPITLL_DAT6_DUPLICATEWAKEUPEVENT_SHIFT 26 -#define OMAP4_USBB2_ULPITLL_DAT6_DUPLICATEWAKEUPEVENT_MASK (1 << 26) -#define OMAP4_USBB2_ULPITLL_DAT5_DUPLICATEWAKEUPEVENT_SHIFT 25 -#define OMAP4_USBB2_ULPITLL_DAT5_DUPLICATEWAKEUPEVENT_MASK (1 << 25) -#define OMAP4_USBB2_ULPITLL_DAT4_DUPLICATEWAKEUPEVENT_SHIFT 24 -#define OMAP4_USBB2_ULPITLL_DAT4_DUPLICATEWAKEUPEVENT_MASK (1 << 24) -#define OMAP4_USBB2_ULPITLL_DAT3_DUPLICATEWAKEUPEVENT_SHIFT 23 -#define OMAP4_USBB2_ULPITLL_DAT3_DUPLICATEWAKEUPEVENT_MASK (1 << 23) -#define OMAP4_USBB2_ULPITLL_DAT2_DUPLICATEWAKEUPEVENT_SHIFT 22 -#define OMAP4_USBB2_ULPITLL_DAT2_DUPLICATEWAKEUPEVENT_MASK (1 << 22) -#define OMAP4_USBB2_ULPITLL_DAT1_DUPLICATEWAKEUPEVENT_SHIFT 21 -#define OMAP4_USBB2_ULPITLL_DAT1_DUPLICATEWAKEUPEVENT_MASK (1 << 21) -#define OMAP4_USBB2_ULPITLL_DAT0_DUPLICATEWAKEUPEVENT_SHIFT 20 -#define OMAP4_USBB2_ULPITLL_DAT0_DUPLICATEWAKEUPEVENT_MASK (1 << 20) -#define OMAP4_USBB2_ULPITLL_NXT_DUPLICATEWAKEUPEVENT_SHIFT 19 -#define OMAP4_USBB2_ULPITLL_NXT_DUPLICATEWAKEUPEVENT_MASK (1 << 19) -#define OMAP4_USBB2_ULPITLL_DIR_DUPLICATEWAKEUPEVENT_SHIFT 18 -#define OMAP4_USBB2_ULPITLL_DIR_DUPLICATEWAKEUPEVENT_MASK (1 << 18) -#define OMAP4_USBB2_ULPITLL_STP_DUPLICATEWAKEUPEVENT_SHIFT 17 -#define OMAP4_USBB2_ULPITLL_STP_DUPLICATEWAKEUPEVENT_MASK (1 << 17) -#define OMAP4_USBB2_ULPITLL_CLK_DUPLICATEWAKEUPEVENT_SHIFT 16 -#define OMAP4_USBB2_ULPITLL_CLK_DUPLICATEWAKEUPEVENT_MASK (1 << 16) -#define OMAP4_UART4_TX_DUPLICATEWAKEUPEVENT_SHIFT 15 -#define OMAP4_UART4_TX_DUPLICATEWAKEUPEVENT_MASK (1 << 15) -#define OMAP4_UART4_RX_DUPLICATEWAKEUPEVENT_SHIFT 14 -#define OMAP4_UART4_RX_DUPLICATEWAKEUPEVENT_MASK (1 << 14) -#define OMAP4_MCSPI4_CS0_DUPLICATEWAKEUPEVENT_SHIFT 13 -#define OMAP4_MCSPI4_CS0_DUPLICATEWAKEUPEVENT_MASK (1 << 13) -#define OMAP4_MCSPI4_SOMI_DUPLICATEWAKEUPEVENT_SHIFT 12 -#define OMAP4_MCSPI4_SOMI_DUPLICATEWAKEUPEVENT_MASK (1 << 12) -#define OMAP4_MCSPI4_SIMO_DUPLICATEWAKEUPEVENT_SHIFT 11 -#define OMAP4_MCSPI4_SIMO_DUPLICATEWAKEUPEVENT_MASK (1 << 11) -#define OMAP4_MCSPI4_CLK_DUPLICATEWAKEUPEVENT_SHIFT 10 -#define OMAP4_MCSPI4_CLK_DUPLICATEWAKEUPEVENT_MASK (1 << 10) -#define OMAP4_SDMMC5_DAT3_DUPLICATEWAKEUPEVENT_SHIFT 9 -#define OMAP4_SDMMC5_DAT3_DUPLICATEWAKEUPEVENT_MASK (1 << 9) -#define OMAP4_SDMMC5_DAT2_DUPLICATEWAKEUPEVENT_SHIFT 8 -#define OMAP4_SDMMC5_DAT2_DUPLICATEWAKEUPEVENT_MASK (1 << 8) -#define OMAP4_SDMMC5_DAT1_DUPLICATEWAKEUPEVENT_SHIFT 7 -#define OMAP4_SDMMC5_DAT1_DUPLICATEWAKEUPEVENT_MASK (1 << 7) -#define OMAP4_SDMMC5_DAT0_DUPLICATEWAKEUPEVENT_SHIFT 6 -#define OMAP4_SDMMC5_DAT0_DUPLICATEWAKEUPEVENT_MASK (1 << 6) -#define OMAP4_SDMMC5_CMD_DUPLICATEWAKEUPEVENT_SHIFT 5 -#define OMAP4_SDMMC5_CMD_DUPLICATEWAKEUPEVENT_MASK (1 << 5) -#define OMAP4_SDMMC5_CLK_DUPLICATEWAKEUPEVENT_SHIFT 4 -#define OMAP4_SDMMC5_CLK_DUPLICATEWAKEUPEVENT_MASK (1 << 4) -#define OMAP4_UART3_TX_IRTX_DUPLICATEWAKEUPEVENT_SHIFT 3 -#define OMAP4_UART3_TX_IRTX_DUPLICATEWAKEUPEVENT_MASK (1 << 3) -#define OMAP4_UART3_RX_IRRX_DUPLICATEWAKEUPEVENT_SHIFT 2 -#define OMAP4_UART3_RX_IRRX_DUPLICATEWAKEUPEVENT_MASK (1 << 2) -#define OMAP4_UART3_RTS_SD_DUPLICATEWAKEUPEVENT_SHIFT 1 -#define OMAP4_UART3_RTS_SD_DUPLICATEWAKEUPEVENT_MASK (1 << 1) -#define OMAP4_UART3_CTS_RCTX_DUPLICATEWAKEUPEVENT_SHIFT 0 -#define OMAP4_UART3_CTS_RCTX_DUPLICATEWAKEUPEVENT_MASK (1 << 0) - -/* PADCONF_WAKEUPEVENT_5 */ -#define OMAP4_DPM_EMU11_DUPLICATEWAKEUPEVENT_SHIFT 31 -#define OMAP4_DPM_EMU11_DUPLICATEWAKEUPEVENT_MASK (1 << 31) -#define OMAP4_DPM_EMU10_DUPLICATEWAKEUPEVENT_SHIFT 30 -#define OMAP4_DPM_EMU10_DUPLICATEWAKEUPEVENT_MASK (1 << 30) -#define OMAP4_DPM_EMU9_DUPLICATEWAKEUPEVENT_SHIFT 29 -#define OMAP4_DPM_EMU9_DUPLICATEWAKEUPEVENT_MASK (1 << 29) -#define OMAP4_DPM_EMU8_DUPLICATEWAKEUPEVENT_SHIFT 28 -#define OMAP4_DPM_EMU8_DUPLICATEWAKEUPEVENT_MASK (1 << 28) -#define OMAP4_DPM_EMU7_DUPLICATEWAKEUPEVENT_SHIFT 27 -#define OMAP4_DPM_EMU7_DUPLICATEWAKEUPEVENT_MASK (1 << 27) -#define OMAP4_DPM_EMU6_DUPLICATEWAKEUPEVENT_SHIFT 26 -#define OMAP4_DPM_EMU6_DUPLICATEWAKEUPEVENT_MASK (1 << 26) -#define OMAP4_DPM_EMU5_DUPLICATEWAKEUPEVENT_SHIFT 25 -#define OMAP4_DPM_EMU5_DUPLICATEWAKEUPEVENT_MASK (1 << 25) -#define OMAP4_DPM_EMU4_DUPLICATEWAKEUPEVENT_SHIFT 24 -#define OMAP4_DPM_EMU4_DUPLICATEWAKEUPEVENT_MASK (1 << 24) -#define OMAP4_DPM_EMU3_DUPLICATEWAKEUPEVENT_SHIFT 23 -#define OMAP4_DPM_EMU3_DUPLICATEWAKEUPEVENT_MASK (1 << 23) -#define OMAP4_DPM_EMU2_DUPLICATEWAKEUPEVENT_SHIFT 22 -#define OMAP4_DPM_EMU2_DUPLICATEWAKEUPEVENT_MASK (1 << 22) -#define OMAP4_DPM_EMU1_DUPLICATEWAKEUPEVENT_SHIFT 21 -#define OMAP4_DPM_EMU1_DUPLICATEWAKEUPEVENT_MASK (1 << 21) -#define OMAP4_DPM_EMU0_DUPLICATEWAKEUPEVENT_SHIFT 20 -#define OMAP4_DPM_EMU0_DUPLICATEWAKEUPEVENT_MASK (1 << 20) -#define OMAP4_SYS_BOOT5_DUPLICATEWAKEUPEVENT_SHIFT 19 -#define OMAP4_SYS_BOOT5_DUPLICATEWAKEUPEVENT_MASK (1 << 19) -#define OMAP4_SYS_BOOT4_DUPLICATEWAKEUPEVENT_SHIFT 18 -#define OMAP4_SYS_BOOT4_DUPLICATEWAKEUPEVENT_MASK (1 << 18) -#define OMAP4_SYS_BOOT3_DUPLICATEWAKEUPEVENT_SHIFT 17 -#define OMAP4_SYS_BOOT3_DUPLICATEWAKEUPEVENT_MASK (1 << 17) -#define OMAP4_SYS_BOOT2_DUPLICATEWAKEUPEVENT_SHIFT 16 -#define OMAP4_SYS_BOOT2_DUPLICATEWAKEUPEVENT_MASK (1 << 16) -#define OMAP4_SYS_BOOT1_DUPLICATEWAKEUPEVENT_SHIFT 15 -#define OMAP4_SYS_BOOT1_DUPLICATEWAKEUPEVENT_MASK (1 << 15) -#define OMAP4_SYS_BOOT0_DUPLICATEWAKEUPEVENT_SHIFT 14 -#define OMAP4_SYS_BOOT0_DUPLICATEWAKEUPEVENT_MASK (1 << 14) -#define OMAP4_SYS_NIRQ2_DUPLICATEWAKEUPEVENT_SHIFT 13 -#define OMAP4_SYS_NIRQ2_DUPLICATEWAKEUPEVENT_MASK (1 << 13) -#define OMAP4_SYS_NIRQ1_DUPLICATEWAKEUPEVENT_SHIFT 12 -#define OMAP4_SYS_NIRQ1_DUPLICATEWAKEUPEVENT_MASK (1 << 12) -#define OMAP4_FREF_CLK2_OUT_DUPLICATEWAKEUPEVENT_SHIFT 11 -#define OMAP4_FREF_CLK2_OUT_DUPLICATEWAKEUPEVENT_MASK (1 << 11) -#define OMAP4_FREF_CLK1_OUT_DUPLICATEWAKEUPEVENT_SHIFT 10 -#define OMAP4_FREF_CLK1_OUT_DUPLICATEWAKEUPEVENT_MASK (1 << 10) -#define OMAP4_UNIPRO_RY2_DUPLICATEWAKEUPEVENT_SHIFT 9 -#define OMAP4_UNIPRO_RY2_DUPLICATEWAKEUPEVENT_MASK (1 << 9) -#define OMAP4_UNIPRO_RX2_DUPLICATEWAKEUPEVENT_SHIFT 8 -#define OMAP4_UNIPRO_RX2_DUPLICATEWAKEUPEVENT_MASK (1 << 8) -#define OMAP4_UNIPRO_RY1_DUPLICATEWAKEUPEVENT_SHIFT 7 -#define OMAP4_UNIPRO_RY1_DUPLICATEWAKEUPEVENT_MASK (1 << 7) -#define OMAP4_UNIPRO_RX1_DUPLICATEWAKEUPEVENT_SHIFT 6 -#define OMAP4_UNIPRO_RX1_DUPLICATEWAKEUPEVENT_MASK (1 << 6) -#define OMAP4_UNIPRO_RY0_DUPLICATEWAKEUPEVENT_SHIFT 5 -#define OMAP4_UNIPRO_RY0_DUPLICATEWAKEUPEVENT_MASK (1 << 5) -#define OMAP4_UNIPRO_RX0_DUPLICATEWAKEUPEVENT_SHIFT 4 -#define OMAP4_UNIPRO_RX0_DUPLICATEWAKEUPEVENT_MASK (1 << 4) -#define OMAP4_UNIPRO_TY2_DUPLICATEWAKEUPEVENT_SHIFT 3 -#define OMAP4_UNIPRO_TY2_DUPLICATEWAKEUPEVENT_MASK (1 << 3) -#define OMAP4_UNIPRO_TX2_DUPLICATEWAKEUPEVENT_SHIFT 2 -#define OMAP4_UNIPRO_TX2_DUPLICATEWAKEUPEVENT_MASK (1 << 2) -#define OMAP4_UNIPRO_TY1_DUPLICATEWAKEUPEVENT_SHIFT 1 -#define OMAP4_UNIPRO_TY1_DUPLICATEWAKEUPEVENT_MASK (1 << 1) -#define OMAP4_UNIPRO_TX1_DUPLICATEWAKEUPEVENT_SHIFT 0 -#define OMAP4_UNIPRO_TX1_DUPLICATEWAKEUPEVENT_MASK (1 << 0) - -/* PADCONF_WAKEUPEVENT_6 */ -#define OMAP4_DPM_EMU19_DUPLICATEWAKEUPEVENT_SHIFT 7 -#define OMAP4_DPM_EMU19_DUPLICATEWAKEUPEVENT_MASK (1 << 7) -#define OMAP4_DPM_EMU18_DUPLICATEWAKEUPEVENT_SHIFT 6 -#define OMAP4_DPM_EMU18_DUPLICATEWAKEUPEVENT_MASK (1 << 6) -#define OMAP4_DPM_EMU17_DUPLICATEWAKEUPEVENT_SHIFT 5 -#define OMAP4_DPM_EMU17_DUPLICATEWAKEUPEVENT_MASK (1 << 5) -#define OMAP4_DPM_EMU16_DUPLICATEWAKEUPEVENT_SHIFT 4 -#define OMAP4_DPM_EMU16_DUPLICATEWAKEUPEVENT_MASK (1 << 4) -#define OMAP4_DPM_EMU15_DUPLICATEWAKEUPEVENT_SHIFT 3 -#define OMAP4_DPM_EMU15_DUPLICATEWAKEUPEVENT_MASK (1 << 3) -#define OMAP4_DPM_EMU14_DUPLICATEWAKEUPEVENT_SHIFT 2 -#define OMAP4_DPM_EMU14_DUPLICATEWAKEUPEVENT_MASK (1 << 2) -#define OMAP4_DPM_EMU13_DUPLICATEWAKEUPEVENT_SHIFT 1 -#define OMAP4_DPM_EMU13_DUPLICATEWAKEUPEVENT_MASK (1 << 1) -#define OMAP4_DPM_EMU12_DUPLICATEWAKEUPEVENT_SHIFT 0 -#define OMAP4_DPM_EMU12_DUPLICATEWAKEUPEVENT_MASK (1 << 0) - -/* CONTROL_PADCONF_GLOBAL */ -#define OMAP4_FORCE_OFFMODE_EN_SHIFT 31 -#define OMAP4_FORCE_OFFMODE_EN_MASK (1 << 31) - -/* CONTROL_PADCONF_MODE */ -#define OMAP4_VDDS_DV_BANK0_SHIFT 31 -#define OMAP4_VDDS_DV_BANK0_MASK (1 << 31) -#define OMAP4_VDDS_DV_BANK1_SHIFT 30 -#define OMAP4_VDDS_DV_BANK1_MASK (1 << 30) -#define OMAP4_VDDS_DV_BANK3_SHIFT 29 -#define OMAP4_VDDS_DV_BANK3_MASK (1 << 29) -#define OMAP4_VDDS_DV_BANK4_SHIFT 28 -#define OMAP4_VDDS_DV_BANK4_MASK (1 << 28) -#define OMAP4_VDDS_DV_BANK5_SHIFT 27 -#define OMAP4_VDDS_DV_BANK5_MASK (1 << 27) -#define OMAP4_VDDS_DV_BANK6_SHIFT 26 -#define OMAP4_VDDS_DV_BANK6_MASK (1 << 26) -#define OMAP4_VDDS_DV_C2C_SHIFT 25 -#define OMAP4_VDDS_DV_C2C_MASK (1 << 25) -#define OMAP4_VDDS_DV_CAM_SHIFT 24 -#define OMAP4_VDDS_DV_CAM_MASK (1 << 24) -#define OMAP4_VDDS_DV_GPMC_SHIFT 23 -#define OMAP4_VDDS_DV_GPMC_MASK (1 << 23) -#define OMAP4_VDDS_DV_SDMMC2_SHIFT 22 -#define OMAP4_VDDS_DV_SDMMC2_MASK (1 << 22) - -/* CONTROL_SMART1IO_PADCONF_0 */ -#define OMAP4_ABE_DR0_SC_SHIFT 30 -#define OMAP4_ABE_DR0_SC_MASK (0x3 << 30) -#define OMAP4_CAM_DR0_SC_SHIFT 28 -#define OMAP4_CAM_DR0_SC_MASK (0x3 << 28) -#define OMAP4_FREF_DR2_SC_SHIFT 26 -#define OMAP4_FREF_DR2_SC_MASK (0x3 << 26) -#define OMAP4_FREF_DR3_SC_SHIFT 24 -#define OMAP4_FREF_DR3_SC_MASK (0x3 << 24) -#define OMAP4_GPIO_DR8_SC_SHIFT 22 -#define OMAP4_GPIO_DR8_SC_MASK (0x3 << 22) -#define OMAP4_GPIO_DR9_SC_SHIFT 20 -#define OMAP4_GPIO_DR9_SC_MASK (0x3 << 20) -#define OMAP4_GPMC_DR2_SC_SHIFT 18 -#define OMAP4_GPMC_DR2_SC_MASK (0x3 << 18) -#define OMAP4_GPMC_DR3_SC_SHIFT 16 -#define OMAP4_GPMC_DR3_SC_MASK (0x3 << 16) -#define OMAP4_GPMC_DR6_SC_SHIFT 14 -#define OMAP4_GPMC_DR6_SC_MASK (0x3 << 14) -#define OMAP4_HDMI_DR0_SC_SHIFT 12 -#define OMAP4_HDMI_DR0_SC_MASK (0x3 << 12) -#define OMAP4_MCSPI1_DR0_SC_SHIFT 10 -#define OMAP4_MCSPI1_DR0_SC_MASK (0x3 << 10) -#define OMAP4_UART1_DR0_SC_SHIFT 8 -#define OMAP4_UART1_DR0_SC_MASK (0x3 << 8) -#define OMAP4_UART3_DR0_SC_SHIFT 6 -#define OMAP4_UART3_DR0_SC_MASK (0x3 << 6) -#define OMAP4_UART3_DR1_SC_SHIFT 4 -#define OMAP4_UART3_DR1_SC_MASK (0x3 << 4) -#define OMAP4_UNIPRO_DR0_SC_SHIFT 2 -#define OMAP4_UNIPRO_DR0_SC_MASK (0x3 << 2) -#define OMAP4_UNIPRO_DR1_SC_SHIFT 0 -#define OMAP4_UNIPRO_DR1_SC_MASK (0x3 << 0) - -/* CONTROL_SMART1IO_PADCONF_1 */ -#define OMAP4_ABE_DR0_LB_SHIFT 30 -#define OMAP4_ABE_DR0_LB_MASK (0x3 << 30) -#define OMAP4_CAM_DR0_LB_SHIFT 28 -#define OMAP4_CAM_DR0_LB_MASK (0x3 << 28) -#define OMAP4_FREF_DR2_LB_SHIFT 26 -#define OMAP4_FREF_DR2_LB_MASK (0x3 << 26) -#define OMAP4_FREF_DR3_LB_SHIFT 24 -#define OMAP4_FREF_DR3_LB_MASK (0x3 << 24) -#define OMAP4_GPIO_DR8_LB_SHIFT 22 -#define OMAP4_GPIO_DR8_LB_MASK (0x3 << 22) -#define OMAP4_GPIO_DR9_LB_SHIFT 20 -#define OMAP4_GPIO_DR9_LB_MASK (0x3 << 20) -#define OMAP4_GPMC_DR2_LB_SHIFT 18 -#define OMAP4_GPMC_DR2_LB_MASK (0x3 << 18) -#define OMAP4_GPMC_DR3_LB_SHIFT 16 -#define OMAP4_GPMC_DR3_LB_MASK (0x3 << 16) -#define OMAP4_GPMC_DR6_LB_SHIFT 14 -#define OMAP4_GPMC_DR6_LB_MASK (0x3 << 14) -#define OMAP4_HDMI_DR0_LB_SHIFT 12 -#define OMAP4_HDMI_DR0_LB_MASK (0x3 << 12) -#define OMAP4_MCSPI1_DR0_LB_SHIFT 10 -#define OMAP4_MCSPI1_DR0_LB_MASK (0x3 << 10) -#define OMAP4_UART1_DR0_LB_SHIFT 8 -#define OMAP4_UART1_DR0_LB_MASK (0x3 << 8) -#define OMAP4_UART3_DR0_LB_SHIFT 6 -#define OMAP4_UART3_DR0_LB_MASK (0x3 << 6) -#define OMAP4_UART3_DR1_LB_SHIFT 4 -#define OMAP4_UART3_DR1_LB_MASK (0x3 << 4) -#define OMAP4_UNIPRO_DR0_LB_SHIFT 2 -#define OMAP4_UNIPRO_DR0_LB_MASK (0x3 << 2) -#define OMAP4_UNIPRO_DR1_LB_SHIFT 0 -#define OMAP4_UNIPRO_DR1_LB_MASK (0x3 << 0) - -/* CONTROL_SMART2IO_PADCONF_0 */ -#define OMAP4_C2C_DR0_LB_SHIFT 31 -#define OMAP4_C2C_DR0_LB_MASK (1 << 31) -#define OMAP4_DPM_DR1_LB_SHIFT 30 -#define OMAP4_DPM_DR1_LB_MASK (1 << 30) -#define OMAP4_DPM_DR2_LB_SHIFT 29 -#define OMAP4_DPM_DR2_LB_MASK (1 << 29) -#define OMAP4_DPM_DR3_LB_SHIFT 28 -#define OMAP4_DPM_DR3_LB_MASK (1 << 28) -#define OMAP4_GPIO_DR0_LB_SHIFT 27 -#define OMAP4_GPIO_DR0_LB_MASK (1 << 27) -#define OMAP4_GPIO_DR1_LB_SHIFT 26 -#define OMAP4_GPIO_DR1_LB_MASK (1 << 26) -#define OMAP4_GPIO_DR10_LB_SHIFT 25 -#define OMAP4_GPIO_DR10_LB_MASK (1 << 25) -#define OMAP4_GPIO_DR2_LB_SHIFT 24 -#define OMAP4_GPIO_DR2_LB_MASK (1 << 24) -#define OMAP4_GPMC_DR0_LB_SHIFT 23 -#define OMAP4_GPMC_DR0_LB_MASK (1 << 23) -#define OMAP4_GPMC_DR1_LB_SHIFT 22 -#define OMAP4_GPMC_DR1_LB_MASK (1 << 22) -#define OMAP4_GPMC_DR4_LB_SHIFT 21 -#define OMAP4_GPMC_DR4_LB_MASK (1 << 21) -#define OMAP4_GPMC_DR5_LB_SHIFT 20 -#define OMAP4_GPMC_DR5_LB_MASK (1 << 20) -#define OMAP4_GPMC_DR7_LB_SHIFT 19 -#define OMAP4_GPMC_DR7_LB_MASK (1 << 19) -#define OMAP4_HSI2_DR0_LB_SHIFT 18 -#define OMAP4_HSI2_DR0_LB_MASK (1 << 18) -#define OMAP4_HSI2_DR1_LB_SHIFT 17 -#define OMAP4_HSI2_DR1_LB_MASK (1 << 17) -#define OMAP4_HSI2_DR2_LB_SHIFT 16 -#define OMAP4_HSI2_DR2_LB_MASK (1 << 16) -#define OMAP4_KPD_DR0_LB_SHIFT 15 -#define OMAP4_KPD_DR0_LB_MASK (1 << 15) -#define OMAP4_KPD_DR1_LB_SHIFT 14 -#define OMAP4_KPD_DR1_LB_MASK (1 << 14) -#define OMAP4_PDM_DR0_LB_SHIFT 13 -#define OMAP4_PDM_DR0_LB_MASK (1 << 13) -#define OMAP4_SDMMC2_DR0_LB_SHIFT 12 -#define OMAP4_SDMMC2_DR0_LB_MASK (1 << 12) -#define OMAP4_SDMMC3_DR0_LB_SHIFT 11 -#define OMAP4_SDMMC3_DR0_LB_MASK (1 << 11) -#define OMAP4_SDMMC4_DR0_LB_SHIFT 10 -#define OMAP4_SDMMC4_DR0_LB_MASK (1 << 10) -#define OMAP4_SDMMC4_DR1_LB_SHIFT 9 -#define OMAP4_SDMMC4_DR1_LB_MASK (1 << 9) -#define OMAP4_SPI3_DR0_LB_SHIFT 8 -#define OMAP4_SPI3_DR0_LB_MASK (1 << 8) -#define OMAP4_SPI3_DR1_LB_SHIFT 7 -#define OMAP4_SPI3_DR1_LB_MASK (1 << 7) -#define OMAP4_UART3_DR2_LB_SHIFT 6 -#define OMAP4_UART3_DR2_LB_MASK (1 << 6) -#define OMAP4_UART3_DR3_LB_SHIFT 5 -#define OMAP4_UART3_DR3_LB_MASK (1 << 5) -#define OMAP4_UART3_DR4_LB_SHIFT 4 -#define OMAP4_UART3_DR4_LB_MASK (1 << 4) -#define OMAP4_UART3_DR5_LB_SHIFT 3 -#define OMAP4_UART3_DR5_LB_MASK (1 << 3) -#define OMAP4_USBA0_DR1_LB_SHIFT 2 -#define OMAP4_USBA0_DR1_LB_MASK (1 << 2) -#define OMAP4_USBA_DR2_LB_SHIFT 1 -#define OMAP4_USBA_DR2_LB_MASK (1 << 1) - -/* CONTROL_SMART2IO_PADCONF_1 */ -#define OMAP4_USBB1_DR0_LB_SHIFT 31 -#define OMAP4_USBB1_DR0_LB_MASK (1 << 31) -#define OMAP4_USBB2_DR0_LB_SHIFT 30 -#define OMAP4_USBB2_DR0_LB_MASK (1 << 30) -#define OMAP4_USBA0_DR0_LB_SHIFT 29 -#define OMAP4_USBA0_DR0_LB_MASK (1 << 29) - -/* CONTROL_SMART3IO_PADCONF_0 */ -#define OMAP4_DMIC_DR0_MB_SHIFT 30 -#define OMAP4_DMIC_DR0_MB_MASK (0x3 << 30) -#define OMAP4_GPIO_DR3_MB_SHIFT 28 -#define OMAP4_GPIO_DR3_MB_MASK (0x3 << 28) -#define OMAP4_GPIO_DR4_MB_SHIFT 26 -#define OMAP4_GPIO_DR4_MB_MASK (0x3 << 26) -#define OMAP4_GPIO_DR5_MB_SHIFT 24 -#define OMAP4_GPIO_DR5_MB_MASK (0x3 << 24) -#define OMAP4_GPIO_DR6_MB_SHIFT 22 -#define OMAP4_GPIO_DR6_MB_MASK (0x3 << 22) -#define OMAP4_HSI_DR1_MB_SHIFT 20 -#define OMAP4_HSI_DR1_MB_MASK (0x3 << 20) -#define OMAP4_HSI_DR2_MB_SHIFT 18 -#define OMAP4_HSI_DR2_MB_MASK (0x3 << 18) -#define OMAP4_HSI_DR3_MB_SHIFT 16 -#define OMAP4_HSI_DR3_MB_MASK (0x3 << 16) -#define OMAP4_MCBSP2_DR0_MB_SHIFT 14 -#define OMAP4_MCBSP2_DR0_MB_MASK (0x3 << 14) -#define OMAP4_MCSPI4_DR0_MB_SHIFT 12 -#define OMAP4_MCSPI4_DR0_MB_MASK (0x3 << 12) -#define OMAP4_MCSPI4_DR1_MB_SHIFT 10 -#define OMAP4_MCSPI4_DR1_MB_MASK (0x3 << 10) -#define OMAP4_SDMMC3_DR0_MB_SHIFT 8 -#define OMAP4_SDMMC3_DR0_MB_MASK (0x3 << 8) -#define OMAP4_SPI2_DR0_MB_SHIFT 0 -#define OMAP4_SPI2_DR0_MB_MASK (0x3 << 0) - -/* CONTROL_SMART3IO_PADCONF_1 */ -#define OMAP4_SPI2_DR1_MB_SHIFT 30 -#define OMAP4_SPI2_DR1_MB_MASK (0x3 << 30) -#define OMAP4_SPI2_DR2_MB_SHIFT 28 -#define OMAP4_SPI2_DR2_MB_MASK (0x3 << 28) -#define OMAP4_UART2_DR0_MB_SHIFT 26 -#define OMAP4_UART2_DR0_MB_MASK (0x3 << 26) -#define OMAP4_UART2_DR1_MB_SHIFT 24 -#define OMAP4_UART2_DR1_MB_MASK (0x3 << 24) -#define OMAP4_UART4_DR0_MB_SHIFT 22 -#define OMAP4_UART4_DR0_MB_MASK (0x3 << 22) -#define OMAP4_HSI_DR0_MB_SHIFT 20 -#define OMAP4_HSI_DR0_MB_MASK (0x3 << 20) - -/* CONTROL_SMART3IO_PADCONF_2 */ -#define OMAP4_DMIC_DR0_LB_SHIFT 31 -#define OMAP4_DMIC_DR0_LB_MASK (1 << 31) -#define OMAP4_GPIO_DR3_LB_SHIFT 30 -#define OMAP4_GPIO_DR3_LB_MASK (1 << 30) -#define OMAP4_GPIO_DR4_LB_SHIFT 29 -#define OMAP4_GPIO_DR4_LB_MASK (1 << 29) -#define OMAP4_GPIO_DR5_LB_SHIFT 28 -#define OMAP4_GPIO_DR5_LB_MASK (1 << 28) -#define OMAP4_GPIO_DR6_LB_SHIFT 27 -#define OMAP4_GPIO_DR6_LB_MASK (1 << 27) -#define OMAP4_HSI_DR1_LB_SHIFT 26 -#define OMAP4_HSI_DR1_LB_MASK (1 << 26) -#define OMAP4_HSI_DR2_LB_SHIFT 25 -#define OMAP4_HSI_DR2_LB_MASK (1 << 25) -#define OMAP4_HSI_DR3_LB_SHIFT 24 -#define OMAP4_HSI_DR3_LB_MASK (1 << 24) -#define OMAP4_MCBSP2_DR0_LB_SHIFT 23 -#define OMAP4_MCBSP2_DR0_LB_MASK (1 << 23) -#define OMAP4_MCSPI4_DR0_LB_SHIFT 22 -#define OMAP4_MCSPI4_DR0_LB_MASK (1 << 22) -#define OMAP4_MCSPI4_DR1_LB_SHIFT 21 -#define OMAP4_MCSPI4_DR1_LB_MASK (1 << 21) -#define OMAP4_SLIMBUS2_DR0_LB_SHIFT 18 -#define OMAP4_SLIMBUS2_DR0_LB_MASK (1 << 18) -#define OMAP4_SPI2_DR0_LB_SHIFT 16 -#define OMAP4_SPI2_DR0_LB_MASK (1 << 16) -#define OMAP4_SPI2_DR1_LB_SHIFT 15 -#define OMAP4_SPI2_DR1_LB_MASK (1 << 15) -#define OMAP4_SPI2_DR2_LB_SHIFT 14 -#define OMAP4_SPI2_DR2_LB_MASK (1 << 14) -#define OMAP4_UART2_DR0_LB_SHIFT 13 -#define OMAP4_UART2_DR0_LB_MASK (1 << 13) -#define OMAP4_UART2_DR1_LB_SHIFT 12 -#define OMAP4_UART2_DR1_LB_MASK (1 << 12) -#define OMAP4_UART4_DR0_LB_SHIFT 11 -#define OMAP4_UART4_DR0_LB_MASK (1 << 11) -#define OMAP4_HSI_DR0_LB_SHIFT 10 -#define OMAP4_HSI_DR0_LB_MASK (1 << 10) - -/* CONTROL_USBB_HSIC */ -#define OMAP4_USBB2_DR1_SR_SHIFT 30 -#define OMAP4_USBB2_DR1_SR_MASK (0x3 << 30) -#define OMAP4_USBB2_DR1_I_SHIFT 27 -#define OMAP4_USBB2_DR1_I_MASK (0x7 << 27) -#define OMAP4_USBB1_DR1_SR_SHIFT 25 -#define OMAP4_USBB1_DR1_SR_MASK (0x3 << 25) -#define OMAP4_USBB1_DR1_I_SHIFT 22 -#define OMAP4_USBB1_DR1_I_MASK (0x7 << 22) -#define OMAP4_USBB1_HSIC_DATA_WD_SHIFT 20 -#define OMAP4_USBB1_HSIC_DATA_WD_MASK (0x3 << 20) -#define OMAP4_USBB1_HSIC_STROBE_WD_SHIFT 18 -#define OMAP4_USBB1_HSIC_STROBE_WD_MASK (0x3 << 18) -#define OMAP4_USBB2_HSIC_DATA_WD_SHIFT 16 -#define OMAP4_USBB2_HSIC_DATA_WD_MASK (0x3 << 16) -#define OMAP4_USBB2_HSIC_STROBE_WD_SHIFT 14 -#define OMAP4_USBB2_HSIC_STROBE_WD_MASK (0x3 << 14) -#define OMAP4_USBB1_HSIC_DATA_OFFMODE_WD_ENABLE_SHIFT 13 -#define OMAP4_USBB1_HSIC_DATA_OFFMODE_WD_ENABLE_MASK (1 << 13) -#define OMAP4_USBB1_HSIC_DATA_OFFMODE_WD_SHIFT 11 -#define OMAP4_USBB1_HSIC_DATA_OFFMODE_WD_MASK (0x3 << 11) -#define OMAP4_USBB1_HSIC_STROBE_OFFMODE_WD_ENABLE_SHIFT 10 -#define OMAP4_USBB1_HSIC_STROBE_OFFMODE_WD_ENABLE_MASK (1 << 10) -#define OMAP4_USBB1_HSIC_STROBE_OFFMODE_WD_SHIFT 8 -#define OMAP4_USBB1_HSIC_STROBE_OFFMODE_WD_MASK (0x3 << 8) -#define OMAP4_USBB2_HSIC_DATA_OFFMODE_WD_ENABLE_SHIFT 7 -#define OMAP4_USBB2_HSIC_DATA_OFFMODE_WD_ENABLE_MASK (1 << 7) -#define OMAP4_USBB2_HSIC_DATA_OFFMODE_WD_SHIFT 5 -#define OMAP4_USBB2_HSIC_DATA_OFFMODE_WD_MASK (0x3 << 5) -#define OMAP4_USBB2_HSIC_STROBE_OFFMODE_WD_ENABLE_SHIFT 4 -#define OMAP4_USBB2_HSIC_STROBE_OFFMODE_WD_ENABLE_MASK (1 << 4) -#define OMAP4_USBB2_HSIC_STROBE_OFFMODE_WD_SHIFT 2 -#define OMAP4_USBB2_HSIC_STROBE_OFFMODE_WD_MASK (0x3 << 2) - -/* CONTROL_SLIMBUS */ -#define OMAP4_SLIMBUS1_DR0_MB_SHIFT 30 -#define OMAP4_SLIMBUS1_DR0_MB_MASK (0x3 << 30) -#define OMAP4_SLIMBUS1_DR1_MB_SHIFT 28 -#define OMAP4_SLIMBUS1_DR1_MB_MASK (0x3 << 28) -#define OMAP4_SLIMBUS2_DR0_MB_SHIFT 26 -#define OMAP4_SLIMBUS2_DR0_MB_MASK (0x3 << 26) -#define OMAP4_SLIMBUS2_DR1_MB_SHIFT 24 -#define OMAP4_SLIMBUS2_DR1_MB_MASK (0x3 << 24) -#define OMAP4_SLIMBUS2_DR2_MB_SHIFT 22 -#define OMAP4_SLIMBUS2_DR2_MB_MASK (0x3 << 22) -#define OMAP4_SLIMBUS2_DR3_MB_SHIFT 20 -#define OMAP4_SLIMBUS2_DR3_MB_MASK (0x3 << 20) -#define OMAP4_SLIMBUS1_DR0_LB_SHIFT 19 -#define OMAP4_SLIMBUS1_DR0_LB_MASK (1 << 19) -#define OMAP4_SLIMBUS2_DR1_LB_SHIFT 18 -#define OMAP4_SLIMBUS2_DR1_LB_MASK (1 << 18) - -/* CONTROL_PBIASLITE */ -#define OMAP4_USIM_PBIASLITE_HIZ_MODE_SHIFT 31 -#define OMAP4_USIM_PBIASLITE_HIZ_MODE_MASK (1 << 31) -#define OMAP4_USIM_PBIASLITE_SUPPLY_HI_OUT_SHIFT 30 -#define OMAP4_USIM_PBIASLITE_SUPPLY_HI_OUT_MASK (1 << 30) -#define OMAP4_USIM_PBIASLITE_VMODE_ERROR_SHIFT 29 -#define OMAP4_USIM_PBIASLITE_VMODE_ERROR_MASK (1 << 29) -#define OMAP4_USIM_PBIASLITE_PWRDNZ_SHIFT 28 -#define OMAP4_USIM_PBIASLITE_PWRDNZ_MASK (1 << 28) -#define OMAP4_USIM_PBIASLITE_VMODE_SHIFT 27 -#define OMAP4_USIM_PBIASLITE_VMODE_MASK (1 << 27) -#define OMAP4_MMC1_PWRDNZ_SHIFT 26 -#define OMAP4_MMC1_PWRDNZ_MASK (1 << 26) -#define OMAP4_MMC1_PBIASLITE_HIZ_MODE_SHIFT 25 -#define OMAP4_MMC1_PBIASLITE_HIZ_MODE_MASK (1 << 25) -#define OMAP4_MMC1_PBIASLITE_SUPPLY_HI_OUT_SHIFT 24 -#define OMAP4_MMC1_PBIASLITE_SUPPLY_HI_OUT_MASK (1 << 24) -#define OMAP4_MMC1_PBIASLITE_VMODE_ERROR_SHIFT 23 -#define OMAP4_MMC1_PBIASLITE_VMODE_ERROR_MASK (1 << 23) -#define OMAP4_MMC1_PBIASLITE_PWRDNZ_SHIFT 22 -#define OMAP4_MMC1_PBIASLITE_PWRDNZ_MASK (1 << 22) -#define OMAP4_MMC1_PBIASLITE_VMODE_SHIFT 21 -#define OMAP4_MMC1_PBIASLITE_VMODE_MASK (1 << 21) -#define OMAP4_USBC1_ICUSB_PWRDNZ_SHIFT 20 -#define OMAP4_USBC1_ICUSB_PWRDNZ_MASK (1 << 20) - -/* CONTROL_I2C_0 */ -#define OMAP4_I2C4_SDA_GLFENB_SHIFT 31 -#define OMAP4_I2C4_SDA_GLFENB_MASK (1 << 31) -#define OMAP4_I2C4_SDA_LOAD_BITS_SHIFT 29 -#define OMAP4_I2C4_SDA_LOAD_BITS_MASK (0x3 << 29) -#define OMAP4_I2C4_SDA_PULLUPRESX_SHIFT 28 -#define OMAP4_I2C4_SDA_PULLUPRESX_MASK (1 << 28) -#define OMAP4_I2C3_SDA_GLFENB_SHIFT 27 -#define OMAP4_I2C3_SDA_GLFENB_MASK (1 << 27) -#define OMAP4_I2C3_SDA_LOAD_BITS_SHIFT 25 -#define OMAP4_I2C3_SDA_LOAD_BITS_MASK (0x3 << 25) -#define OMAP4_I2C3_SDA_PULLUPRESX_SHIFT 24 -#define OMAP4_I2C3_SDA_PULLUPRESX_MASK (1 << 24) -#define OMAP4_I2C2_SDA_GLFENB_SHIFT 23 -#define OMAP4_I2C2_SDA_GLFENB_MASK (1 << 23) -#define OMAP4_I2C2_SDA_LOAD_BITS_SHIFT 21 -#define OMAP4_I2C2_SDA_LOAD_BITS_MASK (0x3 << 21) -#define OMAP4_I2C2_SDA_PULLUPRESX_SHIFT 20 -#define OMAP4_I2C2_SDA_PULLUPRESX_MASK (1 << 20) -#define OMAP4_I2C1_SDA_GLFENB_SHIFT 19 -#define OMAP4_I2C1_SDA_GLFENB_MASK (1 << 19) -#define OMAP4_I2C1_SDA_LOAD_BITS_SHIFT 17 -#define OMAP4_I2C1_SDA_LOAD_BITS_MASK (0x3 << 17) -#define OMAP4_I2C1_SDA_PULLUPRESX_SHIFT 16 -#define OMAP4_I2C1_SDA_PULLUPRESX_MASK (1 << 16) -#define OMAP4_I2C4_SCL_GLFENB_SHIFT 15 -#define OMAP4_I2C4_SCL_GLFENB_MASK (1 << 15) -#define OMAP4_I2C4_SCL_LOAD_BITS_SHIFT 13 -#define OMAP4_I2C4_SCL_LOAD_BITS_MASK (0x3 << 13) -#define OMAP4_I2C4_SCL_PULLUPRESX_SHIFT 12 -#define OMAP4_I2C4_SCL_PULLUPRESX_MASK (1 << 12) -#define OMAP4_I2C3_SCL_GLFENB_SHIFT 11 -#define OMAP4_I2C3_SCL_GLFENB_MASK (1 << 11) -#define OMAP4_I2C3_SCL_LOAD_BITS_SHIFT 9 -#define OMAP4_I2C3_SCL_LOAD_BITS_MASK (0x3 << 9) -#define OMAP4_I2C3_SCL_PULLUPRESX_SHIFT 8 -#define OMAP4_I2C3_SCL_PULLUPRESX_MASK (1 << 8) -#define OMAP4_I2C2_SCL_GLFENB_SHIFT 7 -#define OMAP4_I2C2_SCL_GLFENB_MASK (1 << 7) -#define OMAP4_I2C2_SCL_LOAD_BITS_SHIFT 5 -#define OMAP4_I2C2_SCL_LOAD_BITS_MASK (0x3 << 5) -#define OMAP4_I2C2_SCL_PULLUPRESX_SHIFT 4 -#define OMAP4_I2C2_SCL_PULLUPRESX_MASK (1 << 4) -#define OMAP4_I2C1_SCL_GLFENB_SHIFT 3 -#define OMAP4_I2C1_SCL_GLFENB_MASK (1 << 3) -#define OMAP4_I2C1_SCL_LOAD_BITS_SHIFT 1 -#define OMAP4_I2C1_SCL_LOAD_BITS_MASK (0x3 << 1) -#define OMAP4_I2C1_SCL_PULLUPRESX_SHIFT 0 -#define OMAP4_I2C1_SCL_PULLUPRESX_MASK (1 << 0) - -/* CONTROL_CAMERA_RX */ -#define OMAP4_CAMERARX_UNIPRO_CTRLCLKEN_SHIFT 31 -#define OMAP4_CAMERARX_UNIPRO_CTRLCLKEN_MASK (1 << 31) -#define OMAP4_CAMERARX_CSI22_LANEENABLE_SHIFT 29 -#define OMAP4_CAMERARX_CSI22_LANEENABLE_MASK (0x3 << 29) -#define OMAP4_CAMERARX_CSI21_LANEENABLE_SHIFT 24 -#define OMAP4_CAMERARX_CSI21_LANEENABLE_MASK (0x1f << 24) -#define OMAP4_CAMERARX_UNIPRO_CAMMODE_SHIFT 22 -#define OMAP4_CAMERARX_UNIPRO_CAMMODE_MASK (0x3 << 22) -#define OMAP4_CAMERARX_CSI22_CTRLCLKEN_SHIFT 21 -#define OMAP4_CAMERARX_CSI22_CTRLCLKEN_MASK (1 << 21) -#define OMAP4_CAMERARX_CSI22_CAMMODE_SHIFT 19 -#define OMAP4_CAMERARX_CSI22_CAMMODE_MASK (0x3 << 19) -#define OMAP4_CAMERARX_CSI21_CTRLCLKEN_SHIFT 18 -#define OMAP4_CAMERARX_CSI21_CTRLCLKEN_MASK (1 << 18) -#define OMAP4_CAMERARX_CSI21_CAMMODE_SHIFT 16 -#define OMAP4_CAMERARX_CSI21_CAMMODE_MASK (0x3 << 16) - -/* CONTROL_AVDAC */ -#define OMAP4_AVDAC_ACEN_SHIFT 31 -#define OMAP4_AVDAC_ACEN_MASK (1 << 31) -#define OMAP4_AVDAC_TVOUTBYPASS_SHIFT 30 -#define OMAP4_AVDAC_TVOUTBYPASS_MASK (1 << 30) -#define OMAP4_AVDAC_INPUTINV_SHIFT 29 -#define OMAP4_AVDAC_INPUTINV_MASK (1 << 29) -#define OMAP4_AVDAC_CTL_SHIFT 13 -#define OMAP4_AVDAC_CTL_MASK (0xffff << 13) -#define OMAP4_AVDAC_CTL_WR_ACK_SHIFT 12 -#define OMAP4_AVDAC_CTL_WR_ACK_MASK (1 << 12) - -/* CONTROL_HDMI_TX_PHY */ -#define OMAP4_HDMITXPHY_PADORDER_SHIFT 31 -#define OMAP4_HDMITXPHY_PADORDER_MASK (1 << 31) -#define OMAP4_HDMITXPHY_TXVALID_SHIFT 30 -#define OMAP4_HDMITXPHY_TXVALID_MASK (1 << 30) -#define OMAP4_HDMITXPHY_ENBYPASSCLK_SHIFT 29 -#define OMAP4_HDMITXPHY_ENBYPASSCLK_MASK (1 << 29) -#define OMAP4_HDMITXPHY_PD_PULLUPDET_SHIFT 28 -#define OMAP4_HDMITXPHY_PD_PULLUPDET_MASK (1 << 28) - -/* CONTROL_MMC2 */ -#define OMAP4_MMC2_FEEDBACK_CLK_SEL_SHIFT 31 -#define OMAP4_MMC2_FEEDBACK_CLK_SEL_MASK (1 << 31) - -/* CONTROL_DSIPHY */ -#define OMAP4_DSI2_LANEENABLE_SHIFT 29 -#define OMAP4_DSI2_LANEENABLE_MASK (0x7 << 29) -#define OMAP4_DSI1_LANEENABLE_SHIFT 24 -#define OMAP4_DSI1_LANEENABLE_MASK (0x1f << 24) -#define OMAP4_DSI1_PIPD_SHIFT 19 -#define OMAP4_DSI1_PIPD_MASK (0x1f << 19) -#define OMAP4_DSI2_PIPD_SHIFT 14 -#define OMAP4_DSI2_PIPD_MASK (0x1f << 14) - -/* CONTROL_MCBSPLP */ -#define OMAP4_ALBCTRLRX_FSX_SHIFT 31 -#define OMAP4_ALBCTRLRX_FSX_MASK (1 << 31) -#define OMAP4_ALBCTRLRX_CLKX_SHIFT 30 -#define OMAP4_ALBCTRLRX_CLKX_MASK (1 << 30) -#define OMAP4_ABE_MCBSP1_DR_EN_SHIFT 29 -#define OMAP4_ABE_MCBSP1_DR_EN_MASK (1 << 29) - -/* CONTROL_USB2PHYCORE */ -#define OMAP4_USB2PHY_AUTORESUME_EN_SHIFT 31 -#define OMAP4_USB2PHY_AUTORESUME_EN_MASK (1 << 31) -#define OMAP4_USB2PHY_DISCHGDET_SHIFT 30 -#define OMAP4_USB2PHY_DISCHGDET_MASK (1 << 30) -#define OMAP4_USB2PHY_GPIOMODE_SHIFT 29 -#define OMAP4_USB2PHY_GPIOMODE_MASK (1 << 29) -#define OMAP4_USB2PHY_CHG_DET_EXT_CTL_SHIFT 28 -#define OMAP4_USB2PHY_CHG_DET_EXT_CTL_MASK (1 << 28) -#define OMAP4_USB2PHY_RDM_PD_CHGDET_EN_SHIFT 27 -#define OMAP4_USB2PHY_RDM_PD_CHGDET_EN_MASK (1 << 27) -#define OMAP4_USB2PHY_RDP_PU_CHGDET_EN_SHIFT 26 -#define OMAP4_USB2PHY_RDP_PU_CHGDET_EN_MASK (1 << 26) -#define OMAP4_USB2PHY_CHG_VSRC_EN_SHIFT 25 -#define OMAP4_USB2PHY_CHG_VSRC_EN_MASK (1 << 25) -#define OMAP4_USB2PHY_CHG_ISINK_EN_SHIFT 24 -#define OMAP4_USB2PHY_CHG_ISINK_EN_MASK (1 << 24) -#define OMAP4_USB2PHY_CHG_DET_STATUS_SHIFT 21 -#define OMAP4_USB2PHY_CHG_DET_STATUS_MASK (0x7 << 21) -#define OMAP4_USB2PHY_CHG_DET_DM_COMP_SHIFT 20 -#define OMAP4_USB2PHY_CHG_DET_DM_COMP_MASK (1 << 20) -#define OMAP4_USB2PHY_CHG_DET_DP_COMP_SHIFT 19 -#define OMAP4_USB2PHY_CHG_DET_DP_COMP_MASK (1 << 19) -#define OMAP4_USB2PHY_DATADET_SHIFT 18 -#define OMAP4_USB2PHY_DATADET_MASK (1 << 18) -#define OMAP4_USB2PHY_SINKONDP_SHIFT 17 -#define OMAP4_USB2PHY_SINKONDP_MASK (1 << 17) -#define OMAP4_USB2PHY_SRCONDM_SHIFT 16 -#define OMAP4_USB2PHY_SRCONDM_MASK (1 << 16) -#define OMAP4_USB2PHY_RESTARTCHGDET_SHIFT 15 -#define OMAP4_USB2PHY_RESTARTCHGDET_MASK (1 << 15) -#define OMAP4_USB2PHY_CHGDETDONE_SHIFT 14 -#define OMAP4_USB2PHY_CHGDETDONE_MASK (1 << 14) -#define OMAP4_USB2PHY_CHGDETECTED_SHIFT 13 -#define OMAP4_USB2PHY_CHGDETECTED_MASK (1 << 13) -#define OMAP4_USB2PHY_MCPCPUEN_SHIFT 12 -#define OMAP4_USB2PHY_MCPCPUEN_MASK (1 << 12) -#define OMAP4_USB2PHY_MCPCMODEEN_SHIFT 11 -#define OMAP4_USB2PHY_MCPCMODEEN_MASK (1 << 11) -#define OMAP4_USB2PHY_RESETDONEMCLK_SHIFT 10 -#define OMAP4_USB2PHY_RESETDONEMCLK_MASK (1 << 10) -#define OMAP4_USB2PHY_UTMIRESETDONE_SHIFT 9 -#define OMAP4_USB2PHY_UTMIRESETDONE_MASK (1 << 9) -#define OMAP4_USB2PHY_TXBITSTUFFENABLE_SHIFT 8 -#define OMAP4_USB2PHY_TXBITSTUFFENABLE_MASK (1 << 8) -#define OMAP4_USB2PHY_DATAPOLARITYN_SHIFT 7 -#define OMAP4_USB2PHY_DATAPOLARITYN_MASK (1 << 7) -#define OMAP4_USBDPLL_FREQLOCK_SHIFT 6 -#define OMAP4_USBDPLL_FREQLOCK_MASK (1 << 6) -#define OMAP4_USB2PHY_RESETDONETCLK_SHIFT 5 -#define OMAP4_USB2PHY_RESETDONETCLK_MASK (1 << 5) - -/* CONTROL_I2C_1 */ -#define OMAP4_HDMI_DDC_SDA_GLFENB_SHIFT 31 -#define OMAP4_HDMI_DDC_SDA_GLFENB_MASK (1 << 31) -#define OMAP4_HDMI_DDC_SDA_LOAD_BITS_SHIFT 29 -#define OMAP4_HDMI_DDC_SDA_LOAD_BITS_MASK (0x3 << 29) -#define OMAP4_HDMI_DDC_SDA_PULLUPRESX_SHIFT 28 -#define OMAP4_HDMI_DDC_SDA_PULLUPRESX_MASK (1 << 28) -#define OMAP4_HDMI_DDC_SCL_GLFENB_SHIFT 27 -#define OMAP4_HDMI_DDC_SCL_GLFENB_MASK (1 << 27) -#define OMAP4_HDMI_DDC_SCL_LOAD_BITS_SHIFT 25 -#define OMAP4_HDMI_DDC_SCL_LOAD_BITS_MASK (0x3 << 25) -#define OMAP4_HDMI_DDC_SCL_PULLUPRESX_SHIFT 24 -#define OMAP4_HDMI_DDC_SCL_PULLUPRESX_MASK (1 << 24) -#define OMAP4_HDMI_DDC_SDA_HSMODE_SHIFT 23 -#define OMAP4_HDMI_DDC_SDA_HSMODE_MASK (1 << 23) -#define OMAP4_HDMI_DDC_SDA_NMODE_SHIFT 22 -#define OMAP4_HDMI_DDC_SDA_NMODE_MASK (1 << 22) -#define OMAP4_HDMI_DDC_SCL_HSMODE_SHIFT 21 -#define OMAP4_HDMI_DDC_SCL_HSMODE_MASK (1 << 21) -#define OMAP4_HDMI_DDC_SCL_NMODE_SHIFT 20 -#define OMAP4_HDMI_DDC_SCL_NMODE_MASK (1 << 20) - -/* CONTROL_MMC1 */ -#define OMAP4_SDMMC1_PUSTRENGTH_GRP0_SHIFT 31 -#define OMAP4_SDMMC1_PUSTRENGTH_GRP0_MASK (1 << 31) -#define OMAP4_SDMMC1_PUSTRENGTH_GRP1_SHIFT 30 -#define OMAP4_SDMMC1_PUSTRENGTH_GRP1_MASK (1 << 30) -#define OMAP4_SDMMC1_PUSTRENGTH_GRP2_SHIFT 29 -#define OMAP4_SDMMC1_PUSTRENGTH_GRP2_MASK (1 << 29) -#define OMAP4_SDMMC1_PUSTRENGTH_GRP3_SHIFT 28 -#define OMAP4_SDMMC1_PUSTRENGTH_GRP3_MASK (1 << 28) -#define OMAP4_SDMMC1_DR0_SPEEDCTRL_SHIFT 27 -#define OMAP4_SDMMC1_DR0_SPEEDCTRL_MASK (1 << 27) -#define OMAP4_SDMMC1_DR1_SPEEDCTRL_SHIFT 26 -#define OMAP4_SDMMC1_DR1_SPEEDCTRL_MASK (1 << 26) -#define OMAP4_SDMMC1_DR2_SPEEDCTRL_SHIFT 25 -#define OMAP4_SDMMC1_DR2_SPEEDCTRL_MASK (1 << 25) -#define OMAP4_USBC1_DR0_SPEEDCTRL_SHIFT 24 -#define OMAP4_USBC1_DR0_SPEEDCTRL_MASK (1 << 24) -#define OMAP4_USB_FD_CDEN_SHIFT 23 -#define OMAP4_USB_FD_CDEN_MASK (1 << 23) -#define OMAP4_USBC1_ICUSB_DP_PDDIS_SHIFT 22 -#define OMAP4_USBC1_ICUSB_DP_PDDIS_MASK (1 << 22) -#define OMAP4_USBC1_ICUSB_DM_PDDIS_SHIFT 21 -#define OMAP4_USBC1_ICUSB_DM_PDDIS_MASK (1 << 21) - -/* CONTROL_HSI */ -#define OMAP4_HSI1_CALLOOP_SEL_SHIFT 31 -#define OMAP4_HSI1_CALLOOP_SEL_MASK (1 << 31) -#define OMAP4_HSI1_CALMUX_SEL_SHIFT 30 -#define OMAP4_HSI1_CALMUX_SEL_MASK (1 << 30) -#define OMAP4_HSI2_CALLOOP_SEL_SHIFT 29 -#define OMAP4_HSI2_CALLOOP_SEL_MASK (1 << 29) -#define OMAP4_HSI2_CALMUX_SEL_SHIFT 28 -#define OMAP4_HSI2_CALMUX_SEL_MASK (1 << 28) - -/* CONTROL_USB */ -#define OMAP4_CARKIT_USBA0_ULPIPHY_DAT0_AUTO_EN_SHIFT 31 -#define OMAP4_CARKIT_USBA0_ULPIPHY_DAT0_AUTO_EN_MASK (1 << 31) -#define OMAP4_CARKIT_USBA0_ULPIPHY_DAT1_AUTO_EN_SHIFT 30 -#define OMAP4_CARKIT_USBA0_ULPIPHY_DAT1_AUTO_EN_MASK (1 << 30) - -/* CONTROL_HDQ */ -#define OMAP4_HDQ_SIO_PWRDNZ_SHIFT 31 -#define OMAP4_HDQ_SIO_PWRDNZ_MASK (1 << 31) - -/* CONTROL_LPDDR2IO1_0 */ -#define OMAP4_LPDDR2IO1_GR4_SR_SHIFT 30 -#define OMAP4_LPDDR2IO1_GR4_SR_MASK (0x3 << 30) -#define OMAP4_LPDDR2IO1_GR4_I_SHIFT 27 -#define OMAP4_LPDDR2IO1_GR4_I_MASK (0x7 << 27) -#define OMAP4_LPDDR2IO1_GR4_WD_SHIFT 25 -#define OMAP4_LPDDR2IO1_GR4_WD_MASK (0x3 << 25) -#define OMAP4_LPDDR2IO1_GR3_SR_SHIFT 22 -#define OMAP4_LPDDR2IO1_GR3_SR_MASK (0x3 << 22) -#define OMAP4_LPDDR2IO1_GR3_I_SHIFT 19 -#define OMAP4_LPDDR2IO1_GR3_I_MASK (0x7 << 19) -#define OMAP4_LPDDR2IO1_GR3_WD_SHIFT 17 -#define OMAP4_LPDDR2IO1_GR3_WD_MASK (0x3 << 17) -#define OMAP4_LPDDR2IO1_GR2_SR_SHIFT 14 -#define OMAP4_LPDDR2IO1_GR2_SR_MASK (0x3 << 14) -#define OMAP4_LPDDR2IO1_GR2_I_SHIFT 11 -#define OMAP4_LPDDR2IO1_GR2_I_MASK (0x7 << 11) -#define OMAP4_LPDDR2IO1_GR2_WD_SHIFT 9 -#define OMAP4_LPDDR2IO1_GR2_WD_MASK (0x3 << 9) -#define OMAP4_LPDDR2IO1_GR1_SR_SHIFT 6 -#define OMAP4_LPDDR2IO1_GR1_SR_MASK (0x3 << 6) -#define OMAP4_LPDDR2IO1_GR1_I_SHIFT 3 -#define OMAP4_LPDDR2IO1_GR1_I_MASK (0x7 << 3) -#define OMAP4_LPDDR2IO1_GR1_WD_SHIFT 1 -#define OMAP4_LPDDR2IO1_GR1_WD_MASK (0x3 << 1) - -/* CONTROL_LPDDR2IO1_1 */ -#define OMAP4_LPDDR2IO1_GR8_SR_SHIFT 30 -#define OMAP4_LPDDR2IO1_GR8_SR_MASK (0x3 << 30) -#define OMAP4_LPDDR2IO1_GR8_I_SHIFT 27 -#define OMAP4_LPDDR2IO1_GR8_I_MASK (0x7 << 27) -#define OMAP4_LPDDR2IO1_GR8_WD_SHIFT 25 -#define OMAP4_LPDDR2IO1_GR8_WD_MASK (0x3 << 25) -#define OMAP4_LPDDR2IO1_GR7_SR_SHIFT 22 -#define OMAP4_LPDDR2IO1_GR7_SR_MASK (0x3 << 22) -#define OMAP4_LPDDR2IO1_GR7_I_SHIFT 19 -#define OMAP4_LPDDR2IO1_GR7_I_MASK (0x7 << 19) -#define OMAP4_LPDDR2IO1_GR7_WD_SHIFT 17 -#define OMAP4_LPDDR2IO1_GR7_WD_MASK (0x3 << 17) -#define OMAP4_LPDDR2IO1_GR6_SR_SHIFT 14 -#define OMAP4_LPDDR2IO1_GR6_SR_MASK (0x3 << 14) -#define OMAP4_LPDDR2IO1_GR6_I_SHIFT 11 -#define OMAP4_LPDDR2IO1_GR6_I_MASK (0x7 << 11) -#define OMAP4_LPDDR2IO1_GR6_WD_SHIFT 9 -#define OMAP4_LPDDR2IO1_GR6_WD_MASK (0x3 << 9) -#define OMAP4_LPDDR2IO1_GR5_SR_SHIFT 6 -#define OMAP4_LPDDR2IO1_GR5_SR_MASK (0x3 << 6) -#define OMAP4_LPDDR2IO1_GR5_I_SHIFT 3 -#define OMAP4_LPDDR2IO1_GR5_I_MASK (0x7 << 3) -#define OMAP4_LPDDR2IO1_GR5_WD_SHIFT 1 -#define OMAP4_LPDDR2IO1_GR5_WD_MASK (0x3 << 1) - -/* CONTROL_LPDDR2IO1_2 */ -#define OMAP4_LPDDR2IO1_GR11_SR_SHIFT 30 -#define OMAP4_LPDDR2IO1_GR11_SR_MASK (0x3 << 30) -#define OMAP4_LPDDR2IO1_GR11_I_SHIFT 27 -#define OMAP4_LPDDR2IO1_GR11_I_MASK (0x7 << 27) -#define OMAP4_LPDDR2IO1_GR11_WD_SHIFT 25 -#define OMAP4_LPDDR2IO1_GR11_WD_MASK (0x3 << 25) -#define OMAP4_LPDDR2IO1_GR10_SR_SHIFT 22 -#define OMAP4_LPDDR2IO1_GR10_SR_MASK (0x3 << 22) -#define OMAP4_LPDDR2IO1_GR10_I_SHIFT 19 -#define OMAP4_LPDDR2IO1_GR10_I_MASK (0x7 << 19) -#define OMAP4_LPDDR2IO1_GR10_WD_SHIFT 17 -#define OMAP4_LPDDR2IO1_GR10_WD_MASK (0x3 << 17) -#define OMAP4_LPDDR2IO1_GR9_SR_SHIFT 14 -#define OMAP4_LPDDR2IO1_GR9_SR_MASK (0x3 << 14) -#define OMAP4_LPDDR2IO1_GR9_I_SHIFT 11 -#define OMAP4_LPDDR2IO1_GR9_I_MASK (0x7 << 11) -#define OMAP4_LPDDR2IO1_GR9_WD_SHIFT 9 -#define OMAP4_LPDDR2IO1_GR9_WD_MASK (0x3 << 9) - -/* CONTROL_LPDDR2IO1_3 */ -#define OMAP4_LPDDR21_VREF_CA_CCAP0_SHIFT 31 -#define OMAP4_LPDDR21_VREF_CA_CCAP0_MASK (1 << 31) -#define OMAP4_LPDDR21_VREF_CA_CCAP1_SHIFT 30 -#define OMAP4_LPDDR21_VREF_CA_CCAP1_MASK (1 << 30) -#define OMAP4_LPDDR21_VREF_CA_INT_CCAP0_SHIFT 29 -#define OMAP4_LPDDR21_VREF_CA_INT_CCAP0_MASK (1 << 29) -#define OMAP4_LPDDR21_VREF_CA_INT_CCAP1_SHIFT 28 -#define OMAP4_LPDDR21_VREF_CA_INT_CCAP1_MASK (1 << 28) -#define OMAP4_LPDDR21_VREF_CA_INT_TAP0_SHIFT 27 -#define OMAP4_LPDDR21_VREF_CA_INT_TAP0_MASK (1 << 27) -#define OMAP4_LPDDR21_VREF_CA_INT_TAP1_SHIFT 26 -#define OMAP4_LPDDR21_VREF_CA_INT_TAP1_MASK (1 << 26) -#define OMAP4_LPDDR21_VREF_CA_TAP0_SHIFT 25 -#define OMAP4_LPDDR21_VREF_CA_TAP0_MASK (1 << 25) -#define OMAP4_LPDDR21_VREF_CA_TAP1_SHIFT 24 -#define OMAP4_LPDDR21_VREF_CA_TAP1_MASK (1 << 24) -#define OMAP4_LPDDR21_VREF_DQ0_INT_CCAP0_SHIFT 23 -#define OMAP4_LPDDR21_VREF_DQ0_INT_CCAP0_MASK (1 << 23) -#define OMAP4_LPDDR21_VREF_DQ0_INT_CCAP1_SHIFT 22 -#define OMAP4_LPDDR21_VREF_DQ0_INT_CCAP1_MASK (1 << 22) -#define OMAP4_LPDDR21_VREF_DQ0_INT_TAP0_SHIFT 21 -#define OMAP4_LPDDR21_VREF_DQ0_INT_TAP0_MASK (1 << 21) -#define OMAP4_LPDDR21_VREF_DQ0_INT_TAP1_SHIFT 20 -#define OMAP4_LPDDR21_VREF_DQ0_INT_TAP1_MASK (1 << 20) -#define OMAP4_LPDDR21_VREF_DQ1_INT_CCAP0_SHIFT 19 -#define OMAP4_LPDDR21_VREF_DQ1_INT_CCAP0_MASK (1 << 19) -#define OMAP4_LPDDR21_VREF_DQ1_INT_CCAP1_SHIFT 18 -#define OMAP4_LPDDR21_VREF_DQ1_INT_CCAP1_MASK (1 << 18) -#define OMAP4_LPDDR21_VREF_DQ1_INT_TAP0_SHIFT 17 -#define OMAP4_LPDDR21_VREF_DQ1_INT_TAP0_MASK (1 << 17) -#define OMAP4_LPDDR21_VREF_DQ1_INT_TAP1_SHIFT 16 -#define OMAP4_LPDDR21_VREF_DQ1_INT_TAP1_MASK (1 << 16) -#define OMAP4_LPDDR21_VREF_DQ_CCAP0_SHIFT 15 -#define OMAP4_LPDDR21_VREF_DQ_CCAP0_MASK (1 << 15) -#define OMAP4_LPDDR21_VREF_DQ_CCAP1_SHIFT 14 -#define OMAP4_LPDDR21_VREF_DQ_CCAP1_MASK (1 << 14) -#define OMAP4_LPDDR21_VREF_DQ_TAP0_SHIFT 13 -#define OMAP4_LPDDR21_VREF_DQ_TAP0_MASK (1 << 13) -#define OMAP4_LPDDR21_VREF_DQ_TAP1_SHIFT 12 -#define OMAP4_LPDDR21_VREF_DQ_TAP1_MASK (1 << 12) - -/* CONTROL_LPDDR2IO2_0 */ -#define OMAP4_LPDDR2IO2_GR4_SR_SHIFT 30 -#define OMAP4_LPDDR2IO2_GR4_SR_MASK (0x3 << 30) -#define OMAP4_LPDDR2IO2_GR4_I_SHIFT 27 -#define OMAP4_LPDDR2IO2_GR4_I_MASK (0x7 << 27) -#define OMAP4_LPDDR2IO2_GR4_WD_SHIFT 25 -#define OMAP4_LPDDR2IO2_GR4_WD_MASK (0x3 << 25) -#define OMAP4_LPDDR2IO2_GR3_SR_SHIFT 22 -#define OMAP4_LPDDR2IO2_GR3_SR_MASK (0x3 << 22) -#define OMAP4_LPDDR2IO2_GR3_I_SHIFT 19 -#define OMAP4_LPDDR2IO2_GR3_I_MASK (0x7 << 19) -#define OMAP4_LPDDR2IO2_GR3_WD_SHIFT 17 -#define OMAP4_LPDDR2IO2_GR3_WD_MASK (0x3 << 17) -#define OMAP4_LPDDR2IO2_GR2_SR_SHIFT 14 -#define OMAP4_LPDDR2IO2_GR2_SR_MASK (0x3 << 14) -#define OMAP4_LPDDR2IO2_GR2_I_SHIFT 11 -#define OMAP4_LPDDR2IO2_GR2_I_MASK (0x7 << 11) -#define OMAP4_LPDDR2IO2_GR2_WD_SHIFT 9 -#define OMAP4_LPDDR2IO2_GR2_WD_MASK (0x3 << 9) -#define OMAP4_LPDDR2IO2_GR1_SR_SHIFT 6 -#define OMAP4_LPDDR2IO2_GR1_SR_MASK (0x3 << 6) -#define OMAP4_LPDDR2IO2_GR1_I_SHIFT 3 -#define OMAP4_LPDDR2IO2_GR1_I_MASK (0x7 << 3) -#define OMAP4_LPDDR2IO2_GR1_WD_SHIFT 1 -#define OMAP4_LPDDR2IO2_GR1_WD_MASK (0x3 << 1) - -/* CONTROL_LPDDR2IO2_1 */ -#define OMAP4_LPDDR2IO2_GR8_SR_SHIFT 30 -#define OMAP4_LPDDR2IO2_GR8_SR_MASK (0x3 << 30) -#define OMAP4_LPDDR2IO2_GR8_I_SHIFT 27 -#define OMAP4_LPDDR2IO2_GR8_I_MASK (0x7 << 27) -#define OMAP4_LPDDR2IO2_GR8_WD_SHIFT 25 -#define OMAP4_LPDDR2IO2_GR8_WD_MASK (0x3 << 25) -#define OMAP4_LPDDR2IO2_GR7_SR_SHIFT 22 -#define OMAP4_LPDDR2IO2_GR7_SR_MASK (0x3 << 22) -#define OMAP4_LPDDR2IO2_GR7_I_SHIFT 19 -#define OMAP4_LPDDR2IO2_GR7_I_MASK (0x7 << 19) -#define OMAP4_LPDDR2IO2_GR7_WD_SHIFT 17 -#define OMAP4_LPDDR2IO2_GR7_WD_MASK (0x3 << 17) -#define OMAP4_LPDDR2IO2_GR6_SR_SHIFT 14 -#define OMAP4_LPDDR2IO2_GR6_SR_MASK (0x3 << 14) -#define OMAP4_LPDDR2IO2_GR6_I_SHIFT 11 -#define OMAP4_LPDDR2IO2_GR6_I_MASK (0x7 << 11) -#define OMAP4_LPDDR2IO2_GR6_WD_SHIFT 9 -#define OMAP4_LPDDR2IO2_GR6_WD_MASK (0x3 << 9) -#define OMAP4_LPDDR2IO2_GR5_SR_SHIFT 6 -#define OMAP4_LPDDR2IO2_GR5_SR_MASK (0x3 << 6) -#define OMAP4_LPDDR2IO2_GR5_I_SHIFT 3 -#define OMAP4_LPDDR2IO2_GR5_I_MASK (0x7 << 3) -#define OMAP4_LPDDR2IO2_GR5_WD_SHIFT 1 -#define OMAP4_LPDDR2IO2_GR5_WD_MASK (0x3 << 1) - -/* CONTROL_LPDDR2IO2_2 */ -#define OMAP4_LPDDR2IO2_GR11_SR_SHIFT 30 -#define OMAP4_LPDDR2IO2_GR11_SR_MASK (0x3 << 30) -#define OMAP4_LPDDR2IO2_GR11_I_SHIFT 27 -#define OMAP4_LPDDR2IO2_GR11_I_MASK (0x7 << 27) -#define OMAP4_LPDDR2IO2_GR11_WD_SHIFT 25 -#define OMAP4_LPDDR2IO2_GR11_WD_MASK (0x3 << 25) -#define OMAP4_LPDDR2IO2_GR10_SR_SHIFT 22 -#define OMAP4_LPDDR2IO2_GR10_SR_MASK (0x3 << 22) -#define OMAP4_LPDDR2IO2_GR10_I_SHIFT 19 -#define OMAP4_LPDDR2IO2_GR10_I_MASK (0x7 << 19) -#define OMAP4_LPDDR2IO2_GR10_WD_SHIFT 17 -#define OMAP4_LPDDR2IO2_GR10_WD_MASK (0x3 << 17) -#define OMAP4_LPDDR2IO2_GR9_SR_SHIFT 14 -#define OMAP4_LPDDR2IO2_GR9_SR_MASK (0x3 << 14) -#define OMAP4_LPDDR2IO2_GR9_I_SHIFT 11 -#define OMAP4_LPDDR2IO2_GR9_I_MASK (0x7 << 11) -#define OMAP4_LPDDR2IO2_GR9_WD_SHIFT 9 -#define OMAP4_LPDDR2IO2_GR9_WD_MASK (0x3 << 9) - -/* CONTROL_LPDDR2IO2_3 */ -#define OMAP4_LPDDR22_VREF_CA_CCAP0_SHIFT 31 -#define OMAP4_LPDDR22_VREF_CA_CCAP0_MASK (1 << 31) -#define OMAP4_LPDDR22_VREF_CA_CCAP1_SHIFT 30 -#define OMAP4_LPDDR22_VREF_CA_CCAP1_MASK (1 << 30) -#define OMAP4_LPDDR22_VREF_CA_INT_CCAP0_SHIFT 29 -#define OMAP4_LPDDR22_VREF_CA_INT_CCAP0_MASK (1 << 29) -#define OMAP4_LPDDR22_VREF_CA_INT_CCAP1_SHIFT 28 -#define OMAP4_LPDDR22_VREF_CA_INT_CCAP1_MASK (1 << 28) -#define OMAP4_LPDDR22_VREF_CA_INT_TAP0_SHIFT 27 -#define OMAP4_LPDDR22_VREF_CA_INT_TAP0_MASK (1 << 27) -#define OMAP4_LPDDR22_VREF_CA_INT_TAP1_SHIFT 26 -#define OMAP4_LPDDR22_VREF_CA_INT_TAP1_MASK (1 << 26) -#define OMAP4_LPDDR22_VREF_CA_TAP0_SHIFT 25 -#define OMAP4_LPDDR22_VREF_CA_TAP0_MASK (1 << 25) -#define OMAP4_LPDDR22_VREF_CA_TAP1_SHIFT 24 -#define OMAP4_LPDDR22_VREF_CA_TAP1_MASK (1 << 24) -#define OMAP4_LPDDR22_VREF_DQ0_INT_CCAP0_SHIFT 23 -#define OMAP4_LPDDR22_VREF_DQ0_INT_CCAP0_MASK (1 << 23) -#define OMAP4_LPDDR22_VREF_DQ0_INT_CCAP1_SHIFT 22 -#define OMAP4_LPDDR22_VREF_DQ0_INT_CCAP1_MASK (1 << 22) -#define OMAP4_LPDDR22_VREF_DQ0_INT_TAP0_SHIFT 21 -#define OMAP4_LPDDR22_VREF_DQ0_INT_TAP0_MASK (1 << 21) -#define OMAP4_LPDDR22_VREF_DQ0_INT_TAP1_SHIFT 20 -#define OMAP4_LPDDR22_VREF_DQ0_INT_TAP1_MASK (1 << 20) -#define OMAP4_LPDDR22_VREF_DQ1_INT_CCAP0_SHIFT 19 -#define OMAP4_LPDDR22_VREF_DQ1_INT_CCAP0_MASK (1 << 19) -#define OMAP4_LPDDR22_VREF_DQ1_INT_CCAP1_SHIFT 18 -#define OMAP4_LPDDR22_VREF_DQ1_INT_CCAP1_MASK (1 << 18) -#define OMAP4_LPDDR22_VREF_DQ1_INT_TAP0_SHIFT 17 -#define OMAP4_LPDDR22_VREF_DQ1_INT_TAP0_MASK (1 << 17) -#define OMAP4_LPDDR22_VREF_DQ1_INT_TAP1_SHIFT 16 -#define OMAP4_LPDDR22_VREF_DQ1_INT_TAP1_MASK (1 << 16) -#define OMAP4_LPDDR22_VREF_DQ_CCAP0_SHIFT 15 -#define OMAP4_LPDDR22_VREF_DQ_CCAP0_MASK (1 << 15) -#define OMAP4_LPDDR22_VREF_DQ_CCAP1_SHIFT 14 -#define OMAP4_LPDDR22_VREF_DQ_CCAP1_MASK (1 << 14) -#define OMAP4_LPDDR22_VREF_DQ_TAP0_SHIFT 13 -#define OMAP4_LPDDR22_VREF_DQ_TAP0_MASK (1 << 13) -#define OMAP4_LPDDR22_VREF_DQ_TAP1_SHIFT 12 -#define OMAP4_LPDDR22_VREF_DQ_TAP1_MASK (1 << 12) - -/* CONTROL_BUS_HOLD */ -#define OMAP4_ABE_DMIC_DIN3_EN_SHIFT 31 -#define OMAP4_ABE_DMIC_DIN3_EN_MASK (1 << 31) -#define OMAP4_MCSPI1_CS3_EN_SHIFT 30 -#define OMAP4_MCSPI1_CS3_EN_MASK (1 << 30) - -/* CONTROL_C2C */ -#define OMAP4_MIRROR_MODE_EN_SHIFT 31 -#define OMAP4_MIRROR_MODE_EN_MASK (1 << 31) -#define OMAP4_C2C_SPARE_SHIFT 24 -#define OMAP4_C2C_SPARE_MASK (0x7f << 24) - -/* CORE_CONTROL_SPARE_RW */ -#define OMAP4_CORE_CONTROL_SPARE_RW_SHIFT 0 -#define OMAP4_CORE_CONTROL_SPARE_RW_MASK (0xffffffff << 0) - -/* CORE_CONTROL_SPARE_R */ -#define OMAP4_CORE_CONTROL_SPARE_R_SHIFT 0 -#define OMAP4_CORE_CONTROL_SPARE_R_MASK (0xffffffff << 0) - -/* CORE_CONTROL_SPARE_R_C0 */ -#define OMAP4_CORE_CONTROL_SPARE_R_C0_SHIFT 31 -#define OMAP4_CORE_CONTROL_SPARE_R_C0_MASK (1 << 31) -#define OMAP4_CORE_CONTROL_SPARE_R_C1_SHIFT 30 -#define OMAP4_CORE_CONTROL_SPARE_R_C1_MASK (1 << 30) -#define OMAP4_CORE_CONTROL_SPARE_R_C2_SHIFT 29 -#define OMAP4_CORE_CONTROL_SPARE_R_C2_MASK (1 << 29) -#define OMAP4_CORE_CONTROL_SPARE_R_C3_SHIFT 28 -#define OMAP4_CORE_CONTROL_SPARE_R_C3_MASK (1 << 28) -#define OMAP4_CORE_CONTROL_SPARE_R_C4_SHIFT 27 -#define OMAP4_CORE_CONTROL_SPARE_R_C4_MASK (1 << 27) -#define OMAP4_CORE_CONTROL_SPARE_R_C5_SHIFT 26 -#define OMAP4_CORE_CONTROL_SPARE_R_C5_MASK (1 << 26) -#define OMAP4_CORE_CONTROL_SPARE_R_C6_SHIFT 25 -#define OMAP4_CORE_CONTROL_SPARE_R_C6_MASK (1 << 25) -#define OMAP4_CORE_CONTROL_SPARE_R_C7_SHIFT 24 -#define OMAP4_CORE_CONTROL_SPARE_R_C7_MASK (1 << 24) - -/* CONTROL_EFUSE_1 */ -#define OMAP4_AVDAC_TRIM_BYTE3_SHIFT 24 -#define OMAP4_AVDAC_TRIM_BYTE3_MASK (0x7f << 24) -#define OMAP4_AVDAC_TRIM_BYTE2_SHIFT 16 -#define OMAP4_AVDAC_TRIM_BYTE2_MASK (0xff << 16) -#define OMAP4_AVDAC_TRIM_BYTE1_SHIFT 8 -#define OMAP4_AVDAC_TRIM_BYTE1_MASK (0xff << 8) -#define OMAP4_AVDAC_TRIM_BYTE0_SHIFT 0 -#define OMAP4_AVDAC_TRIM_BYTE0_MASK (0xff << 0) - -/* CONTROL_EFUSE_2 */ -#define OMAP4_EFUSE_SMART2TEST_P0_SHIFT 31 -#define OMAP4_EFUSE_SMART2TEST_P0_MASK (1 << 31) -#define OMAP4_EFUSE_SMART2TEST_P1_SHIFT 30 -#define OMAP4_EFUSE_SMART2TEST_P1_MASK (1 << 30) -#define OMAP4_EFUSE_SMART2TEST_P2_SHIFT 29 -#define OMAP4_EFUSE_SMART2TEST_P2_MASK (1 << 29) -#define OMAP4_EFUSE_SMART2TEST_P3_SHIFT 28 -#define OMAP4_EFUSE_SMART2TEST_P3_MASK (1 << 28) -#define OMAP4_EFUSE_SMART2TEST_N0_SHIFT 27 -#define OMAP4_EFUSE_SMART2TEST_N0_MASK (1 << 27) -#define OMAP4_EFUSE_SMART2TEST_N1_SHIFT 26 -#define OMAP4_EFUSE_SMART2TEST_N1_MASK (1 << 26) -#define OMAP4_EFUSE_SMART2TEST_N2_SHIFT 25 -#define OMAP4_EFUSE_SMART2TEST_N2_MASK (1 << 25) -#define OMAP4_EFUSE_SMART2TEST_N3_SHIFT 24 -#define OMAP4_EFUSE_SMART2TEST_N3_MASK (1 << 24) -#define OMAP4_LPDDR2_PTV_N1_SHIFT 23 -#define OMAP4_LPDDR2_PTV_N1_MASK (1 << 23) -#define OMAP4_LPDDR2_PTV_N2_SHIFT 22 -#define OMAP4_LPDDR2_PTV_N2_MASK (1 << 22) -#define OMAP4_LPDDR2_PTV_N3_SHIFT 21 -#define OMAP4_LPDDR2_PTV_N3_MASK (1 << 21) -#define OMAP4_LPDDR2_PTV_N4_SHIFT 20 -#define OMAP4_LPDDR2_PTV_N4_MASK (1 << 20) -#define OMAP4_LPDDR2_PTV_N5_SHIFT 19 -#define OMAP4_LPDDR2_PTV_N5_MASK (1 << 19) -#define OMAP4_LPDDR2_PTV_P1_SHIFT 18 -#define OMAP4_LPDDR2_PTV_P1_MASK (1 << 18) -#define OMAP4_LPDDR2_PTV_P2_SHIFT 17 -#define OMAP4_LPDDR2_PTV_P2_MASK (1 << 17) -#define OMAP4_LPDDR2_PTV_P3_SHIFT 16 -#define OMAP4_LPDDR2_PTV_P3_MASK (1 << 16) -#define OMAP4_LPDDR2_PTV_P4_SHIFT 15 -#define OMAP4_LPDDR2_PTV_P4_MASK (1 << 15) -#define OMAP4_LPDDR2_PTV_P5_SHIFT 14 -#define OMAP4_LPDDR2_PTV_P5_MASK (1 << 14) - -/* CONTROL_EFUSE_3 */ -#define OMAP4_STD_FUSE_SPARE_1_SHIFT 24 -#define OMAP4_STD_FUSE_SPARE_1_MASK (0xff << 24) -#define OMAP4_STD_FUSE_SPARE_2_SHIFT 16 -#define OMAP4_STD_FUSE_SPARE_2_MASK (0xff << 16) -#define OMAP4_STD_FUSE_SPARE_3_SHIFT 8 -#define OMAP4_STD_FUSE_SPARE_3_MASK (0xff << 8) -#define OMAP4_STD_FUSE_SPARE_4_SHIFT 0 -#define OMAP4_STD_FUSE_SPARE_4_MASK (0xff << 0) - -/* CONTROL_EFUSE_4 */ -#define OMAP4_STD_FUSE_SPARE_5_SHIFT 24 -#define OMAP4_STD_FUSE_SPARE_5_MASK (0xff << 24) -#define OMAP4_STD_FUSE_SPARE_6_SHIFT 16 -#define OMAP4_STD_FUSE_SPARE_6_MASK (0xff << 16) -#define OMAP4_STD_FUSE_SPARE_7_SHIFT 8 -#define OMAP4_STD_FUSE_SPARE_7_MASK (0xff << 8) -#define OMAP4_STD_FUSE_SPARE_8_SHIFT 0 -#define OMAP4_STD_FUSE_SPARE_8_MASK (0xff << 0) - -#endif diff --git a/arch/arm/mach-omap2/ctrl_module_pad_wkup_44xx.h b/arch/arm/mach-omap2/ctrl_module_pad_wkup_44xx.h deleted file mode 100644 index 17c9b37042c0..000000000000 --- a/arch/arm/mach-omap2/ctrl_module_pad_wkup_44xx.h +++ /dev/null @@ -1,236 +0,0 @@ -/* - * OMAP44xx CTRL_MODULE_PAD_WKUP registers and bitfields - * - * Copyright (C) 2009-2010 Texas Instruments, Inc. - * - * Benoit Cousson (b-cousson@ti.com) - * Santosh Shilimkar (santosh.shilimkar@ti.com) - * - * This file is automatically generated from the OMAP hardware databases. - * We respectfully ask that any modifications to this file be coordinated - * with the public linux-omap@vger.kernel.org mailing list and the - * authors above to ensure that the autogeneration scripts are kept - * up-to-date with the file contents. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ARCH_ARM_MACH_OMAP2_CTRL_MODULE_PAD_WKUP_44XX_H -#define __ARCH_ARM_MACH_OMAP2_CTRL_MODULE_PAD_WKUP_44XX_H - - -/* Base address */ -#define OMAP4_CTRL_MODULE_PAD_WKUP 0x4a31e000 - -/* Registers offset */ -#define OMAP4_CTRL_MODULE_PAD_WKUP_IP_REVISION 0x0000 -#define OMAP4_CTRL_MODULE_PAD_WKUP_IP_HWINFO 0x0004 -#define OMAP4_CTRL_MODULE_PAD_WKUP_IP_SYSCONFIG 0x0010 -#define OMAP4_CTRL_MODULE_PAD_WKUP_PADCONF_WAKEUPEVENT_0 0x007c -#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_SMART1NOPMIO_PADCONF_0 0x05a0 -#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_SMART1NOPMIO_PADCONF_1 0x05a4 -#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_PADCONF_MODE 0x05a8 -#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_XTAL_OSCILLATOR 0x05ac -#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_USIMIO 0x0600 -#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_I2C_2 0x0604 -#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_JTAG 0x0608 -#define OMAP4_CTRL_MODULE_PAD_WKUP_CONTROL_SYS 0x060c -#define OMAP4_CTRL_MODULE_PAD_WKUP_WKUP_CONTROL_SPARE_RW 0x0614 -#define OMAP4_CTRL_MODULE_PAD_WKUP_WKUP_CONTROL_SPARE_R 0x0618 -#define OMAP4_CTRL_MODULE_PAD_WKUP_WKUP_CONTROL_SPARE_R_C0 0x061c - -/* Registers shifts and masks */ - -/* IP_REVISION */ -#define OMAP4_IP_REV_SCHEME_SHIFT 30 -#define OMAP4_IP_REV_SCHEME_MASK (0x3 << 30) -#define OMAP4_IP_REV_FUNC_SHIFT 16 -#define OMAP4_IP_REV_FUNC_MASK (0xfff << 16) -#define OMAP4_IP_REV_RTL_SHIFT 11 -#define OMAP4_IP_REV_RTL_MASK (0x1f << 11) -#define OMAP4_IP_REV_MAJOR_SHIFT 8 -#define OMAP4_IP_REV_MAJOR_MASK (0x7 << 8) -#define OMAP4_IP_REV_CUSTOM_SHIFT 6 -#define OMAP4_IP_REV_CUSTOM_MASK (0x3 << 6) -#define OMAP4_IP_REV_MINOR_SHIFT 0 -#define OMAP4_IP_REV_MINOR_MASK (0x3f << 0) - -/* IP_HWINFO */ -#define OMAP4_IP_HWINFO_SHIFT 0 -#define OMAP4_IP_HWINFO_MASK (0xffffffff << 0) - -/* IP_SYSCONFIG */ -#define OMAP4_IP_SYSCONFIG_IDLEMODE_SHIFT 2 -#define OMAP4_IP_SYSCONFIG_IDLEMODE_MASK (0x3 << 2) - -/* PADCONF_WAKEUPEVENT_0 */ -#define OMAP4_JTAG_TDO_DUPLICATEWAKEUPEVENT_SHIFT 24 -#define OMAP4_JTAG_TDO_DUPLICATEWAKEUPEVENT_MASK (1 << 24) -#define OMAP4_JTAG_TDI_DUPLICATEWAKEUPEVENT_SHIFT 23 -#define OMAP4_JTAG_TDI_DUPLICATEWAKEUPEVENT_MASK (1 << 23) -#define OMAP4_JTAG_TMS_TMSC_DUPLICATEWAKEUPEVENT_SHIFT 22 -#define OMAP4_JTAG_TMS_TMSC_DUPLICATEWAKEUPEVENT_MASK (1 << 22) -#define OMAP4_JTAG_RTCK_DUPLICATEWAKEUPEVENT_SHIFT 21 -#define OMAP4_JTAG_RTCK_DUPLICATEWAKEUPEVENT_MASK (1 << 21) -#define OMAP4_JTAG_TCK_DUPLICATEWAKEUPEVENT_SHIFT 20 -#define OMAP4_JTAG_TCK_DUPLICATEWAKEUPEVENT_MASK (1 << 20) -#define OMAP4_JTAG_NTRST_DUPLICATEWAKEUPEVENT_SHIFT 19 -#define OMAP4_JTAG_NTRST_DUPLICATEWAKEUPEVENT_MASK (1 << 19) -#define OMAP4_SYS_BOOT7_DUPLICATEWAKEUPEVENT_SHIFT 18 -#define OMAP4_SYS_BOOT7_DUPLICATEWAKEUPEVENT_MASK (1 << 18) -#define OMAP4_SYS_BOOT6_DUPLICATEWAKEUPEVENT_SHIFT 17 -#define OMAP4_SYS_BOOT6_DUPLICATEWAKEUPEVENT_MASK (1 << 17) -#define OMAP4_SYS_PWRON_RESET_OUT_DUPLICATEWAKEUPEVENT_SHIFT 16 -#define OMAP4_SYS_PWRON_RESET_OUT_DUPLICATEWAKEUPEVENT_MASK (1 << 16) -#define OMAP4_SYS_PWR_REQ_DUPLICATEWAKEUPEVENT_SHIFT 15 -#define OMAP4_SYS_PWR_REQ_DUPLICATEWAKEUPEVENT_MASK (1 << 15) -#define OMAP4_SYS_NRESWARM_DUPLICATEWAKEUPEVENT_SHIFT 14 -#define OMAP4_SYS_NRESWARM_DUPLICATEWAKEUPEVENT_MASK (1 << 14) -#define OMAP4_SYS_32K_DUPLICATEWAKEUPEVENT_SHIFT 13 -#define OMAP4_SYS_32K_DUPLICATEWAKEUPEVENT_MASK (1 << 13) -#define OMAP4_FREF_CLK4_OUT_DUPLICATEWAKEUPEVENT_SHIFT 12 -#define OMAP4_FREF_CLK4_OUT_DUPLICATEWAKEUPEVENT_MASK (1 << 12) -#define OMAP4_FREF_CLK4_REQ_DUPLICATEWAKEUPEVENT_SHIFT 11 -#define OMAP4_FREF_CLK4_REQ_DUPLICATEWAKEUPEVENT_MASK (1 << 11) -#define OMAP4_FREF_CLK3_OUT_DUPLICATEWAKEUPEVENT_SHIFT 10 -#define OMAP4_FREF_CLK3_OUT_DUPLICATEWAKEUPEVENT_MASK (1 << 10) -#define OMAP4_FREF_CLK3_REQ_DUPLICATEWAKEUPEVENT_SHIFT 9 -#define OMAP4_FREF_CLK3_REQ_DUPLICATEWAKEUPEVENT_MASK (1 << 9) -#define OMAP4_FREF_CLK0_OUT_DUPLICATEWAKEUPEVENT_SHIFT 8 -#define OMAP4_FREF_CLK0_OUT_DUPLICATEWAKEUPEVENT_MASK (1 << 8) -#define OMAP4_FREF_CLK_IOREQ_DUPLICATEWAKEUPEVENT_SHIFT 7 -#define OMAP4_FREF_CLK_IOREQ_DUPLICATEWAKEUPEVENT_MASK (1 << 7) -#define OMAP4_SR_SDA_DUPLICATEWAKEUPEVENT_SHIFT 6 -#define OMAP4_SR_SDA_DUPLICATEWAKEUPEVENT_MASK (1 << 6) -#define OMAP4_SR_SCL_DUPLICATEWAKEUPEVENT_SHIFT 5 -#define OMAP4_SR_SCL_DUPLICATEWAKEUPEVENT_MASK (1 << 5) -#define OMAP4_SIM_PWRCTRL_DUPLICATEWAKEUPEVENT_SHIFT 4 -#define OMAP4_SIM_PWRCTRL_DUPLICATEWAKEUPEVENT_MASK (1 << 4) -#define OMAP4_SIM_CD_DUPLICATEWAKEUPEVENT_SHIFT 3 -#define OMAP4_SIM_CD_DUPLICATEWAKEUPEVENT_MASK (1 << 3) -#define OMAP4_SIM_RESET_DUPLICATEWAKEUPEVENT_SHIFT 2 -#define OMAP4_SIM_RESET_DUPLICATEWAKEUPEVENT_MASK (1 << 2) -#define OMAP4_SIM_CLK_DUPLICATEWAKEUPEVENT_SHIFT 1 -#define OMAP4_SIM_CLK_DUPLICATEWAKEUPEVENT_MASK (1 << 1) -#define OMAP4_SIM_IO_DUPLICATEWAKEUPEVENT_SHIFT 0 -#define OMAP4_SIM_IO_DUPLICATEWAKEUPEVENT_MASK (1 << 0) - -/* CONTROL_SMART1NOPMIO_PADCONF_0 */ -#define OMAP4_FREF_DR0_SC_SHIFT 30 -#define OMAP4_FREF_DR0_SC_MASK (0x3 << 30) -#define OMAP4_FREF_DR1_SC_SHIFT 28 -#define OMAP4_FREF_DR1_SC_MASK (0x3 << 28) -#define OMAP4_FREF_DR4_SC_SHIFT 26 -#define OMAP4_FREF_DR4_SC_MASK (0x3 << 26) -#define OMAP4_FREF_DR5_SC_SHIFT 24 -#define OMAP4_FREF_DR5_SC_MASK (0x3 << 24) -#define OMAP4_FREF_DR6_SC_SHIFT 22 -#define OMAP4_FREF_DR6_SC_MASK (0x3 << 22) -#define OMAP4_FREF_DR7_SC_SHIFT 20 -#define OMAP4_FREF_DR7_SC_MASK (0x3 << 20) -#define OMAP4_GPIO_DR7_SC_SHIFT 18 -#define OMAP4_GPIO_DR7_SC_MASK (0x3 << 18) -#define OMAP4_DPM_DR0_SC_SHIFT 14 -#define OMAP4_DPM_DR0_SC_MASK (0x3 << 14) -#define OMAP4_SIM_DR0_SC_SHIFT 12 -#define OMAP4_SIM_DR0_SC_MASK (0x3 << 12) - -/* CONTROL_SMART1NOPMIO_PADCONF_1 */ -#define OMAP4_FREF_DR0_LB_SHIFT 30 -#define OMAP4_FREF_DR0_LB_MASK (0x3 << 30) -#define OMAP4_FREF_DR1_LB_SHIFT 28 -#define OMAP4_FREF_DR1_LB_MASK (0x3 << 28) -#define OMAP4_FREF_DR4_LB_SHIFT 26 -#define OMAP4_FREF_DR4_LB_MASK (0x3 << 26) -#define OMAP4_FREF_DR5_LB_SHIFT 24 -#define OMAP4_FREF_DR5_LB_MASK (0x3 << 24) -#define OMAP4_FREF_DR6_LB_SHIFT 22 -#define OMAP4_FREF_DR6_LB_MASK (0x3 << 22) -#define OMAP4_FREF_DR7_LB_SHIFT 20 -#define OMAP4_FREF_DR7_LB_MASK (0x3 << 20) -#define OMAP4_GPIO_DR7_LB_SHIFT 18 -#define OMAP4_GPIO_DR7_LB_MASK (0x3 << 18) -#define OMAP4_DPM_DR0_LB_SHIFT 14 -#define OMAP4_DPM_DR0_LB_MASK (0x3 << 14) -#define OMAP4_SIM_DR0_LB_SHIFT 12 -#define OMAP4_SIM_DR0_LB_MASK (0x3 << 12) - -/* CONTROL_PADCONF_MODE */ -#define OMAP4_VDDS_DV_FREF_SHIFT 31 -#define OMAP4_VDDS_DV_FREF_MASK (1 << 31) -#define OMAP4_VDDS_DV_BANK2_SHIFT 30 -#define OMAP4_VDDS_DV_BANK2_MASK (1 << 30) - -/* CONTROL_XTAL_OSCILLATOR */ -#define OMAP4_OSCILLATOR_BOOST_SHIFT 31 -#define OMAP4_OSCILLATOR_BOOST_MASK (1 << 31) -#define OMAP4_OSCILLATOR_OS_OUT_SHIFT 30 -#define OMAP4_OSCILLATOR_OS_OUT_MASK (1 << 30) - -/* CONTROL_USIMIO */ -#define OMAP4_PAD_USIM_CLK_LOW_SHIFT 31 -#define OMAP4_PAD_USIM_CLK_LOW_MASK (1 << 31) -#define OMAP4_PAD_USIM_RST_LOW_SHIFT 29 -#define OMAP4_PAD_USIM_RST_LOW_MASK (1 << 29) -#define OMAP4_USIM_PWRDNZ_SHIFT 28 -#define OMAP4_USIM_PWRDNZ_MASK (1 << 28) - -/* CONTROL_I2C_2 */ -#define OMAP4_SR_SDA_GLFENB_SHIFT 31 -#define OMAP4_SR_SDA_GLFENB_MASK (1 << 31) -#define OMAP4_SR_SDA_LOAD_BITS_SHIFT 29 -#define OMAP4_SR_SDA_LOAD_BITS_MASK (0x3 << 29) -#define OMAP4_SR_SDA_PULLUPRESX_SHIFT 28 -#define OMAP4_SR_SDA_PULLUPRESX_MASK (1 << 28) -#define OMAP4_SR_SCL_GLFENB_SHIFT 27 -#define OMAP4_SR_SCL_GLFENB_MASK (1 << 27) -#define OMAP4_SR_SCL_LOAD_BITS_SHIFT 25 -#define OMAP4_SR_SCL_LOAD_BITS_MASK (0x3 << 25) -#define OMAP4_SR_SCL_PULLUPRESX_SHIFT 24 -#define OMAP4_SR_SCL_PULLUPRESX_MASK (1 << 24) - -/* CONTROL_JTAG */ -#define OMAP4_JTAG_NTRST_EN_SHIFT 31 -#define OMAP4_JTAG_NTRST_EN_MASK (1 << 31) -#define OMAP4_JTAG_TCK_EN_SHIFT 30 -#define OMAP4_JTAG_TCK_EN_MASK (1 << 30) -#define OMAP4_JTAG_RTCK_EN_SHIFT 29 -#define OMAP4_JTAG_RTCK_EN_MASK (1 << 29) -#define OMAP4_JTAG_TDI_EN_SHIFT 28 -#define OMAP4_JTAG_TDI_EN_MASK (1 << 28) -#define OMAP4_JTAG_TDO_EN_SHIFT 27 -#define OMAP4_JTAG_TDO_EN_MASK (1 << 27) - -/* CONTROL_SYS */ -#define OMAP4_SYS_NRESWARM_PIPU_SHIFT 31 -#define OMAP4_SYS_NRESWARM_PIPU_MASK (1 << 31) - -/* WKUP_CONTROL_SPARE_RW */ -#define OMAP4_WKUP_CONTROL_SPARE_RW_SHIFT 0 -#define OMAP4_WKUP_CONTROL_SPARE_RW_MASK (0xffffffff << 0) - -/* WKUP_CONTROL_SPARE_R */ -#define OMAP4_WKUP_CONTROL_SPARE_R_SHIFT 0 -#define OMAP4_WKUP_CONTROL_SPARE_R_MASK (0xffffffff << 0) - -/* WKUP_CONTROL_SPARE_R_C0 */ -#define OMAP4_WKUP_CONTROL_SPARE_R_C0_SHIFT 31 -#define OMAP4_WKUP_CONTROL_SPARE_R_C0_MASK (1 << 31) -#define OMAP4_WKUP_CONTROL_SPARE_R_C1_SHIFT 30 -#define OMAP4_WKUP_CONTROL_SPARE_R_C1_MASK (1 << 30) -#define OMAP4_WKUP_CONTROL_SPARE_R_C2_SHIFT 29 -#define OMAP4_WKUP_CONTROL_SPARE_R_C2_MASK (1 << 29) -#define OMAP4_WKUP_CONTROL_SPARE_R_C3_SHIFT 28 -#define OMAP4_WKUP_CONTROL_SPARE_R_C3_MASK (1 << 28) -#define OMAP4_WKUP_CONTROL_SPARE_R_C4_SHIFT 27 -#define OMAP4_WKUP_CONTROL_SPARE_R_C4_MASK (1 << 27) -#define OMAP4_WKUP_CONTROL_SPARE_R_C5_SHIFT 26 -#define OMAP4_WKUP_CONTROL_SPARE_R_C5_MASK (1 << 26) -#define OMAP4_WKUP_CONTROL_SPARE_R_C6_SHIFT 25 -#define OMAP4_WKUP_CONTROL_SPARE_R_C6_MASK (1 << 25) -#define OMAP4_WKUP_CONTROL_SPARE_R_C7_SHIFT 24 -#define OMAP4_WKUP_CONTROL_SPARE_R_C7_MASK (1 << 24) - -#endif diff --git a/arch/arm/mach-omap2/dpll3xxx.c b/arch/arm/mach-omap2/dpll3xxx.c index 6d7ba37e2257..cd5f3a0b97bd 100644 --- a/arch/arm/mach-omap2/dpll3xxx.c +++ b/arch/arm/mach-omap2/dpll3xxx.c @@ -28,11 +28,8 @@ #include <linux/bitops.h> #include <linux/clkdev.h> -#include "soc.h" #include "clockdomain.h" #include "clock.h" -#include "cm2xxx_3xxx.h" -#include "cm-regbits-34xx.h" /* CM_AUTOIDLE_PLL*.AUTO_* bit values */ #define DPLL_AUTOIDLE_DISABLE 0x0 @@ -310,7 +307,7 @@ static int omap3_noncore_dpll_program(struct clk_hw_omap *clk, u16 freqsel) * Set jitter correction. Jitter correction applicable for OMAP343X * only since freqsel field is no longer present on other devices. */ - if (cpu_is_omap343x()) { + if (ti_clk_features.flags & TI_CLK_DPLL_HAS_FREQSEL) { v = omap2_clk_readl(clk, dd->control_reg); v &= ~dd->freqsel_mask; v |= freqsel << __ffs(dd->freqsel_mask); @@ -512,7 +509,7 @@ int omap3_noncore_dpll_set_rate(struct clk_hw *hw, unsigned long rate, return -EINVAL; /* Freqsel is available only on OMAP343X devices */ - if (cpu_is_omap343x()) { + if (ti_clk_features.flags & TI_CLK_DPLL_HAS_FREQSEL) { freqsel = _omap3_dpll_compute_freqsel(clk, dd->last_rounded_n); WARN_ON(!freqsel); diff --git a/arch/arm/mach-omap2/dpll44xx.c b/arch/arm/mach-omap2/dpll44xx.c index 52f9438b92f2..4613f1e86988 100644 --- a/arch/arm/mach-omap2/dpll44xx.c +++ b/arch/arm/mach-omap2/dpll44xx.c @@ -15,10 +15,7 @@ #include <linux/io.h> #include <linux/bitops.h> -#include "soc.h" #include "clock.h" -#include "clock44xx.h" -#include "cm-regbits-44xx.h" /* * Maximum DPLL input frequency (FINT) and output frequency (FOUT) that @@ -29,13 +26,23 @@ #define OMAP4_DPLL_LP_FINT_MAX 1000000 #define OMAP4_DPLL_LP_FOUT_MAX 100000000 +/* + * Bitfield declarations + */ +#define OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK (1 << 8) +#define OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK (1 << 10) +#define OMAP4430_DPLL_REGM4XEN_MASK (1 << 11) + +/* Static rate multiplier for OMAP4 REGM4XEN clocks */ +#define OMAP4430_REGM4XEN_MULT 4 + /* Supported only on OMAP4 */ int omap4_dpllmx_gatectrl_read(struct clk_hw_omap *clk) { u32 v; u32 mask; - if (!clk || !clk->clksel_reg || !cpu_is_omap44xx()) + if (!clk || !clk->clksel_reg) return -EINVAL; mask = clk->flags & CLOCK_CLKOUTX2 ? @@ -54,7 +61,7 @@ void omap4_dpllmx_allow_gatectrl(struct clk_hw_omap *clk) u32 v; u32 mask; - if (!clk || !clk->clksel_reg || !cpu_is_omap44xx()) + if (!clk || !clk->clksel_reg) return; mask = clk->flags & CLOCK_CLKOUTX2 ? @@ -72,7 +79,7 @@ void omap4_dpllmx_deny_gatectrl(struct clk_hw_omap *clk) u32 v; u32 mask; - if (!clk || !clk->clksel_reg || !cpu_is_omap44xx()) + if (!clk || !clk->clksel_reg) return; mask = clk->flags & CLOCK_CLKOUTX2 ? diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index 93914d220069..8897ad7035fd 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -24,25 +24,6 @@ /* minimum size for IO mapping */ #define NAND_IO_SIZE 4 -static struct resource gpmc_nand_resource[] = { - { - .flags = IORESOURCE_MEM, - }, - { - .flags = IORESOURCE_IRQ, - }, - { - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device gpmc_nand_device = { - .name = "omap2-nand", - .id = 0, - .num_resources = ARRAY_SIZE(gpmc_nand_resource), - .resource = gpmc_nand_resource, -}; - static bool gpmc_hwecc_bch_capable(enum omap_ecc ecc_opt) { /* platforms which support all ECC schemes */ @@ -95,43 +76,41 @@ int gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data, { int err = 0; struct gpmc_settings s; - struct device *dev = &gpmc_nand_device.dev; - - memset(&s, 0, sizeof(struct gpmc_settings)); + struct platform_device *pdev; + struct resource gpmc_nand_res[] = { + { .flags = IORESOURCE_MEM, }, + { .flags = IORESOURCE_IRQ, }, + { .flags = IORESOURCE_IRQ, }, + }; - gpmc_nand_device.dev.platform_data = gpmc_nand_data; + BUG_ON(gpmc_nand_data->cs >= GPMC_CS_NUM); err = gpmc_cs_request(gpmc_nand_data->cs, NAND_IO_SIZE, - (unsigned long *)&gpmc_nand_resource[0].start); + (unsigned long *)&gpmc_nand_res[0].start); if (err < 0) { - dev_err(dev, "Cannot request GPMC CS %d, error %d\n", - gpmc_nand_data->cs, err); + pr_err("omap2-gpmc: Cannot request GPMC CS %d, error %d\n", + gpmc_nand_data->cs, err); return err; } - - gpmc_nand_resource[0].end = gpmc_nand_resource[0].start + - NAND_IO_SIZE - 1; - - gpmc_nand_resource[1].start = - gpmc_get_client_irq(GPMC_IRQ_FIFOEVENTENABLE); - gpmc_nand_resource[2].start = - gpmc_get_client_irq(GPMC_IRQ_COUNT_EVENT); + gpmc_nand_res[0].end = gpmc_nand_res[0].start + NAND_IO_SIZE - 1; + gpmc_nand_res[1].start = gpmc_get_client_irq(GPMC_IRQ_FIFOEVENTENABLE); + gpmc_nand_res[2].start = gpmc_get_client_irq(GPMC_IRQ_COUNT_EVENT); if (gpmc_t) { err = gpmc_cs_set_timings(gpmc_nand_data->cs, gpmc_t); if (err < 0) { - dev_err(dev, "Unable to set gpmc timings: %d\n", err); + pr_err("omap2-gpmc: Unable to set gpmc timings: %d\n", err); return err; } } + memset(&s, 0, sizeof(struct gpmc_settings)); if (gpmc_nand_data->of_node) gpmc_read_settings_dt(gpmc_nand_data->of_node, &s); else gpmc_set_legacy(gpmc_nand_data, &s); s.device_nand = true; - err = gpmc_cs_program_settings(gpmc_nand_data->cs, &s); if (err < 0) goto out_free_cs; @@ -143,18 +122,34 @@ int gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data, gpmc_update_nand_reg(&gpmc_nand_data->reg, gpmc_nand_data->cs); if (!gpmc_hwecc_bch_capable(gpmc_nand_data->ecc_opt)) { - dev_err(dev, "Unsupported NAND ECC scheme selected\n"); - return -EINVAL; + pr_err("omap2-nand: Unsupported NAND ECC scheme selected\n"); + err = -EINVAL; + goto out_free_cs; } - err = platform_device_register(&gpmc_nand_device); - if (err < 0) { - dev_err(dev, "Unable to register NAND device\n"); - goto out_free_cs; + + pdev = platform_device_alloc("omap2-nand", gpmc_nand_data->cs); + if (pdev) { + err = platform_device_add_resources(pdev, gpmc_nand_res, + ARRAY_SIZE(gpmc_nand_res)); + if (!err) + pdev->dev.platform_data = gpmc_nand_data; + } else { + err = -ENOMEM; + } + if (err) + goto out_free_pdev; + + err = platform_device_add(pdev); + if (err) { + dev_err(&pdev->dev, "Unable to register NAND device\n"); + goto out_free_pdev; } return 0; +out_free_pdev: + platform_device_put(pdev); out_free_cs: gpmc_cs_free(gpmc_nand_data->cs); diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 8f559450c876..1fae5c123f79 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -728,6 +728,8 @@ int __init omap_clk_init(void) if (!omap_clk_soc_init) return 0; + ti_clk_init_features(); + ret = of_prcm_init(); if (!ret) ret = omap_clk_soc_init(); diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index a5ea988ff340..d76694b7a591 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -75,9 +75,9 @@ static int omap2_enter_full_retention(void) /* Clear old wake-up events */ /* REVISIT: These write to reserved bits? */ - omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, PM_WKST1); - omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP24XX_PM_WKST2); - omap2_prm_write_mod_reg(0xffffffff, WKUP_MOD, PM_WKST); + omap2xxx_prm_clear_mod_irqs(CORE_MOD, PM_WKST1, ~0); + omap2xxx_prm_clear_mod_irqs(CORE_MOD, OMAP24XX_PM_WKST2, ~0); + omap2xxx_prm_clear_mod_irqs(WKUP_MOD, PM_WKST, ~0); pwrdm_set_next_pwrst(core_pwrdm, PWRDM_POWER_RET); pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_RET); @@ -104,23 +104,18 @@ no_sleep: clk_enable(osc_ck); /* clear CORE wake-up events */ - omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, PM_WKST1); - omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP24XX_PM_WKST2); + omap2xxx_prm_clear_mod_irqs(CORE_MOD, PM_WKST1, ~0); + omap2xxx_prm_clear_mod_irqs(CORE_MOD, OMAP24XX_PM_WKST2, ~0); /* wakeup domain events - bit 1: GPT1, bit5 GPIO */ - omap2_prm_clear_mod_reg_bits(0x4 | 0x1, WKUP_MOD, PM_WKST); + omap2xxx_prm_clear_mod_irqs(WKUP_MOD, PM_WKST, 0x4 | 0x1); /* MPU domain wake events */ - l = omap2_prm_read_mod_reg(OCP_MOD, OMAP2_PRCM_IRQSTATUS_MPU_OFFSET); - if (l & 0x01) - omap2_prm_write_mod_reg(0x01, OCP_MOD, - OMAP2_PRCM_IRQSTATUS_MPU_OFFSET); - if (l & 0x20) - omap2_prm_write_mod_reg(0x20, OCP_MOD, - OMAP2_PRCM_IRQSTATUS_MPU_OFFSET); + omap2xxx_prm_clear_mod_irqs(OCP_MOD, OMAP2_PRCM_IRQSTATUS_MPU_OFFSET, + 0x1); - /* Mask future PRCM-to-MPU interrupts */ - omap2_prm_write_mod_reg(0x0, OCP_MOD, OMAP2_PRCM_IRQSTATUS_MPU_OFFSET); + omap2xxx_prm_clear_mod_irqs(OCP_MOD, OMAP2_PRCM_IRQSTATUS_MPU_OFFSET, + 0x20); pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_ON); pwrdm_set_next_pwrst(core_pwrdm, PWRDM_POWER_ON); @@ -148,9 +143,9 @@ static void omap2_enter_mpu_retention(void) * it is in retention mode. */ if (omap2_allow_mpu_retention()) { /* REVISIT: These write to reserved bits? */ - omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, PM_WKST1); - omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP24XX_PM_WKST2); - omap2_prm_write_mod_reg(0xffffffff, WKUP_MOD, PM_WKST); + omap2xxx_prm_clear_mod_irqs(CORE_MOD, PM_WKST1, ~0); + omap2xxx_prm_clear_mod_irqs(CORE_MOD, OMAP24XX_PM_WKST2, ~0); + omap2xxx_prm_clear_mod_irqs(WKUP_MOD, PM_WKST, ~0); /* Try to enter MPU retention */ pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_RET); diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 507d8eeaab95..3f80929a5f7e 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -133,60 +133,13 @@ static void omap3_save_secure_ram_context(void) } } -/* - * PRCM Interrupt Handler Helper Function - * - * The purpose of this function is to clear any wake-up events latched - * in the PRCM PM_WKST_x registers. It is possible that a wake-up event - * may occur whilst attempting to clear a PM_WKST_x register and thus - * set another bit in this register. A while loop is used to ensure - * that any peripheral wake-up events occurring while attempting to - * clear the PM_WKST_x are detected and cleared. - */ -static int prcm_clear_mod_irqs(s16 module, u8 regs, u32 ignore_bits) -{ - u32 wkst, fclk, iclk, clken; - u16 wkst_off = (regs == 3) ? OMAP3430ES2_PM_WKST3 : PM_WKST1; - u16 fclk_off = (regs == 3) ? OMAP3430ES2_CM_FCLKEN3 : CM_FCLKEN1; - u16 iclk_off = (regs == 3) ? CM_ICLKEN3 : CM_ICLKEN1; - u16 grpsel_off = (regs == 3) ? - OMAP3430ES2_PM_MPUGRPSEL3 : OMAP3430_PM_MPUGRPSEL; - int c = 0; - - wkst = omap2_prm_read_mod_reg(module, wkst_off); - wkst &= omap2_prm_read_mod_reg(module, grpsel_off); - wkst &= ~ignore_bits; - if (wkst) { - iclk = omap2_cm_read_mod_reg(module, iclk_off); - fclk = omap2_cm_read_mod_reg(module, fclk_off); - while (wkst) { - clken = wkst; - omap2_cm_set_mod_reg_bits(clken, module, iclk_off); - /* - * For USBHOST, we don't know whether HOST1 or - * HOST2 woke us up, so enable both f-clocks - */ - if (module == OMAP3430ES2_USBHOST_MOD) - clken |= 1 << OMAP3430ES2_EN_USBHOST2_SHIFT; - omap2_cm_set_mod_reg_bits(clken, module, fclk_off); - omap2_prm_write_mod_reg(wkst, module, wkst_off); - wkst = omap2_prm_read_mod_reg(module, wkst_off); - wkst &= ~ignore_bits; - c++; - } - omap2_cm_write_mod_reg(iclk, module, iclk_off); - omap2_cm_write_mod_reg(fclk, module, fclk_off); - } - - return c; -} - static irqreturn_t _prcm_int_handle_io(int irq, void *unused) { int c; - c = prcm_clear_mod_irqs(WKUP_MOD, 1, - ~(OMAP3430_ST_IO_MASK | OMAP3430_ST_IO_CHAIN_MASK)); + c = omap3xxx_prm_clear_mod_irqs(WKUP_MOD, 1, + ~(OMAP3430_ST_IO_MASK | + OMAP3430_ST_IO_CHAIN_MASK)); return c ? IRQ_HANDLED : IRQ_NONE; } @@ -200,13 +153,14 @@ static irqreturn_t _prcm_int_handle_wakeup(int irq, void *unused) * these are handled in a separate handler to avoid acking * IO events before parsing in mux code */ - c = prcm_clear_mod_irqs(WKUP_MOD, 1, - OMAP3430_ST_IO_MASK | OMAP3430_ST_IO_CHAIN_MASK); - c += prcm_clear_mod_irqs(CORE_MOD, 1, 0); - c += prcm_clear_mod_irqs(OMAP3430_PER_MOD, 1, 0); + c = omap3xxx_prm_clear_mod_irqs(WKUP_MOD, 1, + OMAP3430_ST_IO_MASK | + OMAP3430_ST_IO_CHAIN_MASK); + c += omap3xxx_prm_clear_mod_irqs(CORE_MOD, 1, 0); + c += omap3xxx_prm_clear_mod_irqs(OMAP3430_PER_MOD, 1, 0); if (omap_rev() > OMAP3430_REV_ES1_0) { - c += prcm_clear_mod_irqs(CORE_MOD, 3, 0); - c += prcm_clear_mod_irqs(OMAP3430ES2_USBHOST_MOD, 1, 0); + c += omap3xxx_prm_clear_mod_irqs(CORE_MOD, 3, 0); + c += omap3xxx_prm_clear_mod_irqs(OMAP3430ES2_USBHOST_MOD, 1, 0); } return c ? IRQ_HANDLED : IRQ_NONE; @@ -399,159 +353,11 @@ restore: #define omap3_pm_suspend NULL #endif /* CONFIG_SUSPEND */ - -/** - * omap3_iva_idle(): ensure IVA is in idle so it can be put into - * retention - * - * In cases where IVA2 is activated by bootcode, it may prevent - * full-chip retention or off-mode because it is not idle. This - * function forces the IVA2 into idle state so it can go - * into retention/off and thus allow full-chip retention/off. - * - **/ -static void __init omap3_iva_idle(void) -{ - /* ensure IVA2 clock is disabled */ - omap2_cm_write_mod_reg(0, OMAP3430_IVA2_MOD, CM_FCLKEN); - - /* if no clock activity, nothing else to do */ - if (!(omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSTST) & - OMAP3430_CLKACTIVITY_IVA2_MASK)) - return; - - /* Reset IVA2 */ - omap2_prm_write_mod_reg(OMAP3430_RST1_IVA2_MASK | - OMAP3430_RST2_IVA2_MASK | - OMAP3430_RST3_IVA2_MASK, - OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL); - - /* Enable IVA2 clock */ - omap2_cm_write_mod_reg(OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_MASK, - OMAP3430_IVA2_MOD, CM_FCLKEN); - - /* Set IVA2 boot mode to 'idle' */ - omap3_ctrl_set_iva_bootmode_idle(); - - /* Un-reset IVA2 */ - omap2_prm_write_mod_reg(0, OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL); - - /* Disable IVA2 clock */ - omap2_cm_write_mod_reg(0, OMAP3430_IVA2_MOD, CM_FCLKEN); - - /* Reset IVA2 */ - omap2_prm_write_mod_reg(OMAP3430_RST1_IVA2_MASK | - OMAP3430_RST2_IVA2_MASK | - OMAP3430_RST3_IVA2_MASK, - OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL); -} - -static void __init omap3_d2d_idle(void) -{ - u16 mask, padconf; - - /* In a stand alone OMAP3430 where there is not a stacked - * modem for the D2D Idle Ack and D2D MStandby must be pulled - * high. S CONTROL_PADCONF_SAD2D_IDLEACK and - * CONTROL_PADCONF_SAD2D_MSTDBY to have a pull up. */ - mask = (1 << 4) | (1 << 3); /* pull-up, enabled */ - padconf = omap_ctrl_readw(OMAP3_PADCONF_SAD2D_MSTANDBY); - padconf |= mask; - omap_ctrl_writew(padconf, OMAP3_PADCONF_SAD2D_MSTANDBY); - - padconf = omap_ctrl_readw(OMAP3_PADCONF_SAD2D_IDLEACK); - padconf |= mask; - omap_ctrl_writew(padconf, OMAP3_PADCONF_SAD2D_IDLEACK); - - /* reset modem */ - omap2_prm_write_mod_reg(OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RSTPWRON_MASK | - OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RST_MASK, - CORE_MOD, OMAP2_RM_RSTCTRL); - omap2_prm_write_mod_reg(0, CORE_MOD, OMAP2_RM_RSTCTRL); -} - static void __init prcm_setup_regs(void) { - u32 omap3630_en_uart4_mask = cpu_is_omap3630() ? - OMAP3630_EN_UART4_MASK : 0; - u32 omap3630_grpsel_uart4_mask = cpu_is_omap3630() ? - OMAP3630_GRPSEL_UART4_MASK : 0; - - /* XXX This should be handled by hwmod code or SCM init code */ - omap_ctrl_writel(OMAP3430_AUTOIDLE_MASK, OMAP2_CONTROL_SYSCONFIG); - - /* - * Enable control of expternal oscillator through - * sys_clkreq. In the long run clock framework should - * take care of this. - */ - omap2_prm_rmw_mod_reg_bits(OMAP_AUTOEXTCLKMODE_MASK, - 1 << OMAP_AUTOEXTCLKMODE_SHIFT, - OMAP3430_GR_MOD, - OMAP3_PRM_CLKSRC_CTRL_OFFSET); - - /* setup wakup source */ - omap2_prm_write_mod_reg(OMAP3430_EN_IO_MASK | OMAP3430_EN_GPIO1_MASK | - OMAP3430_EN_GPT1_MASK | OMAP3430_EN_GPT12_MASK, - WKUP_MOD, PM_WKEN); - /* No need to write EN_IO, that is always enabled */ - omap2_prm_write_mod_reg(OMAP3430_GRPSEL_GPIO1_MASK | - OMAP3430_GRPSEL_GPT1_MASK | - OMAP3430_GRPSEL_GPT12_MASK, - WKUP_MOD, OMAP3430_PM_MPUGRPSEL); - - /* Enable PM_WKEN to support DSS LPR */ - omap2_prm_write_mod_reg(OMAP3430_PM_WKEN_DSS_EN_DSS_MASK, - OMAP3430_DSS_MOD, PM_WKEN); - - /* Enable wakeups in PER */ - omap2_prm_write_mod_reg(omap3630_en_uart4_mask | - OMAP3430_EN_GPIO2_MASK | OMAP3430_EN_GPIO3_MASK | - OMAP3430_EN_GPIO4_MASK | OMAP3430_EN_GPIO5_MASK | - OMAP3430_EN_GPIO6_MASK | OMAP3430_EN_UART3_MASK | - OMAP3430_EN_MCBSP2_MASK | OMAP3430_EN_MCBSP3_MASK | - OMAP3430_EN_MCBSP4_MASK, - OMAP3430_PER_MOD, PM_WKEN); - /* and allow them to wake up MPU */ - omap2_prm_write_mod_reg(omap3630_grpsel_uart4_mask | - OMAP3430_GRPSEL_GPIO2_MASK | - OMAP3430_GRPSEL_GPIO3_MASK | - OMAP3430_GRPSEL_GPIO4_MASK | - OMAP3430_GRPSEL_GPIO5_MASK | - OMAP3430_GRPSEL_GPIO6_MASK | - OMAP3430_GRPSEL_UART3_MASK | - OMAP3430_GRPSEL_MCBSP2_MASK | - OMAP3430_GRPSEL_MCBSP3_MASK | - OMAP3430_GRPSEL_MCBSP4_MASK, - OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL); - - /* Don't attach IVA interrupts */ - if (omap3_has_iva()) { - omap2_prm_write_mod_reg(0, WKUP_MOD, OMAP3430_PM_IVAGRPSEL); - omap2_prm_write_mod_reg(0, CORE_MOD, OMAP3430_PM_IVAGRPSEL1); - omap2_prm_write_mod_reg(0, CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3); - omap2_prm_write_mod_reg(0, OMAP3430_PER_MOD, - OMAP3430_PM_IVAGRPSEL); - } - - /* Clear any pending 'reset' flags */ - omap2_prm_write_mod_reg(0xffffffff, MPU_MOD, OMAP2_RM_RSTST); - omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP2_RM_RSTST); - omap2_prm_write_mod_reg(0xffffffff, OMAP3430_PER_MOD, OMAP2_RM_RSTST); - omap2_prm_write_mod_reg(0xffffffff, OMAP3430_EMU_MOD, OMAP2_RM_RSTST); - omap2_prm_write_mod_reg(0xffffffff, OMAP3430_NEON_MOD, OMAP2_RM_RSTST); - omap2_prm_write_mod_reg(0xffffffff, OMAP3430_DSS_MOD, OMAP2_RM_RSTST); - omap2_prm_write_mod_reg(0xffffffff, OMAP3430ES2_USBHOST_MOD, OMAP2_RM_RSTST); - - /* Clear any pending PRCM interrupts */ - omap2_prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET); - - /* - * We need to idle iva2_pwrdm even on am3703 with no iva2. - */ - omap3_iva_idle(); + omap3_ctrl_init(); - omap3_d2d_idle(); + omap3_prm_init_pm(cpu_is_omap3630(), omap3_has_iva()); } void omap3_pm_off_mode_enable(int enable) diff --git a/arch/arm/mach-omap2/prm2xxx.c b/arch/arm/mach-omap2/prm2xxx.c index a3a3cca2bcc4..86958050547a 100644 --- a/arch/arm/mach-omap2/prm2xxx.c +++ b/arch/arm/mach-omap2/prm2xxx.c @@ -114,6 +114,24 @@ void omap2xxx_prm_dpll_reset(void) omap2_prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTCTRL); } +/** + * omap2xxx_prm_clear_mod_irqs - clear wakeup status bits for a module + * @module: PRM module to clear wakeups from + * @regs: register offset to clear + * @wkst_mask: wakeup status mask to clear + * + * Clears wakeup status bits for a given module, so that the device can + * re-enter idle. + */ +void omap2xxx_prm_clear_mod_irqs(s16 module, u8 regs, u32 wkst_mask) +{ + u32 wkst; + + wkst = omap2_prm_read_mod_reg(module, regs); + wkst &= wkst_mask; + omap2_prm_write_mod_reg(wkst, module, regs); +} + int omap2xxx_clkdm_sleep(struct clockdomain *clkdm) { omap2_prm_set_mod_reg_bits(OMAP24XX_FORCESTATE_MASK, diff --git a/arch/arm/mach-omap2/prm2xxx.h b/arch/arm/mach-omap2/prm2xxx.h index d2cb6365716f..d73414139292 100644 --- a/arch/arm/mach-omap2/prm2xxx.h +++ b/arch/arm/mach-omap2/prm2xxx.h @@ -125,6 +125,7 @@ extern int omap2xxx_clkdm_sleep(struct clockdomain *clkdm); extern int omap2xxx_clkdm_wakeup(struct clockdomain *clkdm); extern void omap2xxx_prm_dpll_reset(void); +void omap2xxx_prm_clear_mod_irqs(s16 module, u8 regs, u32 wkst_mask); extern int __init omap2xxx_prm_init(void); diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index 4bd7a2dca8af..2458be6fc67b 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -26,6 +26,8 @@ #include "prm2xxx_3xxx.h" #include "cm2xxx_3xxx.h" #include "prm-regbits-34xx.h" +#include "cm3xxx.h" +#include "cm-regbits-34xx.h" static const struct omap_prcm_irq omap3_prcm_irqs[] = { OMAP_PRCM_IRQ("wkup", 0, 0), @@ -206,6 +208,167 @@ void omap3xxx_prm_restore_irqen(u32 *saved_mask) } /** + * omap3xxx_prm_clear_mod_irqs - clear wake-up events from PRCM interrupt + * @module: PRM module to clear wakeups from + * @regs: register set to clear, 1 or 3 + * @ignore_bits: wakeup status bits to ignore + * + * The purpose of this function is to clear any wake-up events latched + * in the PRCM PM_WKST_x registers. It is possible that a wake-up event + * may occur whilst attempting to clear a PM_WKST_x register and thus + * set another bit in this register. A while loop is used to ensure + * that any peripheral wake-up events occurring while attempting to + * clear the PM_WKST_x are detected and cleared. + */ +int omap3xxx_prm_clear_mod_irqs(s16 module, u8 regs, u32 ignore_bits) +{ + u32 wkst, fclk, iclk, clken; + u16 wkst_off = (regs == 3) ? OMAP3430ES2_PM_WKST3 : PM_WKST1; + u16 fclk_off = (regs == 3) ? OMAP3430ES2_CM_FCLKEN3 : CM_FCLKEN1; + u16 iclk_off = (regs == 3) ? CM_ICLKEN3 : CM_ICLKEN1; + u16 grpsel_off = (regs == 3) ? + OMAP3430ES2_PM_MPUGRPSEL3 : OMAP3430_PM_MPUGRPSEL; + int c = 0; + + wkst = omap2_prm_read_mod_reg(module, wkst_off); + wkst &= omap2_prm_read_mod_reg(module, grpsel_off); + wkst &= ~ignore_bits; + if (wkst) { + iclk = omap2_cm_read_mod_reg(module, iclk_off); + fclk = omap2_cm_read_mod_reg(module, fclk_off); + while (wkst) { + clken = wkst; + omap2_cm_set_mod_reg_bits(clken, module, iclk_off); + /* + * For USBHOST, we don't know whether HOST1 or + * HOST2 woke us up, so enable both f-clocks + */ + if (module == OMAP3430ES2_USBHOST_MOD) + clken |= 1 << OMAP3430ES2_EN_USBHOST2_SHIFT; + omap2_cm_set_mod_reg_bits(clken, module, fclk_off); + omap2_prm_write_mod_reg(wkst, module, wkst_off); + wkst = omap2_prm_read_mod_reg(module, wkst_off); + wkst &= ~ignore_bits; + c++; + } + omap2_cm_write_mod_reg(iclk, module, iclk_off); + omap2_cm_write_mod_reg(fclk, module, fclk_off); + } + + return c; +} + +/** + * omap3_prm_reset_modem - toggle reset signal for modem + * + * Toggles the reset signal to modem IP block. Required to allow + * OMAP3430 without stacked modem to idle properly. + */ +void __init omap3_prm_reset_modem(void) +{ + omap2_prm_write_mod_reg( + OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RSTPWRON_MASK | + OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RST_MASK, + CORE_MOD, OMAP2_RM_RSTCTRL); + omap2_prm_write_mod_reg(0, CORE_MOD, OMAP2_RM_RSTCTRL); +} + +/** + * omap3_prm_init_pm - initialize PM related registers for PRM + * @has_uart4: SoC has UART4 + * @has_iva: SoC has IVA + * + * Initializes PRM registers for PM use. Called from PM init. + */ +void __init omap3_prm_init_pm(bool has_uart4, bool has_iva) +{ + u32 en_uart4_mask; + u32 grpsel_uart4_mask; + + /* + * Enable control of expternal oscillator through + * sys_clkreq. In the long run clock framework should + * take care of this. + */ + omap2_prm_rmw_mod_reg_bits(OMAP_AUTOEXTCLKMODE_MASK, + 1 << OMAP_AUTOEXTCLKMODE_SHIFT, + OMAP3430_GR_MOD, + OMAP3_PRM_CLKSRC_CTRL_OFFSET); + + /* setup wakup source */ + omap2_prm_write_mod_reg(OMAP3430_EN_IO_MASK | OMAP3430_EN_GPIO1_MASK | + OMAP3430_EN_GPT1_MASK | OMAP3430_EN_GPT12_MASK, + WKUP_MOD, PM_WKEN); + /* No need to write EN_IO, that is always enabled */ + omap2_prm_write_mod_reg(OMAP3430_GRPSEL_GPIO1_MASK | + OMAP3430_GRPSEL_GPT1_MASK | + OMAP3430_GRPSEL_GPT12_MASK, + WKUP_MOD, OMAP3430_PM_MPUGRPSEL); + + /* Enable PM_WKEN to support DSS LPR */ + omap2_prm_write_mod_reg(OMAP3430_PM_WKEN_DSS_EN_DSS_MASK, + OMAP3430_DSS_MOD, PM_WKEN); + + if (has_uart4) { + en_uart4_mask = OMAP3630_EN_UART4_MASK; + grpsel_uart4_mask = OMAP3630_GRPSEL_UART4_MASK; + } + + /* Enable wakeups in PER */ + omap2_prm_write_mod_reg(en_uart4_mask | + OMAP3430_EN_GPIO2_MASK | + OMAP3430_EN_GPIO3_MASK | + OMAP3430_EN_GPIO4_MASK | + OMAP3430_EN_GPIO5_MASK | + OMAP3430_EN_GPIO6_MASK | + OMAP3430_EN_UART3_MASK | + OMAP3430_EN_MCBSP2_MASK | + OMAP3430_EN_MCBSP3_MASK | + OMAP3430_EN_MCBSP4_MASK, + OMAP3430_PER_MOD, PM_WKEN); + + /* and allow them to wake up MPU */ + omap2_prm_write_mod_reg(grpsel_uart4_mask | + OMAP3430_GRPSEL_GPIO2_MASK | + OMAP3430_GRPSEL_GPIO3_MASK | + OMAP3430_GRPSEL_GPIO4_MASK | + OMAP3430_GRPSEL_GPIO5_MASK | + OMAP3430_GRPSEL_GPIO6_MASK | + OMAP3430_GRPSEL_UART3_MASK | + OMAP3430_GRPSEL_MCBSP2_MASK | + OMAP3430_GRPSEL_MCBSP3_MASK | + OMAP3430_GRPSEL_MCBSP4_MASK, + OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL); + + /* Don't attach IVA interrupts */ + if (has_iva) { + omap2_prm_write_mod_reg(0, WKUP_MOD, OMAP3430_PM_IVAGRPSEL); + omap2_prm_write_mod_reg(0, CORE_MOD, OMAP3430_PM_IVAGRPSEL1); + omap2_prm_write_mod_reg(0, CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3); + omap2_prm_write_mod_reg(0, OMAP3430_PER_MOD, + OMAP3430_PM_IVAGRPSEL); + } + + /* Clear any pending 'reset' flags */ + omap2_prm_write_mod_reg(0xffffffff, MPU_MOD, OMAP2_RM_RSTST); + omap2_prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP2_RM_RSTST); + omap2_prm_write_mod_reg(0xffffffff, OMAP3430_PER_MOD, OMAP2_RM_RSTST); + omap2_prm_write_mod_reg(0xffffffff, OMAP3430_EMU_MOD, OMAP2_RM_RSTST); + omap2_prm_write_mod_reg(0xffffffff, OMAP3430_NEON_MOD, OMAP2_RM_RSTST); + omap2_prm_write_mod_reg(0xffffffff, OMAP3430_DSS_MOD, OMAP2_RM_RSTST); + omap2_prm_write_mod_reg(0xffffffff, OMAP3430ES2_USBHOST_MOD, + OMAP2_RM_RSTST); + + /* Clear any pending PRCM interrupts */ + omap2_prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET); + + /* We need to idle iva2_pwrdm even on am3703 with no iva2. */ + omap3xxx_prm_iva_idle(); + + omap3_prm_reset_modem(); +} + +/** * omap3xxx_prm_reconfigure_io_chain - clear latches and reconfigure I/O chain * * Clear any previously-latched I/O wakeup events and ensure that the @@ -276,6 +439,76 @@ static u32 omap3xxx_prm_read_reset_sources(void) return r; } +/** + * omap3xxx_prm_iva_idle - ensure IVA is in idle so it can be put into retention + * + * In cases where IVA2 is activated by bootcode, it may prevent + * full-chip retention or off-mode because it is not idle. This + * function forces the IVA2 into idle state so it can go + * into retention/off and thus allow full-chip retention/off. + */ +void omap3xxx_prm_iva_idle(void) +{ + /* ensure IVA2 clock is disabled */ + omap2_cm_write_mod_reg(0, OMAP3430_IVA2_MOD, CM_FCLKEN); + + /* if no clock activity, nothing else to do */ + if (!(omap2_cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSTST) & + OMAP3430_CLKACTIVITY_IVA2_MASK)) + return; + + /* Reset IVA2 */ + omap2_prm_write_mod_reg(OMAP3430_RST1_IVA2_MASK | + OMAP3430_RST2_IVA2_MASK | + OMAP3430_RST3_IVA2_MASK, + OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL); + + /* Enable IVA2 clock */ + omap2_cm_write_mod_reg(OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_MASK, + OMAP3430_IVA2_MOD, CM_FCLKEN); + + /* Un-reset IVA2 */ + omap2_prm_write_mod_reg(0, OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL); + + /* Disable IVA2 clock */ + omap2_cm_write_mod_reg(0, OMAP3430_IVA2_MOD, CM_FCLKEN); + + /* Reset IVA2 */ + omap2_prm_write_mod_reg(OMAP3430_RST1_IVA2_MASK | + OMAP3430_RST2_IVA2_MASK | + OMAP3430_RST3_IVA2_MASK, + OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL); +} + +/** + * omap3xxx_prm_clear_global_cold_reset - checks the global cold reset status + * and clears it if asserted + * + * Checks if cold-reset has occurred and clears the status bit if yes. Returns + * 1 if cold-reset has occurred, 0 otherwise. + */ +int omap3xxx_prm_clear_global_cold_reset(void) +{ + if (omap2_prm_read_mod_reg(OMAP3430_GR_MOD, OMAP3_PRM_RSTST_OFFSET) & + OMAP3430_GLOBAL_COLD_RST_MASK) { + omap2_prm_set_mod_reg_bits(OMAP3430_GLOBAL_COLD_RST_MASK, + OMAP3430_GR_MOD, + OMAP3_PRM_RSTST_OFFSET); + return 1; + } + + return 0; +} + +void omap3_prm_save_scratchpad_contents(u32 *ptr) +{ + *ptr++ = omap2_prm_read_mod_reg(OMAP3430_GR_MOD, + OMAP3_PRM_CLKSRC_CTRL_OFFSET); + + *ptr++ = omap2_prm_read_mod_reg(OMAP3430_GR_MOD, + OMAP3_PRM_CLKSEL_OFFSET); +} + /* Powerdomain low-level functions */ static int omap3_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) diff --git a/arch/arm/mach-omap2/prm3xxx.h b/arch/arm/mach-omap2/prm3xxx.h index 1dacfc5b1959..bc37d42a8704 100644 --- a/arch/arm/mach-omap2/prm3xxx.h +++ b/arch/arm/mach-omap2/prm3xxx.h @@ -162,6 +162,12 @@ extern void omap3xxx_prm_dpll3_reset(void); extern int __init omap3xxx_prm_init(void); extern u32 omap3xxx_prm_get_reset_sources(void); +int omap3xxx_prm_clear_mod_irqs(s16 module, u8 regs, u32 ignore_bits); +void omap3xxx_prm_iva_idle(void); +void omap3_prm_reset_modem(void); +int omap3xxx_prm_clear_global_cold_reset(void); +void omap3_prm_save_scratchpad_contents(u32 *ptr); +void omap3_prm_init_pm(bool has_uart4, bool has_iva); #endif /* __ASSEMBLER */ diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c index e832bc7b8e2d..8333400898fb 100644 --- a/arch/arm/mach-omap2/usb-tusb6010.c +++ b/arch/arm/mach-omap2/usb-tusb6010.c @@ -95,7 +95,6 @@ static int tusb_set_sync_mode(unsigned sysclk_ps) dev_t.t_avdp_w = t_scsnh_advnh; dev_t.cyc_aavdh_we = 3; dev_t.cyc_wpl = 6; - dev_t.t_ce_rdyz = 7000; gpmc_calc_timings(&t, &tusb_sync, &dev_t); diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 91dd1c7cdbcd..06022b235730 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -514,7 +514,7 @@ static struct pxa2xx_udc_mach_info udc_info __initdata = { .gpio_pullup = CORGI_GPIO_USB_PULLUP, }; -#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MASTER) +#if IS_ENABLED(CONFIG_SPI_PXA2XX) static struct pxa2xx_spi_master corgi_spi_info = { .num_chipselect = 3, }; diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index 6f38e1af45af..630fa916bbc6 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -90,19 +90,15 @@ EXPORT_SYMBOL(get_clk_frequency_khz); */ static struct map_desc common_io_desc[] __initdata = { { /* Devs */ - .virtual = 0xf2000000, - .pfn = __phys_to_pfn(0x40000000), - .length = 0x02000000, - .type = MT_DEVICE - }, { /* UNCACHED_PHYS_0 */ - .virtual = 0xff000000, - .pfn = __phys_to_pfn(0x00000000), - .length = 0x00100000, + .virtual = (unsigned long)PERIPH_VIRT, + .pfn = __phys_to_pfn(PERIPH_PHYS), + .length = PERIPH_SIZE, .type = MT_DEVICE } }; void __init pxa_map_io(void) { + debug_ll_io_init(); iotable_init(ARRAY_AND_SIZE(common_io_desc)); } diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index ccb06e485520..8d63c211b22f 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -19,8 +19,8 @@ * Workarounds for at least 2 errata so far require this. * The mapping is set in mach-pxa/generic.c. */ -#define UNCACHED_PHYS_0 0xff000000 -#define UNCACHED_ADDR UNCACHED_PHYS_0 +#define UNCACHED_PHYS_0 0xfe000000 +#define UNCACHED_PHYS_0_SIZE 0x00100000 /* * Intel PXA2xx internal register mapping: diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index f2c28972084d..66e4a2b6316e 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -331,7 +331,12 @@ static struct map_desc pxa25x_io_desc[] __initdata = { { /* Mem Ctl */ .virtual = (unsigned long)SMEMC_VIRT, .pfn = __phys_to_pfn(PXA2XX_SMEMC_BASE), - .length = 0x00200000, + .length = SMEMC_SIZE, + .type = MT_DEVICE + }, { /* UNCACHED_PHYS_0 */ + .virtual = UNCACHED_PHYS_0, + .pfn = __phys_to_pfn(0x00000000), + .length = UNCACHED_PHYS_0_SIZE, .type = MT_DEVICE }, }; diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 301471a07a10..b040d7d14888 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -402,12 +402,12 @@ static struct map_desc pxa27x_io_desc[] __initdata = { { /* Mem Ctl */ .virtual = (unsigned long)SMEMC_VIRT, .pfn = __phys_to_pfn(PXA2XX_SMEMC_BASE), - .length = 0x00200000, + .length = SMEMC_SIZE, .type = MT_DEVICE - }, { /* IMem ctl */ - .virtual = 0xfe000000, - .pfn = __phys_to_pfn(0x58000000), - .length = 0x00100000, + }, { /* UNCACHED_PHYS_0 */ + .virtual = UNCACHED_PHYS_0, + .pfn = __phys_to_pfn(0x00000000), + .length = UNCACHED_PHYS_0_SIZE, .type = MT_DEVICE }, }; diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 87011f3de69d..593ccd35ca97 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -416,7 +416,7 @@ static struct map_desc pxa3xx_io_desc[] __initdata = { { /* Mem Ctl */ .virtual = (unsigned long)SMEMC_VIRT, .pfn = __phys_to_pfn(PXA3XX_SMEMC_BASE), - .length = 0x00200000, + .length = SMEMC_SIZE, .type = MT_DEVICE } }; diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S index 1e544be9905d..6c5b3ffd2cd3 100644 --- a/arch/arm/mach-pxa/sleep.S +++ b/arch/arm/mach-pxa/sleep.S @@ -157,7 +157,7 @@ pxa_cpu_do_suspend: @ Do not reorder... @ Intel PXA270 Specification Update notes problems performing @ external accesses after SDRAM is put in self-refresh mode - @ (see Errata 39 ...hangs when entering self-refresh mode) + @ (see Errata 38 ...hangs when entering self-refresh mode) @ force address lines low by reading at physical address 0 ldr r3, [r2] diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c index 8c1b39a0caa0..850e506926df 100644 --- a/arch/arm/mach-realview/core.c +++ b/arch/arm/mach-realview/core.c @@ -25,6 +25,7 @@ #include <linux/interrupt.h> #include <linux/amba/bus.h> #include <linux/amba/clcd.h> +#include <linux/platform_data/video-clcd-versatile.h> #include <linux/io.h> #include <linux/smsc911x.h> #include <linux/ata_platform.h> @@ -48,7 +49,6 @@ #include <mach/irqs.h> #include <asm/hardware/timer-sp.h> -#include <plat/clcd.h> #include <plat/sched_clock.h> #include "core.h" diff --git a/arch/arm/mach-s5p64x0/Kconfig b/arch/arm/mach-s5p64x0/Kconfig deleted file mode 100644 index 26003e23796d..000000000000 --- a/arch/arm/mach-s5p64x0/Kconfig +++ /dev/null @@ -1,102 +0,0 @@ -# arch/arm/mach-s5p64x0/Kconfig -# -# Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. -# http://www.samsung.com/ -# -# Licensed under GPLv2 - -if ARCH_S5P64X0 - -config CPU_S5P6440 - bool - select ARM_AMBA - select PL330_DMA if DMADEVICES - select S5P_SLEEP if PM - select SAMSUNG_WAKEMASK if PM - help - Enable S5P6440 CPU support - -config CPU_S5P6450 - bool - select ARM_AMBA - select PL330_DMA if DMADEVICES - select S5P_SLEEP if PM - select SAMSUNG_WAKEMASK if PM - help - Enable S5P6450 CPU support - -config S5P64X0_SETUP_FB_24BPP - bool - help - Common setup code for S5P64X0 based boards with a LCD display - through RGB interface. - -config S5P64X0_SETUP_I2C1 - bool - help - Common setup code for i2c bus 1. - -config S5P64X0_SETUP_SPI - bool - help - Common setup code for SPI GPIO configurations - -config S5P64X0_SETUP_SDHCI_GPIO - bool - help - Common setup code for SDHCI gpio. - -# machine support - -config MACH_SMDK6440 - bool "SMDK6440" - select CPU_S5P6440 - select S3C_DEV_FB - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC1 - select S3C_DEV_HSMMC2 - select S3C_DEV_I2C1 - select S3C_DEV_RTC - select S3C_DEV_WDT - select S5P64X0_SETUP_FB_24BPP - select S5P64X0_SETUP_I2C1 - select S5P64X0_SETUP_SDHCI_GPIO - select SAMSUNG_DEV_ADC - select SAMSUNG_DEV_BACKLIGHT - select SAMSUNG_DEV_PWM - select SAMSUNG_DEV_TS - help - Machine support for the Samsung SMDK6440 - -config MACH_SMDK6450 - bool "SMDK6450" - select CPU_S5P6450 - select S3C_DEV_FB - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC1 - select S3C_DEV_HSMMC2 - select S3C_DEV_I2C1 - select S3C_DEV_RTC - select S3C_DEV_WDT - select S5P64X0_SETUP_FB_24BPP - select S5P64X0_SETUP_I2C1 - select S5P64X0_SETUP_SDHCI_GPIO - select SAMSUNG_DEV_ADC - select SAMSUNG_DEV_BACKLIGHT - select SAMSUNG_DEV_PWM - select SAMSUNG_DEV_TS - help - Machine support for the Samsung SMDK6450 - -menu "Use 8-bit SDHCI bus width" - -config S5P64X0_SD_CH1_8BIT - bool "SDHCI Channel 1 (Slot 1)" - depends on MACH_SMDK6450 || MACH_SMDK6440 - help - Support SDHCI Channel 1 8-bit bus. - If selected, Channel 2 is disabled. - -endmenu - -endif diff --git a/arch/arm/mach-s5p64x0/Makefile b/arch/arm/mach-s5p64x0/Makefile deleted file mode 100644 index 12bb951187a4..000000000000 --- a/arch/arm/mach-s5p64x0/Makefile +++ /dev/null @@ -1,36 +0,0 @@ -# arch/arm/mach-s5p64x0/Makefile -# -# Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. -# http://www.samsung.com -# -# Licensed under GPLv2 - -obj-y := -obj-m := -obj-n := -obj- := - -# Core - -obj-y += common.o clock.o -obj-$(CONFIG_CPU_S5P6440) += clock-s5p6440.o -obj-$(CONFIG_CPU_S5P6450) += clock-s5p6450.o - -obj-$(CONFIG_PM) += pm.o irq-pm.o - -obj-y += dma.o - -# machine support - -obj-$(CONFIG_MACH_SMDK6440) += mach-smdk6440.o -obj-$(CONFIG_MACH_SMDK6450) += mach-smdk6450.o - -# device support - -obj-y += dev-audio.o - -obj-y += setup-i2c0.o -obj-$(CONFIG_S5P64X0_SETUP_I2C1) += setup-i2c1.o -obj-$(CONFIG_S5P64X0_SETUP_FB_24BPP) += setup-fb-24bpp.o -obj-$(CONFIG_S5P64X0_SETUP_SPI) += setup-spi.o -obj-$(CONFIG_S5P64X0_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o diff --git a/arch/arm/mach-s5p64x0/Makefile.boot b/arch/arm/mach-s5p64x0/Makefile.boot deleted file mode 100644 index 79ece4055b02..000000000000 --- a/arch/arm/mach-s5p64x0/Makefile.boot +++ /dev/null @@ -1,2 +0,0 @@ - zreladdr-y += 0x20008000 -params_phys-y := 0x20000100 diff --git a/arch/arm/mach-s5p64x0/clock-s5p6440.c b/arch/arm/mach-s5p64x0/clock-s5p6440.c deleted file mode 100644 index ae34a1d5e10a..000000000000 --- a/arch/arm/mach-s5p64x0/clock-s5p6440.c +++ /dev/null @@ -1,632 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/clock-s5p6440.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P6440 - Clock support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/device.h> -#include <linux/io.h> - -#include <mach/hardware.h> -#include <mach/map.h> -#include <mach/regs-clock.h> - -#include <plat/cpu-freq.h> -#include <plat/clock.h> -#include <plat/cpu.h> -#include <plat/pll.h> -#include <plat/s5p-clock.h> -#include <plat/clock-clksrc.h> - -#include "clock.h" -#include "common.h" - -static u32 epll_div[][5] = { - { 36000000, 0, 48, 1, 4 }, - { 48000000, 0, 32, 1, 3 }, - { 60000000, 0, 40, 1, 3 }, - { 72000000, 0, 48, 1, 3 }, - { 84000000, 0, 28, 1, 2 }, - { 96000000, 0, 32, 1, 2 }, - { 32768000, 45264, 43, 1, 4 }, - { 45158000, 6903, 30, 1, 3 }, - { 49152000, 50332, 32, 1, 3 }, - { 67738000, 10398, 45, 1, 3 }, - { 73728000, 9961, 49, 1, 3 } -}; - -static int s5p6440_epll_set_rate(struct clk *clk, unsigned long rate) -{ - unsigned int epll_con, epll_con_k; - unsigned int i; - - if (clk->rate == rate) /* Return if nothing changed */ - return 0; - - epll_con = __raw_readl(S5P64X0_EPLL_CON); - epll_con_k = __raw_readl(S5P64X0_EPLL_CON_K); - - epll_con_k &= ~(PLL90XX_KDIV_MASK); - epll_con &= ~(PLL90XX_MDIV_MASK | PLL90XX_PDIV_MASK | PLL90XX_SDIV_MASK); - - for (i = 0; i < ARRAY_SIZE(epll_div); i++) { - if (epll_div[i][0] == rate) { - epll_con_k |= (epll_div[i][1] << PLL90XX_KDIV_SHIFT); - epll_con |= (epll_div[i][2] << PLL90XX_MDIV_SHIFT) | - (epll_div[i][3] << PLL90XX_PDIV_SHIFT) | - (epll_div[i][4] << PLL90XX_SDIV_SHIFT); - break; - } - } - - if (i == ARRAY_SIZE(epll_div)) { - printk(KERN_ERR "%s: Invalid Clock EPLL Frequency\n", __func__); - return -EINVAL; - } - - __raw_writel(epll_con, S5P64X0_EPLL_CON); - __raw_writel(epll_con_k, S5P64X0_EPLL_CON_K); - - printk(KERN_WARNING "EPLL Rate changes from %lu to %lu\n", - clk->rate, rate); - - clk->rate = rate; - - return 0; -} - -static struct clk_ops s5p6440_epll_ops = { - .get_rate = s5p_epll_get_rate, - .set_rate = s5p6440_epll_set_rate, -}; - -static struct clksrc_clk clk_hclk = { - .clk = { - .name = "clk_hclk", - .parent = &clk_armclk.clk, - }, - .reg_div = { .reg = S5P64X0_CLK_DIV0, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk clk_pclk = { - .clk = { - .name = "clk_pclk", - .parent = &clk_hclk.clk, - }, - .reg_div = { .reg = S5P64X0_CLK_DIV0, .shift = 12, .size = 4 }, -}; -static struct clksrc_clk clk_hclk_low = { - .clk = { - .name = "clk_hclk_low", - }, - .sources = &clkset_hclk_low, - .reg_src = { .reg = S5P64X0_SYS_OTHERS, .shift = 6, .size = 1 }, - .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk clk_pclk_low = { - .clk = { - .name = "clk_pclk_low", - .parent = &clk_hclk_low.clk, - }, - .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 12, .size = 4 }, -}; - -/* - * The following clocks will be disabled during clock initialization. It is - * recommended to keep the following clocks disabled until the driver requests - * for enabling the clock. - */ -static struct clk init_clocks_off[] = { - { - .name = "nand", - .parent = &clk_hclk.clk, - .enable = s5p64x0_mem_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "post", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 5) - }, { - .name = "2d", - .parent = &clk_hclk.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 8), - }, { - .name = "dma", - .devname = "dma-pl330", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 12), - }, { - .name = "hsmmc", - .devname = "s3c-sdhci.0", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 17), - }, { - .name = "hsmmc", - .devname = "s3c-sdhci.1", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 18), - }, { - .name = "hsmmc", - .devname = "s3c-sdhci.2", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 19), - }, { - .name = "otg", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 20) - }, { - .name = "irom", - .parent = &clk_hclk.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 25), - }, { - .name = "lcd", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk1_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "hclk_fimgvg", - .parent = &clk_hclk.clk, - .enable = s5p64x0_hclk1_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "tsi", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk1_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "watchdog", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 5), - }, { - .name = "rtc", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "timers", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 7), - }, { - .name = "pcm", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 8), - }, { - .name = "adc", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 12), - }, { - .name = "i2c", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 17), - }, { - .name = "spi", - .devname = "s5p64x0-spi.0", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 21), - }, { - .name = "spi", - .devname = "s5p64x0-spi.1", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 22), - }, { - .name = "gps", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 25), - }, { - .name = "dsim", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 28), - }, { - .name = "etm", - .parent = &clk_pclk.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 29), - }, { - .name = "dmc0", - .parent = &clk_pclk.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 30), - }, { - .name = "pclk_fimgvg", - .parent = &clk_pclk.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 31), - }, { - .name = "mmc_48m", - .devname = "s3c-sdhci.0", - .parent = &clk_48m, - .enable = s5p64x0_sclk_ctrl, - .ctrlbit = (1 << 27), - }, { - .name = "mmc_48m", - .devname = "s3c-sdhci.1", - .parent = &clk_48m, - .enable = s5p64x0_sclk_ctrl, - .ctrlbit = (1 << 28), - }, { - .name = "mmc_48m", - .devname = "s3c-sdhci.2", - .parent = &clk_48m, - .enable = s5p64x0_sclk_ctrl, - .ctrlbit = (1 << 29), - }, -}; - -/* - * The following clocks will be enabled during clock initialization. - */ -static struct clk init_clocks[] = { - { - .name = "intc", - .parent = &clk_hclk.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "mem", - .parent = &clk_hclk.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 21), - }, { - .name = "uart", - .devname = "s3c6400-uart.0", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "uart", - .devname = "s3c6400-uart.1", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "uart", - .devname = "s3c6400-uart.2", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "uart", - .devname = "s3c6400-uart.3", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "gpio", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 18), - }, -}; - -static struct clk clk_iis_cd_v40 = { - .name = "iis_cdclk_v40", -}; - -static struct clk clk_pcm_cd = { - .name = "pcm_cdclk", -}; - -static struct clk *clkset_group1_list[] = { - &clk_mout_epll.clk, - &clk_dout_mpll.clk, - &clk_fin_epll, -}; - -static struct clksrc_sources clkset_group1 = { - .sources = clkset_group1_list, - .nr_sources = ARRAY_SIZE(clkset_group1_list), -}; - -static struct clk *clkset_uart_list[] = { - &clk_mout_epll.clk, - &clk_dout_mpll.clk, -}; - -static struct clksrc_sources clkset_uart = { - .sources = clkset_uart_list, - .nr_sources = ARRAY_SIZE(clkset_uart_list), -}; - -static struct clk *clkset_audio_list[] = { - &clk_mout_epll.clk, - &clk_dout_mpll.clk, - &clk_fin_epll, - &clk_iis_cd_v40, - &clk_pcm_cd, -}; - -static struct clksrc_sources clkset_audio = { - .sources = clkset_audio_list, - .nr_sources = ARRAY_SIZE(clkset_audio_list), -}; - -static struct clksrc_clk clksrcs[] = { - { - .clk = { - .name = "sclk_post", - .ctrlbit = (1 << 10), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 26, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 12, .size = 4 }, - }, { - .clk = { - .name = "sclk_dispcon", - .ctrlbit = (1 << 1), - .enable = s5p64x0_sclk1_ctrl, - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P64X0_CLK_SRC1, .shift = 4, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 0, .size = 4 }, - }, { - .clk = { - .name = "sclk_fimgvg", - .ctrlbit = (1 << 2), - .enable = s5p64x0_sclk1_ctrl, - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P64X0_CLK_SRC1, .shift = 8, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 4, .size = 4 }, - }, -}; - -static struct clksrc_clk clk_sclk_mmc0 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.0", - .ctrlbit = (1 << 24), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 18, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc1 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.1", - .ctrlbit = (1 << 25), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 20, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 4, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc2 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.2", - .ctrlbit = (1 << 26), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 22, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_uclk = { - .clk = { - .name = "uclk1", - .ctrlbit = (1 << 5), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_uart, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 13, .size = 1 }, - .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 16, .size = 4 }, -}; - -static struct clk clk_i2s0 = { - .name = "iis", - .devname = "samsung-i2s.0", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 26), -}; - -static struct clksrc_clk clk_audio_bus2 = { - .clk = { - .name = "sclk_audio2", - .devname = "samsung-i2s.0", - .ctrlbit = (1 << 11), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_audio, - .reg_src = { .reg = S5P64X0_CLK_SRC1, .shift = 0, .size = 3 }, - .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 24, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_spi0 = { - .clk = { - .name = "sclk_spi", - .devname = "s5p64x0-spi.0", - .ctrlbit = (1 << 20), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 14, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_spi1 = { - .clk = { - .name = "sclk_spi", - .devname = "s5p64x0-spi.1", - .ctrlbit = (1 << 21), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 16, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 4, .size = 4 }, -}; - -/* Clock initialization code */ -static struct clksrc_clk *sysclks[] = { - &clk_mout_apll, - &clk_mout_epll, - &clk_mout_mpll, - &clk_dout_mpll, - &clk_armclk, - &clk_hclk, - &clk_pclk, - &clk_hclk_low, - &clk_pclk_low, -}; - -static struct clk dummy_apb_pclk = { - .name = "apb_pclk", - .id = -1, -}; - -static struct clk *clk_cdev[] = { - &clk_i2s0, -}; - -static struct clksrc_clk *clksrc_cdev[] = { - &clk_sclk_uclk, - &clk_sclk_spi0, - &clk_sclk_spi1, - &clk_sclk_mmc0, - &clk_sclk_mmc1, - &clk_sclk_mmc2, - &clk_audio_bus2, -}; - -static struct clk_lookup s5p6440_clk_lookup[] = { - CLKDEV_INIT(NULL, "clk_uart_baud2", &clk_pclk_low.clk), - CLKDEV_INIT(NULL, "clk_uart_baud3", &clk_sclk_uclk.clk), - CLKDEV_INIT(NULL, "spi_busclk0", &clk_p), - CLKDEV_INIT("s5p64x0-spi.0", "spi_busclk1", &clk_sclk_spi0.clk), - CLKDEV_INIT("s5p64x0-spi.1", "spi_busclk1", &clk_sclk_spi1.clk), - CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &clk_sclk_mmc0.clk), - CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_sclk_mmc1.clk), - CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &clk_sclk_mmc2.clk), - CLKDEV_INIT("samsung-i2s.0", "i2s_opclk0", &clk_i2s0), - CLKDEV_INIT("samsung-i2s.0", "i2s_opclk1", &clk_audio_bus2.clk), -}; - -void __init_or_cpufreq s5p6440_setup_clocks(void) -{ - struct clk *xtal_clk; - - unsigned long xtal; - unsigned long fclk; - unsigned long hclk; - unsigned long hclk_low; - unsigned long pclk; - unsigned long pclk_low; - - unsigned long apll; - unsigned long mpll; - unsigned long epll; - unsigned int ptr; - - /* Set S5P6440 functions for clk_fout_epll */ - - clk_fout_epll.enable = s5p_epll_enable; - clk_fout_epll.ops = &s5p6440_epll_ops; - - clk_48m.enable = s5p64x0_clk48m_ctrl; - - xtal_clk = clk_get(NULL, "ext_xtal"); - BUG_ON(IS_ERR(xtal_clk)); - - xtal = clk_get_rate(xtal_clk); - clk_put(xtal_clk); - - apll = s5p_get_pll45xx(xtal, __raw_readl(S5P64X0_APLL_CON), pll_4502); - mpll = s5p_get_pll45xx(xtal, __raw_readl(S5P64X0_MPLL_CON), pll_4502); - epll = s5p_get_pll90xx(xtal, __raw_readl(S5P64X0_EPLL_CON), - __raw_readl(S5P64X0_EPLL_CON_K)); - - clk_fout_apll.rate = apll; - clk_fout_mpll.rate = mpll; - clk_fout_epll.rate = epll; - - printk(KERN_INFO "S5P6440: PLL settings, A=%ld.%ldMHz, M=%ld.%ldMHz," \ - " E=%ld.%ldMHz\n", - print_mhz(apll), print_mhz(mpll), print_mhz(epll)); - - fclk = clk_get_rate(&clk_armclk.clk); - hclk = clk_get_rate(&clk_hclk.clk); - pclk = clk_get_rate(&clk_pclk.clk); - hclk_low = clk_get_rate(&clk_hclk_low.clk); - pclk_low = clk_get_rate(&clk_pclk_low.clk); - - printk(KERN_INFO "S5P6440: HCLK=%ld.%ldMHz, HCLK_LOW=%ld.%ldMHz," \ - " PCLK=%ld.%ldMHz, PCLK_LOW=%ld.%ldMHz\n", - print_mhz(hclk), print_mhz(hclk_low), - print_mhz(pclk), print_mhz(pclk_low)); - - clk_f.rate = fclk; - clk_h.rate = hclk; - clk_p.rate = pclk; - - for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++) - s3c_set_clksrc(&clksrcs[ptr], true); -} - -static struct clk *clks[] __initdata = { - &clk_ext, - &clk_iis_cd_v40, - &clk_pcm_cd, -}; - -void __init s5p6440_register_clocks(void) -{ - int ptr; - unsigned int cnt; - - s3c24xx_register_clocks(clks, ARRAY_SIZE(clks)); - - for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) - s3c_register_clksrc(sysclks[ptr], 1); - - s3c24xx_register_clocks(clk_cdev, ARRAY_SIZE(clk_cdev)); - for (cnt = 0; cnt < ARRAY_SIZE(clk_cdev); cnt++) - s3c_disable_clocks(clk_cdev[cnt], 1); - - s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); - s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); - for (ptr = 0; ptr < ARRAY_SIZE(clksrc_cdev); ptr++) - s3c_register_clksrc(clksrc_cdev[ptr], 1); - - s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); - s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); - clkdev_add_table(s5p6440_clk_lookup, ARRAY_SIZE(s5p6440_clk_lookup)); - - s3c24xx_register_clock(&dummy_apb_pclk); -} diff --git a/arch/arm/mach-s5p64x0/clock-s5p6450.c b/arch/arm/mach-s5p64x0/clock-s5p6450.c deleted file mode 100644 index 0b3ca2ed53e9..000000000000 --- a/arch/arm/mach-s5p64x0/clock-s5p6450.c +++ /dev/null @@ -1,701 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/clock-s5p6450.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P6450 - Clock support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/device.h> -#include <linux/io.h> - -#include <mach/hardware.h> -#include <mach/map.h> -#include <mach/regs-clock.h> - -#include <plat/cpu-freq.h> -#include <plat/clock.h> -#include <plat/cpu.h> -#include <plat/pll.h> -#include <plat/s5p-clock.h> -#include <plat/clock-clksrc.h> - -#include "clock.h" -#include "common.h" - -static struct clksrc_clk clk_mout_dpll = { - .clk = { - .name = "mout_dpll", - }, - .sources = &clk_src_dpll, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 5, .size = 1 }, -}; - -static u32 epll_div[][5] = { - { 133000000, 27307, 55, 2, 2 }, - { 100000000, 43691, 41, 2, 2 }, - { 480000000, 0, 80, 2, 0 }, -}; - -static int s5p6450_epll_set_rate(struct clk *clk, unsigned long rate) -{ - unsigned int epll_con, epll_con_k; - unsigned int i; - - if (clk->rate == rate) /* Return if nothing changed */ - return 0; - - epll_con = __raw_readl(S5P64X0_EPLL_CON); - epll_con_k = __raw_readl(S5P64X0_EPLL_CON_K); - - epll_con_k &= ~(PLL90XX_KDIV_MASK); - epll_con &= ~(PLL90XX_MDIV_MASK | PLL90XX_PDIV_MASK | PLL90XX_SDIV_MASK); - - for (i = 0; i < ARRAY_SIZE(epll_div); i++) { - if (epll_div[i][0] == rate) { - epll_con_k |= (epll_div[i][1] << PLL90XX_KDIV_SHIFT); - epll_con |= (epll_div[i][2] << PLL90XX_MDIV_SHIFT) | - (epll_div[i][3] << PLL90XX_PDIV_SHIFT) | - (epll_div[i][4] << PLL90XX_SDIV_SHIFT); - break; - } - } - - if (i == ARRAY_SIZE(epll_div)) { - printk(KERN_ERR "%s: Invalid Clock EPLL Frequency\n", __func__); - return -EINVAL; - } - - __raw_writel(epll_con, S5P64X0_EPLL_CON); - __raw_writel(epll_con_k, S5P64X0_EPLL_CON_K); - - printk(KERN_WARNING "EPLL Rate changes from %lu to %lu\n", - clk->rate, rate); - - clk->rate = rate; - - return 0; -} - -static struct clk_ops s5p6450_epll_ops = { - .get_rate = s5p_epll_get_rate, - .set_rate = s5p6450_epll_set_rate, -}; - -static struct clksrc_clk clk_dout_epll = { - .clk = { - .name = "dout_epll", - .parent = &clk_mout_epll.clk, - }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 24, .size = 4 }, -}; - -static struct clksrc_clk clk_mout_hclk_sel = { - .clk = { - .name = "mout_hclk_sel", - }, - .sources = &clkset_hclk_low, - .reg_src = { .reg = S5P64X0_OTHERS, .shift = 15, .size = 1 }, -}; - -static struct clk *clkset_hclk_list[] = { - &clk_mout_hclk_sel.clk, - &clk_armclk.clk, -}; - -static struct clksrc_sources clkset_hclk = { - .sources = clkset_hclk_list, - .nr_sources = ARRAY_SIZE(clkset_hclk_list), -}; - -static struct clksrc_clk clk_hclk = { - .clk = { - .name = "clk_hclk", - }, - .sources = &clkset_hclk, - .reg_src = { .reg = S5P64X0_OTHERS, .shift = 14, .size = 1 }, - .reg_div = { .reg = S5P64X0_CLK_DIV0, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk clk_pclk = { - .clk = { - .name = "clk_pclk", - .parent = &clk_hclk.clk, - }, - .reg_div = { .reg = S5P64X0_CLK_DIV0, .shift = 12, .size = 4 }, -}; -static struct clksrc_clk clk_dout_pwm_ratio0 = { - .clk = { - .name = "clk_dout_pwm_ratio0", - .parent = &clk_mout_hclk_sel.clk, - }, - .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 16, .size = 4 }, -}; - -static struct clksrc_clk clk_pclk_to_wdt_pwm = { - .clk = { - .name = "clk_pclk_to_wdt_pwm", - .parent = &clk_dout_pwm_ratio0.clk, - }, - .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 20, .size = 4 }, -}; - -static struct clksrc_clk clk_hclk_low = { - .clk = { - .name = "clk_hclk_low", - }, - .sources = &clkset_hclk_low, - .reg_src = { .reg = S5P64X0_OTHERS, .shift = 6, .size = 1 }, - .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk clk_pclk_low = { - .clk = { - .name = "clk_pclk_low", - .parent = &clk_hclk_low.clk, - }, - .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 12, .size = 4 }, -}; - -/* - * The following clocks will be disabled during clock initialization. It is - * recommended to keep the following clocks disabled until the driver requests - * for enabling the clock. - */ -static struct clk init_clocks_off[] = { - { - .name = "usbhost", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "dma", - .devname = "dma-pl330", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 12), - }, { - .name = "hsmmc", - .devname = "s3c-sdhci.0", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 17), - }, { - .name = "hsmmc", - .devname = "s3c-sdhci.1", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 18), - }, { - .name = "hsmmc", - .devname = "s3c-sdhci.2", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 19), - }, { - .name = "usbotg", - .parent = &clk_hclk_low.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 20), - }, { - .name = "lcd", - .parent = &clk_h, - .enable = s5p64x0_hclk1_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "watchdog", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 5), - }, { - .name = "rtc", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "adc", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 12), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.0", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 17), - }, { - .name = "spi", - .devname = "s5p64x0-spi.0", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 21), - }, { - .name = "spi", - .devname = "s5p64x0-spi.1", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 22), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.1", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 27), - }, { - .name = "dmc0", - .parent = &clk_pclk.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 30), - } -}; - -/* - * The following clocks will be enabled during clock initialization. - */ -static struct clk init_clocks[] = { - { - .name = "intc", - .parent = &clk_hclk.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "mem", - .parent = &clk_hclk.clk, - .enable = s5p64x0_hclk0_ctrl, - .ctrlbit = (1 << 21), - }, { - .name = "uart", - .devname = "s3c6400-uart.0", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "uart", - .devname = "s3c6400-uart.1", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "uart", - .devname = "s3c6400-uart.2", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "uart", - .devname = "s3c6400-uart.3", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "timers", - .parent = &clk_pclk_to_wdt_pwm.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 7), - }, { - .name = "gpio", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 18), - }, -}; - -static struct clk *clkset_uart_list[] = { - &clk_dout_epll.clk, - &clk_dout_mpll.clk, -}; - -static struct clksrc_sources clkset_uart = { - .sources = clkset_uart_list, - .nr_sources = ARRAY_SIZE(clkset_uart_list), -}; - -static struct clk *clkset_mali_list[] = { - &clk_mout_epll.clk, - &clk_mout_apll.clk, - &clk_mout_mpll.clk, -}; - -static struct clksrc_sources clkset_mali = { - .sources = clkset_mali_list, - .nr_sources = ARRAY_SIZE(clkset_mali_list), -}; - -static struct clk *clkset_group2_list[] = { - &clk_dout_epll.clk, - &clk_dout_mpll.clk, - &clk_ext_xtal_mux, -}; - -static struct clksrc_sources clkset_group2 = { - .sources = clkset_group2_list, - .nr_sources = ARRAY_SIZE(clkset_group2_list), -}; - -static struct clk *clkset_dispcon_list[] = { - &clk_dout_epll.clk, - &clk_dout_mpll.clk, - &clk_ext_xtal_mux, - &clk_mout_dpll.clk, -}; - -static struct clksrc_sources clkset_dispcon = { - .sources = clkset_dispcon_list, - .nr_sources = ARRAY_SIZE(clkset_dispcon_list), -}; - -static struct clk *clkset_hsmmc44_list[] = { - &clk_dout_epll.clk, - &clk_dout_mpll.clk, - &clk_ext_xtal_mux, - &s5p_clk_27m, - &clk_48m, -}; - -static struct clksrc_sources clkset_hsmmc44 = { - .sources = clkset_hsmmc44_list, - .nr_sources = ARRAY_SIZE(clkset_hsmmc44_list), -}; - -static struct clk *clkset_sclk_audio0_list[] = { - [0] = &clk_dout_epll.clk, - [1] = &clk_dout_mpll.clk, - [2] = &clk_ext_xtal_mux, - [3] = NULL, - [4] = NULL, -}; - -static struct clksrc_sources clkset_sclk_audio0 = { - .sources = clkset_sclk_audio0_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_audio0_list), -}; - -static struct clksrc_clk clk_sclk_audio0 = { - .clk = { - .name = "audio-bus", - .devname = "samsung-i2s.0", - .enable = s5p64x0_sclk_ctrl, - .ctrlbit = (1 << 8), - .parent = &clk_dout_epll.clk, - }, - .sources = &clkset_sclk_audio0, - .reg_src = { .reg = S5P64X0_CLK_SRC1, .shift = 10, .size = 3 }, - .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk clksrcs[] = { - { - .clk = { - .name = "sclk_fimc", - .ctrlbit = (1 << 10), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 26, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 12, .size = 4 }, - }, { - .clk = { - .name = "aclk_mali", - .ctrlbit = (1 << 2), - .enable = s5p64x0_sclk1_ctrl, - }, - .sources = &clkset_mali, - .reg_src = { .reg = S5P64X0_CLK_SRC1, .shift = 8, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 4, .size = 4 }, - }, { - .clk = { - .name = "sclk_2d", - .ctrlbit = (1 << 12), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_mali, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 30, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 20, .size = 4 }, - }, { - .clk = { - .name = "sclk_usi", - .ctrlbit = (1 << 7), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 10, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 16, .size = 4 }, - }, { - .clk = { - .name = "sclk_camif", - .ctrlbit = (1 << 6), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 28, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 20, .size = 4 }, - }, { - .clk = { - .name = "sclk_dispcon", - .ctrlbit = (1 << 1), - .enable = s5p64x0_sclk1_ctrl, - }, - .sources = &clkset_dispcon, - .reg_src = { .reg = S5P64X0_CLK_SRC1, .shift = 4, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV3, .shift = 0, .size = 4 }, - }, { - .clk = { - .name = "sclk_hsmmc44", - .ctrlbit = (1 << 30), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_hsmmc44, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 6, .size = 3 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 28, .size = 4 }, - }, -}; - -static struct clksrc_clk clk_sclk_mmc0 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.0", - .ctrlbit = (1 << 24), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 18, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc1 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.1", - .ctrlbit = (1 << 25), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 20, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 4, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc2 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.2", - .ctrlbit = (1 << 26), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 22, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV1, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_uclk = { - .clk = { - .name = "uclk1", - .ctrlbit = (1 << 5), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_uart, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 13, .size = 1 }, - .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 16, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_spi0 = { - .clk = { - .name = "sclk_spi", - .devname = "s5p64x0-spi.0", - .ctrlbit = (1 << 20), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 14, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_spi1 = { - .clk = { - .name = "sclk_spi", - .devname = "s5p64x0-spi.1", - .ctrlbit = (1 << 21), - .enable = s5p64x0_sclk_ctrl, - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 16, .size = 2 }, - .reg_div = { .reg = S5P64X0_CLK_DIV2, .shift = 4, .size = 4 }, -}; - -static struct clk clk_i2s0 = { - .name = "iis", - .devname = "samsung-i2s.0", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 26), -}; - -static struct clk clk_i2s1 = { - .name = "iis", - .devname = "samsung-i2s.1", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 15), -}; - -static struct clk clk_i2s2 = { - .name = "iis", - .devname = "samsung-i2s.2", - .parent = &clk_pclk_low.clk, - .enable = s5p64x0_pclk_ctrl, - .ctrlbit = (1 << 16), -}; - -static struct clk *clk_cdev[] = { - &clk_i2s0, - &clk_i2s1, - &clk_i2s2, -}; - -static struct clksrc_clk *clksrc_cdev[] = { - &clk_sclk_uclk, - &clk_sclk_spi0, - &clk_sclk_spi1, - &clk_sclk_mmc0, - &clk_sclk_mmc1, - &clk_sclk_mmc2, - &clk_sclk_audio0, -}; - -static struct clk_lookup s5p6450_clk_lookup[] = { - CLKDEV_INIT(NULL, "clk_uart_baud2", &clk_pclk_low.clk), - CLKDEV_INIT(NULL, "clk_uart_baud3", &clk_sclk_uclk.clk), - CLKDEV_INIT(NULL, "spi_busclk0", &clk_p), - CLKDEV_INIT("s5p64x0-spi.0", "spi_busclk1", &clk_sclk_spi0.clk), - CLKDEV_INIT("s5p64x0-spi.1", "spi_busclk1", &clk_sclk_spi1.clk), - CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &clk_sclk_mmc0.clk), - CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_sclk_mmc1.clk), - CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &clk_sclk_mmc2.clk), - CLKDEV_INIT("samsung-i2s.0", "i2s_opclk0", &clk_i2s0), - CLKDEV_INIT("samsung-i2s.0", "i2s_opclk1", &clk_sclk_audio0.clk), - CLKDEV_INIT("samsung-i2s.1", "i2s_opclk0", &clk_i2s1), - CLKDEV_INIT("samsung-i2s.2", "i2s_opclk0", &clk_i2s2), -}; - -/* Clock initialization code */ -static struct clksrc_clk *sysclks[] = { - &clk_mout_apll, - &clk_mout_epll, - &clk_dout_epll, - &clk_mout_mpll, - &clk_dout_mpll, - &clk_armclk, - &clk_mout_hclk_sel, - &clk_dout_pwm_ratio0, - &clk_pclk_to_wdt_pwm, - &clk_hclk, - &clk_pclk, - &clk_hclk_low, - &clk_pclk_low, -}; - -static struct clk dummy_apb_pclk = { - .name = "apb_pclk", - .id = -1, -}; - -void __init_or_cpufreq s5p6450_setup_clocks(void) -{ - struct clk *xtal_clk; - - unsigned long xtal; - unsigned long fclk; - unsigned long hclk; - unsigned long hclk_low; - unsigned long pclk; - unsigned long pclk_low; - - unsigned long apll; - unsigned long mpll; - unsigned long epll; - unsigned long dpll; - unsigned int ptr; - - /* Set S5P6450 functions for clk_fout_epll */ - - clk_fout_epll.enable = s5p_epll_enable; - clk_fout_epll.ops = &s5p6450_epll_ops; - - clk_48m.enable = s5p64x0_clk48m_ctrl; - - xtal_clk = clk_get(NULL, "ext_xtal"); - BUG_ON(IS_ERR(xtal_clk)); - - xtal = clk_get_rate(xtal_clk); - clk_put(xtal_clk); - - apll = s5p_get_pll45xx(xtal, __raw_readl(S5P64X0_APLL_CON), pll_4502); - mpll = s5p_get_pll45xx(xtal, __raw_readl(S5P64X0_MPLL_CON), pll_4502); - epll = s5p_get_pll90xx(xtal, __raw_readl(S5P64X0_EPLL_CON), - __raw_readl(S5P64X0_EPLL_CON_K)); - dpll = s5p_get_pll46xx(xtal, __raw_readl(S5P6450_DPLL_CON), - __raw_readl(S5P6450_DPLL_CON_K), pll_4650c); - - clk_fout_apll.rate = apll; - clk_fout_mpll.rate = mpll; - clk_fout_epll.rate = epll; - clk_fout_dpll.rate = dpll; - - printk(KERN_INFO "S5P6450: PLL settings, A=%ld.%ldMHz, M=%ld.%ldMHz," \ - " E=%ld.%ldMHz, D=%ld.%ldMHz\n", - print_mhz(apll), print_mhz(mpll), print_mhz(epll), - print_mhz(dpll)); - - fclk = clk_get_rate(&clk_armclk.clk); - hclk = clk_get_rate(&clk_hclk.clk); - pclk = clk_get_rate(&clk_pclk.clk); - hclk_low = clk_get_rate(&clk_hclk_low.clk); - pclk_low = clk_get_rate(&clk_pclk_low.clk); - - printk(KERN_INFO "S5P6450: HCLK=%ld.%ldMHz, HCLK_LOW=%ld.%ldMHz," \ - " PCLK=%ld.%ldMHz, PCLK_LOW=%ld.%ldMHz\n", - print_mhz(hclk), print_mhz(hclk_low), - print_mhz(pclk), print_mhz(pclk_low)); - - clk_f.rate = fclk; - clk_h.rate = hclk; - clk_p.rate = pclk; - - for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++) - s3c_set_clksrc(&clksrcs[ptr], true); -} - -void __init s5p6450_register_clocks(void) -{ - int ptr; - unsigned int cnt; - - for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) - s3c_register_clksrc(sysclks[ptr], 1); - - - s3c24xx_register_clocks(clk_cdev, ARRAY_SIZE(clk_cdev)); - for (cnt = 0; cnt < ARRAY_SIZE(clk_cdev); cnt++) - s3c_disable_clocks(clk_cdev[cnt], 1); - - s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); - s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); - for (ptr = 0; ptr < ARRAY_SIZE(clksrc_cdev); ptr++) - s3c_register_clksrc(clksrc_cdev[ptr], 1); - - s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); - s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); - clkdev_add_table(s5p6450_clk_lookup, ARRAY_SIZE(s5p6450_clk_lookup)); - - s3c24xx_register_clock(&dummy_apb_pclk); -} diff --git a/arch/arm/mach-s5p64x0/clock.c b/arch/arm/mach-s5p64x0/clock.c deleted file mode 100644 index 57e718957ef3..000000000000 --- a/arch/arm/mach-s5p64x0/clock.c +++ /dev/null @@ -1,236 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/clock.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - Clock support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/device.h> -#include <linux/io.h> - -#include <mach/hardware.h> -#include <mach/map.h> -#include <mach/regs-clock.h> - -#include <plat/cpu-freq.h> -#include <plat/clock.h> -#include <plat/cpu.h> -#include <plat/pll.h> -#include <plat/s5p-clock.h> -#include <plat/clock-clksrc.h> - -#include "common.h" - -struct clksrc_clk clk_mout_apll = { - .clk = { - .name = "mout_apll", - .id = -1, - }, - .sources = &clk_src_apll, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 0, .size = 1 }, -}; - -struct clksrc_clk clk_mout_mpll = { - .clk = { - .name = "mout_mpll", - .id = -1, - }, - .sources = &clk_src_mpll, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 1, .size = 1 }, -}; - -struct clksrc_clk clk_mout_epll = { - .clk = { - .name = "mout_epll", - .id = -1, - }, - .sources = &clk_src_epll, - .reg_src = { .reg = S5P64X0_CLK_SRC0, .shift = 2, .size = 1 }, -}; - -enum perf_level { - L0 = 532*1000, - L1 = 266*1000, - L2 = 133*1000, -}; - -static const u32 clock_table[][3] = { - /*{ARM_CLK, DIVarm, DIVhclk}*/ - {L0 * 1000, (0 << ARM_DIV_RATIO_SHIFT), (3 << S5P64X0_CLKDIV0_HCLK_SHIFT)}, - {L1 * 1000, (1 << ARM_DIV_RATIO_SHIFT), (1 << S5P64X0_CLKDIV0_HCLK_SHIFT)}, - {L2 * 1000, (3 << ARM_DIV_RATIO_SHIFT), (0 << S5P64X0_CLKDIV0_HCLK_SHIFT)}, -}; - -static unsigned long s5p64x0_armclk_get_rate(struct clk *clk) -{ - unsigned long rate = clk_get_rate(clk->parent); - u32 clkdiv; - - /* divisor mask starts at bit0, so no need to shift */ - clkdiv = __raw_readl(ARM_CLK_DIV) & ARM_DIV_MASK; - - return rate / (clkdiv + 1); -} - -static unsigned long s5p64x0_armclk_round_rate(struct clk *clk, - unsigned long rate) -{ - u32 iter; - - for (iter = 1 ; iter < ARRAY_SIZE(clock_table) ; iter++) { - if (rate > clock_table[iter][0]) - return clock_table[iter-1][0]; - } - - return clock_table[ARRAY_SIZE(clock_table) - 1][0]; -} - -static int s5p64x0_armclk_set_rate(struct clk *clk, unsigned long rate) -{ - u32 round_tmp; - u32 iter; - u32 clk_div0_tmp; - u32 cur_rate = clk->ops->get_rate(clk); - unsigned long flags; - - round_tmp = clk->ops->round_rate(clk, rate); - if (round_tmp == cur_rate) - return 0; - - - for (iter = 0 ; iter < ARRAY_SIZE(clock_table) ; iter++) { - if (round_tmp == clock_table[iter][0]) - break; - } - - if (iter >= ARRAY_SIZE(clock_table)) - iter = ARRAY_SIZE(clock_table) - 1; - - local_irq_save(flags); - if (cur_rate > round_tmp) { - /* Frequency Down */ - clk_div0_tmp = __raw_readl(ARM_CLK_DIV) & ~(ARM_DIV_MASK); - clk_div0_tmp |= clock_table[iter][1]; - __raw_writel(clk_div0_tmp, ARM_CLK_DIV); - - clk_div0_tmp = __raw_readl(ARM_CLK_DIV) & - ~(S5P64X0_CLKDIV0_HCLK_MASK); - clk_div0_tmp |= clock_table[iter][2]; - __raw_writel(clk_div0_tmp, ARM_CLK_DIV); - - - } else { - /* Frequency Up */ - clk_div0_tmp = __raw_readl(ARM_CLK_DIV) & - ~(S5P64X0_CLKDIV0_HCLK_MASK); - clk_div0_tmp |= clock_table[iter][2]; - __raw_writel(clk_div0_tmp, ARM_CLK_DIV); - - clk_div0_tmp = __raw_readl(ARM_CLK_DIV) & ~(ARM_DIV_MASK); - clk_div0_tmp |= clock_table[iter][1]; - __raw_writel(clk_div0_tmp, ARM_CLK_DIV); - } - local_irq_restore(flags); - - clk->rate = clock_table[iter][0]; - - return 0; -} - -static struct clk_ops s5p64x0_clkarm_ops = { - .get_rate = s5p64x0_armclk_get_rate, - .set_rate = s5p64x0_armclk_set_rate, - .round_rate = s5p64x0_armclk_round_rate, -}; - -struct clksrc_clk clk_armclk = { - .clk = { - .name = "armclk", - .id = 1, - .parent = &clk_mout_apll.clk, - .ops = &s5p64x0_clkarm_ops, - }, - .reg_div = { .reg = S5P64X0_CLK_DIV0, .shift = 0, .size = 4 }, -}; - -struct clksrc_clk clk_dout_mpll = { - .clk = { - .name = "dout_mpll", - .id = -1, - .parent = &clk_mout_mpll.clk, - }, - .reg_div = { .reg = S5P64X0_CLK_DIV0, .shift = 4, .size = 1 }, -}; - -static struct clk *clkset_hclk_low_list[] = { - &clk_mout_apll.clk, - &clk_mout_mpll.clk, -}; - -struct clksrc_sources clkset_hclk_low = { - .sources = clkset_hclk_low_list, - .nr_sources = ARRAY_SIZE(clkset_hclk_low_list), -}; - -int s5p64x0_pclk_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P64X0_CLK_GATE_PCLK, clk, enable); -} - -int s5p64x0_hclk0_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P64X0_CLK_GATE_HCLK0, clk, enable); -} - -int s5p64x0_hclk1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P64X0_CLK_GATE_HCLK1, clk, enable); -} - -int s5p64x0_sclk_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P64X0_CLK_GATE_SCLK0, clk, enable); -} - -int s5p64x0_sclk1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P64X0_CLK_GATE_SCLK1, clk, enable); -} - -int s5p64x0_mem_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P64X0_CLK_GATE_MEM0, clk, enable); -} - -int s5p64x0_clk48m_ctrl(struct clk *clk, int enable) -{ - unsigned long flags; - u32 val; - - /* can't rely on clock lock, this register has other usages */ - local_irq_save(flags); - - val = __raw_readl(S5P64X0_OTHERS); - if (enable) - val |= S5P64X0_OTHERS_USB_SIG_MASK; - else - val &= ~S5P64X0_OTHERS_USB_SIG_MASK; - - __raw_writel(val, S5P64X0_OTHERS); - - local_irq_restore(flags); - - return 0; -} diff --git a/arch/arm/mach-s5p64x0/clock.h b/arch/arm/mach-s5p64x0/clock.h deleted file mode 100644 index 28b8e3c6bd24..000000000000 --- a/arch/arm/mach-s5p64x0/clock.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Header file for s5p64x0 clock support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __MACH_S5P64X0_CLOCK_H -#define __MACH_S5P64X0_CLOCK_H __FILE__ - -#include <linux/clk.h> - -extern struct clksrc_clk clk_mout_apll; -extern struct clksrc_clk clk_mout_mpll; -extern struct clksrc_clk clk_mout_epll; - -extern int s5p64x0_epll_enable(struct clk *clk, int enable); -extern unsigned long s5p64x0_epll_get_rate(struct clk *clk); - -extern struct clksrc_clk clk_armclk; -extern struct clksrc_clk clk_dout_mpll; - -extern struct clksrc_sources clkset_hclk_low; - -extern int s5p64x0_pclk_ctrl(struct clk *clk, int enable); -extern int s5p64x0_hclk0_ctrl(struct clk *clk, int enable); -extern int s5p64x0_hclk1_ctrl(struct clk *clk, int enable); -extern int s5p64x0_sclk_ctrl(struct clk *clk, int enable); -extern int s5p64x0_sclk1_ctrl(struct clk *clk, int enable); -extern int s5p64x0_mem_ctrl(struct clk *clk, int enable); - -extern int s5p64x0_clk48m_ctrl(struct clk *clk, int enable); - -#endif /* __MACH_S5P64X0_CLOCK_H */ diff --git a/arch/arm/mach-s5p64x0/common.c b/arch/arm/mach-s5p64x0/common.c deleted file mode 100644 index 9a43be002d78..000000000000 --- a/arch/arm/mach-s5p64x0/common.c +++ /dev/null @@ -1,490 +0,0 @@ -/* - * Copyright (c) 2009-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Common Codes for S5P64X0 machines - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <linux/device.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <clocksource/samsung_pwm.h> -#include <linux/platform_device.h> -#include <linux/sched.h> -#include <linux/dma-mapping.h> -#include <linux/gpio.h> -#include <linux/irq.h> -#include <linux/reboot.h> - -#include <asm/irq.h> -#include <asm/proc-fns.h> -#include <asm/system_misc.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <mach/map.h> -#include <mach/hardware.h> -#include <mach/regs-clock.h> -#include <mach/regs-gpio.h> - -#include <plat/cpu.h> -#include <plat/clock.h> -#include <plat/devs.h> -#include <plat/pm.h> -#include <plat/sdhci.h> -#include <plat/adc-core.h> -#include <plat/fb-core.h> -#include <plat/spi-core.h> -#include <plat/gpio-cfg.h> -#include <plat/pwm-core.h> -#include <plat/regs-irqtype.h> -#include <plat/watchdog-reset.h> - -#include "common.h" - -static const char name_s5p6440[] = "S5P6440"; -static const char name_s5p6450[] = "S5P6450"; - -static struct cpu_table cpu_ids[] __initdata = { - { - .idcode = S5P6440_CPU_ID, - .idmask = S5P64XX_CPU_MASK, - .map_io = s5p6440_map_io, - .init_clocks = s5p6440_init_clocks, - .init_uarts = s5p6440_init_uarts, - .init = s5p64x0_init, - .name = name_s5p6440, - }, { - .idcode = S5P6450_CPU_ID, - .idmask = S5P64XX_CPU_MASK, - .map_io = s5p6450_map_io, - .init_clocks = s5p6450_init_clocks, - .init_uarts = s5p6450_init_uarts, - .init = s5p64x0_init, - .name = name_s5p6450, - }, -}; - -/* Initial IO mappings */ - -static struct map_desc s5p64x0_iodesc[] __initdata = { - { - .virtual = (unsigned long)S5P_VA_CHIPID, - .pfn = __phys_to_pfn(S5P64X0_PA_CHIPID), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_SYS, - .pfn = __phys_to_pfn(S5P64X0_PA_SYSCON), - .length = SZ_64K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_TIMER, - .pfn = __phys_to_pfn(S5P64X0_PA_TIMER), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_WATCHDOG, - .pfn = __phys_to_pfn(S5P64X0_PA_WDT), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_SROMC, - .pfn = __phys_to_pfn(S5P64X0_PA_SROMC), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_GPIO, - .pfn = __phys_to_pfn(S5P64X0_PA_GPIO), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)VA_VIC0, - .pfn = __phys_to_pfn(S5P64X0_PA_VIC0), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)VA_VIC1, - .pfn = __phys_to_pfn(S5P64X0_PA_VIC1), - .length = SZ_16K, - .type = MT_DEVICE, - }, -}; - -static struct map_desc s5p6440_iodesc[] __initdata = { - { - .virtual = (unsigned long)S3C_VA_UART, - .pfn = __phys_to_pfn(S5P6440_PA_UART(0)), - .length = SZ_4K, - .type = MT_DEVICE, - }, -}; - -static struct map_desc s5p6450_iodesc[] __initdata = { - { - .virtual = (unsigned long)S3C_VA_UART, - .pfn = __phys_to_pfn(S5P6450_PA_UART(0)), - .length = SZ_512K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_UART + SZ_512K, - .pfn = __phys_to_pfn(S5P6450_PA_UART(5)), - .length = SZ_4K, - .type = MT_DEVICE, - }, -}; - -static void s5p64x0_idle(void) -{ - unsigned long val; - - val = __raw_readl(S5P64X0_PWR_CFG); - val &= ~(0x3 << 5); - val |= (0x1 << 5); - __raw_writel(val, S5P64X0_PWR_CFG); - - cpu_do_idle(); -} - -static struct samsung_pwm_variant s5p64x0_pwm_variant = { - .bits = 32, - .div_base = 0, - .has_tint_cstat = true, - .tclk_mask = 0, -}; - -void __init samsung_set_timer_source(unsigned int event, unsigned int source) -{ - s5p64x0_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1; - s5p64x0_pwm_variant.output_mask &= ~(BIT(event) | BIT(source)); -} - -void __init samsung_timer_init(void) -{ - unsigned int timer_irqs[SAMSUNG_PWM_NUM] = { - IRQ_TIMER0_VIC, IRQ_TIMER1_VIC, IRQ_TIMER2_VIC, - IRQ_TIMER3_VIC, IRQ_TIMER4_VIC, - }; - - samsung_pwm_clocksource_init(S3C_VA_TIMER, - timer_irqs, &s5p64x0_pwm_variant); -} - -/* - * s5p64x0_map_io - * - * register the standard CPU IO areas - */ - -void __init s5p64x0_init_io(struct map_desc *mach_desc, int size) -{ - /* initialize the io descriptors we need for initialization */ - iotable_init(s5p64x0_iodesc, ARRAY_SIZE(s5p64x0_iodesc)); - if (mach_desc) - iotable_init(mach_desc, size); - - /* detect cpu id and rev. */ - s5p_init_cpu(S5P64X0_SYS_ID); - - s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids)); - samsung_wdt_reset_init(S3C_VA_WATCHDOG); - - samsung_pwm_set_platdata(&s5p64x0_pwm_variant); -} - -#ifdef CONFIG_CPU_S5P6440 -void __init s5p6440_map_io(void) -{ - /* initialize any device information early */ - s3c_adc_setname("s3c64xx-adc"); - s3c_fb_setname("s5p64x0-fb"); - s3c64xx_spi_setname("s5p64x0-spi"); - - s5p64x0_default_sdhci0(); - s5p64x0_default_sdhci1(); - s5p6440_default_sdhci2(); - - iotable_init(s5p6440_iodesc, ARRAY_SIZE(s5p6440_iodesc)); -} -#endif - -#ifdef CONFIG_CPU_S5P6450 -void __init s5p6450_map_io(void) -{ - /* initialize any device information early */ - s3c_adc_setname("s3c64xx-adc"); - s3c_fb_setname("s5p64x0-fb"); - s3c64xx_spi_setname("s5p64x0-spi"); - - s5p64x0_default_sdhci0(); - s5p64x0_default_sdhci1(); - s5p6450_default_sdhci2(); - - iotable_init(s5p6450_iodesc, ARRAY_SIZE(s5p6450_iodesc)); -} -#endif - -/* - * s5p64x0_init_clocks - * - * register and setup the CPU clocks - */ -#ifdef CONFIG_CPU_S5P6440 -void __init s5p6440_init_clocks(int xtal) -{ - printk(KERN_DEBUG "%s: initializing clocks\n", __func__); - - s3c24xx_register_baseclocks(xtal); - s5p_register_clocks(xtal); - s5p6440_register_clocks(); - s5p6440_setup_clocks(); -} -#endif - -#ifdef CONFIG_CPU_S5P6450 -void __init s5p6450_init_clocks(int xtal) -{ - printk(KERN_DEBUG "%s: initializing clocks\n", __func__); - - s3c24xx_register_baseclocks(xtal); - s5p_register_clocks(xtal); - s5p6450_register_clocks(); - s5p6450_setup_clocks(); -} -#endif - -/* - * s5p64x0_init_irq - * - * register the CPU interrupts - */ -#ifdef CONFIG_CPU_S5P6440 -void __init s5p6440_init_irq(void) -{ - /* S5P6440 supports 2 VIC */ - u32 vic[2]; - - /* - * VIC0 is missing IRQ_VIC0[3, 4, 8, 10, (12-22)] - * VIC1 is missing IRQ VIC1[1, 3, 4, 10, 11, 12, 14, 15, 22] - */ - vic[0] = 0xff800ae7; - vic[1] = 0xffbf23e5; - - s5p_init_irq(vic, ARRAY_SIZE(vic)); -} -#endif - -#ifdef CONFIG_CPU_S5P6450 -void __init s5p6450_init_irq(void) -{ - /* S5P6450 supports only 2 VIC */ - u32 vic[2]; - - /* - * VIC0 is missing IRQ_VIC0[(13-15), (21-22)] - * VIC1 is missing IRQ VIC1[12, 14, 23] - */ - vic[0] = 0xff9f1fff; - vic[1] = 0xff7fafff; - - s5p_init_irq(vic, ARRAY_SIZE(vic)); -} -#endif - -struct bus_type s5p64x0_subsys = { - .name = "s5p64x0-core", - .dev_name = "s5p64x0-core", -}; - -static struct device s5p64x0_dev = { - .bus = &s5p64x0_subsys, -}; - -static int __init s5p64x0_core_init(void) -{ - return subsys_system_register(&s5p64x0_subsys, NULL); -} -core_initcall(s5p64x0_core_init); - -int __init s5p64x0_init(void) -{ - printk(KERN_INFO "S5P64X0(S5P6440/S5P6450): Initializing architecture\n"); - - /* set idle function */ - arm_pm_idle = s5p64x0_idle; - - return device_register(&s5p64x0_dev); -} - -/* uart registration process */ -#ifdef CONFIG_CPU_S5P6440 -void __init s5p6440_init_uarts(struct s3c2410_uartcfg *cfg, int no) -{ - int uart; - - for (uart = 0; uart < no; uart++) { - s5p_uart_resources[uart].resources->start = S5P6440_PA_UART(uart); - s5p_uart_resources[uart].resources->end = S5P6440_PA_UART(uart) + S5P_SZ_UART; - } - - s3c24xx_init_uartdevs("s3c6400-uart", s5p_uart_resources, cfg, no); -} -#endif - -#ifdef CONFIG_CPU_S5P6450 -void __init s5p6450_init_uarts(struct s3c2410_uartcfg *cfg, int no) -{ - s3c24xx_init_uartdevs("s3c6400-uart", s5p_uart_resources, cfg, no); -} -#endif - -#define eint_offset(irq) ((irq) - IRQ_EINT(0)) - -static int s5p64x0_irq_eint_set_type(struct irq_data *data, unsigned int type) -{ - int offs = eint_offset(data->irq); - int shift; - u32 ctrl, mask; - u32 newvalue = 0; - - if (offs > 15) - return -EINVAL; - - switch (type) { - case IRQ_TYPE_NONE: - printk(KERN_WARNING "No edge setting!\n"); - break; - case IRQ_TYPE_EDGE_RISING: - newvalue = S3C2410_EXTINT_RISEEDGE; - break; - case IRQ_TYPE_EDGE_FALLING: - newvalue = S3C2410_EXTINT_FALLEDGE; - break; - case IRQ_TYPE_EDGE_BOTH: - newvalue = S3C2410_EXTINT_BOTHEDGE; - break; - case IRQ_TYPE_LEVEL_LOW: - newvalue = S3C2410_EXTINT_LOWLEV; - break; - case IRQ_TYPE_LEVEL_HIGH: - newvalue = S3C2410_EXTINT_HILEV; - break; - default: - printk(KERN_ERR "No such irq type %d", type); - return -EINVAL; - } - - shift = (offs / 2) * 4; - mask = 0x7 << shift; - - ctrl = __raw_readl(S5P64X0_EINT0CON0) & ~mask; - ctrl |= newvalue << shift; - __raw_writel(ctrl, S5P64X0_EINT0CON0); - - /* Configure the GPIO pin for 6450 or 6440 based on CPU ID */ - if (soc_is_s5p6450()) - s3c_gpio_cfgpin(S5P6450_GPN(offs), S3C_GPIO_SFN(2)); - else - s3c_gpio_cfgpin(S5P6440_GPN(offs), S3C_GPIO_SFN(2)); - - return 0; -} - -/* - * s5p64x0_irq_demux_eint - * - * This function demuxes the IRQ from the group0 external interrupts, - * from IRQ_EINT(0) to IRQ_EINT(15). It is designed to be inlined into - * the specific handlers s5p64x0_irq_demux_eintX_Y. - */ -static inline void s5p64x0_irq_demux_eint(unsigned int start, unsigned int end) -{ - u32 status = __raw_readl(S5P64X0_EINT0PEND); - u32 mask = __raw_readl(S5P64X0_EINT0MASK); - unsigned int irq; - - status &= ~mask; - status >>= start; - status &= (1 << (end - start + 1)) - 1; - - for (irq = IRQ_EINT(start); irq <= IRQ_EINT(end); irq++) { - if (status & 1) - generic_handle_irq(irq); - status >>= 1; - } -} - -static void s5p64x0_irq_demux_eint0_3(unsigned int irq, struct irq_desc *desc) -{ - s5p64x0_irq_demux_eint(0, 3); -} - -static void s5p64x0_irq_demux_eint4_11(unsigned int irq, struct irq_desc *desc) -{ - s5p64x0_irq_demux_eint(4, 11); -} - -static void s5p64x0_irq_demux_eint12_15(unsigned int irq, - struct irq_desc *desc) -{ - s5p64x0_irq_demux_eint(12, 15); -} - -static int s5p64x0_alloc_gc(void) -{ - struct irq_chip_generic *gc; - struct irq_chip_type *ct; - - gc = irq_alloc_generic_chip("s5p64x0-eint", 1, S5P_IRQ_EINT_BASE, - S5P_VA_GPIO, handle_level_irq); - if (!gc) { - printk(KERN_ERR "%s: irq_alloc_generic_chip for group 0" - "external interrupts failed\n", __func__); - return -EINVAL; - } - - ct = gc->chip_types; - ct->chip.irq_ack = irq_gc_ack_set_bit; - ct->chip.irq_mask = irq_gc_mask_set_bit; - ct->chip.irq_unmask = irq_gc_mask_clr_bit; - ct->chip.irq_set_type = s5p64x0_irq_eint_set_type; - ct->chip.irq_set_wake = s3c_irqext_wake; - ct->regs.ack = EINT0PEND_OFFSET; - ct->regs.mask = EINT0MASK_OFFSET; - irq_setup_generic_chip(gc, IRQ_MSK(16), IRQ_GC_INIT_MASK_CACHE, - IRQ_NOREQUEST | IRQ_NOPROBE, 0); - return 0; -} - -static int __init s5p64x0_init_irq_eint(void) -{ - int ret = s5p64x0_alloc_gc(); - irq_set_chained_handler(IRQ_EINT0_3, s5p64x0_irq_demux_eint0_3); - irq_set_chained_handler(IRQ_EINT4_11, s5p64x0_irq_demux_eint4_11); - irq_set_chained_handler(IRQ_EINT12_15, s5p64x0_irq_demux_eint12_15); - - return ret; -} -arch_initcall(s5p64x0_init_irq_eint); - -void s5p64x0_restart(enum reboot_mode mode, const char *cmd) -{ - if (mode != REBOOT_SOFT) - samsung_wdt_reset(); - - soft_restart(0); -} diff --git a/arch/arm/mach-s5p64x0/common.h b/arch/arm/mach-s5p64x0/common.h deleted file mode 100644 index cbe7f3d731d0..000000000000 --- a/arch/arm/mach-s5p64x0/common.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Common Header for S5P64X0 machines - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ARCH_ARM_MACH_S5P64X0_COMMON_H -#define __ARCH_ARM_MACH_S5P64X0_COMMON_H - -#include <linux/reboot.h> - -void s5p6440_init_irq(void); -void s5p6450_init_irq(void); -void s5p64x0_init_io(struct map_desc *mach_desc, int size); - -void s5p6440_register_clocks(void); -void s5p6440_setup_clocks(void); - -void s5p6450_register_clocks(void); -void s5p6450_setup_clocks(void); - -void s5p64x0_restart(enum reboot_mode mode, const char *cmd); -extern int s5p64x0_init(void); - -#ifdef CONFIG_CPU_S5P6440 - -extern void s5p6440_map_io(void); -extern void s5p6440_init_clocks(int xtal); - -extern void s5p6440_init_uarts(struct s3c2410_uartcfg *cfg, int no); - -#else -#define s5p6440_init_clocks NULL -#define s5p6440_init_uarts NULL -#define s5p6440_map_io NULL -#endif - -#ifdef CONFIG_CPU_S5P6450 - -extern void s5p6450_map_io(void); -extern void s5p6450_init_clocks(int xtal); - -extern void s5p6450_init_uarts(struct s3c2410_uartcfg *cfg, int no); - -#else -#define s5p6450_init_clocks NULL -#define s5p6450_init_uarts NULL -#define s5p6450_map_io NULL -#endif - -#endif /* __ARCH_ARM_MACH_S5P64X0_COMMON_H */ diff --git a/arch/arm/mach-s5p64x0/dev-audio.c b/arch/arm/mach-s5p64x0/dev-audio.c deleted file mode 100644 index 723d4773c323..000000000000 --- a/arch/arm/mach-s5p64x0/dev-audio.c +++ /dev/null @@ -1,176 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/dev-audio.c - * - * Copyright (c) 2010 Samsung Electronics Co. Ltd - * Jaswinder Singh <jassi.brar@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/platform_device.h> -#include <linux/dma-mapping.h> -#include <linux/gpio.h> - -#include <plat/gpio-cfg.h> -#include <linux/platform_data/asoc-s3c.h> - -#include <mach/map.h> -#include <mach/dma.h> -#include <mach/irqs.h> - -static int s5p6440_cfg_i2s(struct platform_device *pdev) -{ - switch (pdev->id) { - case 0: - s3c_gpio_cfgpin_range(S5P6440_GPC(4), 2, S3C_GPIO_SFN(5)); - s3c_gpio_cfgpin(S5P6440_GPC(7), S3C_GPIO_SFN(5)); - s3c_gpio_cfgpin_range(S5P6440_GPH(6), 4, S3C_GPIO_SFN(5)); - break; - default: - printk(KERN_ERR "Invalid Device %d\n", pdev->id); - return -EINVAL; - } - - return 0; -} - -static struct s3c_audio_pdata s5p6440_i2s_pdata = { - .cfg_gpio = s5p6440_cfg_i2s, - .type = { - .i2s = { - .quirks = QUIRK_PRI_6CHAN, - }, - }, -}; - -static struct resource s5p64x0_i2s0_resource[] = { - [0] = DEFINE_RES_MEM(S5P64X0_PA_I2S, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S0_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S0_RX), -}; - -struct platform_device s5p6440_device_iis = { - .name = "samsung-i2s", - .id = 0, - .num_resources = ARRAY_SIZE(s5p64x0_i2s0_resource), - .resource = s5p64x0_i2s0_resource, - .dev = { - .platform_data = &s5p6440_i2s_pdata, - }, -}; - -static int s5p6450_cfg_i2s(struct platform_device *pdev) -{ - switch (pdev->id) { - case 0: - s3c_gpio_cfgpin_range(S5P6450_GPR(4), 5, S3C_GPIO_SFN(5)); - s3c_gpio_cfgpin_range(S5P6450_GPR(13), 2, S3C_GPIO_SFN(5)); - break; - case 1: - s3c_gpio_cfgpin(S5P6440_GPB(4), S3C_GPIO_SFN(5)); - s3c_gpio_cfgpin_range(S5P6450_GPC(0), 4, S3C_GPIO_SFN(5)); - break; - case 2: - s3c_gpio_cfgpin_range(S5P6450_GPK(0), 5, S3C_GPIO_SFN(5)); - break; - default: - printk(KERN_ERR "Invalid Device %d\n", pdev->id); - return -EINVAL; - } - - return 0; -} - -static struct s3c_audio_pdata s5p6450_i2s0_pdata = { - .cfg_gpio = s5p6450_cfg_i2s, - .type = { - .i2s = { - .quirks = QUIRK_PRI_6CHAN, - }, - }, -}; - -struct platform_device s5p6450_device_iis0 = { - .name = "samsung-i2s", - .id = 0, - .num_resources = ARRAY_SIZE(s5p64x0_i2s0_resource), - .resource = s5p64x0_i2s0_resource, - .dev = { - .platform_data = &s5p6450_i2s0_pdata, - }, -}; - -static struct s3c_audio_pdata s5p6450_i2s_pdata = { - .cfg_gpio = s5p6450_cfg_i2s, -}; - -static struct resource s5p6450_i2s1_resource[] = { - [0] = DEFINE_RES_MEM(S5P6450_PA_I2S1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S1_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S1_RX), -}; - -struct platform_device s5p6450_device_iis1 = { - .name = "samsung-i2s", - .id = 1, - .num_resources = ARRAY_SIZE(s5p6450_i2s1_resource), - .resource = s5p6450_i2s1_resource, - .dev = { - .platform_data = &s5p6450_i2s_pdata, - }, -}; - -static struct resource s5p6450_i2s2_resource[] = { - [0] = DEFINE_RES_MEM(S5P6450_PA_I2S2, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S2_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S2_RX), -}; - -struct platform_device s5p6450_device_iis2 = { - .name = "samsung-i2s", - .id = 2, - .num_resources = ARRAY_SIZE(s5p6450_i2s2_resource), - .resource = s5p6450_i2s2_resource, - .dev = { - .platform_data = &s5p6450_i2s_pdata, - }, -}; - -/* PCM Controller platform_devices */ - -static int s5p6440_pcm_cfg_gpio(struct platform_device *pdev) -{ - switch (pdev->id) { - case 0: - s3c_gpio_cfgpin_range(S5P6440_GPR(6), 3, S3C_GPIO_SFN(2)); - s3c_gpio_cfgpin_range(S5P6440_GPR(13), 2, S3C_GPIO_SFN(2)); - break; - - default: - printk(KERN_DEBUG "Invalid PCM Controller number!"); - return -EINVAL; - } - - return 0; -} - -static struct s3c_audio_pdata s5p6440_pcm_pdata = { - .cfg_gpio = s5p6440_pcm_cfg_gpio, -}; - -static struct resource s5p6440_pcm0_resource[] = { - [0] = DEFINE_RES_MEM(S5P64X0_PA_PCM, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM0_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM0_RX), -}; - -struct platform_device s5p6440_device_pcm = { - .name = "samsung-pcm", - .id = 0, - .num_resources = ARRAY_SIZE(s5p6440_pcm0_resource), - .resource = s5p6440_pcm0_resource, - .dev = { - .platform_data = &s5p6440_pcm_pdata, - }, -}; diff --git a/arch/arm/mach-s5p64x0/dma.c b/arch/arm/mach-s5p64x0/dma.c deleted file mode 100644 index 9c4ce085f585..000000000000 --- a/arch/arm/mach-s5p64x0/dma.c +++ /dev/null @@ -1,128 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/dma.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Copyright (C) 2010 Samsung Electronics Co. Ltd. - * Jaswinder Singh <jassi.brar@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include <linux/dma-mapping.h> -#include <linux/amba/bus.h> -#include <linux/amba/pl330.h> - -#include <asm/irq.h> - -#include <mach/map.h> -#include <mach/irqs.h> -#include <mach/regs-clock.h> -#include <mach/dma.h> - -#include <plat/cpu.h> -#include <plat/devs.h> -#include <plat/irqs.h> - -static u8 s5p6440_pdma_peri[] = { - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART1_RX, - DMACH_UART1_TX, - DMACH_UART2_RX, - DMACH_UART2_TX, - DMACH_UART3_RX, - DMACH_UART3_TX, - DMACH_MAX, - DMACH_MAX, - DMACH_PCM0_TX, - DMACH_PCM0_RX, - DMACH_I2S0_TX, - DMACH_I2S0_RX, - DMACH_SPI0_TX, - DMACH_SPI0_RX, - DMACH_MAX, - DMACH_MAX, - DMACH_MAX, - DMACH_MAX, - DMACH_SPI1_TX, - DMACH_SPI1_RX, -}; - -static struct dma_pl330_platdata s5p6440_pdma_pdata = { - .nr_valid_peri = ARRAY_SIZE(s5p6440_pdma_peri), - .peri_id = s5p6440_pdma_peri, -}; - -static u8 s5p6450_pdma_peri[] = { - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART1_RX, - DMACH_UART1_TX, - DMACH_UART2_RX, - DMACH_UART2_TX, - DMACH_UART3_RX, - DMACH_UART3_TX, - DMACH_UART4_RX, - DMACH_UART4_TX, - DMACH_PCM0_TX, - DMACH_PCM0_RX, - DMACH_I2S0_TX, - DMACH_I2S0_RX, - DMACH_SPI0_TX, - DMACH_SPI0_RX, - DMACH_PCM1_TX, - DMACH_PCM1_RX, - DMACH_PCM2_TX, - DMACH_PCM2_RX, - DMACH_SPI1_TX, - DMACH_SPI1_RX, - DMACH_USI_TX, - DMACH_USI_RX, - DMACH_MAX, - DMACH_I2S1_TX, - DMACH_I2S1_RX, - DMACH_I2S2_TX, - DMACH_I2S2_RX, - DMACH_PWM, - DMACH_UART5_RX, - DMACH_UART5_TX, -}; - -static struct dma_pl330_platdata s5p6450_pdma_pdata = { - .nr_valid_peri = ARRAY_SIZE(s5p6450_pdma_peri), - .peri_id = s5p6450_pdma_peri, -}; - -static AMBA_AHB_DEVICE(s5p64x0_pdma, "dma-pl330", 0x00041330, - S5P64X0_PA_PDMA, {IRQ_DMA0}, NULL); - -static int __init s5p64x0_dma_init(void) -{ - if (soc_is_s5p6450()) { - dma_cap_set(DMA_SLAVE, s5p6450_pdma_pdata.cap_mask); - dma_cap_set(DMA_CYCLIC, s5p6450_pdma_pdata.cap_mask); - s5p64x0_pdma_device.dev.platform_data = &s5p6450_pdma_pdata; - } else { - dma_cap_set(DMA_SLAVE, s5p6440_pdma_pdata.cap_mask); - dma_cap_set(DMA_CYCLIC, s5p6440_pdma_pdata.cap_mask); - s5p64x0_pdma_device.dev.platform_data = &s5p6440_pdma_pdata; - } - - amba_device_register(&s5p64x0_pdma_device, &iomem_resource); - - return 0; -} -arch_initcall(s5p64x0_dma_init); diff --git a/arch/arm/mach-s5p64x0/i2c.h b/arch/arm/mach-s5p64x0/i2c.h deleted file mode 100644 index 1e5bb4ea200d..000000000000 --- a/arch/arm/mach-s5p64x0/i2c.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 I2C configuration - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -extern void s5p6440_i2c0_cfg_gpio(struct platform_device *dev); -extern void s5p6440_i2c1_cfg_gpio(struct platform_device *dev); - -extern void s5p6450_i2c0_cfg_gpio(struct platform_device *dev); -extern void s5p6450_i2c1_cfg_gpio(struct platform_device *dev); diff --git a/arch/arm/mach-s5p64x0/include/mach/debug-macro.S b/arch/arm/mach-s5p64x0/include/mach/debug-macro.S deleted file mode 100644 index 8759e7882bcb..000000000000 --- a/arch/arm/mach-s5p64x0/include/mach/debug-macro.S +++ /dev/null @@ -1,32 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/include/mach/debug-macro.S - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -/* pull in the relevant register and map files. */ - -#include <linux/serial_s3c.h> -#include <plat/map-base.h> -#include <plat/map-s5p.h> - - .macro addruart, rp, rv, tmp - mov \rp, #0xE0000000 - orr \rp, \rp, #0x00100000 - ldr \rp, [\rp, #0x118 ] - and \rp, \rp, #0xff000 - teq \rp, #0x50000 @@ S5P6450 - ldreq \rp, =0xEC800000 - movne \rp, #0xEC000000 @@ S5P6440 - ldrne \rv, = S3C_VA_UART -#if CONFIG_DEBUG_S3C_UART != 0 - add \rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART) - add \rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART) -#endif - .endm - -#include <debug/samsung.S> diff --git a/arch/arm/mach-s5p64x0/include/mach/dma.h b/arch/arm/mach-s5p64x0/include/mach/dma.h deleted file mode 100644 index 5a622af461d7..000000000000 --- a/arch/arm/mach-s5p64x0/include/mach/dma.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2010 Samsung Electronics Co. Ltd. - * Jaswinder Singh <jassi.brar@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __MACH_DMA_H -#define __MACH_DMA_H - -/* This platform uses the common common DMA API driver for PL330 */ -#include <plat/dma-pl330.h> - -#endif /* __MACH_DMA_H */ diff --git a/arch/arm/mach-s5p64x0/include/mach/gpio.h b/arch/arm/mach-s5p64x0/include/mach/gpio.h deleted file mode 100644 index 06cd3c9b16ac..000000000000 --- a/arch/arm/mach-s5p64x0/include/mach/gpio.h +++ /dev/null @@ -1,132 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/include/mach/gpio.h - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - GPIO lib support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H __FILE__ - -/* GPIO bank sizes */ - -#define S5P6440_GPIO_A_NR (6) -#define S5P6440_GPIO_B_NR (7) -#define S5P6440_GPIO_C_NR (8) -#define S5P6440_GPIO_F_NR (16) -#define S5P6440_GPIO_G_NR (7) -#define S5P6440_GPIO_H_NR (10) -#define S5P6440_GPIO_I_NR (16) -#define S5P6440_GPIO_J_NR (12) -#define S5P6440_GPIO_N_NR (16) -#define S5P6440_GPIO_P_NR (8) -#define S5P6440_GPIO_R_NR (15) - -#define S5P6450_GPIO_A_NR (6) -#define S5P6450_GPIO_B_NR (7) -#define S5P6450_GPIO_C_NR (8) -#define S5P6450_GPIO_D_NR (8) -#define S5P6450_GPIO_F_NR (16) -#define S5P6450_GPIO_G_NR (14) -#define S5P6450_GPIO_H_NR (10) -#define S5P6450_GPIO_I_NR (16) -#define S5P6450_GPIO_J_NR (12) -#define S5P6450_GPIO_K_NR (5) -#define S5P6450_GPIO_N_NR (16) -#define S5P6450_GPIO_P_NR (11) -#define S5P6450_GPIO_Q_NR (14) -#define S5P6450_GPIO_R_NR (15) -#define S5P6450_GPIO_S_NR (8) - -/* GPIO bank numbers */ - -/* CONFIG_S3C_GPIO_SPACE allows the user to select extra - * space for debugging purposes so that any accidental - * change from one gpio bank to another can be caught. -*/ - -#define S5P64X0_GPIO_NEXT(__gpio) \ - ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) - -enum s5p6440_gpio_number { - S5P6440_GPIO_A_START = 0, - S5P6440_GPIO_B_START = S5P64X0_GPIO_NEXT(S5P6440_GPIO_A), - S5P6440_GPIO_C_START = S5P64X0_GPIO_NEXT(S5P6440_GPIO_B), - S5P6440_GPIO_F_START = S5P64X0_GPIO_NEXT(S5P6440_GPIO_C), - S5P6440_GPIO_G_START = S5P64X0_GPIO_NEXT(S5P6440_GPIO_F), - S5P6440_GPIO_H_START = S5P64X0_GPIO_NEXT(S5P6440_GPIO_G), - S5P6440_GPIO_I_START = S5P64X0_GPIO_NEXT(S5P6440_GPIO_H), - S5P6440_GPIO_J_START = S5P64X0_GPIO_NEXT(S5P6440_GPIO_I), - S5P6440_GPIO_N_START = S5P64X0_GPIO_NEXT(S5P6440_GPIO_J), - S5P6440_GPIO_P_START = S5P64X0_GPIO_NEXT(S5P6440_GPIO_N), - S5P6440_GPIO_R_START = S5P64X0_GPIO_NEXT(S5P6440_GPIO_P), -}; - -enum s5p6450_gpio_number { - S5P6450_GPIO_A_START = 0, - S5P6450_GPIO_B_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_A), - S5P6450_GPIO_C_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_B), - S5P6450_GPIO_D_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_C), - S5P6450_GPIO_F_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_D), - S5P6450_GPIO_G_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_F), - S5P6450_GPIO_H_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_G), - S5P6450_GPIO_I_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_H), - S5P6450_GPIO_J_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_I), - S5P6450_GPIO_K_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_J), - S5P6450_GPIO_N_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_K), - S5P6450_GPIO_P_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_N), - S5P6450_GPIO_Q_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_P), - S5P6450_GPIO_R_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_Q), - S5P6450_GPIO_S_START = S5P64X0_GPIO_NEXT(S5P6450_GPIO_R), -}; - -/* GPIO number definitions */ - -#define S5P6440_GPA(_nr) (S5P6440_GPIO_A_START + (_nr)) -#define S5P6440_GPB(_nr) (S5P6440_GPIO_B_START + (_nr)) -#define S5P6440_GPC(_nr) (S5P6440_GPIO_C_START + (_nr)) -#define S5P6440_GPF(_nr) (S5P6440_GPIO_F_START + (_nr)) -#define S5P6440_GPG(_nr) (S5P6440_GPIO_G_START + (_nr)) -#define S5P6440_GPH(_nr) (S5P6440_GPIO_H_START + (_nr)) -#define S5P6440_GPI(_nr) (S5P6440_GPIO_I_START + (_nr)) -#define S5P6440_GPJ(_nr) (S5P6440_GPIO_J_START + (_nr)) -#define S5P6440_GPN(_nr) (S5P6440_GPIO_N_START + (_nr)) -#define S5P6440_GPP(_nr) (S5P6440_GPIO_P_START + (_nr)) -#define S5P6440_GPR(_nr) (S5P6440_GPIO_R_START + (_nr)) - -#define S5P6450_GPA(_nr) (S5P6450_GPIO_A_START + (_nr)) -#define S5P6450_GPB(_nr) (S5P6450_GPIO_B_START + (_nr)) -#define S5P6450_GPC(_nr) (S5P6450_GPIO_C_START + (_nr)) -#define S5P6450_GPD(_nr) (S5P6450_GPIO_D_START + (_nr)) -#define S5P6450_GPF(_nr) (S5P6450_GPIO_F_START + (_nr)) -#define S5P6450_GPG(_nr) (S5P6450_GPIO_G_START + (_nr)) -#define S5P6450_GPH(_nr) (S5P6450_GPIO_H_START + (_nr)) -#define S5P6450_GPI(_nr) (S5P6450_GPIO_I_START + (_nr)) -#define S5P6450_GPJ(_nr) (S5P6450_GPIO_J_START + (_nr)) -#define S5P6450_GPK(_nr) (S5P6450_GPIO_K_START + (_nr)) -#define S5P6450_GPN(_nr) (S5P6450_GPIO_N_START + (_nr)) -#define S5P6450_GPP(_nr) (S5P6450_GPIO_P_START + (_nr)) -#define S5P6450_GPQ(_nr) (S5P6450_GPIO_Q_START + (_nr)) -#define S5P6450_GPR(_nr) (S5P6450_GPIO_R_START + (_nr)) -#define S5P6450_GPS(_nr) (S5P6450_GPIO_S_START + (_nr)) - -/* the end of the S5P64X0 specific gpios */ - -#define S5P6440_GPIO_END (S5P6440_GPR(S5P6440_GPIO_R_NR) + 1) -#define S5P6450_GPIO_END (S5P6450_GPS(S5P6450_GPIO_S_NR) + 1) - -#define S5P64X0_GPIO_END (S5P6440_GPIO_END > S5P6450_GPIO_END ? \ - S5P6440_GPIO_END : S5P6450_GPIO_END) - -#define S3C_GPIO_END S5P64X0_GPIO_END - -/* define the number of gpios we need to the one after the last GPIO range */ - -#define ARCH_NR_GPIOS (S5P64X0_GPIO_END + CONFIG_SAMSUNG_GPIO_EXTRA) - -#endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-s5p64x0/include/mach/hardware.h b/arch/arm/mach-s5p64x0/include/mach/hardware.h deleted file mode 100644 index d3e87996dd9a..000000000000 --- a/arch/arm/mach-s5p64x0/include/mach/hardware.h +++ /dev/null @@ -1,18 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/include/mach/hardware.h - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - Hardware support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H __FILE__ - -/* currently nothing here, placeholder */ - -#endif /* __ASM_ARCH_HARDWARE_H */ diff --git a/arch/arm/mach-s5p64x0/include/mach/irqs.h b/arch/arm/mach-s5p64x0/include/mach/irqs.h deleted file mode 100644 index 53982db9d259..000000000000 --- a/arch/arm/mach-s5p64x0/include/mach/irqs.h +++ /dev/null @@ -1,148 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/include/mach/irqs.h - * - * Copyright 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - IRQ definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_IRQS_H -#define __ASM_ARCH_IRQS_H __FILE__ - -#include <plat/irqs.h> - -/* VIC0 */ - -#define IRQ_EINT0_3 S5P_IRQ_VIC0(0) -#define IRQ_EINT4_11 S5P_IRQ_VIC0(1) -#define IRQ_RTC_TIC S5P_IRQ_VIC0(2) -#define IRQ_IIS1 S5P_IRQ_VIC0(3) /* for only S5P6450 */ -#define IRQ_IIS2 S5P_IRQ_VIC0(4) /* for only S5P6450 */ -#define IRQ_IIC1 S5P_IRQ_VIC0(5) -#define IRQ_I2SV40 S5P_IRQ_VIC0(6) -#define IRQ_GPS S5P_IRQ_VIC0(7) /* for only S5P6450 */ - -#define IRQ_2D S5P_IRQ_VIC0(11) -#define IRQ_TIMER0_VIC S5P_IRQ_VIC0(23) -#define IRQ_TIMER1_VIC S5P_IRQ_VIC0(24) -#define IRQ_TIMER2_VIC S5P_IRQ_VIC0(25) -#define IRQ_WDT S5P_IRQ_VIC0(26) -#define IRQ_TIMER3_VIC S5P_IRQ_VIC0(27) -#define IRQ_TIMER4_VIC S5P_IRQ_VIC0(28) -#define IRQ_DISPCON0 S5P_IRQ_VIC0(29) -#define IRQ_DISPCON1 S5P_IRQ_VIC0(30) -#define IRQ_DISPCON2 S5P_IRQ_VIC0(31) - -/* VIC1 */ - -#define IRQ_EINT12_15 S5P_IRQ_VIC1(0) -#define IRQ_PCM0 S5P_IRQ_VIC1(2) -#define IRQ_PCM1 S5P_IRQ_VIC1(3) /* for only S5P6450 */ -#define IRQ_PCM2 S5P_IRQ_VIC1(4) /* for only S5P6450 */ -#define IRQ_UART0 S5P_IRQ_VIC1(5) -#define IRQ_UART1 S5P_IRQ_VIC1(6) -#define IRQ_UART2 S5P_IRQ_VIC1(7) -#define IRQ_UART3 S5P_IRQ_VIC1(8) -#define IRQ_DMA0 S5P_IRQ_VIC1(9) -#define IRQ_UART4 S5P_IRQ_VIC1(10) /* S5P6450 */ -#define IRQ_UART5 S5P_IRQ_VIC1(11) /* S5P6450 */ -#define IRQ_NFC S5P_IRQ_VIC1(13) -#define IRQ_USI S5P_IRQ_VIC1(15) /* S5P6450 */ -#define IRQ_SPI0 S5P_IRQ_VIC1(16) -#define IRQ_SPI1 S5P_IRQ_VIC1(17) -#define IRQ_HSMMC2 S5P_IRQ_VIC1(17) /* Shared */ -#define IRQ_IIC S5P_IRQ_VIC1(18) -#define IRQ_DISPCON3 S5P_IRQ_VIC1(19) -#define IRQ_EINT_GROUPS S5P_IRQ_VIC1(21) -#define IRQ_PMU S5P_IRQ_VIC1(23) /* S5P6440 */ -#define IRQ_HSMMC0 S5P_IRQ_VIC1(24) -#define IRQ_HSMMC1 S5P_IRQ_VIC1(25) -#define IRQ_OTG S5P_IRQ_VIC1(26) -#define IRQ_DSI S5P_IRQ_VIC1(27) -#define IRQ_RTC_ALARM S5P_IRQ_VIC1(28) -#define IRQ_TSI S5P_IRQ_VIC1(29) -#define IRQ_PENDN S5P_IRQ_VIC1(30) -#define IRQ_TC IRQ_PENDN -#define IRQ_ADC S5P_IRQ_VIC1(31) - -/* UART interrupts, S5P6450 has 5 UARTs */ -#define IRQ_S5P_UART_BASE4 (96) -#define IRQ_S5P_UART_BASE5 (100) - -#define IRQ_S5P_UART_RX4 (IRQ_S5P_UART_BASE4 + UART_IRQ_RXD) -#define IRQ_S5P_UART_TX4 (IRQ_S5P_UART_BASE4 + UART_IRQ_TXD) -#define IRQ_S5P_UART_ERR4 (IRQ_S5P_UART_BASE4 + UART_IRQ_ERR) - -#define IRQ_S5P_UART_RX5 (IRQ_S5P_UART_BASE5 + UART_IRQ_RXD) -#define IRQ_S5P_UART_TX5 (IRQ_S5P_UART_BASE5 + UART_IRQ_TXD) -#define IRQ_S5P_UART_ERR5 (IRQ_S5P_UART_BASE5 + UART_IRQ_ERR) - -/* S3C compatibilty defines */ -#define IRQ_S3CUART_RX4 IRQ_S5P_UART_RX4 -#define IRQ_S3CUART_RX5 IRQ_S5P_UART_RX5 - -#define IRQ_I2S0 IRQ_I2SV40 - -#define IRQ_LCD_FIFO IRQ_DISPCON0 -#define IRQ_LCD_VSYNC IRQ_DISPCON1 -#define IRQ_LCD_SYSTEM IRQ_DISPCON2 - -/* S5P6450 EINT feature will be added */ - -/* - * Since the IRQ_EINT(x) are a linear mapping on s5p6440 we just defined - * them as an IRQ_EINT(x) macro from S5P_IRQ_EINT_BASE which we place - * after the pair of VICs. - */ - -#define S5P_IRQ_EINT_BASE (S5P_IRQ_VIC1(31) + 6) - -#define S5P_EINT(x) ((x) + S5P_IRQ_EINT_BASE) - -#define S5P_EINT_BASE1 (S5P_IRQ_EINT_BASE) -/* - * S5P6440 has 0-15 external interrupts in group 0. Only these can be used - * to wake up from sleep. If request is beyond this range, by mistake, a large - * return value for an irq number should be indication of something amiss. - */ -#define S5P_EINT_BASE2 (0xf0000000) - -/* - * Next the external interrupt groups. These are similar to the IRQ_EINT(x) - * that they are sourced from the GPIO pins but with a different scheme for - * priority and source indication. - * - * The IRQ_EINT(x) can be thought of as 'group 0' of the available GPIO - * interrupts, but for historical reasons they are kept apart from these - * next interrupts. - * - * Use IRQ_EINT_GROUP(group, offset) to get the number for use in the - * machine specific support files. - */ - -/* Actually, #6 and #7 are missing in the EINT_GROUP1 */ -#define IRQ_EINT_GROUP1_NR (15) -#define IRQ_EINT_GROUP2_NR (8) -#define IRQ_EINT_GROUP5_NR (7) -#define IRQ_EINT_GROUP6_NR (10) -/* Actually, #0, #1 and #2 are missing in the EINT_GROUP8 */ -#define IRQ_EINT_GROUP8_NR (11) - -#define IRQ_EINT_GROUP_BASE S5P_EINT(16) -#define IRQ_EINT_GROUP1_BASE (IRQ_EINT_GROUP_BASE + 0) -#define IRQ_EINT_GROUP2_BASE (IRQ_EINT_GROUP1_BASE + IRQ_EINT_GROUP1_NR) -#define IRQ_EINT_GROUP5_BASE (IRQ_EINT_GROUP2_BASE + IRQ_EINT_GROUP2_NR) -#define IRQ_EINT_GROUP6_BASE (IRQ_EINT_GROUP5_BASE + IRQ_EINT_GROUP5_NR) -#define IRQ_EINT_GROUP8_BASE (IRQ_EINT_GROUP6_BASE + IRQ_EINT_GROUP6_NR) - -#define IRQ_EINT_GROUP(grp, x) (IRQ_EINT_GROUP##grp##_BASE + (x)) - -/* Set the default NR_IRQS */ - -#define NR_IRQS (IRQ_EINT_GROUP8_BASE + IRQ_EINT_GROUP8_NR + 1) - -#endif /* __ASM_ARCH_IRQS_H */ diff --git a/arch/arm/mach-s5p64x0/include/mach/map.h b/arch/arm/mach-s5p64x0/include/mach/map.h deleted file mode 100644 index 50a6e96d6389..000000000000 --- a/arch/arm/mach-s5p64x0/include/mach/map.h +++ /dev/null @@ -1,96 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/include/mach/map.h - * - * Copyright (c) 2009-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - Memory map definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_MAP_H -#define __ASM_ARCH_MAP_H __FILE__ - -#include <plat/map-base.h> -#include <plat/map-s5p.h> - -#define S5P64X0_PA_SDRAM 0x20000000 - -#define S5P64X0_PA_CHIPID 0xE0000000 - -#define S5P64X0_PA_SYSCON 0xE0100000 - -#define S5P64X0_PA_GPIO 0xE0308000 - -#define S5P64X0_PA_VIC0 0xE4000000 -#define S5P64X0_PA_VIC1 0xE4100000 - -#define S5P64X0_PA_SROMC 0xE7000000 - -#define S5P64X0_PA_PDMA 0xE9000000 - -#define S5P64X0_PA_TIMER 0xEA000000 -#define S5P64X0_PA_RTC 0xEA100000 -#define S5P64X0_PA_WDT 0xEA200000 - -#define S5P6440_PA_IIC0 0xEC104000 -#define S5P6440_PA_IIC1 0xEC20F000 -#define S5P6450_PA_IIC0 0xEC100000 -#define S5P6450_PA_IIC1 0xEC200000 - -#define S5P64X0_PA_SPI0 0xEC400000 -#define S5P64X0_PA_SPI1 0xEC500000 - -#define S5P64X0_PA_HSOTG 0xED100000 - -#define S5P64X0_PA_HSMMC(x) (0xED800000 + ((x) * 0x100000)) - -#define S5P64X0_PA_FB 0xEE000000 - -#define S5P64X0_PA_I2S 0xF2000000 -#define S5P6450_PA_I2S1 0xF2800000 -#define S5P6450_PA_I2S2 0xF2900000 - -#define S5P64X0_PA_PCM 0xF2100000 - -#define S5P64X0_PA_ADC 0xF3000000 - -/* Compatibiltiy Defines */ - -#define S3C_PA_HSMMC0 S5P64X0_PA_HSMMC(0) -#define S3C_PA_HSMMC1 S5P64X0_PA_HSMMC(1) -#define S3C_PA_HSMMC2 S5P64X0_PA_HSMMC(2) -#define S3C_PA_IIC S5P6440_PA_IIC0 -#define S3C_PA_IIC1 S5P6440_PA_IIC1 -#define S3C_PA_RTC S5P64X0_PA_RTC -#define S3C_PA_WDT S5P64X0_PA_WDT -#define S3C_PA_FB S5P64X0_PA_FB -#define S3C_PA_SPI0 S5P64X0_PA_SPI0 -#define S3C_PA_SPI1 S5P64X0_PA_SPI1 - -#define S5P_PA_CHIPID S5P64X0_PA_CHIPID -#define S5P_PA_SROMC S5P64X0_PA_SROMC -#define S5P_PA_SYSCON S5P64X0_PA_SYSCON -#define S5P_PA_TIMER S5P64X0_PA_TIMER - -#define SAMSUNG_PA_ADC S5P64X0_PA_ADC -#define SAMSUNG_PA_TIMER S5P64X0_PA_TIMER - -/* UART */ - -#define S5P6440_PA_UART(x) (0xEC000000 + ((x) * S3C_UART_OFFSET)) -#define S5P6450_PA_UART(x) ((x < 5) ? (0xEC800000 + ((x) * S3C_UART_OFFSET)) : (0xEC000000)) - -#define S5P_PA_UART0 S5P6450_PA_UART(0) -#define S5P_PA_UART1 S5P6450_PA_UART(1) -#define S5P_PA_UART2 S5P6450_PA_UART(2) -#define S5P_PA_UART3 S5P6450_PA_UART(3) -#define S5P_PA_UART4 S5P6450_PA_UART(4) -#define S5P_PA_UART5 S5P6450_PA_UART(5) - -#define S5P_SZ_UART SZ_256 -#define S3C_VA_UARTx(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET)) - -#endif /* __ASM_ARCH_MAP_H */ diff --git a/arch/arm/mach-s5p64x0/include/mach/pm-core.h b/arch/arm/mach-s5p64x0/include/mach/pm-core.h deleted file mode 100644 index 1e0eb65b2b82..000000000000 --- a/arch/arm/mach-s5p64x0/include/mach/pm-core.h +++ /dev/null @@ -1,119 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/include/mach/pm-core.h - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - PM core support for arch/arm/plat-samsung/pm.c - * - * Based on PM core support for S3C64XX by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/serial_s3c.h> - -#include <mach/regs-gpio.h> - -static inline void s3c_pm_debug_init_uart(void) -{ - u32 tmp = __raw_readl(S5P64X0_CLK_GATE_PCLK); - - /* - * As a note, since the S5P64X0 UARTs generally have multiple - * clock sources, we simply enable PCLK at the moment and hope - * that the resume settings for the UART are suitable for the - * use with PCLK. - */ - tmp |= S5P64X0_CLK_GATE_PCLK_UART0; - tmp |= S5P64X0_CLK_GATE_PCLK_UART1; - tmp |= S5P64X0_CLK_GATE_PCLK_UART2; - tmp |= S5P64X0_CLK_GATE_PCLK_UART3; - - __raw_writel(tmp, S5P64X0_CLK_GATE_PCLK); - udelay(10); -} - -static inline void s3c_pm_arch_prepare_irqs(void) -{ - /* VIC should have already been taken care of */ - - /* clear any pending EINT0 interrupts */ - __raw_writel(__raw_readl(S5P64X0_EINT0PEND), S5P64X0_EINT0PEND); -} - -static inline void s3c_pm_arch_stop_clocks(void) { } -static inline void s3c_pm_arch_show_resume_irqs(void) { } - -/* - * make these defines, we currently do not have any need to change - * the IRQ wake controls depending on the CPU we are running on - */ -#define s3c_irqwake_eintallow ((1 << 16) - 1) -#define s3c_irqwake_intallow (~0) - -static inline void s3c_pm_arch_update_uart(void __iomem *regs, - struct pm_uart_save *save) -{ - u32 ucon = __raw_readl(regs + S3C2410_UCON); - u32 ucon_clk = ucon & S3C6400_UCON_CLKMASK; - u32 save_clk = save->ucon & S3C6400_UCON_CLKMASK; - u32 new_ucon; - u32 delta; - - /* - * S5P64X0 UART blocks only support level interrupts, so ensure that - * when we restore unused UART blocks we force the level interrupt - * settings. - */ - save->ucon |= S3C2410_UCON_TXILEVEL | S3C2410_UCON_RXILEVEL; - - /* - * We have a constraint on changing the clock type of the UART - * between UCLKx and PCLK, so ensure that when we restore UCON - * that the CLK field is correctly modified if the bootloader - * has changed anything. - */ - if (ucon_clk != save_clk) { - new_ucon = save->ucon; - delta = ucon_clk ^ save_clk; - - /* - * change from UCLKx => wrong PCLK, - * either UCLK can be tested for by a bit-test - * with UCLK0 - */ - if (ucon_clk & S3C6400_UCON_UCLK0 && - !(save_clk & S3C6400_UCON_UCLK0) && - delta & S3C6400_UCON_PCLK2) { - new_ucon &= ~S3C6400_UCON_UCLK0; - } else if (delta == S3C6400_UCON_PCLK2) { - /* - * as a precaution, don't change from - * PCLK2 => PCLK or vice-versa - */ - new_ucon ^= S3C6400_UCON_PCLK2; - } - - S3C_PMDBG("ucon change %04x => %04x (save=%04x)\n", - ucon, new_ucon, save->ucon); - save->ucon = new_ucon; - } -} - -static inline void s3c_pm_restored_gpios(void) -{ - /* ensure sleep mode has been cleared from the system */ - __raw_writel(0, S5P64X0_SLPEN); -} - -static inline void samsung_pm_saved_gpios(void) -{ - /* - * turn on the sleep mode and keep it there, as it seems that during - * suspend the xCON registers get re-set and thus you can end up with - * problems between going to sleep and resuming. - */ - __raw_writel(S5P64X0_SLPEN_USE_xSLP, S5P64X0_SLPEN); -} diff --git a/arch/arm/mach-s5p64x0/include/mach/regs-clock.h b/arch/arm/mach-s5p64x0/include/mach/regs-clock.h deleted file mode 100644 index bd91112c813c..000000000000 --- a/arch/arm/mach-s5p64x0/include/mach/regs-clock.h +++ /dev/null @@ -1,98 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/include/mach/regs-clock.h - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - Clock register definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_REGS_CLOCK_H -#define __ASM_ARCH_REGS_CLOCK_H __FILE__ - -#include <mach/map.h> - -#define S5P_CLKREG(x) (S3C_VA_SYS + (x)) - -#define S5P64X0_APLL_CON S5P_CLKREG(0x0C) -#define S5P64X0_MPLL_CON S5P_CLKREG(0x10) -#define S5P64X0_EPLL_CON S5P_CLKREG(0x14) -#define S5P64X0_EPLL_CON_K S5P_CLKREG(0x18) - -#define S5P64X0_CLK_SRC0 S5P_CLKREG(0x1C) - -#define S5P64X0_CLK_DIV0 S5P_CLKREG(0x20) -#define S5P64X0_CLK_DIV1 S5P_CLKREG(0x24) -#define S5P64X0_CLK_DIV2 S5P_CLKREG(0x28) - -#define S5P64X0_CLK_GATE_HCLK0 S5P_CLKREG(0x30) -#define S5P64X0_CLK_GATE_PCLK S5P_CLKREG(0x34) -#define S5P64X0_CLK_GATE_SCLK0 S5P_CLKREG(0x38) -#define S5P64X0_CLK_GATE_MEM0 S5P_CLKREG(0x3C) - -#define S5P64X0_CLK_DIV3 S5P_CLKREG(0x40) - -#define S5P64X0_CLK_GATE_HCLK1 S5P_CLKREG(0x44) -#define S5P64X0_CLK_GATE_SCLK1 S5P_CLKREG(0x48) - -#define S5P6450_DPLL_CON S5P_CLKREG(0x50) -#define S5P6450_DPLL_CON_K S5P_CLKREG(0x54) - -#define S5P64X0_AHB_CON0 S5P_CLKREG(0x100) -#define S5P64X0_CLK_SRC1 S5P_CLKREG(0x10C) - -#define S5P64X0_SYS_ID S5P_CLKREG(0x118) -#define S5P64X0_SYS_OTHERS S5P_CLKREG(0x11C) - -#define S5P64X0_PWR_CFG S5P_CLKREG(0x804) -#define S5P64X0_EINT_WAKEUP_MASK S5P_CLKREG(0x808) -#define S5P64X0_SLEEP_CFG S5P_CLKREG(0x818) -#define S5P64X0_PWR_STABLE S5P_CLKREG(0x828) - -#define S5P64X0_OTHERS S5P_CLKREG(0x900) -#define S5P64X0_WAKEUP_STAT S5P_CLKREG(0x908) - -#define S5P64X0_INFORM0 S5P_CLKREG(0xA00) - -#define S5P64X0_CLKDIV0_HCLK_SHIFT (8) -#define S5P64X0_CLKDIV0_HCLK_MASK (0xF << S5P64X0_CLKDIV0_HCLK_SHIFT) - -/* HCLK GATE Registers */ -#define S5P64X0_CLK_GATE_HCLK1_FIMGVG (1 << 2) -#define S5P64X0_CLK_GATE_SCLK1_FIMGVG (1 << 2) - -/* PCLK GATE Registers */ -#define S5P64X0_CLK_GATE_PCLK_UART3 (1 << 4) -#define S5P64X0_CLK_GATE_PCLK_UART2 (1 << 3) -#define S5P64X0_CLK_GATE_PCLK_UART1 (1 << 2) -#define S5P64X0_CLK_GATE_PCLK_UART0 (1 << 1) - -#define S5P64X0_PWR_CFG_MMC1_DISABLE (1 << 15) -#define S5P64X0_PWR_CFG_MMC0_DISABLE (1 << 14) -#define S5P64X0_PWR_CFG_RTC_TICK_DISABLE (1 << 11) -#define S5P64X0_PWR_CFG_RTC_ALRM_DISABLE (1 << 10) -#define S5P64X0_PWR_CFG_WFI_MASK (3 << 5) -#define S5P64X0_PWR_CFG_WFI_SLEEP (3 << 5) - -#define S5P64X0_SLEEP_CFG_OSC_EN (1 << 0) - -#define S5P64X0_PWR_STABLE_PWR_CNT_VAL4 (4 << 0) - -#define S5P6450_OTHERS_DISABLE_INT (1 << 31) -#define S5P64X0_OTHERS_RET_UART (1 << 26) -#define S5P64X0_OTHERS_RET_MMC1 (1 << 25) -#define S5P64X0_OTHERS_RET_MMC0 (1 << 24) -#define S5P64X0_OTHERS_USB_SIG_MASK (1 << 16) - -/* Compatibility defines */ - -#define ARM_CLK_DIV S5P64X0_CLK_DIV0 -#define ARM_DIV_RATIO_SHIFT 0 -#define ARM_DIV_MASK (0xF << ARM_DIV_RATIO_SHIFT) - -#define S5P_EPLL_CON S5P64X0_EPLL_CON - -#endif /* __ASM_ARCH_REGS_CLOCK_H */ diff --git a/arch/arm/mach-s5p64x0/include/mach/regs-gpio.h b/arch/arm/mach-s5p64x0/include/mach/regs-gpio.h deleted file mode 100644 index cfdfa4fdadf2..000000000000 --- a/arch/arm/mach-s5p64x0/include/mach/regs-gpio.h +++ /dev/null @@ -1,68 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/include/mach/regs-gpio.h - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - GPIO register definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_REGS_GPIO_H -#define __ASM_ARCH_REGS_GPIO_H __FILE__ - -#include <mach/map.h> - -/* Base addresses for each of the banks */ - -#define S5P64X0_GPA_BASE (S5P_VA_GPIO + 0x0000) -#define S5P64X0_GPB_BASE (S5P_VA_GPIO + 0x0020) -#define S5P64X0_GPC_BASE (S5P_VA_GPIO + 0x0040) -#define S5P64X0_GPF_BASE (S5P_VA_GPIO + 0x00A0) -#define S5P64X0_GPG_BASE (S5P_VA_GPIO + 0x00C0) -#define S5P64X0_GPH_BASE (S5P_VA_GPIO + 0x00E0) -#define S5P64X0_GPI_BASE (S5P_VA_GPIO + 0x0100) -#define S5P64X0_GPJ_BASE (S5P_VA_GPIO + 0x0120) -#define S5P64X0_GPN_BASE (S5P_VA_GPIO + 0x0830) -#define S5P64X0_GPP_BASE (S5P_VA_GPIO + 0x0160) -#define S5P64X0_GPR_BASE (S5P_VA_GPIO + 0x0290) - -#define S5P6450_GPD_BASE (S5P_VA_GPIO + 0x0060) -#define S5P6450_GPK_BASE (S5P_VA_GPIO + 0x0140) -#define S5P6450_GPQ_BASE (S5P_VA_GPIO + 0x0180) -#define S5P6450_GPS_BASE (S5P_VA_GPIO + 0x0300) - -#define S5P64X0_SPCON0 (S5P_VA_GPIO + 0x1A0) -#define S5P64X0_SPCON0_LCD_SEL_MASK (0x3 << 0) -#define S5P64X0_SPCON0_LCD_SEL_RGB (0x1 << 0) -#define S5P64X0_SPCON1 (S5P_VA_GPIO + 0x2B0) - -#define S5P64X0_MEM0CONSLP0 (S5P_VA_GPIO + 0x1C0) -#define S5P64X0_MEM0CONSLP1 (S5P_VA_GPIO + 0x1C4) -#define S5P64X0_MEM0DRVCON (S5P_VA_GPIO + 0x1D0) -#define S5P64X0_MEM1DRVCON (S5P_VA_GPIO + 0x1D4) - -#define S5P64X0_EINT12CON (S5P_VA_GPIO + 0x200) -#define S5P64X0_EINT12FLTCON (S5P_VA_GPIO + 0x220) -#define S5P64X0_EINT12MASK (S5P_VA_GPIO + 0x240) - -/* External interrupt control registers for group0 */ - -#define EINT0CON0_OFFSET (0x900) -#define EINT0FLTCON0_OFFSET (0x910) -#define EINT0FLTCON1_OFFSET (0x914) -#define EINT0MASK_OFFSET (0x920) -#define EINT0PEND_OFFSET (0x924) - -#define S5P64X0_EINT0CON0 (S5P_VA_GPIO + EINT0CON0_OFFSET) -#define S5P64X0_EINT0FLTCON0 (S5P_VA_GPIO + EINT0FLTCON0_OFFSET) -#define S5P64X0_EINT0FLTCON1 (S5P_VA_GPIO + EINT0FLTCON1_OFFSET) -#define S5P64X0_EINT0MASK (S5P_VA_GPIO + EINT0MASK_OFFSET) -#define S5P64X0_EINT0PEND (S5P_VA_GPIO + EINT0PEND_OFFSET) - -#define S5P64X0_SLPEN (S5P_VA_GPIO + 0x930) -#define S5P64X0_SLPEN_USE_xSLP (1 << 0) - -#endif /* __ASM_ARCH_REGS_GPIO_H */ diff --git a/arch/arm/mach-s5p64x0/include/mach/regs-irq.h b/arch/arm/mach-s5p64x0/include/mach/regs-irq.h deleted file mode 100644 index d60397d1ff40..000000000000 --- a/arch/arm/mach-s5p64x0/include/mach/regs-irq.h +++ /dev/null @@ -1,18 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/include/mach/regs-irq.h - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - IRQ register definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_REGS_IRQ_H -#define __ASM_ARCH_REGS_IRQ_H __FILE__ - -#include <mach/map.h> - -#endif /* __ASM_ARCH_REGS_IRQ_H */ diff --git a/arch/arm/mach-s5p64x0/irq-pm.c b/arch/arm/mach-s5p64x0/irq-pm.c deleted file mode 100644 index 2ed921e095dc..000000000000 --- a/arch/arm/mach-s5p64x0/irq-pm.c +++ /dev/null @@ -1,98 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/irq-pm.c - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 - Interrupt handling Power Management - * - * Based on arch/arm/mach-s3c64xx/irq-pm.c by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/syscore_ops.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/io.h> - -#include <plat/pm.h> - -#include <mach/regs-gpio.h> - -static struct sleep_save irq_save[] = { - SAVE_ITEM(S5P64X0_EINT0CON0), - SAVE_ITEM(S5P64X0_EINT0FLTCON0), - SAVE_ITEM(S5P64X0_EINT0FLTCON1), - SAVE_ITEM(S5P64X0_EINT0MASK), -}; - -static struct irq_grp_save { - u32 con; - u32 fltcon; - u32 mask; -} eint_grp_save[4]; - -#ifdef CONFIG_SERIAL_SAMSUNG -static u32 irq_uart_mask[CONFIG_SERIAL_SAMSUNG_UARTS]; -#endif - -static int s5p64x0_irq_pm_suspend(void) -{ - struct irq_grp_save *grp = eint_grp_save; - int i; - - S3C_PMDBG("%s: suspending IRQs\n", __func__); - - s3c_pm_do_save(irq_save, ARRAY_SIZE(irq_save)); - -#ifdef CONFIG_SERIAL_SAMSUNG - for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++) - irq_uart_mask[i] = __raw_readl(S3C_VA_UARTx(i) + S3C64XX_UINTM); -#endif - - for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) { - grp->con = __raw_readl(S5P64X0_EINT12CON + (i * 4)); - grp->mask = __raw_readl(S5P64X0_EINT12MASK + (i * 4)); - grp->fltcon = __raw_readl(S5P64X0_EINT12FLTCON + (i * 4)); - } - - return 0; -} - -static void s5p64x0_irq_pm_resume(void) -{ - struct irq_grp_save *grp = eint_grp_save; - int i; - - S3C_PMDBG("%s: resuming IRQs\n", __func__); - - s3c_pm_do_restore(irq_save, ARRAY_SIZE(irq_save)); - -#ifdef CONFIG_SERIAL_SAMSUNG - for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++) - __raw_writel(irq_uart_mask[i], S3C_VA_UARTx(i) + S3C64XX_UINTM); -#endif - - for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) { - __raw_writel(grp->con, S5P64X0_EINT12CON + (i * 4)); - __raw_writel(grp->mask, S5P64X0_EINT12MASK + (i * 4)); - __raw_writel(grp->fltcon, S5P64X0_EINT12FLTCON + (i * 4)); - } - - S3C_PMDBG("%s: IRQ configuration restored\n", __func__); -} - -static struct syscore_ops s5p64x0_irq_syscore_ops = { - .suspend = s5p64x0_irq_pm_suspend, - .resume = s5p64x0_irq_pm_resume, -}; - -static int __init s5p64x0_syscore_init(void) -{ - register_syscore_ops(&s5p64x0_irq_syscore_ops); - - return 0; -} -core_initcall(s5p64x0_syscore_init); diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c deleted file mode 100644 index 6840e197cb2d..000000000000 --- a/arch/arm/mach-s5p64x0/mach-smdk6440.c +++ /dev/null @@ -1,280 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/mach-smdk6440.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/delay.h> -#include <linux/init.h> -#include <linux/i2c.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/module.h> -#include <linux/clk.h> -#include <linux/gpio.h> -#include <linux/pwm_backlight.h> -#include <linux/fb.h> -#include <linux/mmc/host.h> - -#include <video/platform_lcd.h> -#include <video/samsung_fimd.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/irq.h> -#include <asm/mach-types.h> - -#include <mach/hardware.h> -#include <mach/map.h> -#include <mach/regs-clock.h> -#include <mach/regs-gpio.h> - -#include <plat/gpio-cfg.h> -#include <plat/clock.h> -#include <plat/devs.h> -#include <plat/cpu.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/pll.h> -#include <plat/adc.h> -#include <linux/platform_data/touchscreen-s3c2410.h> -#include <plat/samsung-time.h> -#include <plat/backlight.h> -#include <plat/fb.h> -#include <plat/sdhci.h> - -#include "common.h" -#include "i2c.h" - -#define SMDK6440_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define SMDK6440_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define SMDK6440_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S3C2440_UFCON_TXTRIG16 | \ - S3C2410_UFCON_RXTRIG8) - -static struct s3c2410_uartcfg smdk6440_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = SMDK6440_UCON_DEFAULT, - .ulcon = SMDK6440_ULCON_DEFAULT, - .ufcon = SMDK6440_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = SMDK6440_UCON_DEFAULT, - .ulcon = SMDK6440_ULCON_DEFAULT, - .ufcon = SMDK6440_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = SMDK6440_UCON_DEFAULT, - .ulcon = SMDK6440_ULCON_DEFAULT, - .ufcon = SMDK6440_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = SMDK6440_UCON_DEFAULT, - .ulcon = SMDK6440_ULCON_DEFAULT, - .ufcon = SMDK6440_UFCON_DEFAULT, - }, -}; - -/* Frame Buffer */ -static struct s3c_fb_pd_win smdk6440_fb_win0 = { - .max_bpp = 32, - .default_bpp = 24, - .xres = 800, - .yres = 480, -}; - -static struct fb_videomode smdk6440_lcd_timing = { - .left_margin = 8, - .right_margin = 13, - .upper_margin = 7, - .lower_margin = 5, - .hsync_len = 3, - .vsync_len = 1, - .xres = 800, - .yres = 480, -}; - -static struct s3c_fb_platdata smdk6440_lcd_pdata __initdata = { - .win[0] = &smdk6440_fb_win0, - .vtiming = &smdk6440_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = s5p64x0_fb_gpio_setup_24bpp, -}; - -/* LCD power controller */ -static void smdk6440_lte480_reset_power(struct plat_lcd_data *pd, - unsigned int power) -{ - int err; - - if (power) { - err = gpio_request(S5P6440_GPN(5), "GPN"); - if (err) { - printk(KERN_ERR "failed to request GPN for lcd reset\n"); - return; - } - - gpio_direction_output(S5P6440_GPN(5), 1); - gpio_set_value(S5P6440_GPN(5), 0); - gpio_set_value(S5P6440_GPN(5), 1); - gpio_free(S5P6440_GPN(5)); - } -} - -static struct plat_lcd_data smdk6440_lcd_power_data = { - .set_power = smdk6440_lte480_reset_power, -}; - -static struct platform_device smdk6440_lcd_lte480wv = { - .name = "platform-lcd", - .dev.parent = &s3c_device_fb.dev, - .dev.platform_data = &smdk6440_lcd_power_data, -}; - -static struct platform_device *smdk6440_devices[] __initdata = { - &s3c_device_adc, - &s3c_device_rtc, - &s3c_device_i2c0, - &s3c_device_i2c1, - &samsung_device_pwm, - &s3c_device_ts, - &s3c_device_wdt, - &s5p6440_device_iis, - &s3c_device_fb, - &smdk6440_lcd_lte480wv, - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_hsmmc2, -}; - -static struct s3c_sdhci_platdata smdk6440_hsmmc0_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_NONE, -}; - -static struct s3c_sdhci_platdata smdk6440_hsmmc1_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_INTERNAL, -#if defined(CONFIG_S5P64X0_SD_CH1_8BIT) - .max_width = 8, - .host_caps = MMC_CAP_8_BIT_DATA, -#endif -}; - -static struct s3c_sdhci_platdata smdk6440_hsmmc2_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_NONE, -}; - -static struct s3c2410_platform_i2c s5p6440_i2c0_data __initdata = { - .flags = 0, - .slave_addr = 0x10, - .frequency = 100*1000, - .sda_delay = 100, - .cfg_gpio = s5p6440_i2c0_cfg_gpio, -}; - -static struct s3c2410_platform_i2c s5p6440_i2c1_data __initdata = { - .flags = 0, - .bus_num = 1, - .slave_addr = 0x10, - .frequency = 100*1000, - .sda_delay = 100, - .cfg_gpio = s5p6440_i2c1_cfg_gpio, -}; - -static struct i2c_board_info smdk6440_i2c_devs0[] __initdata = { - { I2C_BOARD_INFO("24c08", 0x50), }, - { I2C_BOARD_INFO("wm8580", 0x1b), }, -}; - -static struct i2c_board_info smdk6440_i2c_devs1[] __initdata = { - /* To be populated */ -}; - -/* LCD Backlight data */ -static struct samsung_bl_gpio_info smdk6440_bl_gpio_info = { - .no = S5P6440_GPF(15), - .func = S3C_GPIO_SFN(2), -}; - -static struct platform_pwm_backlight_data smdk6440_bl_data = { - .pwm_id = 1, - .enable_gpio = -1, -}; - -static void __init smdk6440_map_io(void) -{ - s5p64x0_init_io(NULL, 0); - s3c24xx_init_clocks(12000000); - s3c24xx_init_uarts(smdk6440_uartcfgs, ARRAY_SIZE(smdk6440_uartcfgs)); - samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); -} - -static void s5p6440_set_lcd_interface(void) -{ - unsigned int cfg; - - /* select TFT LCD type (RGB I/F) */ - cfg = __raw_readl(S5P64X0_SPCON0); - cfg &= ~S5P64X0_SPCON0_LCD_SEL_MASK; - cfg |= S5P64X0_SPCON0_LCD_SEL_RGB; - __raw_writel(cfg, S5P64X0_SPCON0); -} - -static void __init smdk6440_machine_init(void) -{ - s3c24xx_ts_set_platdata(NULL); - - s3c_i2c0_set_platdata(&s5p6440_i2c0_data); - s3c_i2c1_set_platdata(&s5p6440_i2c1_data); - i2c_register_board_info(0, smdk6440_i2c_devs0, - ARRAY_SIZE(smdk6440_i2c_devs0)); - i2c_register_board_info(1, smdk6440_i2c_devs1, - ARRAY_SIZE(smdk6440_i2c_devs1)); - - s5p6440_set_lcd_interface(); - s3c_fb_set_platdata(&smdk6440_lcd_pdata); - - s3c_sdhci0_set_platdata(&smdk6440_hsmmc0_pdata); - s3c_sdhci1_set_platdata(&smdk6440_hsmmc1_pdata); - s3c_sdhci2_set_platdata(&smdk6440_hsmmc2_pdata); - - platform_add_devices(smdk6440_devices, ARRAY_SIZE(smdk6440_devices)); - - samsung_bl_set(&smdk6440_bl_gpio_info, &smdk6440_bl_data); -} - -MACHINE_START(SMDK6440, "SMDK6440") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .atag_offset = 0x100, - - .init_irq = s5p6440_init_irq, - .map_io = smdk6440_map_io, - .init_machine = smdk6440_machine_init, - .init_time = samsung_timer_init, - .restart = s5p64x0_restart, -MACHINE_END diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c deleted file mode 100644 index fa1341c074ca..000000000000 --- a/arch/arm/mach-s5p64x0/mach-smdk6450.c +++ /dev/null @@ -1,299 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/mach-smdk6450.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/delay.h> -#include <linux/init.h> -#include <linux/i2c.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/module.h> -#include <linux/clk.h> -#include <linux/gpio.h> -#include <linux/pwm_backlight.h> -#include <linux/fb.h> -#include <linux/mmc/host.h> - -#include <video/platform_lcd.h> -#include <video/samsung_fimd.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/irq.h> -#include <asm/mach-types.h> - -#include <mach/hardware.h> -#include <mach/map.h> -#include <mach/regs-clock.h> -#include <mach/regs-gpio.h> - -#include <plat/gpio-cfg.h> -#include <plat/clock.h> -#include <plat/devs.h> -#include <plat/cpu.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/pll.h> -#include <plat/adc.h> -#include <linux/platform_data/touchscreen-s3c2410.h> -#include <plat/samsung-time.h> -#include <plat/backlight.h> -#include <plat/fb.h> -#include <plat/sdhci.h> - -#include "common.h" -#include "i2c.h" - -#define SMDK6450_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define SMDK6450_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define SMDK6450_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S3C2440_UFCON_TXTRIG16 | \ - S3C2410_UFCON_RXTRIG8) - -static struct s3c2410_uartcfg smdk6450_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = SMDK6450_UCON_DEFAULT, - .ulcon = SMDK6450_ULCON_DEFAULT, - .ufcon = SMDK6450_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = SMDK6450_UCON_DEFAULT, - .ulcon = SMDK6450_ULCON_DEFAULT, - .ufcon = SMDK6450_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = SMDK6450_UCON_DEFAULT, - .ulcon = SMDK6450_ULCON_DEFAULT, - .ufcon = SMDK6450_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = SMDK6450_UCON_DEFAULT, - .ulcon = SMDK6450_ULCON_DEFAULT, - .ufcon = SMDK6450_UFCON_DEFAULT, - }, -#if CONFIG_SERIAL_SAMSUNG_UARTS > 4 - [4] = { - .hwport = 4, - .flags = 0, - .ucon = SMDK6450_UCON_DEFAULT, - .ulcon = SMDK6450_ULCON_DEFAULT, - .ufcon = SMDK6450_UFCON_DEFAULT, - }, -#endif -#if CONFIG_SERIAL_SAMSUNG_UARTS > 5 - [5] = { - .hwport = 5, - .flags = 0, - .ucon = SMDK6450_UCON_DEFAULT, - .ulcon = SMDK6450_ULCON_DEFAULT, - .ufcon = SMDK6450_UFCON_DEFAULT, - }, -#endif -}; - -/* Frame Buffer */ -static struct s3c_fb_pd_win smdk6450_fb_win0 = { - .max_bpp = 32, - .default_bpp = 24, - .xres = 800, - .yres = 480, -}; - -static struct fb_videomode smdk6450_lcd_timing = { - .left_margin = 8, - .right_margin = 13, - .upper_margin = 7, - .lower_margin = 5, - .hsync_len = 3, - .vsync_len = 1, - .xres = 800, - .yres = 480, -}; - -static struct s3c_fb_platdata smdk6450_lcd_pdata __initdata = { - .win[0] = &smdk6450_fb_win0, - .vtiming = &smdk6450_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = s5p64x0_fb_gpio_setup_24bpp, -}; - -/* LCD power controller */ -static void smdk6450_lte480_reset_power(struct plat_lcd_data *pd, - unsigned int power) -{ - int err; - - if (power) { - err = gpio_request(S5P6450_GPN(5), "GPN"); - if (err) { - printk(KERN_ERR "failed to request GPN for lcd reset\n"); - return; - } - - gpio_direction_output(S5P6450_GPN(5), 1); - gpio_set_value(S5P6450_GPN(5), 0); - gpio_set_value(S5P6450_GPN(5), 1); - gpio_free(S5P6450_GPN(5)); - } -} - -static struct plat_lcd_data smdk6450_lcd_power_data = { - .set_power = smdk6450_lte480_reset_power, -}; - -static struct platform_device smdk6450_lcd_lte480wv = { - .name = "platform-lcd", - .dev.parent = &s3c_device_fb.dev, - .dev.platform_data = &smdk6450_lcd_power_data, -}; - -static struct platform_device *smdk6450_devices[] __initdata = { - &s3c_device_adc, - &s3c_device_rtc, - &s3c_device_i2c0, - &s3c_device_i2c1, - &samsung_device_pwm, - &s3c_device_ts, - &s3c_device_wdt, - &s5p6450_device_iis0, - &s3c_device_fb, - &smdk6450_lcd_lte480wv, - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_hsmmc2, - /* s5p6450_device_spi0 will be added */ -}; - -static struct s3c_sdhci_platdata smdk6450_hsmmc0_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_NONE, -}; - -static struct s3c_sdhci_platdata smdk6450_hsmmc1_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_NONE, -#if defined(CONFIG_S5P64X0_SD_CH1_8BIT) - .max_width = 8, - .host_caps = MMC_CAP_8_BIT_DATA, -#endif -}; - -static struct s3c_sdhci_platdata smdk6450_hsmmc2_pdata __initdata = { - .cd_type = S3C_SDHCI_CD_NONE, -}; - -static struct s3c2410_platform_i2c s5p6450_i2c0_data __initdata = { - .flags = 0, - .slave_addr = 0x10, - .frequency = 100*1000, - .sda_delay = 100, - .cfg_gpio = s5p6450_i2c0_cfg_gpio, -}; - -static struct s3c2410_platform_i2c s5p6450_i2c1_data __initdata = { - .flags = 0, - .bus_num = 1, - .slave_addr = 0x10, - .frequency = 100*1000, - .sda_delay = 100, - .cfg_gpio = s5p6450_i2c1_cfg_gpio, -}; - -static struct i2c_board_info smdk6450_i2c_devs0[] __initdata = { - { I2C_BOARD_INFO("wm8580", 0x1b), }, - { I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung KS24C080C EEPROM */ -}; - -static struct i2c_board_info smdk6450_i2c_devs1[] __initdata = { - { I2C_BOARD_INFO("24c128", 0x57), },/* Samsung S524AD0XD1 EEPROM */ -}; - -/* LCD Backlight data */ -static struct samsung_bl_gpio_info smdk6450_bl_gpio_info = { - .no = S5P6450_GPF(15), - .func = S3C_GPIO_SFN(2), -}; - -static struct platform_pwm_backlight_data smdk6450_bl_data = { - .pwm_id = 1, - .enable_gpio = -1, -}; - -static void __init smdk6450_map_io(void) -{ - s5p64x0_init_io(NULL, 0); - s3c24xx_init_clocks(19200000); - s3c24xx_init_uarts(smdk6450_uartcfgs, ARRAY_SIZE(smdk6450_uartcfgs)); - samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); -} - -static void s5p6450_set_lcd_interface(void) -{ - unsigned int cfg; - - /* select TFT LCD type (RGB I/F) */ - cfg = __raw_readl(S5P64X0_SPCON0); - cfg &= ~S5P64X0_SPCON0_LCD_SEL_MASK; - cfg |= S5P64X0_SPCON0_LCD_SEL_RGB; - __raw_writel(cfg, S5P64X0_SPCON0); -} - -static void __init smdk6450_machine_init(void) -{ - s3c24xx_ts_set_platdata(NULL); - - s3c_i2c0_set_platdata(&s5p6450_i2c0_data); - s3c_i2c1_set_platdata(&s5p6450_i2c1_data); - i2c_register_board_info(0, smdk6450_i2c_devs0, - ARRAY_SIZE(smdk6450_i2c_devs0)); - i2c_register_board_info(1, smdk6450_i2c_devs1, - ARRAY_SIZE(smdk6450_i2c_devs1)); - - s5p6450_set_lcd_interface(); - s3c_fb_set_platdata(&smdk6450_lcd_pdata); - - s3c_sdhci0_set_platdata(&smdk6450_hsmmc0_pdata); - s3c_sdhci1_set_platdata(&smdk6450_hsmmc1_pdata); - s3c_sdhci2_set_platdata(&smdk6450_hsmmc2_pdata); - - platform_add_devices(smdk6450_devices, ARRAY_SIZE(smdk6450_devices)); - - samsung_bl_set(&smdk6450_bl_gpio_info, &smdk6450_bl_data); -} - -MACHINE_START(SMDK6450, "SMDK6450") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .atag_offset = 0x100, - - .init_irq = s5p6450_init_irq, - .map_io = smdk6450_map_io, - .init_machine = smdk6450_machine_init, - .init_time = samsung_timer_init, - .restart = s5p64x0_restart, -MACHINE_END diff --git a/arch/arm/mach-s5p64x0/pm.c b/arch/arm/mach-s5p64x0/pm.c deleted file mode 100644 index ec8229cee716..000000000000 --- a/arch/arm/mach-s5p64x0/pm.c +++ /dev/null @@ -1,202 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/pm.c - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P64X0 Power Management Support - * - * Based on arch/arm/mach-s3c64xx/pm.c by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/suspend.h> -#include <linux/syscore_ops.h> -#include <linux/io.h> - -#include <plat/cpu.h> -#include <plat/pm.h> -#include <plat/wakeup-mask.h> - -#include <mach/regs-clock.h> -#include <mach/regs-gpio.h> - -static struct sleep_save s5p64x0_core_save[] = { - SAVE_ITEM(S5P64X0_APLL_CON), - SAVE_ITEM(S5P64X0_MPLL_CON), - SAVE_ITEM(S5P64X0_EPLL_CON), - SAVE_ITEM(S5P64X0_EPLL_CON_K), - SAVE_ITEM(S5P64X0_CLK_SRC0), - SAVE_ITEM(S5P64X0_CLK_SRC1), - SAVE_ITEM(S5P64X0_CLK_DIV0), - SAVE_ITEM(S5P64X0_CLK_DIV1), - SAVE_ITEM(S5P64X0_CLK_DIV2), - SAVE_ITEM(S5P64X0_CLK_DIV3), - SAVE_ITEM(S5P64X0_CLK_GATE_MEM0), - SAVE_ITEM(S5P64X0_CLK_GATE_HCLK1), - SAVE_ITEM(S5P64X0_CLK_GATE_SCLK1), -}; - -static struct sleep_save s5p64x0_misc_save[] = { - SAVE_ITEM(S5P64X0_AHB_CON0), - SAVE_ITEM(S5P64X0_SPCON0), - SAVE_ITEM(S5P64X0_SPCON1), - SAVE_ITEM(S5P64X0_MEM0CONSLP0), - SAVE_ITEM(S5P64X0_MEM0CONSLP1), - SAVE_ITEM(S5P64X0_MEM0DRVCON), - SAVE_ITEM(S5P64X0_MEM1DRVCON), -}; - -/* DPLL is present only in S5P6450 */ -static struct sleep_save s5p6450_core_save[] = { - SAVE_ITEM(S5P6450_DPLL_CON), - SAVE_ITEM(S5P6450_DPLL_CON_K), -}; - -void s3c_pm_configure_extint(void) -{ - __raw_writel(s3c_irqwake_eintmask, S5P64X0_EINT_WAKEUP_MASK); -} - -void s3c_pm_restore_core(void) -{ - __raw_writel(0, S5P64X0_EINT_WAKEUP_MASK); - - s3c_pm_do_restore_core(s5p64x0_core_save, - ARRAY_SIZE(s5p64x0_core_save)); - - if (soc_is_s5p6450()) - s3c_pm_do_restore_core(s5p6450_core_save, - ARRAY_SIZE(s5p6450_core_save)); - - s3c_pm_do_restore(s5p64x0_misc_save, ARRAY_SIZE(s5p64x0_misc_save)); -} - -void s3c_pm_save_core(void) -{ - s3c_pm_do_save(s5p64x0_misc_save, ARRAY_SIZE(s5p64x0_misc_save)); - - if (soc_is_s5p6450()) - s3c_pm_do_save(s5p6450_core_save, - ARRAY_SIZE(s5p6450_core_save)); - - s3c_pm_do_save(s5p64x0_core_save, ARRAY_SIZE(s5p64x0_core_save)); -} - -static int s5p64x0_cpu_suspend(unsigned long arg) -{ - unsigned long tmp = 0; - - /* - * Issue the standby signal into the pm unit. Note, we - * issue a write-buffer drain just in case. - */ - asm("b 1f\n\t" - ".align 5\n\t" - "1:\n\t" - "mcr p15, 0, %0, c7, c10, 5\n\t" - "mcr p15, 0, %0, c7, c10, 4\n\t" - "mcr p15, 0, %0, c7, c0, 4" : : "r" (tmp)); - - pr_info("Failed to suspend the system\n"); - return 1; /* Aborting suspend */ -} - -/* mapping of interrupts to parts of the wakeup mask */ -static struct samsung_wakeup_mask s5p64x0_wake_irqs[] = { - { .irq = IRQ_RTC_ALARM, .bit = S5P64X0_PWR_CFG_RTC_ALRM_DISABLE, }, - { .irq = IRQ_RTC_TIC, .bit = S5P64X0_PWR_CFG_RTC_TICK_DISABLE, }, - { .irq = IRQ_HSMMC0, .bit = S5P64X0_PWR_CFG_MMC0_DISABLE, }, - { .irq = IRQ_HSMMC1, .bit = S5P64X0_PWR_CFG_MMC1_DISABLE, }, -}; - -static void s5p64x0_pm_prepare(void) -{ - u32 tmp; - - samsung_sync_wakemask(S5P64X0_PWR_CFG, - s5p64x0_wake_irqs, ARRAY_SIZE(s5p64x0_wake_irqs)); - - /* store the resume address in INFORM0 register */ - __raw_writel(virt_to_phys(s3c_cpu_resume), S5P64X0_INFORM0); - - /* setup clock gating for FIMGVG block */ - __raw_writel((__raw_readl(S5P64X0_CLK_GATE_HCLK1) | \ - (S5P64X0_CLK_GATE_HCLK1_FIMGVG)), S5P64X0_CLK_GATE_HCLK1); - __raw_writel((__raw_readl(S5P64X0_CLK_GATE_SCLK1) | \ - (S5P64X0_CLK_GATE_SCLK1_FIMGVG)), S5P64X0_CLK_GATE_SCLK1); - - /* Configure the stabilization counter with wait time required */ - __raw_writel(S5P64X0_PWR_STABLE_PWR_CNT_VAL4, S5P64X0_PWR_STABLE); - - /* set WFI to SLEEP mode configuration */ - tmp = __raw_readl(S5P64X0_SLEEP_CFG); - tmp &= ~(S5P64X0_SLEEP_CFG_OSC_EN); - __raw_writel(tmp, S5P64X0_SLEEP_CFG); - - tmp = __raw_readl(S5P64X0_PWR_CFG); - tmp &= ~(S5P64X0_PWR_CFG_WFI_MASK); - tmp |= S5P64X0_PWR_CFG_WFI_SLEEP; - __raw_writel(tmp, S5P64X0_PWR_CFG); - - /* - * set OTHERS register to disable interrupt before going to - * sleep. This bit is present only in S5P6450, it is reserved - * in S5P6440. - */ - if (soc_is_s5p6450()) { - tmp = __raw_readl(S5P64X0_OTHERS); - tmp |= S5P6450_OTHERS_DISABLE_INT; - __raw_writel(tmp, S5P64X0_OTHERS); - } - - /* ensure previous wakeup state is cleared before sleeping */ - __raw_writel(__raw_readl(S5P64X0_WAKEUP_STAT), S5P64X0_WAKEUP_STAT); - -} - -static int s5p64x0_pm_add(struct device *dev, struct subsys_interface *sif) -{ - pm_cpu_prep = s5p64x0_pm_prepare; - pm_cpu_sleep = s5p64x0_cpu_suspend; - - return 0; -} - -static struct subsys_interface s5p64x0_pm_interface = { - .name = "s5p64x0_pm", - .subsys = &s5p64x0_subsys, - .add_dev = s5p64x0_pm_add, -}; - -static __init int s5p64x0_pm_drvinit(void) -{ - s3c_pm_init(); - - return subsys_interface_register(&s5p64x0_pm_interface); -} -arch_initcall(s5p64x0_pm_drvinit); - -static void s5p64x0_pm_resume(void) -{ - u32 tmp; - - tmp = __raw_readl(S5P64X0_OTHERS); - tmp |= (S5P64X0_OTHERS_RET_MMC0 | S5P64X0_OTHERS_RET_MMC1 | \ - S5P64X0_OTHERS_RET_UART); - __raw_writel(tmp , S5P64X0_OTHERS); -} - -static struct syscore_ops s5p64x0_pm_syscore_ops = { - .resume = s5p64x0_pm_resume, -}; - -static __init int s5p64x0_pm_syscore_init(void) -{ - register_syscore_ops(&s5p64x0_pm_syscore_ops); - - return 0; -} -arch_initcall(s5p64x0_pm_syscore_init); diff --git a/arch/arm/mach-s5p64x0/setup-fb-24bpp.c b/arch/arm/mach-s5p64x0/setup-fb-24bpp.c deleted file mode 100644 index f346ee4af54d..000000000000 --- a/arch/arm/mach-s5p64x0/setup-fb-24bpp.c +++ /dev/null @@ -1,29 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/setup-fb-24bpp.c - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * Base S5P64X0 GPIO setup information for LCD framebuffer - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/fb.h> -#include <linux/gpio.h> - -#include <plat/cpu.h> -#include <plat/fb.h> -#include <plat/gpio-cfg.h> - -void s5p64x0_fb_gpio_setup_24bpp(void) -{ - if (soc_is_s5p6440()) { - s3c_gpio_cfgrange_nopull(S5P6440_GPI(0), 16, S3C_GPIO_SFN(2)); - s3c_gpio_cfgrange_nopull(S5P6440_GPJ(0), 12, S3C_GPIO_SFN(2)); - } else if (soc_is_s5p6450()) { - s3c_gpio_cfgrange_nopull(S5P6450_GPI(0), 16, S3C_GPIO_SFN(2)); - s3c_gpio_cfgrange_nopull(S5P6450_GPJ(0), 12, S3C_GPIO_SFN(2)); - } -} diff --git a/arch/arm/mach-s5p64x0/setup-i2c0.c b/arch/arm/mach-s5p64x0/setup-i2c0.c deleted file mode 100644 index 569b76ac98cb..000000000000 --- a/arch/arm/mach-s5p64x0/setup-i2c0.c +++ /dev/null @@ -1,38 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/setup-i2c0.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * I2C0 GPIO configuration. - * - * Based on plat-s3c64x0/setup-i2c0.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/gpio.h> - -struct platform_device; /* don't need the contents */ - -#include <plat/gpio-cfg.h> -#include <linux/platform_data/i2c-s3c2410.h> - -#include "i2c.h" - -void s5p6440_i2c0_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(S5P6440_GPB(5), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); -} - -void s5p6450_i2c0_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(S5P6450_GPB(5), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); -} - -void s3c_i2c0_cfg_gpio(struct platform_device *dev) { } diff --git a/arch/arm/mach-s5p64x0/setup-i2c1.c b/arch/arm/mach-s5p64x0/setup-i2c1.c deleted file mode 100644 index 867374e6d0bc..000000000000 --- a/arch/arm/mach-s5p64x0/setup-i2c1.c +++ /dev/null @@ -1,38 +0,0 @@ -/* linux/arch/arm/mach-s5p64xx/setup-i2c1.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * I2C1 GPIO configuration. - * - * Based on plat-s3c64xx/setup-i2c0.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/gpio.h> - -struct platform_device; /* don't need the contents */ - -#include <plat/gpio-cfg.h> -#include <linux/platform_data/i2c-s3c2410.h> - -#include "i2c.h" - -void s5p6440_i2c1_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(S5P6440_GPR(9), 2, - S3C_GPIO_SFN(6), S3C_GPIO_PULL_UP); -} - -void s5p6450_i2c1_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(S5P6450_GPR(9), 2, - S3C_GPIO_SFN(6), S3C_GPIO_PULL_UP); -} - -void s3c_i2c1_cfg_gpio(struct platform_device *dev) { } diff --git a/arch/arm/mach-s5p64x0/setup-sdhci-gpio.c b/arch/arm/mach-s5p64x0/setup-sdhci-gpio.c deleted file mode 100644 index 8410af0d12bf..000000000000 --- a/arch/arm/mach-s5p64x0/setup-sdhci-gpio.c +++ /dev/null @@ -1,104 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/setup-sdhci-gpio.c - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5P64X0 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/gpio.h> - -#include <mach/regs-gpio.h> -#include <mach/regs-clock.h> - -#include <plat/gpio-cfg.h> -#include <plat/sdhci.h> -#include <plat/cpu.h> - -void s5p64x0_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width) -{ - struct s3c_sdhci_platdata *pdata = dev->dev.platform_data; - - /* Set all the necessary GPG pins to special-function 2 */ - if (soc_is_s5p6450()) - s3c_gpio_cfgrange_nopull(S5P6450_GPG(0), 2 + width, - S3C_GPIO_SFN(2)); - else - s3c_gpio_cfgrange_nopull(S5P6440_GPG(0), 2 + width, - S3C_GPIO_SFN(2)); - - /* Set GPG[6] pin to special-function 2 - MMC0 CDn */ - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - if (soc_is_s5p6450()) { - s3c_gpio_setpull(S5P6450_GPG(6), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5P6450_GPG(6), S3C_GPIO_SFN(2)); - } else { - s3c_gpio_setpull(S5P6440_GPG(6), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5P6440_GPG(6), S3C_GPIO_SFN(2)); - } - } -} - -void s5p64x0_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width) -{ - struct s3c_sdhci_platdata *pdata = dev->dev.platform_data; - - /* Set GPH[0:1] pins to special-function 2 - CLK and CMD */ - if (soc_is_s5p6450()) - s3c_gpio_cfgrange_nopull(S5P6450_GPH(0), 2, S3C_GPIO_SFN(2)); - else - s3c_gpio_cfgrange_nopull(S5P6440_GPH(0), 2 , S3C_GPIO_SFN(2)); - - switch (width) { - case 8: - /* Set data pins GPH[6:9] special-function 2 */ - if (soc_is_s5p6450()) - s3c_gpio_cfgrange_nopull(S5P6450_GPH(6), 4, - S3C_GPIO_SFN(2)); - else - s3c_gpio_cfgrange_nopull(S5P6440_GPH(6), 4, - S3C_GPIO_SFN(2)); - case 4: - /* set data pins GPH[2:5] special-function 2 */ - if (soc_is_s5p6450()) - s3c_gpio_cfgrange_nopull(S5P6450_GPH(2), 4, - S3C_GPIO_SFN(2)); - else - s3c_gpio_cfgrange_nopull(S5P6440_GPH(2), 4, - S3C_GPIO_SFN(2)); - default: - break; - } - - /* Set GPG[6] pin to special-funtion 3 : MMC1 CDn */ - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - if (soc_is_s5p6450()) { - s3c_gpio_setpull(S5P6450_GPG(6), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5P6450_GPG(6), S3C_GPIO_SFN(3)); - } else { - s3c_gpio_setpull(S5P6440_GPG(6), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5P6440_GPG(6), S3C_GPIO_SFN(3)); - } - } -} - -void s5p6440_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width) -{ - /* Set GPC[4:5] pins to special-function 3 - CLK and CMD */ - s3c_gpio_cfgrange_nopull(S5P6440_GPC(4), 2, S3C_GPIO_SFN(3)); - - /* Set data pins GPH[6:9] pins to special-function 3 */ - s3c_gpio_cfgrange_nopull(S5P6440_GPH(6), 4, S3C_GPIO_SFN(3)); -} - -void s5p6450_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width) -{ - /* Set all the necessary GPG pins to special-function 3 */ - s3c_gpio_cfgrange_nopull(S5P6450_GPG(7), 2 + width, S3C_GPIO_SFN(3)); -} diff --git a/arch/arm/mach-s5p64x0/setup-spi.c b/arch/arm/mach-s5p64x0/setup-spi.c deleted file mode 100644 index 7664356720ca..000000000000 --- a/arch/arm/mach-s5p64x0/setup-spi.c +++ /dev/null @@ -1,38 +0,0 @@ -/* linux/arch/arm/mach-s5p64x0/setup-spi.c - * - * Copyright (C) 2011 Samsung Electronics Ltd. - * http://www.samsung.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/gpio.h> -#include <plat/gpio-cfg.h> - -#ifdef CONFIG_S3C64XX_DEV_SPI0 -int s3c64xx_spi0_cfg_gpio(void) -{ - if (soc_is_s5p6450()) - s3c_gpio_cfgall_range(S5P6450_GPC(0), 3, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); - else - s3c_gpio_cfgall_range(S5P6440_GPC(0), 3, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); - return 0; -} -#endif - -#ifdef CONFIG_S3C64XX_DEV_SPI1 -int s3c64xx_spi1_cfg_gpio(void) -{ - if (soc_is_s5p6450()) - s3c_gpio_cfgall_range(S5P6450_GPC(4), 3, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); - else - s3c_gpio_cfgall_range(S5P6440_GPC(4), 3, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); - return 0; -} -#endif diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig deleted file mode 100644 index c5e3a969b063..000000000000 --- a/arch/arm/mach-s5pc100/Kconfig +++ /dev/null @@ -1,81 +0,0 @@ -# Copyright 2009 Samsung Electronics Co. -# Byungho Min <bhmin@samsung.com> -# -# Licensed under GPLv2 - -# Configuration options for the S5PC100 CPU - -if ARCH_S5PC100 - -config CPU_S5PC100 - bool - select ARM_AMBA - select PL330_DMA if DMADEVICES - select S5P_EXT_INT - help - Enable S5PC100 CPU support - -config S5PC100_SETUP_FB_24BPP - bool - help - Common setup code for S5PC1XX with an 24bpp RGB display helper. - -config S5PC100_SETUP_I2C1 - bool - help - Common setup code for i2c bus 1. - -config S5PC100_SETUP_IDE - bool - help - Common setup code for S5PC100 IDE GPIO configurations - -config S5PC100_SETUP_KEYPAD - bool - help - Common setup code for KEYPAD GPIO configurations. - -config S5PC100_SETUP_SDHCI - bool - select S5PC100_SETUP_SDHCI_GPIO - help - Internal helper functions for S5PC100 based SDHCI systems - -config S5PC100_SETUP_SDHCI_GPIO - bool - help - Common setup code for SDHCI gpio. - -config S5PC100_SETUP_SPI - bool - help - Common setup code for SPI GPIO configurations. - -config MACH_SMDKC100 - bool "SMDKC100" - select CPU_S5PC100 - select S3C_DEV_FB - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC1 - select S3C_DEV_HSMMC2 - select S3C_DEV_I2C1 - select S3C_DEV_RTC - select S3C_DEV_WDT - select S5PC100_SETUP_FB_24BPP - select S5PC100_SETUP_I2C1 - select S5PC100_SETUP_IDE - select S5PC100_SETUP_KEYPAD - select S5PC100_SETUP_SDHCI - select S5P_DEV_FIMC0 - select S5P_DEV_FIMC1 - select S5P_DEV_FIMC2 - select SAMSUNG_DEV_ADC - select SAMSUNG_DEV_BACKLIGHT - select SAMSUNG_DEV_IDE - select SAMSUNG_DEV_KEYPAD - select SAMSUNG_DEV_PWM - select SAMSUNG_DEV_TS - help - Machine support for the Samsung SMDKC100 - -endif diff --git a/arch/arm/mach-s5pc100/Makefile b/arch/arm/mach-s5pc100/Makefile deleted file mode 100644 index 118c711f74e8..000000000000 --- a/arch/arm/mach-s5pc100/Makefile +++ /dev/null @@ -1,32 +0,0 @@ -# arch/arm/mach-s5pc100/Makefile -# -# Copyright 2009 Samsung Electronics Co. -# -# Licensed under GPLv2 - -obj-y := -obj-m := -obj-n := -obj- := - -# Core - -obj-y += common.o clock.o - -obj-y += dma.o - -# machine support - -obj-$(CONFIG_MACH_SMDKC100) += mach-smdkc100.o - -# device support - -obj-y += dev-audio.o - -obj-y += setup-i2c0.o -obj-$(CONFIG_S5PC100_SETUP_FB_24BPP) += setup-fb-24bpp.o -obj-$(CONFIG_S5PC100_SETUP_I2C1) += setup-i2c1.o -obj-$(CONFIG_S5PC100_SETUP_IDE) += setup-ide.o -obj-$(CONFIG_S5PC100_SETUP_KEYPAD) += setup-keypad.o -obj-$(CONFIG_S5PC100_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o -obj-$(CONFIG_S5PC100_SETUP_SPI) += setup-spi.o diff --git a/arch/arm/mach-s5pc100/Makefile.boot b/arch/arm/mach-s5pc100/Makefile.boot deleted file mode 100644 index 79ece4055b02..000000000000 --- a/arch/arm/mach-s5pc100/Makefile.boot +++ /dev/null @@ -1,2 +0,0 @@ - zreladdr-y += 0x20008000 -params_phys-y := 0x20000100 diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c deleted file mode 100644 index d0dc10ee7729..000000000000 --- a/arch/arm/mach-s5pc100/clock.c +++ /dev/null @@ -1,1361 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/clock.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PC100 - Clock support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/io.h> - -#include <mach/map.h> - -#include <plat/cpu-freq.h> -#include <mach/regs-clock.h> -#include <plat/clock.h> -#include <plat/cpu.h> -#include <plat/pll.h> -#include <plat/s5p-clock.h> -#include <plat/clock-clksrc.h> - -#include "common.h" - -static struct clk s5p_clk_otgphy = { - .name = "otg_phy", -}; - -static struct clk dummy_apb_pclk = { - .name = "apb_pclk", - .id = -1, -}; - -static struct clk *clk_src_mout_href_list[] = { - [0] = &s5p_clk_27m, - [1] = &clk_fin_hpll, -}; - -static struct clksrc_sources clk_src_mout_href = { - .sources = clk_src_mout_href_list, - .nr_sources = ARRAY_SIZE(clk_src_mout_href_list), -}; - -static struct clksrc_clk clk_mout_href = { - .clk = { - .name = "mout_href", - }, - .sources = &clk_src_mout_href, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 20, .size = 1 }, -}; - -static struct clk *clk_src_mout_48m_list[] = { - [0] = &clk_xusbxti, - [1] = &s5p_clk_otgphy, -}; - -static struct clksrc_sources clk_src_mout_48m = { - .sources = clk_src_mout_48m_list, - .nr_sources = ARRAY_SIZE(clk_src_mout_48m_list), -}; - -static struct clksrc_clk clk_mout_48m = { - .clk = { - .name = "mout_48m", - }, - .sources = &clk_src_mout_48m, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 24, .size = 1 }, -}; - -static struct clksrc_clk clk_mout_mpll = { - .clk = { - .name = "mout_mpll", - }, - .sources = &clk_src_mpll, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 4, .size = 1 }, -}; - - -static struct clksrc_clk clk_mout_apll = { - .clk = { - .name = "mout_apll", - }, - .sources = &clk_src_apll, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 0, .size = 1 }, -}; - -static struct clksrc_clk clk_mout_epll = { - .clk = { - .name = "mout_epll", - }, - .sources = &clk_src_epll, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 8, .size = 1 }, -}; - -static struct clk *clk_src_mout_hpll_list[] = { - [0] = &s5p_clk_27m, -}; - -static struct clksrc_sources clk_src_mout_hpll = { - .sources = clk_src_mout_hpll_list, - .nr_sources = ARRAY_SIZE(clk_src_mout_hpll_list), -}; - -static struct clksrc_clk clk_mout_hpll = { - .clk = { - .name = "mout_hpll", - }, - .sources = &clk_src_mout_hpll, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 12, .size = 1 }, -}; - -static struct clksrc_clk clk_div_apll = { - .clk = { - .name = "div_apll", - .parent = &clk_mout_apll.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 0, .size = 1 }, -}; - -static struct clksrc_clk clk_div_arm = { - .clk = { - .name = "div_arm", - .parent = &clk_div_apll.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 4, .size = 3 }, -}; - -static struct clksrc_clk clk_div_d0_bus = { - .clk = { - .name = "div_d0_bus", - .parent = &clk_div_arm.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 8, .size = 3 }, -}; - -static struct clksrc_clk clk_div_pclkd0 = { - .clk = { - .name = "div_pclkd0", - .parent = &clk_div_d0_bus.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 12, .size = 3 }, -}; - -static struct clksrc_clk clk_div_secss = { - .clk = { - .name = "div_secss", - .parent = &clk_div_d0_bus.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 16, .size = 3 }, -}; - -static struct clksrc_clk clk_div_apll2 = { - .clk = { - .name = "div_apll2", - .parent = &clk_mout_apll.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 0, .size = 3 }, -}; - -static struct clk *clk_src_mout_am_list[] = { - [0] = &clk_mout_mpll.clk, - [1] = &clk_div_apll2.clk, -}; - -static struct clksrc_sources clk_src_mout_am = { - .sources = clk_src_mout_am_list, - .nr_sources = ARRAY_SIZE(clk_src_mout_am_list), -}; - -static struct clksrc_clk clk_mout_am = { - .clk = { - .name = "mout_am", - }, - .sources = &clk_src_mout_am, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 16, .size = 1 }, -}; - -static struct clksrc_clk clk_div_d1_bus = { - .clk = { - .name = "div_d1_bus", - .parent = &clk_mout_am.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 12, .size = 3 }, -}; - -static struct clksrc_clk clk_div_mpll2 = { - .clk = { - .name = "div_mpll2", - .parent = &clk_mout_am.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 8, .size = 1 }, -}; - -static struct clksrc_clk clk_div_mpll = { - .clk = { - .name = "div_mpll", - .parent = &clk_mout_am.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 4, .size = 2 }, -}; - -static struct clk *clk_src_mout_onenand_list[] = { - [0] = &clk_div_d0_bus.clk, - [1] = &clk_div_d1_bus.clk, -}; - -static struct clksrc_sources clk_src_mout_onenand = { - .sources = clk_src_mout_onenand_list, - .nr_sources = ARRAY_SIZE(clk_src_mout_onenand_list), -}; - -static struct clksrc_clk clk_mout_onenand = { - .clk = { - .name = "mout_onenand", - }, - .sources = &clk_src_mout_onenand, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 24, .size = 1 }, -}; - -static struct clksrc_clk clk_div_onenand = { - .clk = { - .name = "div_onenand", - .parent = &clk_mout_onenand.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 20, .size = 2 }, -}; - -static struct clksrc_clk clk_div_pclkd1 = { - .clk = { - .name = "div_pclkd1", - .parent = &clk_div_d1_bus.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 16, .size = 3 }, -}; - -static struct clksrc_clk clk_div_cam = { - .clk = { - .name = "div_cam", - .parent = &clk_div_mpll2.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 24, .size = 5 }, -}; - -static struct clksrc_clk clk_div_hdmi = { - .clk = { - .name = "div_hdmi", - .parent = &clk_mout_hpll.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 28, .size = 4 }, -}; - -static u32 epll_div[][4] = { - { 32750000, 131, 3, 4 }, - { 32768000, 131, 3, 4 }, - { 36000000, 72, 3, 3 }, - { 45000000, 90, 3, 3 }, - { 45158000, 90, 3, 3 }, - { 45158400, 90, 3, 3 }, - { 48000000, 96, 3, 3 }, - { 49125000, 131, 4, 3 }, - { 49152000, 131, 4, 3 }, - { 60000000, 120, 3, 3 }, - { 67737600, 226, 5, 3 }, - { 67738000, 226, 5, 3 }, - { 73800000, 246, 5, 3 }, - { 73728000, 246, 5, 3 }, - { 72000000, 144, 3, 3 }, - { 84000000, 168, 3, 3 }, - { 96000000, 96, 3, 2 }, - { 144000000, 144, 3, 2 }, - { 192000000, 96, 3, 1 } -}; - -static int s5pc100_epll_set_rate(struct clk *clk, unsigned long rate) -{ - unsigned int epll_con; - unsigned int i; - - if (clk->rate == rate) /* Return if nothing changed */ - return 0; - - epll_con = __raw_readl(S5P_EPLL_CON); - - epll_con &= ~(PLL65XX_MDIV_MASK | PLL65XX_PDIV_MASK | PLL65XX_SDIV_MASK); - - for (i = 0; i < ARRAY_SIZE(epll_div); i++) { - if (epll_div[i][0] == rate) { - epll_con |= (epll_div[i][1] << PLL65XX_MDIV_SHIFT) | - (epll_div[i][2] << PLL65XX_PDIV_SHIFT) | - (epll_div[i][3] << PLL65XX_SDIV_SHIFT); - break; - } - } - - if (i == ARRAY_SIZE(epll_div)) { - printk(KERN_ERR "%s: Invalid Clock EPLL Frequency\n", __func__); - return -EINVAL; - } - - __raw_writel(epll_con, S5P_EPLL_CON); - - printk(KERN_WARNING "EPLL Rate changes from %lu to %lu\n", - clk->rate, rate); - - clk->rate = rate; - - return 0; -} - -static struct clk_ops s5pc100_epll_ops = { - .get_rate = s5p_epll_get_rate, - .set_rate = s5pc100_epll_set_rate, -}; - -static int s5pc100_d0_0_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_D00, clk, enable); -} - -static int s5pc100_d0_1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_D01, clk, enable); -} - -static int s5pc100_d0_2_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_D02, clk, enable); -} - -static int s5pc100_d1_0_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_D10, clk, enable); -} - -static int s5pc100_d1_1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_D11, clk, enable); -} - -static int s5pc100_d1_2_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_D12, clk, enable); -} - -static int s5pc100_d1_3_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_D13, clk, enable); -} - -static int s5pc100_d1_4_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_D14, clk, enable); -} - -static int s5pc100_d1_5_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_D15, clk, enable); -} - -static int s5pc100_sclk0_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_SCLK0, clk, enable); -} - -static int s5pc100_sclk1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_SCLK1, clk, enable); -} - -/* - * The following clocks will be disabled during clock initialization. It is - * recommended to keep the following clocks disabled until the driver requests - * for enabling the clock. - */ -static struct clk init_clocks_off[] = { - { - .name = "cssys", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_0_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "secss", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_0_ctrl, - .ctrlbit = (1 << 5), - }, { - .name = "g2d", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_0_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "mdma", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_0_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "cfcon", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_0_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "nfcon", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_1_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "onenandc", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_1_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "sdm", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_2_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "seckey", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_2_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "modemif", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_0_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "otg", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_0_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "usbhost", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_0_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "dma", - .devname = "dma-pl330.1", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_0_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "dma", - .devname = "dma-pl330.0", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_0_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "lcd", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_1_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "rotator", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_1_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "fimc", - .devname = "s5p-fimc.0", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_1_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "fimc", - .devname = "s5p-fimc.1", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_1_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "fimc", - .devname = "s5p-fimc.2", - .enable = s5pc100_d1_1_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "jpeg", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_1_ctrl, - .ctrlbit = (1 << 5), - }, { - .name = "mipi-dsim", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_1_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "mipi-csis", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_1_ctrl, - .ctrlbit = (1 << 7), - }, { - .name = "g3d", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_0_ctrl, - .ctrlbit = (1 << 8), - }, { - .name = "tv", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_2_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "vp", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_2_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "mixer", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_2_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "hdmi", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_2_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "mfc", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_2_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "apc", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_3_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "iec", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_3_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "systimer", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_3_ctrl, - .ctrlbit = (1 << 7), - }, { - .name = "watchdog", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_3_ctrl, - .ctrlbit = (1 << 8), - }, { - .name = "rtc", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_3_ctrl, - .ctrlbit = (1 << 9), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.0", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.1", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 5), - }, { - .name = "spi", - .devname = "s5pc100-spi.0", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "spi", - .devname = "s5pc100-spi.1", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 7), - }, { - .name = "spi", - .devname = "s5pc100-spi.2", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 8), - }, { - .name = "irda", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 9), - }, { - .name = "ccan", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 10), - }, { - .name = "ccan", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 11), - }, { - .name = "hsitx", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 12), - }, { - .name = "hsirx", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 13), - }, { - .name = "ac97", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "pcm", - .devname = "samsung-pcm.0", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "pcm", - .devname = "samsung-pcm.1", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 5), - }, { - .name = "spdif", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "adc", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 7), - }, { - .name = "keypad", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 8), - }, { - .name = "mmc_48m", - .devname = "s3c-sdhci.0", - .parent = &clk_mout_48m.clk, - .enable = s5pc100_sclk0_ctrl, - .ctrlbit = (1 << 15), - }, { - .name = "mmc_48m", - .devname = "s3c-sdhci.1", - .parent = &clk_mout_48m.clk, - .enable = s5pc100_sclk0_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "mmc_48m", - .devname = "s3c-sdhci.2", - .parent = &clk_mout_48m.clk, - .enable = s5pc100_sclk0_ctrl, - .ctrlbit = (1 << 17), - }, -}; - -static struct clk clk_hsmmc2 = { - .name = "hsmmc", - .devname = "s3c-sdhci.2", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_0_ctrl, - .ctrlbit = (1 << 7), -}; - -static struct clk clk_hsmmc1 = { - .name = "hsmmc", - .devname = "s3c-sdhci.1", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_0_ctrl, - .ctrlbit = (1 << 6), -}; - -static struct clk clk_hsmmc0 = { - .name = "hsmmc", - .devname = "s3c-sdhci.0", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_0_ctrl, - .ctrlbit = (1 << 5), -}; - -static struct clk clk_48m_spi0 = { - .name = "spi_48m", - .devname = "s5pc100-spi.0", - .parent = &clk_mout_48m.clk, - .enable = s5pc100_sclk0_ctrl, - .ctrlbit = (1 << 7), -}; - -static struct clk clk_48m_spi1 = { - .name = "spi_48m", - .devname = "s5pc100-spi.1", - .parent = &clk_mout_48m.clk, - .enable = s5pc100_sclk0_ctrl, - .ctrlbit = (1 << 8), -}; - -static struct clk clk_48m_spi2 = { - .name = "spi_48m", - .devname = "s5pc100-spi.2", - .parent = &clk_mout_48m.clk, - .enable = s5pc100_sclk0_ctrl, - .ctrlbit = (1 << 9), -}; - -static struct clk clk_i2s0 = { - .name = "iis", - .devname = "samsung-i2s.0", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 0), -}; - -static struct clk clk_i2s1 = { - .name = "iis", - .devname = "samsung-i2s.1", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 1), -}; - -static struct clk clk_i2s2 = { - .name = "iis", - .devname = "samsung-i2s.2", - .parent = &clk_div_pclkd1.clk, - .enable = s5pc100_d1_5_ctrl, - .ctrlbit = (1 << 2), -}; - -static struct clk clk_vclk54m = { - .name = "vclk_54m", - .rate = 54000000, -}; - -static struct clk clk_i2scdclk0 = { - .name = "i2s_cdclk0", -}; - -static struct clk clk_i2scdclk1 = { - .name = "i2s_cdclk1", -}; - -static struct clk clk_i2scdclk2 = { - .name = "i2s_cdclk2", -}; - -static struct clk clk_pcmcdclk0 = { - .name = "pcm_cdclk0", -}; - -static struct clk clk_pcmcdclk1 = { - .name = "pcm_cdclk1", -}; - -static struct clk *clk_src_group1_list[] = { - [0] = &clk_mout_epll.clk, - [1] = &clk_div_mpll2.clk, - [2] = &clk_fin_epll, - [3] = &clk_mout_hpll.clk, -}; - -static struct clksrc_sources clk_src_group1 = { - .sources = clk_src_group1_list, - .nr_sources = ARRAY_SIZE(clk_src_group1_list), -}; - -static struct clk *clk_src_group2_list[] = { - [0] = &clk_mout_epll.clk, - [1] = &clk_div_mpll.clk, -}; - -static struct clksrc_sources clk_src_group2 = { - .sources = clk_src_group2_list, - .nr_sources = ARRAY_SIZE(clk_src_group2_list), -}; - -static struct clk *clk_src_group3_list[] = { - [0] = &clk_mout_epll.clk, - [1] = &clk_div_mpll.clk, - [2] = &clk_fin_epll, - [3] = &clk_i2scdclk0, - [4] = &clk_pcmcdclk0, - [5] = &clk_mout_hpll.clk, -}; - -static struct clksrc_sources clk_src_group3 = { - .sources = clk_src_group3_list, - .nr_sources = ARRAY_SIZE(clk_src_group3_list), -}; - -static struct clksrc_clk clk_sclk_audio0 = { - .clk = { - .name = "sclk_audio", - .devname = "samsung-pcm.0", - .ctrlbit = (1 << 8), - .enable = s5pc100_sclk1_ctrl, - }, - .sources = &clk_src_group3, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 12, .size = 3 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 12, .size = 4 }, -}; - -static struct clk *clk_src_group4_list[] = { - [0] = &clk_mout_epll.clk, - [1] = &clk_div_mpll.clk, - [2] = &clk_fin_epll, - [3] = &clk_i2scdclk1, - [4] = &clk_pcmcdclk1, - [5] = &clk_mout_hpll.clk, -}; - -static struct clksrc_sources clk_src_group4 = { - .sources = clk_src_group4_list, - .nr_sources = ARRAY_SIZE(clk_src_group4_list), -}; - -static struct clksrc_clk clk_sclk_audio1 = { - .clk = { - .name = "sclk_audio", - .devname = "samsung-pcm.1", - .ctrlbit = (1 << 9), - .enable = s5pc100_sclk1_ctrl, - }, - .sources = &clk_src_group4, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 16, .size = 3 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 16, .size = 4 }, -}; - -static struct clk *clk_src_group5_list[] = { - [0] = &clk_mout_epll.clk, - [1] = &clk_div_mpll.clk, - [2] = &clk_fin_epll, - [3] = &clk_i2scdclk2, - [4] = &clk_mout_hpll.clk, -}; - -static struct clksrc_sources clk_src_group5 = { - .sources = clk_src_group5_list, - .nr_sources = ARRAY_SIZE(clk_src_group5_list), -}; - -static struct clksrc_clk clk_sclk_audio2 = { - .clk = { - .name = "sclk_audio", - .devname = "samsung-pcm.2", - .ctrlbit = (1 << 10), - .enable = s5pc100_sclk1_ctrl, - }, - .sources = &clk_src_group5, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 20, .size = 3 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 20, .size = 4 }, -}; - -static struct clk *clk_src_group6_list[] = { - [0] = &s5p_clk_27m, - [1] = &clk_vclk54m, - [2] = &clk_div_hdmi.clk, -}; - -static struct clksrc_sources clk_src_group6 = { - .sources = clk_src_group6_list, - .nr_sources = ARRAY_SIZE(clk_src_group6_list), -}; - -static struct clk *clk_src_group7_list[] = { - [0] = &clk_mout_epll.clk, - [1] = &clk_div_mpll.clk, - [2] = &clk_mout_hpll.clk, - [3] = &clk_vclk54m, -}; - -static struct clksrc_sources clk_src_group7 = { - .sources = clk_src_group7_list, - .nr_sources = ARRAY_SIZE(clk_src_group7_list), -}; - -static struct clk *clk_src_mmc0_list[] = { - [0] = &clk_mout_epll.clk, - [1] = &clk_div_mpll.clk, - [2] = &clk_fin_epll, -}; - -static struct clksrc_sources clk_src_mmc0 = { - .sources = clk_src_mmc0_list, - .nr_sources = ARRAY_SIZE(clk_src_mmc0_list), -}; - -static struct clk *clk_src_mmc12_list[] = { - [0] = &clk_mout_epll.clk, - [1] = &clk_div_mpll.clk, - [2] = &clk_fin_epll, - [3] = &clk_mout_hpll.clk, -}; - -static struct clksrc_sources clk_src_mmc12 = { - .sources = clk_src_mmc12_list, - .nr_sources = ARRAY_SIZE(clk_src_mmc12_list), -}; - -static struct clk *clk_src_irda_usb_list[] = { - [0] = &clk_mout_epll.clk, - [1] = &clk_div_mpll.clk, - [2] = &clk_fin_epll, - [3] = &clk_mout_hpll.clk, -}; - -static struct clksrc_sources clk_src_irda_usb = { - .sources = clk_src_irda_usb_list, - .nr_sources = ARRAY_SIZE(clk_src_irda_usb_list), -}; - -static struct clk *clk_src_pwi_list[] = { - [0] = &clk_fin_epll, - [1] = &clk_mout_epll.clk, - [2] = &clk_div_mpll.clk, -}; - -static struct clksrc_sources clk_src_pwi = { - .sources = clk_src_pwi_list, - .nr_sources = ARRAY_SIZE(clk_src_pwi_list), -}; - -static struct clk *clk_sclk_spdif_list[] = { - [0] = &clk_sclk_audio0.clk, - [1] = &clk_sclk_audio1.clk, - [2] = &clk_sclk_audio2.clk, -}; - -static struct clksrc_sources clk_src_sclk_spdif = { - .sources = clk_sclk_spdif_list, - .nr_sources = ARRAY_SIZE(clk_sclk_spdif_list), -}; - -static struct clksrc_clk clk_sclk_spdif = { - .clk = { - .name = "sclk_spdif", - .ctrlbit = (1 << 11), - .enable = s5pc100_sclk1_ctrl, - .ops = &s5p_sclk_spdif_ops, - }, - .sources = &clk_src_sclk_spdif, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 24, .size = 2 }, -}; - -static struct clksrc_clk clksrcs[] = { - { - .clk = { - .name = "sclk_mixer", - .ctrlbit = (1 << 6), - .enable = s5pc100_sclk0_ctrl, - - }, - .sources = &clk_src_group6, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 28, .size = 2 }, - }, { - .clk = { - .name = "sclk_lcd", - .ctrlbit = (1 << 0), - .enable = s5pc100_sclk1_ctrl, - - }, - .sources = &clk_src_group7, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 12, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 12, .size = 4 }, - }, { - .clk = { - .name = "sclk_fimc", - .devname = "s5p-fimc.0", - .ctrlbit = (1 << 1), - .enable = s5pc100_sclk1_ctrl, - - }, - .sources = &clk_src_group7, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 16, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 16, .size = 4 }, - }, { - .clk = { - .name = "sclk_fimc", - .devname = "s5p-fimc.1", - .ctrlbit = (1 << 2), - .enable = s5pc100_sclk1_ctrl, - - }, - .sources = &clk_src_group7, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 20, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 20, .size = 4 }, - }, { - .clk = { - .name = "sclk_fimc", - .devname = "s5p-fimc.2", - .ctrlbit = (1 << 3), - .enable = s5pc100_sclk1_ctrl, - - }, - .sources = &clk_src_group7, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 24, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 24, .size = 4 }, - }, { - .clk = { - .name = "sclk_irda", - .ctrlbit = (1 << 10), - .enable = s5pc100_sclk0_ctrl, - - }, - .sources = &clk_src_irda_usb, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 8, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 8, .size = 4 }, - }, { - .clk = { - .name = "sclk_irda", - .ctrlbit = (1 << 10), - .enable = s5pc100_sclk0_ctrl, - - }, - .sources = &clk_src_mmc12, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 16, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV2, .shift = 16, .size = 4 }, - }, { - .clk = { - .name = "sclk_pwi", - .ctrlbit = (1 << 1), - .enable = s5pc100_sclk0_ctrl, - - }, - .sources = &clk_src_pwi, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 0, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 0, .size = 3 }, - }, { - .clk = { - .name = "sclk_uhost", - .ctrlbit = (1 << 11), - .enable = s5pc100_sclk0_ctrl, - - }, - .sources = &clk_src_irda_usb, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 20, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV2, .shift = 20, .size = 4 }, - }, -}; - -static struct clksrc_clk clk_sclk_uart = { - .clk = { - .name = "uclk1", - .ctrlbit = (1 << 3), - .enable = s5pc100_sclk0_ctrl, - }, - .sources = &clk_src_group2, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 0, .size = 1 }, - .reg_div = { .reg = S5P_CLK_DIV2, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc0 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.0", - .ctrlbit = (1 << 12), - .enable = s5pc100_sclk1_ctrl, - }, - .sources = &clk_src_mmc0, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 0, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc1 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.1", - .ctrlbit = (1 << 13), - .enable = s5pc100_sclk1_ctrl, - }, - .sources = &clk_src_mmc12, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 4, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 4, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc2 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.2", - .ctrlbit = (1 << 14), - .enable = s5pc100_sclk1_ctrl, - }, - .sources = &clk_src_mmc12, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 8, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_spi0 = { - .clk = { - .name = "sclk_spi", - .devname = "s5pc100-spi.0", - .ctrlbit = (1 << 4), - .enable = s5pc100_sclk0_ctrl, - }, - .sources = &clk_src_group1, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 4, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV2, .shift = 4, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_spi1 = { - .clk = { - .name = "sclk_spi", - .devname = "s5pc100-spi.1", - .ctrlbit = (1 << 5), - .enable = s5pc100_sclk0_ctrl, - }, - .sources = &clk_src_group1, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 8, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV2, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_spi2 = { - .clk = { - .name = "sclk_spi", - .devname = "s5pc100-spi.2", - .ctrlbit = (1 << 6), - .enable = s5pc100_sclk0_ctrl, - }, - .sources = &clk_src_group1, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 12, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV2, .shift = 12, .size = 4 }, -}; - -/* Clock initialisation code */ -static struct clksrc_clk *sysclks[] = { - &clk_mout_apll, - &clk_mout_epll, - &clk_mout_mpll, - &clk_mout_hpll, - &clk_mout_href, - &clk_mout_48m, - &clk_div_apll, - &clk_div_arm, - &clk_div_d0_bus, - &clk_div_pclkd0, - &clk_div_secss, - &clk_div_apll2, - &clk_mout_am, - &clk_div_d1_bus, - &clk_div_mpll2, - &clk_div_mpll, - &clk_mout_onenand, - &clk_div_onenand, - &clk_div_pclkd1, - &clk_div_cam, - &clk_div_hdmi, - &clk_sclk_audio0, - &clk_sclk_audio1, - &clk_sclk_audio2, - &clk_sclk_spdif, -}; - -static struct clk *clk_cdev[] = { - &clk_hsmmc0, - &clk_hsmmc1, - &clk_hsmmc2, - &clk_48m_spi0, - &clk_48m_spi1, - &clk_48m_spi2, - &clk_i2s0, - &clk_i2s1, - &clk_i2s2, -}; - -static struct clksrc_clk *clksrc_cdev[] = { - &clk_sclk_uart, - &clk_sclk_mmc0, - &clk_sclk_mmc1, - &clk_sclk_mmc2, - &clk_sclk_spi0, - &clk_sclk_spi1, - &clk_sclk_spi2, -}; - -void __init_or_cpufreq s5pc100_setup_clocks(void) -{ - unsigned long xtal; - unsigned long arm; - unsigned long hclkd0; - unsigned long hclkd1; - unsigned long pclkd0; - unsigned long pclkd1; - unsigned long apll; - unsigned long mpll; - unsigned long epll; - unsigned long hpll; - unsigned int ptr; - - /* Set S5PC100 functions for clk_fout_epll */ - clk_fout_epll.enable = s5p_epll_enable; - clk_fout_epll.ops = &s5pc100_epll_ops; - - printk(KERN_DEBUG "%s: registering clocks\n", __func__); - - xtal = clk_get_rate(&clk_xtal); - - printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal); - - apll = s5p_get_pll65xx(xtal, __raw_readl(S5P_APLL_CON)); - mpll = s5p_get_pll65xx(xtal, __raw_readl(S5P_MPLL_CON)); - epll = s5p_get_pll65xx(xtal, __raw_readl(S5P_EPLL_CON)); - hpll = s5p_get_pll65xx(xtal, __raw_readl(S5P_HPLL_CON)); - - printk(KERN_INFO "S5PC100: PLL settings, A=%ld.%ldMHz, M=%ld.%ldMHz, E=%ld.%ldMHz, H=%ld.%ldMHz\n", - print_mhz(apll), print_mhz(mpll), print_mhz(epll), print_mhz(hpll)); - - clk_fout_apll.rate = apll; - clk_fout_mpll.rate = mpll; - clk_fout_epll.rate = epll; - clk_mout_hpll.clk.rate = hpll; - - for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++) - s3c_set_clksrc(&clksrcs[ptr], true); - - arm = clk_get_rate(&clk_div_arm.clk); - hclkd0 = clk_get_rate(&clk_div_d0_bus.clk); - pclkd0 = clk_get_rate(&clk_div_pclkd0.clk); - hclkd1 = clk_get_rate(&clk_div_d1_bus.clk); - pclkd1 = clk_get_rate(&clk_div_pclkd1.clk); - - printk(KERN_INFO "S5PC100: HCLKD0=%ld.%ldMHz, HCLKD1=%ld.%ldMHz, PCLKD0=%ld.%ldMHz, PCLKD1=%ld.%ldMHz\n", - print_mhz(hclkd0), print_mhz(hclkd1), print_mhz(pclkd0), print_mhz(pclkd1)); - - clk_f.rate = arm; - clk_h.rate = hclkd1; - clk_p.rate = pclkd1; -} - -/* - * The following clocks will be enabled during clock initialization. - */ -static struct clk init_clocks[] = { - { - .name = "tzic", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_0_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "intc", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_0_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "ebi", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_1_ctrl, - .ctrlbit = (1 << 5), - }, { - .name = "intmem", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_1_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "sromc", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_1_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "dmc", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_1_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "chipid", - .parent = &clk_div_d0_bus.clk, - .enable = s5pc100_d0_1_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "gpio", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_3_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "uart", - .devname = "s3c6400-uart.0", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "uart", - .devname = "s3c6400-uart.1", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "uart", - .devname = "s3c6400-uart.2", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "uart", - .devname = "s3c6400-uart.3", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_4_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "timers", - .parent = &clk_div_d1_bus.clk, - .enable = s5pc100_d1_3_ctrl, - .ctrlbit = (1 << 6), - }, -}; - -static struct clk *clks[] __initdata = { - &clk_ext, - &clk_i2scdclk0, - &clk_i2scdclk1, - &clk_i2scdclk2, - &clk_pcmcdclk0, - &clk_pcmcdclk1, -}; - -static struct clk_lookup s5pc100_clk_lookup[] = { - CLKDEV_INIT(NULL, "clk_uart_baud2", &clk_p), - CLKDEV_INIT(NULL, "clk_uart_baud3", &clk_sclk_uart.clk), - CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.0", &clk_hsmmc0), - CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.0", &clk_hsmmc1), - CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.0", &clk_hsmmc2), - CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &clk_sclk_mmc0.clk), - CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_sclk_mmc1.clk), - CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &clk_sclk_mmc2.clk), - CLKDEV_INIT(NULL, "spi_busclk0", &clk_p), - CLKDEV_INIT("s5pc100-spi.0", "spi_busclk1", &clk_48m_spi0), - CLKDEV_INIT("s5pc100-spi.0", "spi_busclk2", &clk_sclk_spi0.clk), - CLKDEV_INIT("s5pc100-spi.1", "spi_busclk1", &clk_48m_spi1), - CLKDEV_INIT("s5pc100-spi.1", "spi_busclk2", &clk_sclk_spi1.clk), - CLKDEV_INIT("s5pc100-spi.2", "spi_busclk1", &clk_48m_spi2), - CLKDEV_INIT("s5pc100-spi.2", "spi_busclk2", &clk_sclk_spi2.clk), - CLKDEV_INIT("samsung-i2s.0", "i2s_opclk0", &clk_i2s0), - CLKDEV_INIT("samsung-i2s.1", "i2s_opclk0", &clk_i2s1), - CLKDEV_INIT("samsung-i2s.2", "i2s_opclk0", &clk_i2s2), -}; - -void __init s5pc100_register_clocks(void) -{ - int ptr; - - s3c24xx_register_clocks(clks, ARRAY_SIZE(clks)); - - for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) - s3c_register_clksrc(sysclks[ptr], 1); - - s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); - s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); - for (ptr = 0; ptr < ARRAY_SIZE(clksrc_cdev); ptr++) - s3c_register_clksrc(clksrc_cdev[ptr], 1); - - s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); - s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); - clkdev_add_table(s5pc100_clk_lookup, ARRAY_SIZE(s5pc100_clk_lookup)); - - s3c24xx_register_clocks(clk_cdev, ARRAY_SIZE(clk_cdev)); - for (ptr = 0; ptr < ARRAY_SIZE(clk_cdev); ptr++) - s3c_disable_clocks(clk_cdev[ptr], 1); - - s3c24xx_register_clock(&dummy_apb_pclk); -} diff --git a/arch/arm/mach-s5pc100/common.c b/arch/arm/mach-s5pc100/common.c deleted file mode 100644 index 6a41bf7dacf6..000000000000 --- a/arch/arm/mach-s5pc100/common.c +++ /dev/null @@ -1,255 +0,0 @@ -/* - * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * Common Codes for S5PC100 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <linux/device.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <clocksource/samsung_pwm.h> -#include <linux/platform_device.h> -#include <linux/sched.h> -#include <linux/reboot.h> - -#include <asm/irq.h> -#include <asm/proc-fns.h> -#include <asm/system_misc.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <mach/map.h> -#include <mach/hardware.h> -#include <mach/regs-clock.h> - -#include <plat/cpu.h> -#include <plat/devs.h> -#include <plat/clock.h> -#include <plat/sdhci.h> -#include <plat/adc-core.h> -#include <plat/ata-core.h> -#include <plat/fb-core.h> -#include <plat/iic-core.h> -#include <plat/onenand-core.h> -#include <plat/pwm-core.h> -#include <plat/spi-core.h> -#include <plat/watchdog-reset.h> - -#include "common.h" - -static const char name_s5pc100[] = "S5PC100"; - -static struct cpu_table cpu_ids[] __initdata = { - { - .idcode = S5PC100_CPU_ID, - .idmask = S5PC100_CPU_MASK, - .map_io = s5pc100_map_io, - .init_clocks = s5pc100_init_clocks, - .init_uarts = s5pc100_init_uarts, - .init = s5pc100_init, - .name = name_s5pc100, - }, -}; - -/* Initial IO mappings */ - -static struct map_desc s5pc100_iodesc[] __initdata = { - { - .virtual = (unsigned long)S5P_VA_CHIPID, - .pfn = __phys_to_pfn(S5PC100_PA_CHIPID), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_SYS, - .pfn = __phys_to_pfn(S5PC100_PA_SYSCON), - .length = SZ_64K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_TIMER, - .pfn = __phys_to_pfn(S5PC100_PA_TIMER), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_WATCHDOG, - .pfn = __phys_to_pfn(S5PC100_PA_WATCHDOG), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_SROMC, - .pfn = __phys_to_pfn(S5PC100_PA_SROMC), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_SYSTIMER, - .pfn = __phys_to_pfn(S5PC100_PA_SYSTIMER), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_GPIO, - .pfn = __phys_to_pfn(S5PC100_PA_GPIO), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)VA_VIC0, - .pfn = __phys_to_pfn(S5PC100_PA_VIC0), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)VA_VIC1, - .pfn = __phys_to_pfn(S5PC100_PA_VIC1), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)VA_VIC2, - .pfn = __phys_to_pfn(S5PC100_PA_VIC2), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_UART, - .pfn = __phys_to_pfn(S3C_PA_UART), - .length = SZ_512K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5PC100_VA_OTHERS, - .pfn = __phys_to_pfn(S5PC100_PA_OTHERS), - .length = SZ_4K, - .type = MT_DEVICE, - } -}; - -static struct samsung_pwm_variant s5pc100_pwm_variant = { - .bits = 32, - .div_base = 0, - .has_tint_cstat = true, - .tclk_mask = (1 << 5), -}; - -void __init samsung_set_timer_source(unsigned int event, unsigned int source) -{ - s5pc100_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1; - s5pc100_pwm_variant.output_mask &= ~(BIT(event) | BIT(source)); -} - -void __init samsung_timer_init(void) -{ - unsigned int timer_irqs[SAMSUNG_PWM_NUM] = { - IRQ_TIMER0_VIC, IRQ_TIMER1_VIC, IRQ_TIMER2_VIC, - IRQ_TIMER3_VIC, IRQ_TIMER4_VIC, - }; - - samsung_pwm_clocksource_init(S3C_VA_TIMER, - timer_irqs, &s5pc100_pwm_variant); -} - -/* - * s5pc100_map_io - * - * register the standard CPU IO areas - */ - -void __init s5pc100_init_io(struct map_desc *mach_desc, int size) -{ - /* initialize the io descriptors we need for initialization */ - iotable_init(s5pc100_iodesc, ARRAY_SIZE(s5pc100_iodesc)); - if (mach_desc) - iotable_init(mach_desc, size); - - /* detect cpu id and rev. */ - s5p_init_cpu(S5P_VA_CHIPID); - - s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids)); - - samsung_pwm_set_platdata(&s5pc100_pwm_variant); -} - -void __init s5pc100_map_io(void) -{ - /* initialise device information early */ - s5pc100_default_sdhci0(); - s5pc100_default_sdhci1(); - s5pc100_default_sdhci2(); - - s3c_adc_setname("s3c64xx-adc"); - - /* the i2c devices are directly compatible with s3c2440 */ - s3c_i2c0_setname("s3c2440-i2c"); - s3c_i2c1_setname("s3c2440-i2c"); - - s3c_onenand_setname("s5pc100-onenand"); - s3c_fb_setname("s5pc100-fb"); - s3c_cfcon_setname("s5pc100-pata"); - - s3c64xx_spi_setname("s5pc100-spi"); -} - -void __init s5pc100_init_clocks(int xtal) -{ - printk(KERN_DEBUG "%s: initializing clocks\n", __func__); - - s3c24xx_register_baseclocks(xtal); - s5p_register_clocks(xtal); - s5pc100_register_clocks(); - s5pc100_setup_clocks(); - samsung_wdt_reset_init(S3C_VA_WATCHDOG); -} - -void __init s5pc100_init_irq(void) -{ - u32 vic[] = {~0, ~0, ~0}; - - /* VIC0, VIC1, and VIC2 are fully populated. */ - s5p_init_irq(vic, ARRAY_SIZE(vic)); -} - -static struct bus_type s5pc100_subsys = { - .name = "s5pc100-core", - .dev_name = "s5pc100-core", -}; - -static struct device s5pc100_dev = { - .bus = &s5pc100_subsys, -}; - -static int __init s5pc100_core_init(void) -{ - return subsys_system_register(&s5pc100_subsys, NULL); -} -core_initcall(s5pc100_core_init); - -int __init s5pc100_init(void) -{ - printk(KERN_INFO "S5PC100: Initializing architecture\n"); - return device_register(&s5pc100_dev); -} - -/* uart registration process */ - -void __init s5pc100_init_uarts(struct s3c2410_uartcfg *cfg, int no) -{ - s3c24xx_init_uartdevs("s3c6400-uart", s5p_uart_resources, cfg, no); -} - -void s5pc100_restart(enum reboot_mode mode, const char *cmd) -{ - if (mode != REBOOT_SOFT) - samsung_wdt_reset(); - - soft_restart(0); -} diff --git a/arch/arm/mach-s5pc100/common.h b/arch/arm/mach-s5pc100/common.h deleted file mode 100644 index 08d782d65d7b..000000000000 --- a/arch/arm/mach-s5pc100/common.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Common Header for S5PC100 machines - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ARCH_ARM_MACH_S5PC100_COMMON_H -#define __ARCH_ARM_MACH_S5PC100_COMMON_H - -#include <linux/reboot.h> - -void s5pc100_init_io(struct map_desc *mach_desc, int size); -void s5pc100_init_irq(void); - -void s5pc100_register_clocks(void); -void s5pc100_setup_clocks(void); - -void s5pc100_restart(enum reboot_mode mode, const char *cmd); - -extern int s5pc100_init(void); -extern void s5pc100_map_io(void); -extern void s5pc100_init_clocks(int xtal); -extern void s5pc100_init_uarts(struct s3c2410_uartcfg *cfg, int no); - -#endif /* __ARCH_ARM_MACH_S5PC100_COMMON_H */ diff --git a/arch/arm/mach-s5pc100/dev-audio.c b/arch/arm/mach-s5pc100/dev-audio.c deleted file mode 100644 index 46f488b09391..000000000000 --- a/arch/arm/mach-s5pc100/dev-audio.c +++ /dev/null @@ -1,239 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/dev-audio.c - * - * Copyright (c) 2010 Samsung Electronics Co. Ltd - * Jaswinder Singh <jassi.brar@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/platform_device.h> -#include <linux/dma-mapping.h> -#include <linux/gpio.h> - -#include <plat/gpio-cfg.h> -#include <linux/platform_data/asoc-s3c.h> - -#include <mach/map.h> -#include <mach/dma.h> -#include <mach/irqs.h> - -static int s5pc100_cfg_i2s(struct platform_device *pdev) -{ - /* configure GPIO for i2s port */ - switch (pdev->id) { - case 0: /* Dedicated pins */ - break; - case 1: - s3c_gpio_cfgpin_range(S5PC100_GPC(0), 5, S3C_GPIO_SFN(2)); - break; - case 2: - s3c_gpio_cfgpin_range(S5PC100_GPG3(0), 5, S3C_GPIO_SFN(4)); - break; - default: - printk(KERN_ERR "Invalid Device %d\n", pdev->id); - return -EINVAL; - } - - return 0; -} - -static struct s3c_audio_pdata i2sv5_pdata = { - .cfg_gpio = s5pc100_cfg_i2s, - .type = { - .i2s = { - .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI - | QUIRK_NEED_RSTCLR, - }, - }, -}; - -static struct resource s5pc100_iis0_resource[] = { - [0] = DEFINE_RES_MEM(S5PC100_PA_I2S0, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S0_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S0_RX), - [3] = DEFINE_RES_DMA(DMACH_I2S0S_TX), -}; - -struct platform_device s5pc100_device_iis0 = { - .name = "samsung-i2s", - .id = 0, - .num_resources = ARRAY_SIZE(s5pc100_iis0_resource), - .resource = s5pc100_iis0_resource, - .dev = { - .platform_data = &i2sv5_pdata, - }, -}; - -static struct s3c_audio_pdata i2sv3_pdata = { - .cfg_gpio = s5pc100_cfg_i2s, -}; - -static struct resource s5pc100_iis1_resource[] = { - [0] = DEFINE_RES_MEM(S5PC100_PA_I2S1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S1_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S1_RX), -}; - -struct platform_device s5pc100_device_iis1 = { - .name = "samsung-i2s", - .id = 1, - .num_resources = ARRAY_SIZE(s5pc100_iis1_resource), - .resource = s5pc100_iis1_resource, - .dev = { - .platform_data = &i2sv3_pdata, - }, -}; - -static struct resource s5pc100_iis2_resource[] = { - [0] = DEFINE_RES_MEM(S5PC100_PA_I2S2, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S2_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S2_RX), -}; - -struct platform_device s5pc100_device_iis2 = { - .name = "samsung-i2s", - .id = 2, - .num_resources = ARRAY_SIZE(s5pc100_iis2_resource), - .resource = s5pc100_iis2_resource, - .dev = { - .platform_data = &i2sv3_pdata, - }, -}; - -/* PCM Controller platform_devices */ - -static int s5pc100_pcm_cfg_gpio(struct platform_device *pdev) -{ - switch (pdev->id) { - case 0: - s3c_gpio_cfgpin_range(S5PC100_GPG3(0), 5, S3C_GPIO_SFN(5)); - break; - - case 1: - s3c_gpio_cfgpin_range(S5PC100_GPC(0), 5, S3C_GPIO_SFN(3)); - break; - - default: - printk(KERN_DEBUG "Invalid PCM Controller number!"); - return -EINVAL; - } - - return 0; -} - -static struct s3c_audio_pdata s3c_pcm_pdata = { - .cfg_gpio = s5pc100_pcm_cfg_gpio, -}; - -static struct resource s5pc100_pcm0_resource[] = { - [0] = DEFINE_RES_MEM(S5PC100_PA_PCM0, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM0_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM0_RX), -}; - -struct platform_device s5pc100_device_pcm0 = { - .name = "samsung-pcm", - .id = 0, - .num_resources = ARRAY_SIZE(s5pc100_pcm0_resource), - .resource = s5pc100_pcm0_resource, - .dev = { - .platform_data = &s3c_pcm_pdata, - }, -}; - -static struct resource s5pc100_pcm1_resource[] = { - [0] = DEFINE_RES_MEM(S5PC100_PA_PCM1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM1_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM1_RX), -}; - -struct platform_device s5pc100_device_pcm1 = { - .name = "samsung-pcm", - .id = 1, - .num_resources = ARRAY_SIZE(s5pc100_pcm1_resource), - .resource = s5pc100_pcm1_resource, - .dev = { - .platform_data = &s3c_pcm_pdata, - }, -}; - -/* AC97 Controller platform devices */ - -static int s5pc100_ac97_cfg_gpio(struct platform_device *pdev) -{ - return s3c_gpio_cfgpin_range(S5PC100_GPC(0), 5, S3C_GPIO_SFN(4)); -} - -static struct resource s5pc100_ac97_resource[] = { - [0] = DEFINE_RES_MEM(S5PC100_PA_AC97, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_AC97_PCMOUT), - [2] = DEFINE_RES_DMA(DMACH_AC97_PCMIN), - [3] = DEFINE_RES_DMA(DMACH_AC97_MICIN), - [4] = DEFINE_RES_IRQ(IRQ_AC97), -}; - -static struct s3c_audio_pdata s3c_ac97_pdata = { - .cfg_gpio = s5pc100_ac97_cfg_gpio, -}; - -static u64 s5pc100_ac97_dmamask = DMA_BIT_MASK(32); - -struct platform_device s5pc100_device_ac97 = { - .name = "samsung-ac97", - .id = -1, - .num_resources = ARRAY_SIZE(s5pc100_ac97_resource), - .resource = s5pc100_ac97_resource, - .dev = { - .platform_data = &s3c_ac97_pdata, - .dma_mask = &s5pc100_ac97_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -/* S/PDIF Controller platform_device */ -static int s5pc100_spdif_cfg_gpd(struct platform_device *pdev) -{ - s3c_gpio_cfgpin_range(S5PC100_GPD(5), 2, S3C_GPIO_SFN(3)); - - return 0; -} - -static int s5pc100_spdif_cfg_gpg3(struct platform_device *pdev) -{ - s3c_gpio_cfgpin_range(S5PC100_GPG3(5), 2, S3C_GPIO_SFN(3)); - - return 0; -} - -static struct resource s5pc100_spdif_resource[] = { - [0] = DEFINE_RES_MEM(S5PC100_PA_SPDIF, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_SPDIF), -}; - -static struct s3c_audio_pdata s5p_spdif_pdata = { - .cfg_gpio = s5pc100_spdif_cfg_gpd, -}; - -static u64 s5pc100_spdif_dmamask = DMA_BIT_MASK(32); - -struct platform_device s5pc100_device_spdif = { - .name = "samsung-spdif", - .id = -1, - .num_resources = ARRAY_SIZE(s5pc100_spdif_resource), - .resource = s5pc100_spdif_resource, - .dev = { - .platform_data = &s5p_spdif_pdata, - .dma_mask = &s5pc100_spdif_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -void __init s5pc100_spdif_setup_gpio(int gpio) -{ - if (gpio == S5PC100_SPDIF_GPD) - s5p_spdif_pdata.cfg_gpio = s5pc100_spdif_cfg_gpd; - else - s5p_spdif_pdata.cfg_gpio = s5pc100_spdif_cfg_gpg3; -} diff --git a/arch/arm/mach-s5pc100/dma.c b/arch/arm/mach-s5pc100/dma.c deleted file mode 100644 index b1418409709e..000000000000 --- a/arch/arm/mach-s5pc100/dma.c +++ /dev/null @@ -1,130 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/dma.c - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Copyright (C) 2010 Samsung Electronics Co. Ltd. - * Jaswinder Singh <jassi.brar@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <linux/dma-mapping.h> -#include <linux/amba/bus.h> -#include <linux/amba/pl330.h> - -#include <asm/irq.h> -#include <plat/devs.h> -#include <plat/irqs.h> - -#include <mach/map.h> -#include <mach/irqs.h> -#include <mach/dma.h> - -static u8 pdma0_peri[] = { - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART1_RX, - DMACH_UART1_TX, - DMACH_UART2_RX, - DMACH_UART2_TX, - DMACH_UART3_RX, - DMACH_UART3_TX, - DMACH_IRDA, - DMACH_I2S0_RX, - DMACH_I2S0_TX, - DMACH_I2S0S_TX, - DMACH_I2S1_RX, - DMACH_I2S1_TX, - DMACH_I2S2_RX, - DMACH_I2S2_TX, - DMACH_SPI0_RX, - DMACH_SPI0_TX, - DMACH_SPI1_RX, - DMACH_SPI1_TX, - DMACH_SPI2_RX, - DMACH_SPI2_TX, - DMACH_AC97_MICIN, - DMACH_AC97_PCMIN, - DMACH_AC97_PCMOUT, - DMACH_EXTERNAL, - DMACH_PWM, - DMACH_SPDIF, - DMACH_HSI_RX, - DMACH_HSI_TX, -}; - -static struct dma_pl330_platdata s5pc100_pdma0_pdata = { - .nr_valid_peri = ARRAY_SIZE(pdma0_peri), - .peri_id = pdma0_peri, -}; - -static AMBA_AHB_DEVICE(s5pc100_pdma0, "dma-pl330.0", 0x00041330, - S5PC100_PA_PDMA0, {IRQ_PDMA0}, &s5pc100_pdma0_pdata); - -static u8 pdma1_peri[] = { - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART1_RX, - DMACH_UART1_TX, - DMACH_UART2_RX, - DMACH_UART2_TX, - DMACH_UART3_RX, - DMACH_UART3_TX, - DMACH_IRDA, - DMACH_I2S0_RX, - DMACH_I2S0_TX, - DMACH_I2S0S_TX, - DMACH_I2S1_RX, - DMACH_I2S1_TX, - DMACH_I2S2_RX, - DMACH_I2S2_TX, - DMACH_SPI0_RX, - DMACH_SPI0_TX, - DMACH_SPI1_RX, - DMACH_SPI1_TX, - DMACH_SPI2_RX, - DMACH_SPI2_TX, - DMACH_PCM0_RX, - DMACH_PCM0_TX, - DMACH_PCM1_RX, - DMACH_PCM1_TX, - DMACH_MSM_REQ0, - DMACH_MSM_REQ1, - DMACH_MSM_REQ2, - DMACH_MSM_REQ3, -}; - -static struct dma_pl330_platdata s5pc100_pdma1_pdata = { - .nr_valid_peri = ARRAY_SIZE(pdma1_peri), - .peri_id = pdma1_peri, -}; - -static AMBA_AHB_DEVICE(s5pc100_pdma1, "dma-pl330.1", 0x00041330, - S5PC100_PA_PDMA1, {IRQ_PDMA1}, &s5pc100_pdma1_pdata); - -static int __init s5pc100_dma_init(void) -{ - dma_cap_set(DMA_SLAVE, s5pc100_pdma0_pdata.cap_mask); - dma_cap_set(DMA_CYCLIC, s5pc100_pdma0_pdata.cap_mask); - amba_device_register(&s5pc100_pdma0_device, &iomem_resource); - - dma_cap_set(DMA_SLAVE, s5pc100_pdma1_pdata.cap_mask); - dma_cap_set(DMA_CYCLIC, s5pc100_pdma1_pdata.cap_mask); - amba_device_register(&s5pc100_pdma1_device, &iomem_resource); - - return 0; -} -arch_initcall(s5pc100_dma_init); diff --git a/arch/arm/mach-s5pc100/include/mach/debug-macro.S b/arch/arm/mach-s5pc100/include/mach/debug-macro.S deleted file mode 100644 index 22c23859e45e..000000000000 --- a/arch/arm/mach-s5pc100/include/mach/debug-macro.S +++ /dev/null @@ -1,39 +0,0 @@ -/* arch/arm/mach-s5pc100/include/mach/debug-macro.S - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * - * Based on mach-s3c6400/include/mach/debug-macro.S - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -/* pull in the relevant register and map files. */ - -#include <linux/serial_s3c.h> -#include <mach/map.h> - - /* note, for the boot process to work we have to keep the UART - * virtual address aligned to an 1MiB boundary for the L1 - * mapping the head code makes. We keep the UART virtual address - * aligned and add in the offset when we load the value here. - */ - - .macro addruart, rp, rv, tmp - ldr \rp, = S3C_PA_UART - ldr \rv, = S3C_VA_UART -#if CONFIG_DEBUG_S3C_UART != 0 - add \rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART) - add \rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART) -#endif - .endm - -/* include the reset of the code which will do the work, we're only - * compiling for a single cpu processor type so the default of s3c2440 - * will be fine with us. - */ - -#include <debug/samsung.S> diff --git a/arch/arm/mach-s5pc100/include/mach/dma.h b/arch/arm/mach-s5pc100/include/mach/dma.h deleted file mode 100644 index 201842a3769e..000000000000 --- a/arch/arm/mach-s5pc100/include/mach/dma.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2010 Samsung Electronics Co. Ltd. - * Jaswinder Singh <jassi.brar@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __MACH_DMA_H -#define __MACH_DMA_H - -/* This platform uses the common DMA API driver for PL330 */ -#include <plat/dma-pl330.h> - -#endif /* __MACH_DMA_H */ diff --git a/arch/arm/mach-s5pc100/include/mach/entry-macro.S b/arch/arm/mach-s5pc100/include/mach/entry-macro.S deleted file mode 100644 index bad0700457db..000000000000 --- a/arch/arm/mach-s5pc100/include/mach/entry-macro.S +++ /dev/null @@ -1,19 +0,0 @@ -/* arch/arm/mach-s5pc100/include/mach/entry-macro.S - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * Based on mach-s3c6400/include/mach/entry-macro.S - * - * Low-level IRQ helper macros for the Samsung S5PC1XX series - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. -*/ - - .macro get_irqnr_preamble, base, tmp - .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - .endm diff --git a/arch/arm/mach-s5pc100/include/mach/gpio.h b/arch/arm/mach-s5pc100/include/mach/gpio.h deleted file mode 100644 index 5e1a924b595f..000000000000 --- a/arch/arm/mach-s5pc100/include/mach/gpio.h +++ /dev/null @@ -1,144 +0,0 @@ -/* arch/arm/mach-s5pc100/include/mach/gpio.h - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * S5PC100 - GPIO lib support - * - * Base on mach-s3c6400/include/mach/gpio.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H __FILE__ - -/* GPIO bank sizes */ -#define S5PC100_GPIO_A0_NR (8) -#define S5PC100_GPIO_A1_NR (5) -#define S5PC100_GPIO_B_NR (8) -#define S5PC100_GPIO_C_NR (5) -#define S5PC100_GPIO_D_NR (7) -#define S5PC100_GPIO_E0_NR (8) -#define S5PC100_GPIO_E1_NR (6) -#define S5PC100_GPIO_F0_NR (8) -#define S5PC100_GPIO_F1_NR (8) -#define S5PC100_GPIO_F2_NR (8) -#define S5PC100_GPIO_F3_NR (4) -#define S5PC100_GPIO_G0_NR (8) -#define S5PC100_GPIO_G1_NR (3) -#define S5PC100_GPIO_G2_NR (7) -#define S5PC100_GPIO_G3_NR (7) -#define S5PC100_GPIO_H0_NR (8) -#define S5PC100_GPIO_H1_NR (8) -#define S5PC100_GPIO_H2_NR (8) -#define S5PC100_GPIO_H3_NR (8) -#define S5PC100_GPIO_I_NR (8) -#define S5PC100_GPIO_J0_NR (8) -#define S5PC100_GPIO_J1_NR (5) -#define S5PC100_GPIO_J2_NR (8) -#define S5PC100_GPIO_J3_NR (8) -#define S5PC100_GPIO_J4_NR (4) -#define S5PC100_GPIO_K0_NR (8) -#define S5PC100_GPIO_K1_NR (6) -#define S5PC100_GPIO_K2_NR (8) -#define S5PC100_GPIO_K3_NR (8) -#define S5PC100_GPIO_L0_NR (8) -#define S5PC100_GPIO_L1_NR (8) -#define S5PC100_GPIO_L2_NR (8) -#define S5PC100_GPIO_L3_NR (8) -#define S5PC100_GPIO_L4_NR (8) - -/* GPIO bank numbes */ - -/* CONFIG_S3C_GPIO_SPACE allows the user to select extra - * space for debugging purposes so that any accidental - * change from one gpio bank to another can be caught. -*/ - -#define S5PC100_GPIO_NEXT(__gpio) \ - ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) - -enum s5p_gpio_number { - S5PC100_GPIO_A0_START = 0, - S5PC100_GPIO_A1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_A0), - S5PC100_GPIO_B_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_A1), - S5PC100_GPIO_C_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_B), - S5PC100_GPIO_D_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_C), - S5PC100_GPIO_E0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_D), - S5PC100_GPIO_E1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_E0), - S5PC100_GPIO_F0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_E1), - S5PC100_GPIO_F1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F0), - S5PC100_GPIO_F2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F1), - S5PC100_GPIO_F3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F2), - S5PC100_GPIO_G0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F3), - S5PC100_GPIO_G1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G0), - S5PC100_GPIO_G2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G1), - S5PC100_GPIO_G3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G2), - S5PC100_GPIO_H0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G3), - S5PC100_GPIO_H1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H0), - S5PC100_GPIO_H2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H1), - S5PC100_GPIO_H3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H2), - S5PC100_GPIO_I_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H3), - S5PC100_GPIO_J0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_I), - S5PC100_GPIO_J1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J0), - S5PC100_GPIO_J2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J1), - S5PC100_GPIO_J3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J2), - S5PC100_GPIO_J4_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J3), - S5PC100_GPIO_K0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J4), - S5PC100_GPIO_K1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K0), - S5PC100_GPIO_K2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K1), - S5PC100_GPIO_K3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K2), - S5PC100_GPIO_L0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K3), - S5PC100_GPIO_L1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L0), - S5PC100_GPIO_L2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L1), - S5PC100_GPIO_L3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L2), - S5PC100_GPIO_L4_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L3), - S5PC100_GPIO_END = S5PC100_GPIO_NEXT(S5PC100_GPIO_L4), -}; - -/* S5PC100 GPIO number definitions. */ -#define S5PC100_GPA0(_nr) (S5PC100_GPIO_A0_START + (_nr)) -#define S5PC100_GPA1(_nr) (S5PC100_GPIO_A1_START + (_nr)) -#define S5PC100_GPB(_nr) (S5PC100_GPIO_B_START + (_nr)) -#define S5PC100_GPC(_nr) (S5PC100_GPIO_C_START + (_nr)) -#define S5PC100_GPD(_nr) (S5PC100_GPIO_D_START + (_nr)) -#define S5PC100_GPE0(_nr) (S5PC100_GPIO_E0_START + (_nr)) -#define S5PC100_GPE1(_nr) (S5PC100_GPIO_E1_START + (_nr)) -#define S5PC100_GPF0(_nr) (S5PC100_GPIO_F0_START + (_nr)) -#define S5PC100_GPF1(_nr) (S5PC100_GPIO_F1_START + (_nr)) -#define S5PC100_GPF2(_nr) (S5PC100_GPIO_F2_START + (_nr)) -#define S5PC100_GPF3(_nr) (S5PC100_GPIO_F3_START + (_nr)) -#define S5PC100_GPG0(_nr) (S5PC100_GPIO_G0_START + (_nr)) -#define S5PC100_GPG1(_nr) (S5PC100_GPIO_G1_START + (_nr)) -#define S5PC100_GPG2(_nr) (S5PC100_GPIO_G2_START + (_nr)) -#define S5PC100_GPG3(_nr) (S5PC100_GPIO_G3_START + (_nr)) -#define S5PC100_GPH0(_nr) (S5PC100_GPIO_H0_START + (_nr)) -#define S5PC100_GPH1(_nr) (S5PC100_GPIO_H1_START + (_nr)) -#define S5PC100_GPH2(_nr) (S5PC100_GPIO_H2_START + (_nr)) -#define S5PC100_GPH3(_nr) (S5PC100_GPIO_H3_START + (_nr)) -#define S5PC100_GPI(_nr) (S5PC100_GPIO_I_START + (_nr)) -#define S5PC100_GPJ0(_nr) (S5PC100_GPIO_J0_START + (_nr)) -#define S5PC100_GPJ1(_nr) (S5PC100_GPIO_J1_START + (_nr)) -#define S5PC100_GPJ2(_nr) (S5PC100_GPIO_J2_START + (_nr)) -#define S5PC100_GPJ3(_nr) (S5PC100_GPIO_J3_START + (_nr)) -#define S5PC100_GPJ4(_nr) (S5PC100_GPIO_J4_START + (_nr)) -#define S5PC100_GPK0(_nr) (S5PC100_GPIO_K0_START + (_nr)) -#define S5PC100_GPK1(_nr) (S5PC100_GPIO_K1_START + (_nr)) -#define S5PC100_GPK2(_nr) (S5PC100_GPIO_K2_START + (_nr)) -#define S5PC100_GPK3(_nr) (S5PC100_GPIO_K3_START + (_nr)) -#define S5PC100_GPL0(_nr) (S5PC100_GPIO_L0_START + (_nr)) -#define S5PC100_GPL1(_nr) (S5PC100_GPIO_L1_START + (_nr)) -#define S5PC100_GPL2(_nr) (S5PC100_GPIO_L2_START + (_nr)) -#define S5PC100_GPL3(_nr) (S5PC100_GPIO_L3_START + (_nr)) -#define S5PC100_GPL4(_nr) (S5PC100_GPIO_L4_START + (_nr)) - -/* It used the end of the S5PC100 gpios */ -#define S3C_GPIO_END S5PC100_GPIO_END - -/* define the number of gpios we need to the one after the MP04() range */ -#define ARCH_NR_GPIOS (S5PC100_GPIO_END + 1) - -#endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-s5pc100/include/mach/hardware.h b/arch/arm/mach-s5pc100/include/mach/hardware.h deleted file mode 100644 index 6b38618c2fd9..000000000000 --- a/arch/arm/mach-s5pc100/include/mach/hardware.h +++ /dev/null @@ -1,14 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/include/mach/hardware.h - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * S5PC100 - Hardware support - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H __FILE__ - -/* currently nothing here, placeholder */ - -#endif /* __ASM_ARCH_HARDWARE_H */ diff --git a/arch/arm/mach-s5pc100/include/mach/irqs.h b/arch/arm/mach-s5pc100/include/mach/irqs.h deleted file mode 100644 index d2eb4757381f..000000000000 --- a/arch/arm/mach-s5pc100/include/mach/irqs.h +++ /dev/null @@ -1,115 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/include/mach/irqs.h - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * S5PC100 - IRQ definitions - */ - -#ifndef __ASM_ARCH_IRQS_H -#define __ASM_ARCH_IRQS_H __FILE__ - -#include <plat/irqs.h> - -/* VIC0: system, DMA, timer */ -#define IRQ_EINT16_31 S5P_IRQ_VIC0(16) -#define IRQ_BATF S5P_IRQ_VIC0(17) -#define IRQ_MDMA S5P_IRQ_VIC0(18) -#define IRQ_PDMA0 S5P_IRQ_VIC0(19) -#define IRQ_PDMA1 S5P_IRQ_VIC0(20) -#define IRQ_TIMER0_VIC S5P_IRQ_VIC0(21) -#define IRQ_TIMER1_VIC S5P_IRQ_VIC0(22) -#define IRQ_TIMER2_VIC S5P_IRQ_VIC0(23) -#define IRQ_TIMER3_VIC S5P_IRQ_VIC0(24) -#define IRQ_TIMER4_VIC S5P_IRQ_VIC0(25) -#define IRQ_SYSTIMER S5P_IRQ_VIC0(26) -#define IRQ_WDT S5P_IRQ_VIC0(27) -#define IRQ_RTC_ALARM S5P_IRQ_VIC0(28) -#define IRQ_RTC_TIC S5P_IRQ_VIC0(29) -#define IRQ_GPIOINT S5P_IRQ_VIC0(30) - -/* VIC1: ARM, power, memory, connectivity */ -#define IRQ_PMU S5P_IRQ_VIC1(0) -#define IRQ_CORTEX1 S5P_IRQ_VIC1(1) -#define IRQ_CORTEX2 S5P_IRQ_VIC1(2) -#define IRQ_CORTEX3 S5P_IRQ_VIC1(3) -#define IRQ_CORTEX4 S5P_IRQ_VIC1(4) -#define IRQ_IEMAPC S5P_IRQ_VIC1(5) -#define IRQ_IEMIEC S5P_IRQ_VIC1(6) -#define IRQ_ONENAND S5P_IRQ_VIC1(7) -#define IRQ_NFC S5P_IRQ_VIC1(8) -#define IRQ_CFCON S5P_IRQ_VIC1(9) -#define IRQ_UART0 S5P_IRQ_VIC1(10) -#define IRQ_UART1 S5P_IRQ_VIC1(11) -#define IRQ_UART2 S5P_IRQ_VIC1(12) -#define IRQ_UART3 S5P_IRQ_VIC1(13) -#define IRQ_IIC S5P_IRQ_VIC1(14) -#define IRQ_SPI0 S5P_IRQ_VIC1(15) -#define IRQ_SPI1 S5P_IRQ_VIC1(16) -#define IRQ_SPI2 S5P_IRQ_VIC1(17) -#define IRQ_IRDA S5P_IRQ_VIC1(18) -#define IRQ_IIC2 S5P_IRQ_VIC1(19) -#define IRQ_IIC3 S5P_IRQ_VIC1(20) -#define IRQ_HSIRX S5P_IRQ_VIC1(21) -#define IRQ_HSITX S5P_IRQ_VIC1(22) -#define IRQ_UHOST S5P_IRQ_VIC1(23) -#define IRQ_OTG S5P_IRQ_VIC1(24) -#define IRQ_MSM S5P_IRQ_VIC1(25) -#define IRQ_HSMMC0 S5P_IRQ_VIC1(26) -#define IRQ_HSMMC1 S5P_IRQ_VIC1(27) -#define IRQ_HSMMC2 S5P_IRQ_VIC1(28) -#define IRQ_MIPICSI S5P_IRQ_VIC1(29) -#define IRQ_MIPIDSI S5P_IRQ_VIC1(30) - -/* VIC2: multimedia, audio, security */ -#define IRQ_LCD0 S5P_IRQ_VIC2(0) -#define IRQ_LCD1 S5P_IRQ_VIC2(1) -#define IRQ_LCD2 S5P_IRQ_VIC2(2) -#define IRQ_LCD3 S5P_IRQ_VIC2(3) -#define IRQ_ROTATOR S5P_IRQ_VIC2(4) -#define IRQ_FIMC0 S5P_IRQ_VIC2(5) -#define IRQ_FIMC1 S5P_IRQ_VIC2(6) -#define IRQ_FIMC2 S5P_IRQ_VIC2(7) -#define IRQ_JPEG S5P_IRQ_VIC2(8) -#define IRQ_2D S5P_IRQ_VIC2(9) -#define IRQ_3D S5P_IRQ_VIC2(10) -#define IRQ_MIXER S5P_IRQ_VIC2(11) -#define IRQ_HDMI S5P_IRQ_VIC2(12) -#define IRQ_IIC1 S5P_IRQ_VIC2(13) -#define IRQ_MFC S5P_IRQ_VIC2(14) -#define IRQ_TVENC S5P_IRQ_VIC2(15) -#define IRQ_I2S0 S5P_IRQ_VIC2(16) -#define IRQ_I2S1 S5P_IRQ_VIC2(17) -#define IRQ_I2S2 S5P_IRQ_VIC2(18) -#define IRQ_AC97 S5P_IRQ_VIC2(19) -#define IRQ_PCM0 S5P_IRQ_VIC2(20) -#define IRQ_PCM1 S5P_IRQ_VIC2(21) -#define IRQ_SPDIF S5P_IRQ_VIC2(22) -#define IRQ_ADC S5P_IRQ_VIC2(23) -#define IRQ_PENDN S5P_IRQ_VIC2(24) -#define IRQ_TC IRQ_PENDN -#define IRQ_KEYPAD S5P_IRQ_VIC2(25) -#define IRQ_CG S5P_IRQ_VIC2(26) -#define IRQ_SEC S5P_IRQ_VIC2(27) -#define IRQ_SECRX S5P_IRQ_VIC2(28) -#define IRQ_SECTX S5P_IRQ_VIC2(29) -#define IRQ_SDMIRQ S5P_IRQ_VIC2(30) -#define IRQ_SDMFIQ S5P_IRQ_VIC2(31) -#define IRQ_VIC_END S5P_IRQ_VIC2(31) - -#define S5P_EINT_BASE1 (S5P_IRQ_VIC0(0)) -#define S5P_EINT_BASE2 (IRQ_VIC_END + 1) - -/* GPIO interrupt */ -#define S5P_GPIOINT_BASE (IRQ_EINT(31) + 1) -#define S5P_GPIOINT_GROUP_MAXNR 21 - -/* Set the default NR_IRQS */ -#define NR_IRQS (IRQ_EINT(31) + S5P_GPIOINT_COUNT + 1) - -/* Compatibility */ -#define IRQ_LCD_FIFO IRQ_LCD0 -#define IRQ_LCD_VSYNC IRQ_LCD1 -#define IRQ_LCD_SYSTEM IRQ_LCD2 - -#endif /* __ASM_ARCH_IRQS_H */ diff --git a/arch/arm/mach-s5pc100/include/mach/map.h b/arch/arm/mach-s5pc100/include/mach/map.h deleted file mode 100644 index 2550b6112b82..000000000000 --- a/arch/arm/mach-s5pc100/include/mach/map.h +++ /dev/null @@ -1,137 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/include/mach/map.h - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * S5PC100 - Memory map definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_MAP_H -#define __ASM_ARCH_MAP_H __FILE__ - -#include <plat/map-base.h> -#include <plat/map-s5p.h> - -#define S5PC100_PA_SDRAM 0x20000000 - -#define S5PC100_PA_ONENAND 0xE7100000 -#define S5PC100_PA_ONENAND_BUF 0xB0000000 - -#define S5PC100_PA_CHIPID 0xE0000000 - -#define S5PC100_PA_SYSCON 0xE0100000 - -#define S5PC100_PA_OTHERS 0xE0200000 - -#define S5PC100_PA_GPIO 0xE0300000 - -#define S5PC100_PA_VIC0 0xE4000000 -#define S5PC100_PA_VIC1 0xE4100000 -#define S5PC100_PA_VIC2 0xE4200000 - -#define S5PC100_PA_SROMC 0xE7000000 - -#define S5PC100_PA_CFCON 0xE7800000 - -#define S5PC100_PA_MDMA 0xE8100000 -#define S5PC100_PA_PDMA0 0xE9000000 -#define S5PC100_PA_PDMA1 0xE9200000 - -#define S5PC100_PA_TIMER 0xEA000000 -#define S5PC100_PA_SYSTIMER 0xEA100000 -#define S5PC100_PA_WATCHDOG 0xEA200000 -#define S5PC100_PA_RTC 0xEA300000 - -#define S5PC100_PA_UART 0xEC000000 - -#define S5PC100_PA_IIC0 0xEC100000 -#define S5PC100_PA_IIC1 0xEC200000 - -#define S5PC100_PA_SPI0 0xEC300000 -#define S5PC100_PA_SPI1 0xEC400000 -#define S5PC100_PA_SPI2 0xEC500000 - -#define S5PC100_PA_USB_HSOTG 0xED200000 -#define S5PC100_PA_USB_HSPHY 0xED300000 - -#define S5PC100_PA_HSMMC(x) (0xED800000 + ((x) * 0x100000)) - -#define S5PC100_PA_FB 0xEE000000 - -#define S5PC100_PA_FIMC0 0xEE200000 -#define S5PC100_PA_FIMC1 0xEE300000 -#define S5PC100_PA_FIMC2 0xEE400000 - -#define S5PC100_PA_I2S0 0xF2000000 -#define S5PC100_PA_I2S1 0xF2100000 -#define S5PC100_PA_I2S2 0xF2200000 - -#define S5PC100_PA_AC97 0xF2300000 - -#define S5PC100_PA_PCM0 0xF2400000 -#define S5PC100_PA_PCM1 0xF2500000 - -#define S5PC100_PA_SPDIF 0xF2600000 - -#define S5PC100_PA_TSADC 0xF3000000 - -#define S5PC100_PA_KEYPAD 0xF3100000 - -/* Compatibiltiy Defines */ - -#define S3C_PA_FB S5PC100_PA_FB -#define S3C_PA_HSMMC0 S5PC100_PA_HSMMC(0) -#define S3C_PA_HSMMC1 S5PC100_PA_HSMMC(1) -#define S3C_PA_HSMMC2 S5PC100_PA_HSMMC(2) -#define S3C_PA_IIC S5PC100_PA_IIC0 -#define S3C_PA_IIC1 S5PC100_PA_IIC1 -#define S3C_PA_KEYPAD S5PC100_PA_KEYPAD -#define S3C_PA_ONENAND S5PC100_PA_ONENAND -#define S3C_PA_ONENAND_BUF S5PC100_PA_ONENAND_BUF -#define S3C_PA_RTC S5PC100_PA_RTC -#define S3C_PA_TSADC S5PC100_PA_TSADC -#define S3C_PA_USB_HSOTG S5PC100_PA_USB_HSOTG -#define S3C_PA_USB_HSPHY S5PC100_PA_USB_HSPHY -#define S3C_PA_WDT S5PC100_PA_WATCHDOG -#define S3C_PA_SPI0 S5PC100_PA_SPI0 -#define S3C_PA_SPI1 S5PC100_PA_SPI1 -#define S3C_PA_SPI2 S5PC100_PA_SPI2 - -#define S5P_PA_CHIPID S5PC100_PA_CHIPID -#define S5P_PA_FIMC0 S5PC100_PA_FIMC0 -#define S5P_PA_FIMC1 S5PC100_PA_FIMC1 -#define S5P_PA_FIMC2 S5PC100_PA_FIMC2 -#define S5P_PA_SDRAM S5PC100_PA_SDRAM -#define S5P_PA_SROMC S5PC100_PA_SROMC -#define S5P_PA_SYSCON S5PC100_PA_SYSCON -#define S5P_PA_TIMER S5PC100_PA_TIMER - -#define SAMSUNG_PA_ADC S5PC100_PA_TSADC -#define SAMSUNG_PA_CFCON S5PC100_PA_CFCON -#define SAMSUNG_PA_KEYPAD S5PC100_PA_KEYPAD -#define SAMSUNG_PA_TIMER S5PC100_PA_TIMER - -#define S5PC100_VA_OTHERS (S3C_VA_SYS + 0x10000) - -#define S3C_SZ_ONENAND_BUF (SZ_256M - SZ_32M) - -/* UART */ - -#define S3C_PA_UART S5PC100_PA_UART - -#define S5P_PA_UART(x) (S3C_PA_UART + ((x) * S3C_UART_OFFSET)) -#define S5P_PA_UART0 S5P_PA_UART(0) -#define S5P_PA_UART1 S5P_PA_UART(1) -#define S5P_PA_UART2 S5P_PA_UART(2) -#define S5P_PA_UART3 S5P_PA_UART(3) - -#define S5P_SZ_UART SZ_256 - -#endif /* __ASM_ARCH_MAP_H */ diff --git a/arch/arm/mach-s5pc100/include/mach/regs-clock.h b/arch/arm/mach-s5pc100/include/mach/regs-clock.h deleted file mode 100644 index bc92da2e0ba2..000000000000 --- a/arch/arm/mach-s5pc100/include/mach/regs-clock.h +++ /dev/null @@ -1,80 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/include/mach/regs-clock.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PC100 - Clock register definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_REGS_CLOCK_H -#define __ASM_ARCH_REGS_CLOCK_H __FILE__ - -#include <mach/map.h> - -#define S5P_CLKREG(x) (S3C_VA_SYS + (x)) - -#define S5PC100_REG_OTHERS(x) (S5PC100_VA_OTHERS + (x)) - -#define S5P_APLL_LOCK S5P_CLKREG(0x00) -#define S5P_MPLL_LOCK S5P_CLKREG(0x04) -#define S5P_EPLL_LOCK S5P_CLKREG(0x08) -#define S5P_HPLL_LOCK S5P_CLKREG(0x0C) - -#define S5P_APLL_CON S5P_CLKREG(0x100) -#define S5P_MPLL_CON S5P_CLKREG(0x104) -#define S5P_EPLL_CON S5P_CLKREG(0x108) -#define S5P_HPLL_CON S5P_CLKREG(0x10C) - -#define S5P_CLK_SRC0 S5P_CLKREG(0x200) -#define S5P_CLK_SRC1 S5P_CLKREG(0x204) -#define S5P_CLK_SRC2 S5P_CLKREG(0x208) -#define S5P_CLK_SRC3 S5P_CLKREG(0x20C) - -#define S5P_CLK_DIV0 S5P_CLKREG(0x300) -#define S5P_CLK_DIV1 S5P_CLKREG(0x304) -#define S5P_CLK_DIV2 S5P_CLKREG(0x308) -#define S5P_CLK_DIV3 S5P_CLKREG(0x30C) -#define S5P_CLK_DIV4 S5P_CLKREG(0x310) - -#define S5P_CLK_OUT S5P_CLKREG(0x400) - -#define S5P_CLKGATE_D00 S5P_CLKREG(0x500) -#define S5P_CLKGATE_D01 S5P_CLKREG(0x504) -#define S5P_CLKGATE_D02 S5P_CLKREG(0x508) - -#define S5P_CLKGATE_D10 S5P_CLKREG(0x520) -#define S5P_CLKGATE_D11 S5P_CLKREG(0x524) -#define S5P_CLKGATE_D12 S5P_CLKREG(0x528) -#define S5P_CLKGATE_D13 S5P_CLKREG(0x52C) -#define S5P_CLKGATE_D14 S5P_CLKREG(0x530) -#define S5P_CLKGATE_D15 S5P_CLKREG(0x534) - -#define S5P_CLKGATE_D20 S5P_CLKREG(0x540) - -#define S5P_CLKGATE_SCLK0 S5P_CLKREG(0x560) -#define S5P_CLKGATE_SCLK1 S5P_CLKREG(0x564) - -/* CLKDIV0 */ -#define S5P_CLKDIV0_D0_MASK (0x7<<8) -#define S5P_CLKDIV0_D0_SHIFT (8) -#define S5P_CLKDIV0_PCLKD0_MASK (0x7<<12) -#define S5P_CLKDIV0_PCLKD0_SHIFT (12) - -/* CLKDIV1 */ -#define S5P_CLKDIV1_D1_MASK (0x7<<12) -#define S5P_CLKDIV1_D1_SHIFT (12) -#define S5P_CLKDIV1_PCLKD1_MASK (0x7<<16) -#define S5P_CLKDIV1_PCLKD1_SHIFT (16) - -#define S5PC100_SWRESET S5PC100_REG_OTHERS(0x000) -#define S5PC100_MEM_SYS_CFG S5PC100_REG_OTHERS(0x200) - -#define S5PC100_SWRESET_RESETVAL 0xc100 - -#define MEM_SYS_CFG_EBI_FIX_PRI_CFCON 0x30 - -#endif /* __ASM_ARCH_REGS_CLOCK_H */ diff --git a/arch/arm/mach-s5pc100/include/mach/regs-gpio.h b/arch/arm/mach-s5pc100/include/mach/regs-gpio.h deleted file mode 100644 index 0bf73209ec7b..000000000000 --- a/arch/arm/mach-s5pc100/include/mach/regs-gpio.h +++ /dev/null @@ -1,38 +0,0 @@ -/* linux/arch/arm/plat-s5pc100/include/plat/regs-gpio.h - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * S5PC100 - GPIO register definitions - */ - -#ifndef __ASM_MACH_S5PC100_REGS_GPIO_H -#define __ASM_MACH_S5PC100_REGS_GPIO_H __FILE__ - -#include <mach/map.h> - -#define S5PC100EINT30CON (S5P_VA_GPIO + 0xE00) -#define S5P_EINT_CON(x) (S5PC100EINT30CON + ((x) * 0x4)) - -#define S5PC100EINT30FLTCON0 (S5P_VA_GPIO + 0xE80) -#define S5P_EINT_FLTCON(x) (S5PC100EINT30FLTCON0 + ((x) * 0x4)) - -#define S5PC100EINT30MASK (S5P_VA_GPIO + 0xF00) -#define S5P_EINT_MASK(x) (S5PC100EINT30MASK + ((x) * 0x4)) - -#define S5PC100EINT30PEND (S5P_VA_GPIO + 0xF40) -#define S5P_EINT_PEND(x) (S5PC100EINT30PEND + ((x) * 0x4)) - -#define EINT_REG_NR(x) (EINT_OFFSET(x) >> 3) - -#define eint_irq_to_bit(irq) (1 << (EINT_OFFSET(irq) & 0x7)) - -#define EINT_MODE S3C_GPIO_SFN(0x2) - -#define EINT_GPIO_0(x) S5PC100_GPH0(x) -#define EINT_GPIO_1(x) S5PC100_GPH1(x) -#define EINT_GPIO_2(x) S5PC100_GPH2(x) -#define EINT_GPIO_3(x) S5PC100_GPH3(x) - -#endif /* __ASM_MACH_S5PC100_REGS_GPIO_H */ - diff --git a/arch/arm/mach-s5pc100/include/mach/regs-irq.h b/arch/arm/mach-s5pc100/include/mach/regs-irq.h deleted file mode 100644 index 761627897f30..000000000000 --- a/arch/arm/mach-s5pc100/include/mach/regs-irq.h +++ /dev/null @@ -1,18 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/include/mach/regs-irq.h - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * S5PC100 - IRQ register definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_REGS_IRQ_H -#define __ASM_ARCH_REGS_IRQ_H __FILE__ - -#include <mach/map.h> - -#endif /* __ASM_ARCH_REGS_IRQ_H */ diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c deleted file mode 100644 index 668af3ac31f3..000000000000 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ /dev/null @@ -1,264 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/mach-smdkc100.c - * - * Copyright 2009 Samsung Electronics Co. - * Author: Byungho Min <bhmin@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/gpio.h> -#include <linux/i2c.h> -#include <linux/fb.h> -#include <linux/delay.h> -#include <linux/input.h> -#include <linux/pwm_backlight.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include <mach/map.h> -#include <mach/regs-gpio.h> - -#include <video/platform_lcd.h> -#include <video/samsung_fimd.h> - -#include <asm/irq.h> -#include <asm/mach-types.h> - -#include <plat/gpio-cfg.h> - -#include <plat/clock.h> -#include <plat/devs.h> -#include <plat/cpu.h> -#include <plat/fb.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <linux/platform_data/ata-samsung_cf.h> -#include <plat/adc.h> -#include <plat/keypad.h> -#include <linux/platform_data/touchscreen-s3c2410.h> -#include <linux/platform_data/asoc-s3c.h> -#include <plat/backlight.h> -#include <plat/samsung-time.h> - -#include "common.h" - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define SMDKC100_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define SMDKC100_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define SMDKC100_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S3C2440_UFCON_RXTRIG8 | \ - S3C2440_UFCON_TXTRIG16) - -static struct s3c2410_uartcfg smdkc100_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = SMDKC100_UCON_DEFAULT, - .ulcon = SMDKC100_ULCON_DEFAULT, - .ufcon = SMDKC100_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = SMDKC100_UCON_DEFAULT, - .ulcon = SMDKC100_ULCON_DEFAULT, - .ufcon = SMDKC100_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = SMDKC100_UCON_DEFAULT, - .ulcon = SMDKC100_ULCON_DEFAULT, - .ufcon = SMDKC100_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = SMDKC100_UCON_DEFAULT, - .ulcon = SMDKC100_ULCON_DEFAULT, - .ufcon = SMDKC100_UFCON_DEFAULT, - }, -}; - -/* I2C0 */ -static struct i2c_board_info i2c_devs0[] __initdata = { - {I2C_BOARD_INFO("wm8580", 0x1b),}, -}; - -/* I2C1 */ -static struct i2c_board_info i2c_devs1[] __initdata = { -}; - -/* LCD power controller */ -static void smdkc100_lcd_power_set(struct plat_lcd_data *pd, - unsigned int power) -{ - if (power) { - /* module reset */ - gpio_direction_output(S5PC100_GPH0(6), 1); - mdelay(100); - gpio_direction_output(S5PC100_GPH0(6), 0); - mdelay(10); - gpio_direction_output(S5PC100_GPH0(6), 1); - mdelay(10); - } -} - -static struct plat_lcd_data smdkc100_lcd_power_data = { - .set_power = smdkc100_lcd_power_set, -}; - -static struct platform_device smdkc100_lcd_powerdev = { - .name = "platform-lcd", - .dev.parent = &s3c_device_fb.dev, - .dev.platform_data = &smdkc100_lcd_power_data, -}; - -/* Frame Buffer */ -static struct s3c_fb_pd_win smdkc100_fb_win0 = { - .max_bpp = 32, - .default_bpp = 16, - .xres = 800, - .yres = 480, -}; - -static struct fb_videomode smdkc100_lcd_timing = { - .left_margin = 8, - .right_margin = 13, - .upper_margin = 7, - .lower_margin = 5, - .hsync_len = 3, - .vsync_len = 1, - .xres = 800, - .yres = 480, - .refresh = 80, -}; - -static struct s3c_fb_platdata smdkc100_lcd_pdata __initdata = { - .win[0] = &smdkc100_fb_win0, - .vtiming = &smdkc100_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = s5pc100_fb_gpio_setup_24bpp, -}; - -static struct s3c_ide_platdata smdkc100_ide_pdata __initdata = { - .setup_gpio = s5pc100_ide_setup_gpio, -}; - -static uint32_t smdkc100_keymap[] __initdata = { - /* KEY(row, col, keycode) */ - KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3), - KEY(0, 6, KEY_4), KEY(0, 7, KEY_5), - KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C), - KEY(1, 6, KEY_D), KEY(1, 7, KEY_E) -}; - -static struct matrix_keymap_data smdkc100_keymap_data __initdata = { - .keymap = smdkc100_keymap, - .keymap_size = ARRAY_SIZE(smdkc100_keymap), -}; - -static struct samsung_keypad_platdata smdkc100_keypad_data __initdata = { - .keymap_data = &smdkc100_keymap_data, - .rows = 2, - .cols = 8, -}; - -static struct platform_device *smdkc100_devices[] __initdata = { - &s3c_device_adc, - &s3c_device_cfcon, - &s3c_device_i2c0, - &s3c_device_i2c1, - &s3c_device_fb, - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_hsmmc2, - &samsung_device_pwm, - &s3c_device_ts, - &s3c_device_wdt, - &smdkc100_lcd_powerdev, - &s5pc100_device_iis0, - &samsung_device_keypad, - &s5pc100_device_ac97, - &s3c_device_rtc, - &s5p_device_fimc0, - &s5p_device_fimc1, - &s5p_device_fimc2, - &s5pc100_device_spdif, -}; - -/* LCD Backlight data */ -static struct samsung_bl_gpio_info smdkc100_bl_gpio_info = { - .no = S5PC100_GPD(0), - .func = S3C_GPIO_SFN(2), -}; - -static struct platform_pwm_backlight_data smdkc100_bl_data = { - .pwm_id = 0, - .enable_gpio = -1, -}; - -static void __init smdkc100_map_io(void) -{ - s5pc100_init_io(NULL, 0); - s3c24xx_init_clocks(12000000); - s3c24xx_init_uarts(smdkc100_uartcfgs, ARRAY_SIZE(smdkc100_uartcfgs)); - samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); -} - -static void __init smdkc100_machine_init(void) -{ - s3c24xx_ts_set_platdata(NULL); - - /* I2C */ - s3c_i2c0_set_platdata(NULL); - s3c_i2c1_set_platdata(NULL); - i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0)); - i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); - - s3c_fb_set_platdata(&smdkc100_lcd_pdata); - s3c_ide_set_platdata(&smdkc100_ide_pdata); - - samsung_keypad_set_platdata(&smdkc100_keypad_data); - - s5pc100_spdif_setup_gpio(S5PC100_SPDIF_GPD); - - /* LCD init */ - gpio_request(S5PC100_GPH0(6), "GPH0"); - smdkc100_lcd_power_set(&smdkc100_lcd_power_data, 0); - - platform_add_devices(smdkc100_devices, ARRAY_SIZE(smdkc100_devices)); - - samsung_bl_set(&smdkc100_bl_gpio_info, &smdkc100_bl_data); -} - -MACHINE_START(SMDKC100, "SMDKC100") - /* Maintainer: Byungho Min <bhmin@samsung.com> */ - .atag_offset = 0x100, - .init_irq = s5pc100_init_irq, - .map_io = smdkc100_map_io, - .init_machine = smdkc100_machine_init, - .init_time = samsung_timer_init, - .restart = s5pc100_restart, -MACHINE_END diff --git a/arch/arm/mach-s5pc100/setup-fb-24bpp.c b/arch/arm/mach-s5pc100/setup-fb-24bpp.c deleted file mode 100644 index 8978e4cf9ed5..000000000000 --- a/arch/arm/mach-s5pc100/setup-fb-24bpp.c +++ /dev/null @@ -1,35 +0,0 @@ -/* - * linux/arch/arm/mach-s5pc100/setup-fb-24bpp.c - * - * Copyright 2009 Samsung Electronics - * - * Base S5PC100 setup information for 24bpp LCD framebuffer - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/fb.h> -#include <linux/gpio.h> - -#include <mach/map.h> -#include <plat/fb.h> -#include <plat/gpio-cfg.h> - -#define DISR_OFFSET 0x7008 - -static void s5pc100_fb_setgpios(unsigned int base, unsigned int nr) -{ - s3c_gpio_cfgrange_nopull(base, nr, S3C_GPIO_SFN(2)); -} - -void s5pc100_fb_gpio_setup_24bpp(void) -{ - s5pc100_fb_setgpios(S5PC100_GPF0(0), 8); - s5pc100_fb_setgpios(S5PC100_GPF1(0), 8); - s5pc100_fb_setgpios(S5PC100_GPF2(0), 8); - s5pc100_fb_setgpios(S5PC100_GPF3(0), 4); -} diff --git a/arch/arm/mach-s5pc100/setup-i2c0.c b/arch/arm/mach-s5pc100/setup-i2c0.c deleted file mode 100644 index 89a6a769d622..000000000000 --- a/arch/arm/mach-s5pc100/setup-i2c0.c +++ /dev/null @@ -1,28 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/setup-i2c0.c - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * Base S5PC100 I2C bus 0 gpio configuration - * - * Based on plat-s3c64xx/setup-i2c0.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> - -struct platform_device; /* don't need the contents */ - -#include <linux/gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> - -void s3c_i2c0_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(S5PC100_GPD(3), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-s5pc100/setup-i2c1.c b/arch/arm/mach-s5pc100/setup-i2c1.c deleted file mode 100644 index faa667ef02cb..000000000000 --- a/arch/arm/mach-s5pc100/setup-i2c1.c +++ /dev/null @@ -1,28 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/setup-i2c1.c - * - * Copyright 2009 Samsung Electronics Co. - * Byungho Min <bhmin@samsung.com> - * - * Base S5PC100 I2C bus 1 gpio configuration - * - * Based on plat-s3c64xx/setup-i2c1.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> - -struct platform_device; /* don't need the contents */ - -#include <linux/gpio.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> - -void s3c_i2c1_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(S5PC100_GPD(5), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-s5pc100/setup-ide.c b/arch/arm/mach-s5pc100/setup-ide.c deleted file mode 100644 index 223aae044466..000000000000 --- a/arch/arm/mach-s5pc100/setup-ide.c +++ /dev/null @@ -1,57 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/setup-ide.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5PC100 setup information for IDE - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/gpio.h> -#include <linux/io.h> - -#include <mach/regs-clock.h> -#include <plat/gpio-cfg.h> - -static void s5pc100_ide_cfg_gpios(unsigned int base, unsigned int nr) -{ - s3c_gpio_cfgrange_nopull(base, nr, S3C_GPIO_SFN(4)); - - for (; nr > 0; nr--, base++) - s5p_gpio_set_drvstr(base, S5P_GPIO_DRVSTR_LV4); -} - -void s5pc100_ide_setup_gpio(void) -{ - u32 reg; - - /* Independent CF interface, CF chip select configuration */ - reg = readl(S5PC100_MEM_SYS_CFG) & (~0x3f); - writel(reg | MEM_SYS_CFG_EBI_FIX_PRI_CFCON, S5PC100_MEM_SYS_CFG); - - /* CF_Add[0 - 2], CF_IORDY, CF_INTRQ, CF_DMARQ, CF_DMARST, CF_DMACK */ - s5pc100_ide_cfg_gpios(S5PC100_GPJ0(0), 8); - - /*CF_Data[0 - 7] */ - s5pc100_ide_cfg_gpios(S5PC100_GPJ2(0), 8); - - /* CF_Data[8 - 15] */ - s5pc100_ide_cfg_gpios(S5PC100_GPJ3(0), 8); - - /* CF_CS0, CF_CS1, CF_IORD, CF_IOWR */ - s5pc100_ide_cfg_gpios(S5PC100_GPJ4(0), 4); - - /* EBI_OE, EBI_WE */ - s3c_gpio_cfgpin_range(S5PC100_GPK0(6), 2, S3C_GPIO_SFN(0)); - - /* CF_OE, CF_WE */ - s3c_gpio_cfgrange_nopull(S5PC100_GPK1(6), 8, S3C_GPIO_SFN(2)); - - /* CF_CD */ - s3c_gpio_cfgpin(S5PC100_GPK3(5), S3C_GPIO_SFN(2)); - s3c_gpio_setpull(S5PC100_GPK3(5), S3C_GPIO_PULL_NONE); -} diff --git a/arch/arm/mach-s5pc100/setup-keypad.c b/arch/arm/mach-s5pc100/setup-keypad.c deleted file mode 100644 index ada377f0c206..000000000000 --- a/arch/arm/mach-s5pc100/setup-keypad.c +++ /dev/null @@ -1,23 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/setup-keypad.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * GPIO configuration for S5PC100 KeyPad device - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/gpio.h> -#include <plat/gpio-cfg.h> - -void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols) -{ - /* Set all the necessary GPH3 pins to special-function 3: KP_ROW[x] */ - s3c_gpio_cfgrange_nopull(S5PC100_GPH3(0), rows, S3C_GPIO_SFN(3)); - - /* Set all the necessary GPH2 pins to special-function 3: KP_COL[x] */ - s3c_gpio_cfgrange_nopull(S5PC100_GPH2(0), cols, S3C_GPIO_SFN(3)); -} diff --git a/arch/arm/mach-s5pc100/setup-sdhci-gpio.c b/arch/arm/mach-s5pc100/setup-sdhci-gpio.c deleted file mode 100644 index 6010c0310cb5..000000000000 --- a/arch/arm/mach-s5pc100/setup-sdhci-gpio.c +++ /dev/null @@ -1,70 +0,0 @@ -/* linux/arch/arm/plat-s5pc100/setup-sdhci-gpio.c - * - * Copyright 2009 Samsung Eletronics - * - * S5PC100 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/gpio.h> -#include <linux/mmc/host.h> -#include <linux/mmc/card.h> - -#include <plat/gpio-cfg.h> -#include <plat/sdhci.h> - -void s5pc100_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width) -{ - struct s3c_sdhci_platdata *pdata = dev->dev.platform_data; - unsigned int num; - - num = width; - /* In case of 8 width, we should decrease the 2 */ - if (width == 8) - num = width - 2; - - /* Set all the necessary GPG0/GPG1 pins to special-function 0 */ - s3c_gpio_cfgrange_nopull(S5PC100_GPG0(0), 2 + num, S3C_GPIO_SFN(2)); - - if (width == 8) - s3c_gpio_cfgrange_nopull(S5PC100_GPG1(0), 2, S3C_GPIO_SFN(2)); - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - s3c_gpio_setpull(S5PC100_GPG1(2), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5PC100_GPG1(2), S3C_GPIO_SFN(2)); - } -} - -void s5pc100_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width) -{ - struct s3c_sdhci_platdata *pdata = dev->dev.platform_data; - - /* Set all the necessary GPG2 pins to special-function 2 */ - s3c_gpio_cfgrange_nopull(S5PC100_GPG2(0), 2 + width, S3C_GPIO_SFN(2)); - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - s3c_gpio_setpull(S5PC100_GPG2(6), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5PC100_GPG2(6), S3C_GPIO_SFN(2)); - } -} - -void s5pc100_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width) -{ - struct s3c_sdhci_platdata *pdata = dev->dev.platform_data; - - /* Set all the necessary GPG3 pins to special-function 2 */ - s3c_gpio_cfgrange_nopull(S5PC100_GPG3(0), 2 + width, S3C_GPIO_SFN(2)); - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - s3c_gpio_setpull(S5PC100_GPG3(6), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5PC100_GPG3(6), S3C_GPIO_SFN(2)); - } -} diff --git a/arch/arm/mach-s5pc100/setup-spi.c b/arch/arm/mach-s5pc100/setup-spi.c deleted file mode 100644 index 183567961de1..000000000000 --- a/arch/arm/mach-s5pc100/setup-spi.c +++ /dev/null @@ -1,41 +0,0 @@ -/* linux/arch/arm/mach-s5pc100/setup-spi.c - * - * Copyright (C) 2011 Samsung Electronics Ltd. - * http://www.samsung.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/gpio.h> -#include <plat/gpio-cfg.h> - -#ifdef CONFIG_S3C64XX_DEV_SPI0 -int s3c64xx_spi0_cfg_gpio(void) -{ - s3c_gpio_cfgall_range(S5PC100_GPB(0), 3, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); - return 0; -} -#endif - -#ifdef CONFIG_S3C64XX_DEV_SPI1 -int s3c64xx_spi1_cfg_gpio(void) -{ - s3c_gpio_cfgall_range(S5PC100_GPB(4), 3, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); - return 0; -} -#endif - -#ifdef CONFIG_S3C64XX_DEV_SPI2 -int s3c64xx_spi2_cfg_gpio(void) -{ - s3c_gpio_cfgpin(S5PC100_GPG3(0), S3C_GPIO_SFN(3)); - s3c_gpio_setpull(S5PC100_GPG3(0), S3C_GPIO_PULL_UP); - s3c_gpio_cfgall_range(S5PC100_GPB(2), 2, - S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP); - return 0; -} -#endif diff --git a/arch/arm/mach-s5pv210/dev-audio.c b/arch/arm/mach-s5pv210/dev-audio.c index 2d67361ef431..90356ad10c54 100644 --- a/arch/arm/mach-s5pv210/dev-audio.c +++ b/arch/arm/mach-s5pv210/dev-audio.c @@ -10,7 +10,6 @@ #include <linux/platform_device.h> #include <linux/dma-mapping.h> -#include <linux/gpio.h> #include <plat/gpio-cfg.h> #include <linux/platform_data/asoc-s3c.h> @@ -18,6 +17,7 @@ #include <mach/map.h> #include <mach/dma.h> #include <mach/irqs.h> +#include <mach/gpio-samsung.h> #define S5PV210_AUDSS_INT_MEM (0xC0000000) diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio-samsung.h index 6c8b903c02e4..e193b891e7b2 100644 --- a/arch/arm/mach-s5pv210/include/mach/gpio.h +++ b/arch/arm/mach-s5pv210/include/mach/gpio-samsung.h @@ -1,5 +1,4 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/gpio.h - * +/* * Copyright (c) 2010 Samsung Electronics Co., Ltd. * http://www.samsung.com/ * @@ -133,8 +132,4 @@ enum s5p_gpio_number { #define S5PV210_GPIO_END (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + 1) #define S3C_GPIO_END S5PV210_GPIO_END -/* define the number of gpios we need to the one after the MP05() range */ -#define ARCH_NR_GPIOS (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + \ - CONFIG_SAMSUNG_GPIO_EXTRA + 1) - #endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c index cc37edacda26..4262d8ff1988 100644 --- a/arch/arm/mach-s5pv210/mach-aquila.c +++ b/arch/arm/mach-s5pv210/mach-aquila.c @@ -31,6 +31,7 @@ #include <video/samsung_fimd.h> #include <mach/map.h> #include <mach/regs-clock.h> +#include <mach/gpio-samsung.h> #include <plat/gpio-cfg.h> #include <plat/devs.h> diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c index c1ce921c4088..096a8173a1d9 100644 --- a/arch/arm/mach-s5pv210/mach-goni.c +++ b/arch/arm/mach-s5pv210/mach-goni.c @@ -38,6 +38,7 @@ #include <video/samsung_fimd.h> #include <mach/map.h> #include <mach/regs-clock.h> +#include <mach/gpio-samsung.h> #include <plat/gpio-cfg.h> #include <plat/devs.h> diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index 2a6655fb63e7..a146089c9ee6 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -32,6 +32,7 @@ #include <mach/map.h> #include <mach/regs-clock.h> +#include <mach/gpio-samsung.h> #include <plat/regs-srom.h> #include <plat/gpio-cfg.h> diff --git a/arch/arm/mach-s5pv210/setup-fb-24bpp.c b/arch/arm/mach-s5pv210/setup-fb-24bpp.c index 55103c8220b3..815e329f70c4 100644 --- a/arch/arm/mach-s5pv210/setup-fb-24bpp.c +++ b/arch/arm/mach-s5pv210/setup-fb-24bpp.c @@ -13,12 +13,12 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/fb.h> -#include <linux/gpio.h> #include <mach/map.h> #include <plat/fb.h> #include <mach/regs-clock.h> #include <plat/gpio-cfg.h> +#include <mach/gpio-samsung.h> static void s5pv210_fb_cfg_gpios(unsigned int base, unsigned int nr) { diff --git a/arch/arm/mach-s5pv210/setup-fimc.c b/arch/arm/mach-s5pv210/setup-fimc.c index 54cc5b11be0b..36945ec437f8 100644 --- a/arch/arm/mach-s5pv210/setup-fimc.c +++ b/arch/arm/mach-s5pv210/setup-fimc.c @@ -8,9 +8,10 @@ * published by the Free Software Foundation. */ -#include <linux/gpio.h> +#include <linux/kernel.h> #include <plat/gpio-cfg.h> #include <plat/camport.h> +#include <mach/gpio-samsung.h> int s5pv210_fimc_setup_gpio(enum s5p_camport_id id) { diff --git a/arch/arm/mach-s5pv210/setup-i2c0.c b/arch/arm/mach-s5pv210/setup-i2c0.c index 4a15849766c0..b0f2b69ac743 100644 --- a/arch/arm/mach-s5pv210/setup-i2c0.c +++ b/arch/arm/mach-s5pv210/setup-i2c0.c @@ -14,12 +14,12 @@ #include <linux/kernel.h> #include <linux/types.h> -#include <linux/gpio.h> struct platform_device; /* don't need the contents */ #include <linux/platform_data/i2c-s3c2410.h> #include <plat/gpio-cfg.h> +#include <mach/gpio-samsung.h> void s3c_i2c0_cfg_gpio(struct platform_device *dev) { diff --git a/arch/arm/mach-s5pv210/setup-i2c1.c b/arch/arm/mach-s5pv210/setup-i2c1.c index 4777f6b97a92..aac1da7b9071 100644 --- a/arch/arm/mach-s5pv210/setup-i2c1.c +++ b/arch/arm/mach-s5pv210/setup-i2c1.c @@ -14,12 +14,12 @@ #include <linux/kernel.h> #include <linux/types.h> -#include <linux/gpio.h> struct platform_device; /* don't need the contents */ #include <linux/platform_data/i2c-s3c2410.h> #include <plat/gpio-cfg.h> +#include <mach/gpio-samsung.h> void s3c_i2c1_cfg_gpio(struct platform_device *dev) { diff --git a/arch/arm/mach-s5pv210/setup-i2c2.c b/arch/arm/mach-s5pv210/setup-i2c2.c index bbce6c74b915..eff4503b903f 100644 --- a/arch/arm/mach-s5pv210/setup-i2c2.c +++ b/arch/arm/mach-s5pv210/setup-i2c2.c @@ -14,12 +14,12 @@ #include <linux/kernel.h> #include <linux/types.h> -#include <linux/gpio.h> struct platform_device; /* don't need the contents */ #include <linux/platform_data/i2c-s3c2410.h> #include <plat/gpio-cfg.h> +#include <mach/gpio-samsung.h> void s3c_i2c2_cfg_gpio(struct platform_device *dev) { diff --git a/arch/arm/mach-s5pv210/setup-ide.c b/arch/arm/mach-s5pv210/setup-ide.c index ea123d546bd2..5b6042d97892 100644 --- a/arch/arm/mach-s5pv210/setup-ide.c +++ b/arch/arm/mach-s5pv210/setup-ide.c @@ -11,9 +11,9 @@ */ #include <linux/kernel.h> -#include <linux/gpio.h> #include <plat/gpio-cfg.h> +#include <mach/gpio-samsung.h> static void s5pv210_ide_cfg_gpios(unsigned int base, unsigned int nr) { diff --git a/arch/arm/mach-s5pv210/setup-keypad.c b/arch/arm/mach-s5pv210/setup-keypad.c index c56420a52f48..faf6178f3a1b 100644 --- a/arch/arm/mach-s5pv210/setup-keypad.c +++ b/arch/arm/mach-s5pv210/setup-keypad.c @@ -11,8 +11,8 @@ * */ -#include <linux/gpio.h> #include <plat/gpio-cfg.h> +#include <mach/gpio-samsung.h> void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols) { diff --git a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c index 0512ada00522..0dd055b47579 100644 --- a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c +++ b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c @@ -15,12 +15,12 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/io.h> -#include <linux/gpio.h> #include <linux/mmc/host.h> #include <linux/mmc/card.h> #include <plat/gpio-cfg.h> #include <plat/sdhci.h> +#include <mach/gpio-samsung.h> void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width) { diff --git a/arch/arm/mach-s5pv210/setup-spi.c b/arch/arm/mach-s5pv210/setup-spi.c index 81aecc162f82..e1faf8ea4502 100644 --- a/arch/arm/mach-s5pv210/setup-spi.c +++ b/arch/arm/mach-s5pv210/setup-spi.c @@ -8,8 +8,8 @@ * published by the Free Software Foundation. */ -#include <linux/gpio.h> #include <plat/gpio-cfg.h> +#include <mach/gpio-samsung.h> #ifdef CONFIG_S3C64XX_DEV_SPI0 int s3c64xx_spi0_cfg_gpio(void) diff --git a/arch/arm/mach-shmobile/board-ape6evm-reference.c b/arch/arm/mach-shmobile/board-ape6evm-reference.c index 3276afcf3cc9..2f7723e5fe91 100644 --- a/arch/arm/mach-shmobile/board-ape6evm-reference.c +++ b/arch/arm/mach-shmobile/board-ape6evm-reference.c @@ -24,11 +24,13 @@ #include <linux/pinctrl/machine.h> #include <linux/platform_device.h> #include <linux/sh_clk.h> -#include <mach/common.h> -#include <mach/r8a73a4.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include "common.h" +#include "r8a73a4.h" + static void __init ape6evm_add_standard_devices(void) { diff --git a/arch/arm/mach-shmobile/board-ape6evm.c b/arch/arm/mach-shmobile/board-ape6evm.c index 7ab99a4972a0..1585b8830b13 100644 --- a/arch/arm/mach-shmobile/board-ape6evm.c +++ b/arch/arm/mach-shmobile/board-ape6evm.c @@ -33,12 +33,14 @@ #include <linux/regulator/machine.h> #include <linux/sh_clk.h> #include <linux/smsc911x.h> -#include <mach/common.h> -#include <mach/irqs.h> -#include <mach/r8a73a4.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include "common.h" +#include "irqs.h" +#include "r8a73a4.h" + /* LEDS */ static struct gpio_led ape6evm_leds[] = { { diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c index f660fbb96e0b..208576667b22 100644 --- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c +++ b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c @@ -24,11 +24,13 @@ #include <linux/kernel.h> #include <linux/gpio.h> #include <linux/io.h> -#include <mach/common.h> -#include <mach/r8a7740.h> + #include <asm/mach/arch.h> #include <asm/hardware/cache-l2x0.h> +#include "common.h" +#include "r8a7740.h" + /* * CON1 Camera Module * CON2 Extension Bus diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c index 689c121157ec..42b6afaa69af 100644 --- a/arch/arm/mach-shmobile/board-armadillo800eva.c +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c @@ -45,9 +45,7 @@ #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/i2c-gpio.h> #include <linux/reboot.h> -#include <mach/common.h> -#include <mach/irqs.h> -#include <mach/r8a7740.h> + #include <media/mt9t112.h> #include <media/sh_mobile_ceu.h> #include <media/soc_camera.h> @@ -62,6 +60,10 @@ #include <sound/sh_fsi.h> #include <sound/simple_card.h> +#include "common.h" +#include "irqs.h" +#include "pm-rmobile.h" +#include "r8a7740.h" #include "sh-gpio.h" /* diff --git a/arch/arm/mach-shmobile/board-bockw-reference.c b/arch/arm/mach-shmobile/board-bockw-reference.c index 027373f8de82..ba840cd333b9 100644 --- a/arch/arm/mach-shmobile/board-bockw-reference.c +++ b/arch/arm/mach-shmobile/board-bockw-reference.c @@ -19,10 +19,12 @@ */ #include <linux/of_platform.h> -#include <mach/common.h> -#include <mach/r8a7778.h> + #include <asm/mach/arch.h> +#include "common.h" +#include "r8a7778.h" + /* * see board-bock.c for checking detail of dip-switch */ diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index 3ec82a4c35c5..8a83eb39d3f1 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -34,14 +34,16 @@ #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/usb/renesas_usbhs.h> + #include <media/soc_camera.h> -#include <mach/common.h> -#include <mach/irqs.h> -#include <mach/r8a7778.h> #include <asm/mach/arch.h> #include <sound/rcar_snd.h> #include <sound/simple_card.h> +#include "common.h" +#include "irqs.h" +#include "r8a7778.h" + #define FPGA 0x18200000 #define IRQ0MR 0x30 #define COMCTLR 0x101c diff --git a/arch/arm/mach-shmobile/board-genmai-reference.c b/arch/arm/mach-shmobile/board-genmai-reference.c index 2ff6ad6e608e..e5448f7b868a 100644 --- a/arch/arm/mach-shmobile/board-genmai-reference.c +++ b/arch/arm/mach-shmobile/board-genmai-reference.c @@ -20,12 +20,14 @@ #include <linux/kernel.h> #include <linux/of_platform.h> -#include <mach/clock.h> -#include <mach/common.h> -#include <mach/r7s72100.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include "clock.h" +#include "common.h" +#include "r7s72100.h" + /* * This is a really crude hack to provide clkdev support to platform * devices until they get moved to DT. @@ -47,7 +49,7 @@ static const char * const genmai_boards_compat_dt[] __initconst = { }; DT_MACHINE_START(GENMAI_DT, "genmai") - .init_early = r7s72100_init_early, + .init_early = shmobile_init_delay, .init_machine = genmai_add_standard_devices, .dt_compat = genmai_boards_compat_dt, MACHINE_END diff --git a/arch/arm/mach-shmobile/board-genmai.c b/arch/arm/mach-shmobile/board-genmai.c index 37184ff8c5c2..7bf2d8057535 100644 --- a/arch/arm/mach-shmobile/board-genmai.c +++ b/arch/arm/mach-shmobile/board-genmai.c @@ -25,12 +25,14 @@ #include <linux/sh_eth.h> #include <linux/spi/rspi.h> #include <linux/spi/spi.h> -#include <mach/common.h> -#include <mach/irqs.h> -#include <mach/r7s72100.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include "common.h" +#include "irqs.h" +#include "r7s72100.h" + /* Ether */ static const struct sh_eth_plat_data ether_pdata __initconst = { .phy = 0x00, /* PD60610 */ @@ -153,7 +155,7 @@ static const char * const genmai_boards_compat_dt[] __initconst = { }; DT_MACHINE_START(GENMAI_DT, "genmai") - .init_early = r7s72100_init_early, + .init_early = shmobile_init_delay, .init_machine = genmai_add_standard_devices, .dt_compat = genmai_boards_compat_dt, MACHINE_END diff --git a/arch/arm/mach-shmobile/board-koelsch-reference.c b/arch/arm/mach-shmobile/board-koelsch-reference.c index d322a162b4b0..1d3f67d4ccd6 100644 --- a/arch/arm/mach-shmobile/board-koelsch-reference.c +++ b/arch/arm/mach-shmobile/board-koelsch-reference.c @@ -23,12 +23,12 @@ #include <linux/kernel.h> #include <linux/of_platform.h> #include <linux/platform_data/rcar-du.h> -#include <mach/clock.h> -#include <mach/common.h> -#include <mach/irqs.h> -#include <mach/rcar-gen2.h> #include <mach/r8a7791.h> #include <asm/mach/arch.h> +#include "clock.h" +#include "common.h" +#include "irqs.h" +#include "rcar-gen2.h" /* DU */ static struct rcar_du_encoder_data koelsch_du_encoders[] = { diff --git a/arch/arm/mach-shmobile/board-koelsch.c b/arch/arm/mach-shmobile/board-koelsch.c index d3aa6ae05eeb..c932f2ca85b1 100644 --- a/arch/arm/mach-shmobile/board-koelsch.c +++ b/arch/arm/mach-shmobile/board-koelsch.c @@ -45,12 +45,12 @@ #include <linux/spi/flash.h> #include <linux/spi/rspi.h> #include <linux/spi/spi.h> -#include <mach/common.h> -#include <mach/irqs.h> #include <mach/r8a7791.h> -#include <mach/rcar-gen2.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include "common.h" +#include "irqs.h" +#include "rcar-gen2.h" /* DU */ static struct rcar_du_encoder_data koelsch_du_encoders[] = { diff --git a/arch/arm/mach-shmobile/board-kzm9g-reference.c b/arch/arm/mach-shmobile/board-kzm9g-reference.c index a735a1d80c28..5d2621f202d1 100644 --- a/arch/arm/mach-shmobile/board-kzm9g-reference.c +++ b/arch/arm/mach-shmobile/board-kzm9g-reference.c @@ -25,12 +25,14 @@ #include <linux/irq.h> #include <linux/input.h> #include <linux/of_platform.h> -#include <mach/sh73a0.h> -#include <mach/common.h> + #include <asm/hardware/cache-l2x0.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include "common.h" +#include "sh73a0.h" + static void __init kzm_init(void) { sh73a0_add_standard_devices_dt(); diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c index 01e0d1386db7..f8bc7f8f86ad 100644 --- a/arch/arm/mach-shmobile/board-kzm9g.c +++ b/arch/arm/mach-shmobile/board-kzm9g.c @@ -41,16 +41,18 @@ #include <linux/usb/r8a66597.h> #include <linux/usb/renesas_usbhs.h> #include <linux/videodev2.h> + #include <sound/sh_fsi.h> #include <sound/simple_card.h> -#include <mach/irqs.h> -#include <mach/sh73a0.h> -#include <mach/common.h> #include <asm/hardware/cache-l2x0.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <video/sh_mobile_lcdc.h> +#include "common.h" +#include "irqs.h" +#include "sh73a0.h" + /* * external GPIO */ diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c index 749832e3f33c..8dcff51a8f45 100644 --- a/arch/arm/mach-shmobile/board-lager-reference.c +++ b/arch/arm/mach-shmobile/board-lager-reference.c @@ -22,13 +22,15 @@ #include <linux/init.h> #include <linux/of_platform.h> #include <linux/platform_data/rcar-du.h> -#include <mach/clock.h> -#include <mach/common.h> -#include <mach/irqs.h> -#include <mach/rcar-gen2.h> -#include <mach/r8a7790.h> + #include <asm/mach/arch.h> +#include "clock.h" +#include "common.h" +#include "irqs.h" +#include "r8a7790.h" +#include "rcar-gen2.h" + /* DU */ static struct rcar_du_encoder_data lager_du_encoders[] = { { @@ -129,7 +131,7 @@ static const char *lager_boards_compat_dt[] __initdata = { DT_MACHINE_START(LAGER_DT, "lager") .smp = smp_ops(r8a7790_smp_ops), - .init_early = r8a7790_init_early, + .init_early = shmobile_init_delay, .init_time = rcar_gen2_timer_init, .init_machine = lager_add_standard_devices, .init_late = shmobile_init_late, diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c index d18296164e89..18331ac375f1 100644 --- a/arch/arm/mach-shmobile/board-lager.c +++ b/arch/arm/mach-shmobile/board-lager.c @@ -31,6 +31,8 @@ #include <linux/mmc/host.h> #include <linux/mmc/sh_mmcif.h> #include <linux/mmc/sh_mobile_sdhi.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/mtd.h> #include <linux/pinctrl/machine.h> #include <linux/platform_data/camera-rcar.h> #include <linux/platform_data/gpio-rcar.h> @@ -43,22 +45,23 @@ #include <linux/regulator/gpio-regulator.h> #include <linux/regulator/machine.h> #include <linux/sh_eth.h> +#include <linux/spi/flash.h> +#include <linux/spi/rspi.h> +#include <linux/spi/spi.h> #include <linux/usb/phy.h> #include <linux/usb/renesas_usbhs.h> -#include <mach/common.h> -#include <mach/irqs.h> -#include <mach/r8a7790.h> + #include <media/soc_camera.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> -#include <linux/mtd/partitions.h> -#include <linux/mtd/mtd.h> -#include <linux/spi/flash.h> -#include <linux/spi/rspi.h> -#include <linux/spi/spi.h> #include <sound/rcar_snd.h> #include <sound/simple_card.h> +#include "common.h" +#include "irqs.h" +#include "r8a7790.h" +#include "rcar-gen2.h" + /* * SSI-AK4643 * @@ -880,7 +883,7 @@ static const char * const lager_boards_compat_dt[] __initconst = { DT_MACHINE_START(LAGER_DT, "lager") .smp = smp_ops(r8a7790_smp_ops), - .init_early = r8a7790_init_early, + .init_early = shmobile_init_delay, .init_time = rcar_gen2_timer_init, .init_machine = lager_init, .init_late = shmobile_init_late, diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index 112553f0f9bf..79f448e93abb 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -47,10 +47,11 @@ #include <linux/regulator/fixed.h> #include <linux/regulator/machine.h> #include <linux/smsc911x.h> -#include <linux/sh_intc.h> +#include <linux/sh_clk.h> #include <linux/tca6416_keypad.h> #include <linux/usb/renesas_usbhs.h> #include <linux/dma-mapping.h> + #include <video/sh_mobile_hdmi.h> #include <video/sh_mobile_lcdc.h> #include <media/sh_mobile_ceu.h> @@ -58,15 +59,14 @@ #include <media/soc_camera_platform.h> #include <sound/sh_fsi.h> #include <sound/simple_card.h> - -#include <mach/common.h> -#include <mach/irqs.h> -#include <mach/sh7372.h> - #include <asm/mach/arch.h> #include <asm/mach-types.h> +#include "common.h" +#include "irqs.h" +#include "pm-rmobile.h" #include "sh-gpio.h" +#include "sh7372.h" /* * Address Interface BusWidth note diff --git a/arch/arm/mach-shmobile/board-marzen-reference.c b/arch/arm/mach-shmobile/board-marzen-reference.c index 2773936bf7dc..94bd57203ff5 100644 --- a/arch/arm/mach-shmobile/board-marzen-reference.c +++ b/arch/arm/mach-shmobile/board-marzen-reference.c @@ -20,10 +20,10 @@ */ #include <mach/r8a7779.h> -#include <mach/common.h> -#include <mach/irqs.h> #include <asm/irq.h> #include <asm/mach/arch.h> +#include "common.h" +#include "irqs.h" static void __init marzen_init(void) { diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c index 6ed324ce848f..d0b5b746fe05 100644 --- a/arch/arm/mach-shmobile/board-marzen.c +++ b/arch/arm/mach-shmobile/board-marzen.c @@ -43,11 +43,11 @@ #include <linux/mfd/tmio.h> #include <media/soc_camera.h> #include <mach/r8a7779.h> -#include <mach/common.h> -#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/traps.h> +#include "common.h" +#include "irqs.h" /* Fixed 3.3V regulator to be used by SDHI0 */ static struct regulator_consumer_supply fixed3v3_power_consumers[] = { diff --git a/arch/arm/mach-shmobile/clock-r7s72100.c b/arch/arm/mach-shmobile/clock-r7s72100.c index df187484de5d..3eb2ec401e0c 100644 --- a/arch/arm/mach-shmobile/clock-r7s72100.c +++ b/arch/arm/mach-shmobile/clock-r7s72100.c @@ -19,8 +19,9 @@ #include <linux/io.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> -#include <mach/common.h> -#include <mach/r7s72100.h> + +#include "common.h" +#include "r7s72100.h" /* Frequency Control Registers */ #define FRQCR 0xfcfe0010 diff --git a/arch/arm/mach-shmobile/clock-r8a73a4.c b/arch/arm/mach-shmobile/clock-r8a73a4.c index b5bc22c6a858..0f431498229b 100644 --- a/arch/arm/mach-shmobile/clock-r8a73a4.c +++ b/arch/arm/mach-shmobile/clock-r8a73a4.c @@ -22,8 +22,8 @@ #include <linux/kernel.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> -#include <mach/clock.h> -#include <mach/common.h> +#include "common.h" +#include "clock.h" #define CPG_BASE 0xe6150000 #define CPG_LEN 0x270 diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c index 50931e3c97c7..789091cfa37a 100644 --- a/arch/arm/mach-shmobile/clock-r8a7740.c +++ b/arch/arm/mach-shmobile/clock-r8a7740.c @@ -22,9 +22,10 @@ #include <linux/io.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> -#include <mach/clock.h> -#include <mach/common.h> -#include <mach/r8a7740.h> + +#include "clock.h" +#include "common.h" +#include "r8a7740.h" /* * | MDx | XTAL1/EXTAL1 | System | EXTALR | diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c index 13f8f3ab8840..16bbc94a1520 100644 --- a/arch/arm/mach-shmobile/clock-r8a7778.c +++ b/arch/arm/mach-shmobile/clock-r8a7778.c @@ -39,8 +39,8 @@ #include <linux/io.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> -#include <mach/clock.h> -#include <mach/common.h> +#include "clock.h" +#include "common.h" #define MSTPCR0 IOMEM(0xffc80030) #define MSTPCR1 IOMEM(0xffc80034) diff --git a/arch/arm/mach-shmobile/clock-r8a7779.c b/arch/arm/mach-shmobile/clock-r8a7779.c index a13298bd37a8..d81539a26dbd 100644 --- a/arch/arm/mach-shmobile/clock-r8a7779.c +++ b/arch/arm/mach-shmobile/clock-r8a7779.c @@ -23,8 +23,8 @@ #include <linux/io.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> -#include <mach/clock.h> -#include <mach/common.h> +#include "clock.h" +#include "common.h" /* * MD1 = 1 MD1 = 0 diff --git a/arch/arm/mach-shmobile/clock-r8a7790.c b/arch/arm/mach-shmobile/clock-r8a7790.c index 296a057109e4..17435c1aa2fe 100644 --- a/arch/arm/mach-shmobile/clock-r8a7790.c +++ b/arch/arm/mach-shmobile/clock-r8a7790.c @@ -22,9 +22,11 @@ #include <linux/kernel.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> -#include <mach/clock.h> -#include <mach/common.h> -#include <mach/r8a7790.h> + +#include "clock.h" +#include "common.h" +#include "r8a7790.h" +#include "rcar-gen2.h" /* * MD EXTAL PLL0 PLL1 PLL3 diff --git a/arch/arm/mach-shmobile/clock-r8a7791.c b/arch/arm/mach-shmobile/clock-r8a7791.c index e2fdfcc14436..10e193d707f5 100644 --- a/arch/arm/mach-shmobile/clock-r8a7791.c +++ b/arch/arm/mach-shmobile/clock-r8a7791.c @@ -23,9 +23,9 @@ #include <linux/kernel.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> -#include <mach/clock.h> -#include <mach/common.h> -#include <mach/rcar-gen2.h> +#include "clock.h" +#include "common.h" +#include "rcar-gen2.h" /* * MD EXTAL PLL0 PLL1 PLL3 diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c index d16d9ca7f79e..7071676145c4 100644 --- a/arch/arm/mach-shmobile/clock-sh7372.c +++ b/arch/arm/mach-shmobile/clock-sh7372.c @@ -21,8 +21,8 @@ #include <linux/io.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> -#include <mach/clock.h> -#include <mach/common.h> +#include "clock.h" +#include "common.h" /* SH7372 registers */ #define FRQCRA IOMEM(0xe6150000) diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c index 0d9cd1fe0212..37f48383e05a 100644 --- a/arch/arm/mach-shmobile/clock-sh73a0.c +++ b/arch/arm/mach-shmobile/clock-sh73a0.c @@ -22,8 +22,8 @@ #include <linux/sh_clk.h> #include <linux/clkdev.h> #include <asm/processor.h> -#include <mach/clock.h> -#include <mach/common.h> +#include "clock.h" +#include "common.h" #define FRQCRA IOMEM(0xe6150000) #define FRQCRB IOMEM(0xe6150004) diff --git a/arch/arm/mach-shmobile/clock.c b/arch/arm/mach-shmobile/clock.c index e7232a0373b9..806f94038cc4 100644 --- a/arch/arm/mach-shmobile/clock.c +++ b/arch/arm/mach-shmobile/clock.c @@ -25,7 +25,7 @@ #ifdef CONFIG_COMMON_CLK #include <linux/clk.h> #include <linux/clkdev.h> -#include <mach/clock.h> +#include "clock.h" void __init shmobile_clk_workaround(const struct clk_name *clks, int nr_clks, bool enable) @@ -49,8 +49,8 @@ void __init shmobile_clk_workaround(const struct clk_name *clks, #else /* CONFIG_COMMON_CLK */ #include <linux/sh_clk.h> #include <linux/export.h> -#include <mach/clock.h> -#include <mach/common.h> +#include "clock.h" +#include "common.h" unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk) { diff --git a/arch/arm/mach-shmobile/include/mach/clock.h b/arch/arm/mach-shmobile/clock.h index 31b6417463e6..31b6417463e6 100644 --- a/arch/arm/mach-shmobile/include/mach/clock.h +++ b/arch/arm/mach-shmobile/clock.h diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/common.h index f7a360edcc35..f7a360edcc35 100644 --- a/arch/arm/mach-shmobile/include/mach/common.h +++ b/arch/arm/mach-shmobile/common.h diff --git a/arch/arm/mach-shmobile/console.c b/arch/arm/mach-shmobile/console.c index 9411a5bf4fd6..f2e79f2376e1 100644 --- a/arch/arm/mach-shmobile/console.c +++ b/arch/arm/mach-shmobile/console.c @@ -19,8 +19,8 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> -#include <mach/common.h> #include <asm/mach/map.h> +#include "common.h" void __init shmobile_setup_console(void) { diff --git a/arch/arm/mach-shmobile/include/mach/dma-register.h b/arch/arm/mach-shmobile/dma-register.h index 97c40bd9b94f..97c40bd9b94f 100644 --- a/arch/arm/mach-shmobile/include/mach/dma-register.h +++ b/arch/arm/mach-shmobile/dma-register.h diff --git a/arch/arm/mach-shmobile/include/mach/irqs.h b/arch/arm/mach-shmobile/include/mach/irqs.h index d241bfd6926d..5aee83f079e2 100644 --- a/arch/arm/mach-shmobile/include/mach/irqs.h +++ b/arch/arm/mach-shmobile/include/mach/irqs.h @@ -1,24 +1,10 @@ #ifndef __ASM_MACH_IRQS_H #define __ASM_MACH_IRQS_H -#include <linux/sh_intc.h> - -/* GIC */ -#define gic_spi(nr) ((nr) + 32) -#define gic_iid(nr) (nr) /* ICCIAR / interrupt ID */ - -/* INTCS */ -#define INTCS_VECT_BASE 0x3400 -#define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect)) -#define intcs_evt2irq(evt) evt2irq(INTCS_VECT_BASE + (evt)) +/* Stuck here until drivers/pinctl/sh-pfc gets rid of legacy code */ /* External IRQ pins */ #define IRQPIN_BASE 2000 #define irq_pin(nr) ((nr) + IRQPIN_BASE) -/* GPIO IRQ */ -#define _GPIO_IRQ_BASE 2500 -#define GPIO_IRQ_BASE(x) (_GPIO_IRQ_BASE + (32 * x)) -#define GPIO_IRQ(x, y) (_GPIO_IRQ_BASE + (32 * x) + y) - #endif /* __ASM_MACH_IRQS_H */ diff --git a/arch/arm/mach-shmobile/include/mach/r8a7779.h b/arch/arm/mach-shmobile/include/mach/r8a7779.h index 88eeceaf1088..def10a29e09a 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7779.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7779.h @@ -2,8 +2,6 @@ #define __ASM_R8A7779_H__ #include <linux/sh_clk.h> -#include <linux/pm_domain.h> -#include <mach/pm-rcar.h> /* HPB-DMA slave IDs */ enum { @@ -12,16 +10,6 @@ enum { HPBDMA_SLAVE_SDHI0_RX, }; -struct r8a7779_pm_domain { - struct generic_pm_domain genpd; - struct rcar_sysc_ch ch; -}; - -static inline struct rcar_sysc_ch *to_r8a7779_ch(struct generic_pm_domain *d) -{ - return &container_of(d, struct r8a7779_pm_domain, genpd)->ch; -} - extern void r8a7779_init_delay(void); extern void r8a7779_init_irq_extpin(int irlm); extern void r8a7779_init_irq_extpin_dt(int irlm); diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c index a91caad7db7c..e2af00b1bd9d 100644 --- a/arch/arm/mach-shmobile/intc-sh7372.c +++ b/arch/arm/mach-shmobile/intc-sh7372.c @@ -22,11 +22,10 @@ #include <linux/module.h> #include <linux/irq.h> #include <linux/io.h> -#include <linux/sh_intc.h> -#include <mach/intc.h> -#include <mach/irqs.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include "intc.h" +#include "irqs.h" enum { UNUSED_INTCA = 0, diff --git a/arch/arm/mach-shmobile/intc-sh73a0.c b/arch/arm/mach-shmobile/intc-sh73a0.c index 19a26f4579b3..44457a94897b 100644 --- a/arch/arm/mach-shmobile/intc-sh73a0.c +++ b/arch/arm/mach-shmobile/intc-sh73a0.c @@ -22,15 +22,16 @@ #include <linux/module.h> #include <linux/irq.h> #include <linux/io.h> -#include <linux/sh_intc.h> #include <linux/irqchip.h> #include <linux/irqchip/arm-gic.h> -#include <mach/intc.h> -#include <mach/irqs.h> -#include <mach/sh73a0.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include "intc.h" +#include "irqs.h" +#include "sh73a0.h" + enum { UNUSED = 0, diff --git a/arch/arm/mach-shmobile/include/mach/intc.h b/arch/arm/mach-shmobile/intc.h index a5603c76cfe0..a5603c76cfe0 100644 --- a/arch/arm/mach-shmobile/include/mach/intc.h +++ b/arch/arm/mach-shmobile/intc.h diff --git a/arch/arm/mach-shmobile/irqs.h b/arch/arm/mach-shmobile/irqs.h new file mode 100644 index 000000000000..4ff2d2aa94f0 --- /dev/null +++ b/arch/arm/mach-shmobile/irqs.h @@ -0,0 +1,21 @@ +#ifndef __SHMOBILE_IRQS_H +#define __SHMOBILE_IRQS_H + +#include <linux/sh_intc.h> +#include <mach/irqs.h> + +/* GIC */ +#define gic_spi(nr) ((nr) + 32) +#define gic_iid(nr) (nr) /* ICCIAR / interrupt ID */ + +/* INTCS */ +#define INTCS_VECT_BASE 0x3400 +#define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect)) +#define intcs_evt2irq(evt) evt2irq(INTCS_VECT_BASE + (evt)) + +/* GPIO IRQ */ +#define _GPIO_IRQ_BASE 2500 +#define GPIO_IRQ_BASE(x) (_GPIO_IRQ_BASE + (32 * x)) +#define GPIO_IRQ(x, y) (_GPIO_IRQ_BASE + (32 * x) + y) + +#endif /* __SHMOBILE_IRQS_H */ diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c index 8cb641c00fdb..fe648f5d8f06 100644 --- a/arch/arm/mach-shmobile/platsmp-apmu.c +++ b/arch/arm/mach-shmobile/platsmp-apmu.c @@ -16,7 +16,7 @@ #include <asm/cacheflush.h> #include <asm/cp15.h> #include <asm/smp_plat.h> -#include <mach/common.h> +#include "common.h" static struct { void __iomem *iomem; diff --git a/arch/arm/mach-shmobile/platsmp-scu.c b/arch/arm/mach-shmobile/platsmp-scu.c index 673ad6e80869..64663110ab6c 100644 --- a/arch/arm/mach-shmobile/platsmp-scu.c +++ b/arch/arm/mach-shmobile/platsmp-scu.c @@ -15,7 +15,7 @@ #include <asm/cacheflush.h> #include <asm/smp_plat.h> #include <asm/smp_scu.h> -#include <mach/common.h> +#include "common.h" static int shmobile_smp_scu_notifier_call(struct notifier_block *nfb, unsigned long action, void *hcpu) diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c index 9ebc246b8d7d..3923e09e966d 100644 --- a/arch/arm/mach-shmobile/platsmp.c +++ b/arch/arm/mach-shmobile/platsmp.c @@ -13,7 +13,7 @@ #include <linux/init.h> #include <asm/cacheflush.h> #include <asm/smp_plat.h> -#include <mach/common.h> +#include "common.h" extern unsigned long shmobile_smp_fn[]; extern unsigned long shmobile_smp_arg[]; diff --git a/arch/arm/mach-shmobile/pm-r8a7740.c b/arch/arm/mach-shmobile/pm-r8a7740.c index 40b87aa1d448..a0d44d537fa0 100644 --- a/arch/arm/mach-shmobile/pm-r8a7740.c +++ b/arch/arm/mach-shmobile/pm-r8a7740.c @@ -10,8 +10,8 @@ */ #include <linux/console.h> #include <linux/suspend.h> -#include <mach/pm-rmobile.h> -#include <mach/common.h> +#include "common.h" +#include "pm-rmobile.h" #ifdef CONFIG_PM static int r8a7740_pd_a4s_suspend(void) diff --git a/arch/arm/mach-shmobile/pm-r8a7779.c b/arch/arm/mach-shmobile/pm-r8a7779.c index d6fe189b2df6..f0f36cb5ffe7 100644 --- a/arch/arm/mach-shmobile/pm-r8a7779.c +++ b/arch/arm/mach-shmobile/pm-r8a7779.c @@ -13,20 +13,31 @@ #include <linux/suspend.h> #include <linux/err.h> #include <linux/pm_clock.h> +#include <linux/pm_domain.h> #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/irq.h> #include <linux/interrupt.h> #include <linux/console.h> #include <asm/io.h> -#include <mach/common.h> -#include <mach/pm-rcar.h> #include <mach/r8a7779.h> +#include "common.h" +#include "pm-rcar.h" /* SYSC */ #define SYSCIER 0x0c #define SYSCIMR 0x10 +struct r8a7779_pm_domain { + struct generic_pm_domain genpd; + struct rcar_sysc_ch ch; +}; + +static inline struct rcar_sysc_ch *to_r8a7779_ch(struct generic_pm_domain *d) +{ + return &container_of(d, struct r8a7779_pm_domain, genpd)->ch; +} + #if defined(CONFIG_PM) || defined(CONFIG_SMP) static void __init r8a7779_sysc_init(void) diff --git a/arch/arm/mach-shmobile/pm-r8a7790.c b/arch/arm/mach-shmobile/pm-r8a7790.c index fc82839e2c2a..8845433a00b3 100644 --- a/arch/arm/mach-shmobile/pm-r8a7790.c +++ b/arch/arm/mach-shmobile/pm-r8a7790.c @@ -11,9 +11,11 @@ */ #include <linux/kernel.h> + #include <asm/io.h> -#include <mach/pm-rcar.h> -#include <mach/r8a7790.h> + +#include "pm-rcar.h" +#include "r8a7790.h" /* SYSC */ #define SYSCIER 0x0c diff --git a/arch/arm/mach-shmobile/pm-rcar.c b/arch/arm/mach-shmobile/pm-rcar.c index 1f465a12d1b1..34b8a5674f85 100644 --- a/arch/arm/mach-shmobile/pm-rcar.c +++ b/arch/arm/mach-shmobile/pm-rcar.c @@ -13,7 +13,7 @@ #include <linux/mm.h> #include <linux/spinlock.h> #include <asm/io.h> -#include <mach/pm-rcar.h> +#include "pm-rcar.h" /* SYSC */ #define SYSCSR 0x00 diff --git a/arch/arm/mach-shmobile/include/mach/pm-rcar.h b/arch/arm/mach-shmobile/pm-rcar.h index ef3a1ef628f1..ef3a1ef628f1 100644 --- a/arch/arm/mach-shmobile/include/mach/pm-rcar.h +++ b/arch/arm/mach-shmobile/pm-rcar.h diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c index f710235aff2f..ebdd16e94a84 100644 --- a/arch/arm/mach-shmobile/pm-rmobile.c +++ b/arch/arm/mach-shmobile/pm-rmobile.c @@ -17,7 +17,7 @@ #include <linux/pm.h> #include <linux/pm_clock.h> #include <asm/io.h> -#include <mach/pm-rmobile.h> +#include "pm-rmobile.h" /* SYSC */ #define SPDCR IOMEM(0xe6180008) diff --git a/arch/arm/mach-shmobile/include/mach/pm-rmobile.h b/arch/arm/mach-shmobile/pm-rmobile.h index 690553a06887..690553a06887 100644 --- a/arch/arm/mach-shmobile/include/mach/pm-rmobile.h +++ b/arch/arm/mach-shmobile/pm-rmobile.h diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c index 0de75fd394b9..7e5c2676c489 100644 --- a/arch/arm/mach-shmobile/pm-sh7372.c +++ b/arch/arm/mach-shmobile/pm-sh7372.c @@ -21,13 +21,15 @@ #include <linux/irq.h> #include <linux/bitrev.h> #include <linux/console.h> + #include <asm/cpuidle.h> #include <asm/io.h> #include <asm/tlbflush.h> #include <asm/suspend.h> -#include <mach/common.h> -#include <mach/sh7372.h> -#include <mach/pm-rmobile.h> + +#include "common.h" +#include "pm-rmobile.h" +#include "sh7372.h" /* DBG */ #define DBGREG1 IOMEM(0xe6100020) diff --git a/arch/arm/mach-shmobile/pm-sh73a0.c b/arch/arm/mach-shmobile/pm-sh73a0.c index 99086e98fbbc..a7e466817965 100644 --- a/arch/arm/mach-shmobile/pm-sh73a0.c +++ b/arch/arm/mach-shmobile/pm-sh73a0.c @@ -9,7 +9,7 @@ */ #include <linux/suspend.h> -#include <mach/common.h> +#include "common.h" #ifdef CONFIG_SUSPEND static int sh73a0_enter_suspend(suspend_state_t suspend_state) diff --git a/arch/arm/mach-shmobile/include/mach/r7s72100.h b/arch/arm/mach-shmobile/r7s72100.h index 5f34b20ecd4a..efb723c88dd0 100644 --- a/arch/arm/mach-shmobile/include/mach/r7s72100.h +++ b/arch/arm/mach-shmobile/r7s72100.h @@ -3,6 +3,5 @@ void r7s72100_add_dt_devices(void); void r7s72100_clock_init(void); -void r7s72100_init_early(void); #endif /* __ASM_R7S72100_H__ */ diff --git a/arch/arm/mach-shmobile/include/mach/r8a73a4.h b/arch/arm/mach-shmobile/r8a73a4.h index ce8bdd1d8a8a..ce8bdd1d8a8a 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a73a4.h +++ b/arch/arm/mach-shmobile/r8a73a4.h diff --git a/arch/arm/mach-shmobile/include/mach/r8a7740.h b/arch/arm/mach-shmobile/r8a7740.h index 5e3c9ec06303..1d1a5fd78b6b 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7740.h +++ b/arch/arm/mach-shmobile/r8a7740.h @@ -19,8 +19,6 @@ #ifndef __ASM_R8A7740_H__ #define __ASM_R8A7740_H__ -#include <mach/pm-rmobile.h> - /* * MD_CKx pin */ diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/r8a7778.h index f4076a50e970..f4076a50e970 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7778.h +++ b/arch/arm/mach-shmobile/r8a7778.h diff --git a/arch/arm/mach-shmobile/include/mach/r8a7790.h b/arch/arm/mach-shmobile/r8a7790.h index 0b95babe84ba..459827f1369b 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7790.h +++ b/arch/arm/mach-shmobile/r8a7790.h @@ -1,8 +1,6 @@ #ifndef __ASM_R8A7790_H__ #define __ASM_R8A7790_H__ -#include <mach/rcar-gen2.h> - /* DMA slave IDs */ enum { RCAR_DMA_SLAVE_INVALID, @@ -33,7 +31,6 @@ void r8a7790_add_dt_devices(void); void r8a7790_clock_init(void); void r8a7790_pinmux_init(void); void r8a7790_pm_init(void); -void r8a7790_init_early(void); extern struct smp_operations r8a7790_smp_ops; #endif /* __ASM_R8A7790_H__ */ diff --git a/arch/arm/mach-shmobile/include/mach/rcar-gen2.h b/arch/arm/mach-shmobile/rcar-gen2.h index 43f606eb2d82..43f606eb2d82 100644 --- a/arch/arm/mach-shmobile/include/mach/rcar-gen2.h +++ b/arch/arm/mach-shmobile/rcar-gen2.h diff --git a/arch/arm/mach-shmobile/setup-emev2.c b/arch/arm/mach-shmobile/setup-emev2.c index d953ff6e78a2..b06a9e8f59a5 100644 --- a/arch/arm/mach-shmobile/setup-emev2.c +++ b/arch/arm/mach-shmobile/setup-emev2.c @@ -16,14 +16,13 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <linux/clk-provider.h> #include <linux/kernel.h> #include <linux/init.h> -#include <linux/of_platform.h> -#include <mach/common.h> +#include <linux/mm.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> +#include "common.h" static struct map_desc emev2_io_desc[] __initdata = { #ifdef CONFIG_SMP @@ -42,17 +41,6 @@ static void __init emev2_map_io(void) iotable_init(emev2_io_desc, ARRAY_SIZE(emev2_io_desc)); } -static void __init emev2_init_delay(void) -{ - shmobile_setup_delay(533, 1, 3); /* Cortex-A9 @ 533MHz */ -} - -static void __init emev2_add_standard_devices_dt(void) -{ - of_clk_init(NULL); - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); -} - static const char *emev2_boards_compat_dt[] __initconst = { "renesas,emev2", NULL, @@ -63,8 +51,7 @@ extern struct smp_operations emev2_smp_ops; DT_MACHINE_START(EMEV2_DT, "Generic Emma Mobile EV2 (Flattened Device Tree)") .smp = smp_ops(emev2_smp_ops), .map_io = emev2_map_io, - .init_early = emev2_init_delay, - .init_machine = emev2_add_standard_devices_dt, + .init_early = shmobile_init_delay, .init_late = shmobile_init_late, .dt_compat = emev2_boards_compat_dt, MACHINE_END diff --git a/arch/arm/mach-shmobile/setup-r7s72100.c b/arch/arm/mach-shmobile/setup-r7s72100.c index 3885a598c66b..f3b3b14ba972 100644 --- a/arch/arm/mach-shmobile/setup-r7s72100.c +++ b/arch/arm/mach-shmobile/setup-r7s72100.c @@ -22,11 +22,13 @@ #include <linux/kernel.h> #include <linux/of_platform.h> #include <linux/sh_timer.h> -#include <mach/common.h> -#include <mach/irqs.h> -#include <mach/r7s72100.h> + #include <asm/mach/arch.h> +#include "common.h" +#include "irqs.h" +#include "r7s72100.h" + static struct resource mtu2_resources[] __initdata = { DEFINE_RES_MEM(0xfcff0000, 0x400), DEFINE_RES_IRQ_NAMED(gic_iid(139), "tgi0a"), @@ -43,11 +45,6 @@ void __init r7s72100_add_dt_devices(void) r7s72100_register_mtu2(); } -void __init r7s72100_init_early(void) -{ - shmobile_setup_delay(400, 1, 3); /* Cortex-A9 @ 400MHz */ -} - #ifdef CONFIG_USE_OF static const char *r7s72100_boards_compat_dt[] __initdata = { "renesas,r7s72100", @@ -55,7 +52,7 @@ static const char *r7s72100_boards_compat_dt[] __initdata = { }; DT_MACHINE_START(R7S72100_DT, "Generic R7S72100 (Flattened Device Tree)") - .init_early = r7s72100_init_early, + .init_early = shmobile_init_delay, .dt_compat = r7s72100_boards_compat_dt, MACHINE_END #endif /* CONFIG_USE_OF */ diff --git a/arch/arm/mach-shmobile/setup-r8a73a4.c b/arch/arm/mach-shmobile/setup-r8a73a4.c index aaaaf6e8b706..cc9823246847 100644 --- a/arch/arm/mach-shmobile/setup-r8a73a4.c +++ b/arch/arm/mach-shmobile/setup-r8a73a4.c @@ -24,12 +24,14 @@ #include <linux/serial_sci.h> #include <linux/sh_dma.h> #include <linux/sh_timer.h> -#include <mach/common.h> -#include <mach/dma-register.h> -#include <mach/irqs.h> -#include <mach/r8a73a4.h> + #include <asm/mach/arch.h> +#include "common.h" +#include "dma-register.h" +#include "irqs.h" +#include "r8a73a4.h" + static const struct resource pfc_resources[] = { DEFINE_RES_MEM(0xe6050000, 0x9000), }; diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 35dec233301e..348af358a239 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -31,16 +31,18 @@ #include <linux/sh_dma.h> #include <linux/sh_timer.h> #include <linux/platform_data/sh_ipmmu.h> -#include <mach/dma-register.h> -#include <mach/r8a7740.h> -#include <mach/pm-rmobile.h> -#include <mach/common.h> -#include <mach/irqs.h> + #include <asm/mach-types.h> #include <asm/mach/map.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> +#include "common.h" +#include "dma-register.h" +#include "irqs.h" +#include "pm-rmobile.h" +#include "r8a7740.h" + static struct map_desc r8a7740_io_desc[] __initdata = { /* * for CPGA/INTC/PFC diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index 5de7b33295d4..18490af0d0a0 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -37,12 +37,14 @@ #include <linux/usb/ehci_pdriver.h> #include <linux/usb/ohci_pdriver.h> #include <linux/dma-mapping.h> -#include <mach/irqs.h> -#include <mach/r8a7778.h> -#include <mach/common.h> + #include <asm/mach/arch.h> #include <asm/hardware/cache-l2x0.h> +#include "common.h" +#include "irqs.h" +#include "r8a7778.h" + /* SCIF */ #define R8A7778_SCIF(index, baseaddr, irq) \ static struct plat_sci_port scif##index##_platform_data = { \ diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c index 9c79182d0568..280303cef702 100644 --- a/arch/arm/mach-shmobile/setup-r8a7779.c +++ b/arch/arm/mach-shmobile/setup-r8a7779.c @@ -40,14 +40,14 @@ #include <linux/usb/ehci_pdriver.h> #include <linux/usb/ohci_pdriver.h> #include <linux/pm_runtime.h> -#include <mach/irqs.h> #include <mach/r8a7779.h> -#include <mach/common.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include <asm/mach/map.h> #include <asm/hardware/cache-l2x0.h> +#include "common.h" +#include "irqs.h" static struct map_desc r8a7779_io_desc[] __initdata = { /* 2M entity map for 0xf0000000 (MPCORE) */ diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c index 10e6768968f7..240411b42424 100644 --- a/arch/arm/mach-shmobile/setup-r8a7790.c +++ b/arch/arm/mach-shmobile/setup-r8a7790.c @@ -26,12 +26,15 @@ #include <linux/serial_sci.h> #include <linux/sh_dma.h> #include <linux/sh_timer.h> -#include <mach/common.h> -#include <mach/dma-register.h> -#include <mach/irqs.h> -#include <mach/r8a7790.h> + #include <asm/mach/arch.h> +#include "common.h" +#include "dma-register.h" +#include "irqs.h" +#include "r8a7790.h" +#include "rcar-gen2.h" + /* Audio-DMAC */ #define AUDIO_DMAC_SLAVE(_id, _addr, t, r) \ { \ @@ -307,13 +310,6 @@ void __init r8a7790_add_standard_devices(void) r8a7790_register_audio_dmac(1); } -void __init r8a7790_init_early(void) -{ -#ifndef CONFIG_ARM_ARCH_TIMER - shmobile_setup_delay(1300, 2, 4); /* Cortex-A15 @ 1300MHz */ -#endif -} - #ifdef CONFIG_USE_OF static const char * const r8a7790_boards_compat_dt[] __initconst = { @@ -323,7 +319,7 @@ static const char * const r8a7790_boards_compat_dt[] __initconst = { DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)") .smp = smp_ops(r8a7790_smp_ops), - .init_early = r8a7790_init_early, + .init_early = shmobile_init_delay, .init_time = rcar_gen2_timer_init, .dt_compat = r8a7790_boards_compat_dt, MACHINE_END diff --git a/arch/arm/mach-shmobile/setup-r8a7791.c b/arch/arm/mach-shmobile/setup-r8a7791.c index fd5443715b8d..004b11a8fd88 100644 --- a/arch/arm/mach-shmobile/setup-r8a7791.c +++ b/arch/arm/mach-shmobile/setup-r8a7791.c @@ -26,11 +26,11 @@ #include <linux/platform_data/irq-renesas-irqc.h> #include <linux/serial_sci.h> #include <linux/sh_timer.h> -#include <mach/common.h> -#include <mach/irqs.h> #include <mach/r8a7791.h> -#include <mach/rcar-gen2.h> #include <asm/mach/arch.h> +#include "common.h" +#include "irqs.h" +#include "rcar-gen2.h" static const struct resource pfc_resources[] __initconst = { DEFINE_RES_MEM(0xe6060000, 0x250), diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c index 542c5a47173f..fdc714ebc4cd 100644 --- a/arch/arm/mach-shmobile/setup-rcar-gen2.c +++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c @@ -22,9 +22,9 @@ #include <linux/clocksource.h> #include <linux/io.h> #include <linux/kernel.h> -#include <mach/common.h> -#include <mach/rcar-gen2.h> #include <asm/mach/arch.h> +#include "common.h" +#include "rcar-gen2.h" #define MODEMR 0xe6160060 diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c index 2a8b9f2a2f54..9cdfcdfd38fc 100644 --- a/arch/arm/mach-shmobile/setup-sh7372.c +++ b/arch/arm/mach-shmobile/setup-sh7372.c @@ -29,20 +29,22 @@ #include <linux/io.h> #include <linux/serial_sci.h> #include <linux/sh_dma.h> -#include <linux/sh_intc.h> #include <linux/sh_timer.h> #include <linux/pm_domain.h> #include <linux/dma-mapping.h> #include <linux/platform_data/sh_ipmmu.h> -#include <mach/dma-register.h> -#include <mach/irqs.h> -#include <mach/sh7372.h> -#include <mach/common.h> + #include <asm/mach/map.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> +#include "common.h" +#include "dma-register.h" +#include "irqs.h" +#include "pm-rmobile.h" +#include "sh7372.h" + static struct map_desc sh7372_io_desc[] __initdata = { /* create a 1:1 entity map for 0xe6xxxxxx * used by CPGA, INTC and PFC. diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c index ad00724a2269..224882151667 100644 --- a/arch/arm/mach-shmobile/setup-sh73a0.c +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -29,19 +29,20 @@ #include <linux/io.h> #include <linux/serial_sci.h> #include <linux/sh_dma.h> -#include <linux/sh_intc.h> #include <linux/sh_timer.h> #include <linux/platform_data/sh_ipmmu.h> #include <linux/platform_data/irq-renesas-intc-irqpin.h> -#include <mach/dma-register.h> -#include <mach/irqs.h> -#include <mach/sh73a0.h> -#include <mach/common.h> + #include <asm/mach-types.h> #include <asm/mach/map.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> +#include "common.h" +#include "dma-register.h" +#include "irqs.h" +#include "sh73a0.h" + static struct map_desc sh73a0_io_desc[] __initdata = { /* create a 1:1 entity map for 0xe6xxxxxx * used by CPGA, INTC and PFC. diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/sh7372.h index 854a9f0ca040..4ad960d5075b 100644 --- a/arch/arm/mach-shmobile/include/mach/sh7372.h +++ b/arch/arm/mach-shmobile/sh7372.h @@ -11,10 +11,6 @@ #ifndef __ASM_SH7372_H__ #define __ASM_SH7372_H__ -#include <linux/sh_clk.h> -#include <linux/pm_domain.h> -#include <mach/pm-rmobile.h> - /* DMA slave IDs */ enum { SHDMA_SLAVE_INVALID, diff --git a/arch/arm/mach-shmobile/include/mach/sh73a0.h b/arch/arm/mach-shmobile/sh73a0.h index 359b582dc270..359b582dc270 100644 --- a/arch/arm/mach-shmobile/include/mach/sh73a0.h +++ b/arch/arm/mach-shmobile/sh73a0.h diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c index 2dfd748da7f3..6ff1df1df9a7 100644 --- a/arch/arm/mach-shmobile/smp-emev2.c +++ b/arch/arm/mach-shmobile/smp-emev2.c @@ -23,9 +23,9 @@ #include <linux/spinlock.h> #include <linux/io.h> #include <linux/delay.h> -#include <mach/common.h> #include <asm/smp_plat.h> #include <asm/smp_scu.h> +#include "common.h" #define EMEV2_SCU_BASE 0x1e000000 #define EMEV2_SMU_BASE 0xe0110000 diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c index e7a3201473d0..c230fc0c3fef 100644 --- a/arch/arm/mach-shmobile/smp-r8a7779.c +++ b/arch/arm/mach-shmobile/smp-r8a7779.c @@ -23,13 +23,13 @@ #include <linux/spinlock.h> #include <linux/io.h> #include <linux/delay.h> -#include <mach/common.h> -#include <mach/pm-rcar.h> #include <mach/r8a7779.h> #include <asm/cacheflush.h> #include <asm/smp_plat.h> #include <asm/smp_scu.h> #include <asm/smp_twd.h> +#include "common.h" +#include "pm-rcar.h" #define AVECR IOMEM(0xfe700040) #define R8A7779_SCU_BASE 0xf0000000 diff --git a/arch/arm/mach-shmobile/smp-r8a7790.c b/arch/arm/mach-shmobile/smp-r8a7790.c index 591052799e8f..c256fdfbb5b0 100644 --- a/arch/arm/mach-shmobile/smp-r8a7790.c +++ b/arch/arm/mach-shmobile/smp-r8a7790.c @@ -17,10 +17,12 @@ #include <linux/init.h> #include <linux/smp.h> #include <linux/io.h> + #include <asm/smp_plat.h> -#include <mach/common.h> -#include <mach/pm-rcar.h> -#include <mach/r8a7790.h> + +#include "common.h" +#include "pm-rcar.h" +#include "r8a7790.h" #define RST 0xe6160000 #define CA15BAR 0x0020 diff --git a/arch/arm/mach-shmobile/smp-r8a7791.c b/arch/arm/mach-shmobile/smp-r8a7791.c index ec979529f30f..2648d68650e4 100644 --- a/arch/arm/mach-shmobile/smp-r8a7791.c +++ b/arch/arm/mach-shmobile/smp-r8a7791.c @@ -18,9 +18,9 @@ #include <linux/smp.h> #include <linux/io.h> #include <asm/smp_plat.h> -#include <mach/common.h> #include <mach/r8a7791.h> -#include <mach/rcar-gen2.h> +#include "common.h" +#include "rcar-gen2.h" #define RST 0xe6160000 #define CA15BAR 0x0020 diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c index 13ba36a6831f..22d8f87b23e9 100644 --- a/arch/arm/mach-shmobile/smp-sh73a0.c +++ b/arch/arm/mach-shmobile/smp-sh73a0.c @@ -22,11 +22,13 @@ #include <linux/smp.h> #include <linux/io.h> #include <linux/delay.h> -#include <mach/common.h> -#include <mach/sh73a0.h> + #include <asm/smp_plat.h> #include <asm/smp_twd.h> +#include "common.h" +#include "sh73a0.h" + #define WUPCR IOMEM(0xe6151010) #define SRESCR IOMEM(0xe6151018) #define PSTR IOMEM(0xe6151040) diff --git a/arch/arm/mach-spear/spear1310.c b/arch/arm/mach-spear/spear1310.c index 824b12a56a42..d9ce4d8000f0 100644 --- a/arch/arm/mach-spear/spear1310.c +++ b/arch/arm/mach-spear/spear1310.c @@ -42,7 +42,7 @@ static const char * const spear1310_dt_board_compat[] = { * PHYSICAL VIRTUAL * 0xD8000000 0xFA000000 */ -struct map_desc spear1310_io_desc[] __initdata = { +static struct map_desc spear1310_io_desc[] __initdata = { { .virtual = VA_SPEAR1310_RAS_GRP1_BASE, .pfn = __phys_to_pfn(SPEAR1310_RAS_GRP1_BASE), diff --git a/arch/arm/mach-spear/spear1340.c b/arch/arm/mach-spear/spear1340.c index 7b6bff7154e1..c601799b4aea 100644 --- a/arch/arm/mach-spear/spear1340.c +++ b/arch/arm/mach-spear/spear1340.c @@ -93,7 +93,7 @@ static int sata_miphy_init(struct device *dev, void __iomem *addr) return 0; } -void sata_miphy_exit(struct device *dev) +static void sata_miphy_exit(struct device *dev) { writel(0, SPEAR1340_PCIE_SATA_CFG); writel(0, SPEAR1340_PCIE_MIPHY_CFG); @@ -107,7 +107,7 @@ void sata_miphy_exit(struct device *dev) msleep(20); } -int sata_suspend(struct device *dev) +static int sata_suspend(struct device *dev) { if (dev->power.power_state.event == PM_EVENT_FREEZE) return 0; @@ -117,7 +117,7 @@ int sata_suspend(struct device *dev) return 0; } -int sata_resume(struct device *dev) +static int sata_resume(struct device *dev) { if (dev->power.power_state.event == PM_EVENT_THAW) return 0; diff --git a/arch/arm/mach-spear/spear13xx.c b/arch/arm/mach-spear/spear13xx.c index c9897ea38980..8b56fe61a492 100644 --- a/arch/arm/mach-spear/spear13xx.c +++ b/arch/arm/mach-spear/spear13xx.c @@ -57,7 +57,7 @@ void __init spear13xx_l2x0_init(void) * 0xEC000000 0xFC000000 * 0xED000000 0xFB000000 */ -struct map_desc spear13xx_io_desc[] __initdata = { +static struct map_desc spear13xx_io_desc[] __initdata = { { .virtual = (unsigned long)VA_PERIP_GRP2_BASE, .pfn = __phys_to_pfn(PERIP_GRP2_BASE), diff --git a/arch/arm/mach-sti/platsmp.c b/arch/arm/mach-sti/platsmp.c index fa2c33ffac04..d4b624f8dfcb 100644 --- a/arch/arm/mach-sti/platsmp.c +++ b/arch/arm/mach-sti/platsmp.c @@ -36,7 +36,7 @@ static void write_pen_release(int val) static DEFINE_SPINLOCK(boot_lock); -void sti_secondary_init(unsigned int cpu) +static void sti_secondary_init(unsigned int cpu) { trace_hardirqs_off(); @@ -53,7 +53,7 @@ void sti_secondary_init(unsigned int cpu) spin_unlock(&boot_lock); } -int sti_boot_secondary(unsigned int cpu, struct task_struct *idle) +static int sti_boot_secondary(unsigned int cpu, struct task_struct *idle) { unsigned long timeout; @@ -97,7 +97,7 @@ int sti_boot_secondary(unsigned int cpu, struct task_struct *idle) return pen_release != -1 ? -ENOSYS : 0; } -void __init sti_smp_prepare_cpus(unsigned int max_cpus) +static void __init sti_smp_prepare_cpus(unsigned int max_cpus) { void __iomem *scu_base = NULL; struct device_node *np = of_find_compatible_node( diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile index 6fbfbb77dcd9..e48a74458c25 100644 --- a/arch/arm/mach-tegra/Makefile +++ b/arch/arm/mach-tegra/Makefile @@ -2,24 +2,18 @@ asflags-y += -march=armv7-a obj-y += io.o obj-y += irq.o -obj-y += fuse.o -obj-y += pmc.o obj-y += flowctrl.o -obj-y += powergate.o -obj-y += apbio.o obj-y += pm.o obj-y += reset.o obj-y += reset-handler.o obj-y += sleep.o obj-y += tegra.o obj-$(CONFIG_CPU_IDLE) += cpuidle.o -obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20_speedo.o obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += sleep-tegra20.o obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += pm-tegra20.o ifeq ($(CONFIG_CPU_IDLE),y) obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += cpuidle-tegra20.o endif -obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra30_speedo.o obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += sleep-tegra30.o obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += pm-tegra30.o ifeq ($(CONFIG_CPU_IDLE),y) @@ -28,7 +22,6 @@ endif obj-$(CONFIG_SMP) += platsmp.o headsmp.o obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o -obj-$(CONFIG_ARCH_TEGRA_114_SOC) += tegra114_speedo.o obj-$(CONFIG_ARCH_TEGRA_114_SOC) += sleep-tegra30.o obj-$(CONFIG_ARCH_TEGRA_114_SOC) += pm-tegra30.o ifeq ($(CONFIG_CPU_IDLE),y) diff --git a/arch/arm/mach-tegra/apbio.c b/arch/arm/mach-tegra/apbio.c deleted file mode 100644 index bc471973cf04..000000000000 --- a/arch/arm/mach-tegra/apbio.c +++ /dev/null @@ -1,206 +0,0 @@ -/* - * Copyright (C) 2010 NVIDIA Corporation. - * Copyright (C) 2010 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/io.h> -#include <linux/of.h> -#include <linux/dmaengine.h> -#include <linux/dma-mapping.h> -#include <linux/spinlock.h> -#include <linux/completion.h> -#include <linux/sched.h> -#include <linux/mutex.h> - -#include "apbio.h" -#include "iomap.h" - -#if defined(CONFIG_TEGRA20_APB_DMA) -static DEFINE_MUTEX(tegra_apb_dma_lock); -static u32 *tegra_apb_bb; -static dma_addr_t tegra_apb_bb_phys; -static DECLARE_COMPLETION(tegra_apb_wait); - -static u32 tegra_apb_readl_direct(unsigned long offset); -static void tegra_apb_writel_direct(u32 value, unsigned long offset); - -static struct dma_chan *tegra_apb_dma_chan; -static struct dma_slave_config dma_sconfig; - -static bool tegra_apb_dma_init(void) -{ - dma_cap_mask_t mask; - - mutex_lock(&tegra_apb_dma_lock); - - /* Check to see if we raced to setup */ - if (tegra_apb_dma_chan) - goto skip_init; - - dma_cap_zero(mask); - dma_cap_set(DMA_SLAVE, mask); - tegra_apb_dma_chan = dma_request_channel(mask, NULL, NULL); - if (!tegra_apb_dma_chan) { - /* - * This is common until the device is probed, so don't - * shout about it. - */ - pr_debug("%s: can not allocate dma channel\n", __func__); - goto err_dma_alloc; - } - - tegra_apb_bb = dma_alloc_coherent(NULL, sizeof(u32), - &tegra_apb_bb_phys, GFP_KERNEL); - if (!tegra_apb_bb) { - pr_err("%s: can not allocate bounce buffer\n", __func__); - goto err_buff_alloc; - } - - dma_sconfig.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; - dma_sconfig.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; - dma_sconfig.src_maxburst = 1; - dma_sconfig.dst_maxburst = 1; - -skip_init: - mutex_unlock(&tegra_apb_dma_lock); - return true; - -err_buff_alloc: - dma_release_channel(tegra_apb_dma_chan); - tegra_apb_dma_chan = NULL; - -err_dma_alloc: - mutex_unlock(&tegra_apb_dma_lock); - return false; -} - -static void apb_dma_complete(void *args) -{ - complete(&tegra_apb_wait); -} - -static int do_dma_transfer(unsigned long apb_add, - enum dma_transfer_direction dir) -{ - struct dma_async_tx_descriptor *dma_desc; - int ret; - - if (dir == DMA_DEV_TO_MEM) - dma_sconfig.src_addr = apb_add; - else - dma_sconfig.dst_addr = apb_add; - - ret = dmaengine_slave_config(tegra_apb_dma_chan, &dma_sconfig); - if (ret) - return ret; - - dma_desc = dmaengine_prep_slave_single(tegra_apb_dma_chan, - tegra_apb_bb_phys, sizeof(u32), dir, - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); - if (!dma_desc) - return -EINVAL; - - dma_desc->callback = apb_dma_complete; - dma_desc->callback_param = NULL; - - reinit_completion(&tegra_apb_wait); - - dmaengine_submit(dma_desc); - dma_async_issue_pending(tegra_apb_dma_chan); - ret = wait_for_completion_timeout(&tegra_apb_wait, - msecs_to_jiffies(50)); - - if (WARN(ret == 0, "apb read dma timed out")) { - dmaengine_terminate_all(tegra_apb_dma_chan); - return -EFAULT; - } - return 0; -} - -static u32 tegra_apb_readl_using_dma(unsigned long offset) -{ - int ret; - - if (!tegra_apb_dma_chan && !tegra_apb_dma_init()) - return tegra_apb_readl_direct(offset); - - mutex_lock(&tegra_apb_dma_lock); - ret = do_dma_transfer(offset, DMA_DEV_TO_MEM); - if (ret < 0) { - pr_err("error in reading offset 0x%08lx using dma\n", offset); - *(u32 *)tegra_apb_bb = 0; - } - mutex_unlock(&tegra_apb_dma_lock); - return *((u32 *)tegra_apb_bb); -} - -static void tegra_apb_writel_using_dma(u32 value, unsigned long offset) -{ - int ret; - - if (!tegra_apb_dma_chan && !tegra_apb_dma_init()) { - tegra_apb_writel_direct(value, offset); - return; - } - - mutex_lock(&tegra_apb_dma_lock); - *((u32 *)tegra_apb_bb) = value; - ret = do_dma_transfer(offset, DMA_MEM_TO_DEV); - if (ret < 0) - pr_err("error in writing offset 0x%08lx using dma\n", offset); - mutex_unlock(&tegra_apb_dma_lock); -} -#else -#define tegra_apb_readl_using_dma tegra_apb_readl_direct -#define tegra_apb_writel_using_dma tegra_apb_writel_direct -#endif - -typedef u32 (*apbio_read_fptr)(unsigned long offset); -typedef void (*apbio_write_fptr)(u32 value, unsigned long offset); - -static apbio_read_fptr apbio_read; -static apbio_write_fptr apbio_write; - -static u32 tegra_apb_readl_direct(unsigned long offset) -{ - return readl(IO_ADDRESS(offset)); -} - -static void tegra_apb_writel_direct(u32 value, unsigned long offset) -{ - writel(value, IO_ADDRESS(offset)); -} - -void tegra_apb_io_init(void) -{ - /* Need to use dma only when it is Tegra20 based platform */ - if (of_machine_is_compatible("nvidia,tegra20") || - !of_have_populated_dt()) { - apbio_read = tegra_apb_readl_using_dma; - apbio_write = tegra_apb_writel_using_dma; - } else { - apbio_read = tegra_apb_readl_direct; - apbio_write = tegra_apb_writel_direct; - } -} - -u32 tegra_apb_readl(unsigned long offset) -{ - return apbio_read(offset); -} - -void tegra_apb_writel(u32 value, unsigned long offset) -{ - apbio_write(value, offset); -} diff --git a/arch/arm/mach-tegra/apbio.h b/arch/arm/mach-tegra/apbio.h deleted file mode 100644 index f05d71c303c7..000000000000 --- a/arch/arm/mach-tegra/apbio.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright (C) 2010 NVIDIA Corporation. - * Copyright (C) 2010 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __MACH_TEGRA_APBIO_H -#define __MACH_TEGRA_APBIO_H - -void tegra_apb_io_init(void); -u32 tegra_apb_readl(unsigned long offset); -void tegra_apb_writel(u32 value, unsigned long offset); -#endif diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index 9c6029ba526f..bb4782a32713 100644 --- a/arch/arm/mach-tegra/board-paz00.c +++ b/arch/arm/mach-tegra/board-paz00.c @@ -17,9 +17,10 @@ * */ -#include <linux/platform_device.h> #include <linux/gpio/driver.h> +#include <linux/platform_device.h> #include <linux/rfkill-gpio.h> + #include "board.h" static struct rfkill_gpio_platform_data wifi_rfkill_platform_data = { diff --git a/arch/arm/mach-tegra/board.h b/arch/arm/mach-tegra/board.h index bcf5dbf69d58..da90c89296b9 100644 --- a/arch/arm/mach-tegra/board.h +++ b/arch/arm/mach-tegra/board.h @@ -28,13 +28,6 @@ void __init tegra_map_common_io(void); void __init tegra_init_irq(void); -int __init tegra_powergate_init(void); -#if defined(CONFIG_ARCH_TEGRA_2x_SOC) && defined(CONFIG_DEBUG_FS) -int __init tegra_powergate_debugfs_init(void); -#else -static inline int tegra_powergate_debugfs_init(void) { return 0; } -#endif - void __init tegra_paz00_wifikill_init(void); #endif diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c index b5fb7c110c64..e3ebdce3e71f 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra114.c +++ b/arch/arm/mach-tegra/cpuidle-tegra114.c @@ -14,16 +14,16 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/kernel.h> -#include <linux/module.h> +#include <asm/firmware.h> +#include <linux/clockchips.h> #include <linux/cpuidle.h> #include <linux/cpu_pm.h> -#include <linux/clockchips.h> -#include <asm/firmware.h> +#include <linux/kernel.h> +#include <linux/module.h> #include <asm/cpuidle.h> -#include <asm/suspend.h> #include <asm/smp_plat.h> +#include <asm/suspend.h> #include "pm.h" #include "sleep.h" diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c index b82dcaee2ef4..b30bf5cba65b 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra20.c +++ b/arch/arm/mach-tegra/cpuidle-tegra20.c @@ -19,23 +19,23 @@ * more details. */ -#include <linux/kernel.h> -#include <linux/module.h> +#include <linux/clk/tegra.h> +#include <linux/clockchips.h> #include <linux/cpuidle.h> #include <linux/cpu_pm.h> -#include <linux/clockchips.h> -#include <linux/clk/tegra.h> +#include <linux/kernel.h> +#include <linux/module.h> #include <asm/cpuidle.h> #include <asm/proc-fns.h> -#include <asm/suspend.h> #include <asm/smp_plat.h> +#include <asm/suspend.h> -#include "pm.h" -#include "sleep.h" +#include "flowctrl.h" #include "iomap.h" #include "irq.h" -#include "flowctrl.h" +#include "pm.h" +#include "sleep.h" #ifdef CONFIG_PM_SLEEP static bool abort_flag; diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c index ed2a2a7bae4d..35561274f6cf 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra30.c +++ b/arch/arm/mach-tegra/cpuidle-tegra30.c @@ -19,17 +19,17 @@ * more details. */ -#include <linux/kernel.h> -#include <linux/module.h> +#include <linux/clk/tegra.h> +#include <linux/clockchips.h> #include <linux/cpuidle.h> #include <linux/cpu_pm.h> -#include <linux/clockchips.h> -#include <linux/clk/tegra.h> +#include <linux/kernel.h> +#include <linux/module.h> #include <asm/cpuidle.h> #include <asm/proc-fns.h> -#include <asm/suspend.h> #include <asm/smp_plat.h> +#include <asm/suspend.h> #include "pm.h" #include "sleep.h" diff --git a/arch/arm/mach-tegra/cpuidle.c b/arch/arm/mach-tegra/cpuidle.c index 7bc5d8d667fe..316563141add 100644 --- a/arch/arm/mach-tegra/cpuidle.c +++ b/arch/arm/mach-tegra/cpuidle.c @@ -24,12 +24,13 @@ #include <linux/kernel.h> #include <linux/module.h> -#include "fuse.h" +#include <soc/tegra/fuse.h> + #include "cpuidle.h" void __init tegra_cpuidle_init(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) tegra20_cpuidle_init(); @@ -49,7 +50,7 @@ void __init tegra_cpuidle_init(void) void tegra_cpuidle_pcie_irqs_in_use(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) tegra20_cpuidle_pcie_irqs_in_use(); diff --git a/arch/arm/mach-tegra/flowctrl.c b/arch/arm/mach-tegra/flowctrl.c index ce8ab8abf061..ec55d1de1b55 100644 --- a/arch/arm/mach-tegra/flowctrl.c +++ b/arch/arm/mach-tegra/flowctrl.c @@ -18,14 +18,15 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <linux/cpumask.h> #include <linux/init.h> -#include <linux/kernel.h> #include <linux/io.h> -#include <linux/cpumask.h> +#include <linux/kernel.h> + +#include <soc/tegra/fuse.h> #include "flowctrl.h" #include "iomap.h" -#include "fuse.h" static u8 flowctrl_offset_halt_cpu[] = { FLOW_CTRL_HALT_CPU0_EVENTS, @@ -76,7 +77,7 @@ void flowctrl_cpu_suspend_enter(unsigned int cpuid) int i; reg = flowctrl_read_cpu_csr(cpuid); - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: /* clear wfe bitmap */ reg &= ~TEGRA20_FLOW_CTRL_CSR_WFE_BITMAP; @@ -117,7 +118,7 @@ void flowctrl_cpu_suspend_exit(unsigned int cpuid) /* Disable powergating via flow controller for CPU0 */ reg = flowctrl_read_cpu_csr(cpuid); - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: /* clear wfe bitmap */ reg &= ~TEGRA20_FLOW_CTRL_CSR_WFE_BITMAP; diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c deleted file mode 100644 index c9ac23b385be..000000000000 --- a/arch/arm/mach-tegra/fuse.c +++ /dev/null @@ -1,252 +0,0 @@ -/* - * arch/arm/mach-tegra/fuse.c - * - * Copyright (C) 2010 Google, Inc. - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * - * Author: - * Colin Cross <ccross@android.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/io.h> -#include <linux/export.h> -#include <linux/random.h> -#include <linux/clk.h> -#include <linux/tegra-soc.h> - -#include "fuse.h" -#include "iomap.h" -#include "apbio.h" - -/* Tegra20 only */ -#define FUSE_UID_LOW 0x108 -#define FUSE_UID_HIGH 0x10c - -/* Tegra30 and later */ -#define FUSE_VENDOR_CODE 0x200 -#define FUSE_FAB_CODE 0x204 -#define FUSE_LOT_CODE_0 0x208 -#define FUSE_LOT_CODE_1 0x20c -#define FUSE_WAFER_ID 0x210 -#define FUSE_X_COORDINATE 0x214 -#define FUSE_Y_COORDINATE 0x218 - -#define FUSE_SKU_INFO 0x110 - -#define TEGRA20_FUSE_SPARE_BIT 0x200 -#define TEGRA30_FUSE_SPARE_BIT 0x244 - -int tegra_sku_id; -int tegra_cpu_process_id; -int tegra_core_process_id; -int tegra_chip_id; -int tegra_cpu_speedo_id; /* only exist in Tegra30 and later */ -int tegra_soc_speedo_id; -enum tegra_revision tegra_revision; - -static struct clk *fuse_clk; -static int tegra_fuse_spare_bit; -static void (*tegra_init_speedo_data)(void); - -/* The BCT to use at boot is specified by board straps that can be read - * through a APB misc register and decoded. 2 bits, i.e. 4 possible BCTs. - */ -int tegra_bct_strapping; - -#define STRAP_OPT 0x008 -#define GMI_AD0 (1 << 4) -#define GMI_AD1 (1 << 5) -#define RAM_ID_MASK (GMI_AD0 | GMI_AD1) -#define RAM_CODE_SHIFT 4 - -static const char *tegra_revision_name[TEGRA_REVISION_MAX] = { - [TEGRA_REVISION_UNKNOWN] = "unknown", - [TEGRA_REVISION_A01] = "A01", - [TEGRA_REVISION_A02] = "A02", - [TEGRA_REVISION_A03] = "A03", - [TEGRA_REVISION_A03p] = "A03 prime", - [TEGRA_REVISION_A04] = "A04", -}; - -static void tegra_fuse_enable_clk(void) -{ - if (IS_ERR(fuse_clk)) - fuse_clk = clk_get_sys(NULL, "fuse"); - if (IS_ERR(fuse_clk)) - return; - clk_prepare_enable(fuse_clk); -} - -static void tegra_fuse_disable_clk(void) -{ - if (IS_ERR(fuse_clk)) - return; - clk_disable_unprepare(fuse_clk); -} - -u32 tegra_fuse_readl(unsigned long offset) -{ - return tegra_apb_readl(TEGRA_FUSE_BASE + offset); -} - -bool tegra_spare_fuse(int bit) -{ - bool ret; - - tegra_fuse_enable_clk(); - - ret = tegra_fuse_readl(tegra_fuse_spare_bit + bit * 4); - - tegra_fuse_disable_clk(); - - return ret; -} - -static enum tegra_revision tegra_get_revision(u32 id) -{ - u32 minor_rev = (id >> 16) & 0xf; - - switch (minor_rev) { - case 1: - return TEGRA_REVISION_A01; - case 2: - return TEGRA_REVISION_A02; - case 3: - if (tegra_chip_id == TEGRA20 && - (tegra_spare_fuse(18) || tegra_spare_fuse(19))) - return TEGRA_REVISION_A03p; - else - return TEGRA_REVISION_A03; - case 4: - return TEGRA_REVISION_A04; - default: - return TEGRA_REVISION_UNKNOWN; - } -} - -static void tegra_get_process_id(void) -{ - u32 reg; - - tegra_fuse_enable_clk(); - - reg = tegra_fuse_readl(tegra_fuse_spare_bit); - tegra_cpu_process_id = (reg >> 6) & 3; - reg = tegra_fuse_readl(tegra_fuse_spare_bit); - tegra_core_process_id = (reg >> 12) & 3; - - tegra_fuse_disable_clk(); -} - -u32 tegra_read_chipid(void) -{ - return readl_relaxed(IO_ADDRESS(TEGRA_APB_MISC_BASE) + 0x804); -} - -static void __init tegra20_fuse_init_randomness(void) -{ - u32 randomness[2]; - - randomness[0] = tegra_fuse_readl(FUSE_UID_LOW); - randomness[1] = tegra_fuse_readl(FUSE_UID_HIGH); - - add_device_randomness(randomness, sizeof(randomness)); -} - -/* Applies to Tegra30 or later */ -static void __init tegra30_fuse_init_randomness(void) -{ - u32 randomness[7]; - - randomness[0] = tegra_fuse_readl(FUSE_VENDOR_CODE); - randomness[1] = tegra_fuse_readl(FUSE_FAB_CODE); - randomness[2] = tegra_fuse_readl(FUSE_LOT_CODE_0); - randomness[3] = tegra_fuse_readl(FUSE_LOT_CODE_1); - randomness[4] = tegra_fuse_readl(FUSE_WAFER_ID); - randomness[5] = tegra_fuse_readl(FUSE_X_COORDINATE); - randomness[6] = tegra_fuse_readl(FUSE_Y_COORDINATE); - - add_device_randomness(randomness, sizeof(randomness)); -} - -void __init tegra_init_fuse(void) -{ - u32 id; - u32 randomness[5]; - - u32 reg = readl(IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x48)); - reg |= 1 << 28; - writel(reg, IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x48)); - - /* - * Enable FUSE clock. This needs to be hardcoded because the clock - * subsystem is not active during early boot. - */ - reg = readl(IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x14)); - reg |= 1 << 7; - writel(reg, IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x14)); - fuse_clk = ERR_PTR(-EINVAL); - - reg = tegra_fuse_readl(FUSE_SKU_INFO); - randomness[0] = reg; - tegra_sku_id = reg & 0xFF; - - reg = tegra_apb_readl(TEGRA_APB_MISC_BASE + STRAP_OPT); - randomness[1] = reg; - tegra_bct_strapping = (reg & RAM_ID_MASK) >> RAM_CODE_SHIFT; - - id = tegra_read_chipid(); - randomness[2] = id; - tegra_chip_id = (id >> 8) & 0xff; - - switch (tegra_chip_id) { - case TEGRA20: - tegra_fuse_spare_bit = TEGRA20_FUSE_SPARE_BIT; - tegra_init_speedo_data = &tegra20_init_speedo_data; - break; - case TEGRA30: - tegra_fuse_spare_bit = TEGRA30_FUSE_SPARE_BIT; - tegra_init_speedo_data = &tegra30_init_speedo_data; - break; - case TEGRA114: - tegra_init_speedo_data = &tegra114_init_speedo_data; - break; - default: - pr_warn("Tegra: unknown chip id %d\n", tegra_chip_id); - tegra_fuse_spare_bit = TEGRA20_FUSE_SPARE_BIT; - tegra_init_speedo_data = &tegra_get_process_id; - } - - tegra_revision = tegra_get_revision(id); - tegra_init_speedo_data(); - randomness[3] = (tegra_cpu_process_id << 16) | tegra_core_process_id; - randomness[4] = (tegra_cpu_speedo_id << 16) | tegra_soc_speedo_id; - - add_device_randomness(randomness, sizeof(randomness)); - switch (tegra_chip_id) { - case TEGRA20: - tegra20_fuse_init_randomness(); - break; - case TEGRA30: - case TEGRA114: - default: - tegra30_fuse_init_randomness(); - break; - } - - pr_info("Tegra Revision: %s SKU: %d CPU Process: %d Core Process: %d\n", - tegra_revision_name[tegra_revision], - tegra_sku_id, tegra_cpu_process_id, - tegra_core_process_id); -} diff --git a/arch/arm/mach-tegra/fuse.h b/arch/arm/mach-tegra/fuse.h deleted file mode 100644 index c01d04785d67..000000000000 --- a/arch/arm/mach-tegra/fuse.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright (C) 2010 Google, Inc. - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * - * Author: - * Colin Cross <ccross@android.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __MACH_TEGRA_FUSE_H -#define __MACH_TEGRA_FUSE_H - -#define SKU_ID_T20 8 -#define SKU_ID_T25SE 20 -#define SKU_ID_AP25 23 -#define SKU_ID_T25 24 -#define SKU_ID_AP25E 27 -#define SKU_ID_T25E 28 - -#define TEGRA20 0x20 -#define TEGRA30 0x30 -#define TEGRA114 0x35 -#define TEGRA124 0x40 - -#ifndef __ASSEMBLY__ -enum tegra_revision { - TEGRA_REVISION_UNKNOWN = 0, - TEGRA_REVISION_A01, - TEGRA_REVISION_A02, - TEGRA_REVISION_A03, - TEGRA_REVISION_A03p, - TEGRA_REVISION_A04, - TEGRA_REVISION_MAX, -}; - -extern int tegra_sku_id; -extern int tegra_cpu_process_id; -extern int tegra_core_process_id; -extern int tegra_chip_id; -extern int tegra_cpu_speedo_id; /* only exist in Tegra30 and later */ -extern int tegra_soc_speedo_id; -extern enum tegra_revision tegra_revision; - -extern int tegra_bct_strapping; - -unsigned long long tegra_chip_uid(void); -void tegra_init_fuse(void); -bool tegra_spare_fuse(int bit); -u32 tegra_fuse_readl(unsigned long offset); - -#ifdef CONFIG_ARCH_TEGRA_2x_SOC -void tegra20_init_speedo_data(void); -#else -static inline void tegra20_init_speedo_data(void) {} -#endif - -#ifdef CONFIG_ARCH_TEGRA_3x_SOC -void tegra30_init_speedo_data(void); -#else -static inline void tegra30_init_speedo_data(void) {} -#endif - -#ifdef CONFIG_ARCH_TEGRA_114_SOC -void tegra114_init_speedo_data(void); -#else -static inline void tegra114_init_speedo_data(void) {} -#endif -#endif /* __ASSEMBLY__ */ - -#endif diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c index ff26af26bd0c..6fc71f1534b0 100644 --- a/arch/arm/mach-tegra/hotplug.c +++ b/arch/arm/mach-tegra/hotplug.c @@ -7,13 +7,16 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ + +#include <linux/clk/tegra.h> #include <linux/kernel.h> #include <linux/smp.h> -#include <linux/clk/tegra.h> + +#include <soc/tegra/common.h> +#include <soc/tegra/fuse.h> #include <asm/smp_plat.h> -#include "fuse.h" #include "sleep.h" static void (*tegra_hotplug_shutdown)(void); @@ -36,6 +39,11 @@ int tegra_cpu_kill(unsigned cpu) */ void __ref tegra_cpu_die(unsigned int cpu) { + if (!tegra_hotplug_shutdown) { + WARN(1, "hotplug is not yet initialized\n"); + return; + } + /* Clean L1 data cache */ tegra_disable_clean_inv_dcache(TEGRA_FLUSH_CACHE_LOUIS); @@ -46,17 +54,23 @@ void __ref tegra_cpu_die(unsigned int cpu) BUG(); } -void __init tegra_hotplug_init(void) +static int __init tegra_hotplug_init(void) { if (!IS_ENABLED(CONFIG_HOTPLUG_CPU)) - return; + return 0; - if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_chip_id == TEGRA20) + if (!soc_is_tegra()) + return 0; + + if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_get_chip_id() == TEGRA20) tegra_hotplug_shutdown = tegra20_hotplug_shutdown; - if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_chip_id == TEGRA30) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_get_chip_id() == TEGRA30) tegra_hotplug_shutdown = tegra30_hotplug_shutdown; - if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_chip_id == TEGRA114) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_get_chip_id() == TEGRA114) tegra_hotplug_shutdown = tegra30_hotplug_shutdown; - if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_chip_id == TEGRA124) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_get_chip_id() == TEGRA124) tegra_hotplug_shutdown = tegra30_hotplug_shutdown; + + return 0; } +pure_initcall(tegra_hotplug_init); diff --git a/arch/arm/mach-tegra/io.c b/arch/arm/mach-tegra/io.c index bb9c9c29d181..352de159d2c5 100644 --- a/arch/arm/mach-tegra/io.c +++ b/arch/arm/mach-tegra/io.c @@ -18,14 +18,14 @@ * */ -#include <linux/kernel.h> -#include <linux/module.h> #include <linux/init.h> -#include <linux/mm.h> #include <linux/io.h> +#include <linux/kernel.h> +#include <linux/mm.h> +#include <linux/module.h> -#include <asm/page.h> #include <asm/mach/map.h> +#include <asm/page.h> #include "board.h" #include "iomap.h" diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c index 1a74d562dca1..da7be13aecce 100644 --- a/arch/arm/mach-tegra/irq.c +++ b/arch/arm/mach-tegra/irq.c @@ -17,14 +17,14 @@ * */ -#include <linux/kernel.h> #include <linux/cpu_pm.h> #include <linux/interrupt.h> -#include <linux/irq.h> #include <linux/io.h> -#include <linux/of.h> -#include <linux/of_address.h> #include <linux/irqchip/arm-gic.h> +#include <linux/irq.h> +#include <linux/kernel.h> +#include <linux/of_address.h> +#include <linux/of.h> #include <linux/syscore_ops.h> #include "board.h" diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c index 929d1046e2b4..b45086666648 100644 --- a/arch/arm/mach-tegra/platsmp.c +++ b/arch/arm/mach-tegra/platsmp.c @@ -11,27 +11,28 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#include <linux/init.h> -#include <linux/errno.h> + +#include <linux/clk/tegra.h> #include <linux/delay.h> #include <linux/device.h> +#include <linux/errno.h> +#include <linux/init.h> +#include <linux/io.h> #include <linux/jiffies.h> #include <linux/smp.h> -#include <linux/io.h> -#include <linux/clk/tegra.h> + +#include <soc/tegra/fuse.h> +#include <soc/tegra/pmc.h> #include <asm/cacheflush.h> #include <asm/mach-types.h> -#include <asm/smp_scu.h> #include <asm/smp_plat.h> - -#include "fuse.h" -#include "flowctrl.h" -#include "reset.h" -#include "pmc.h" +#include <asm/smp_scu.h> #include "common.h" +#include "flowctrl.h" #include "iomap.h" +#include "reset.h" static cpumask_t tegra_cpu_init_mask; @@ -170,13 +171,13 @@ static int tegra114_boot_secondary(unsigned int cpu, struct task_struct *idle) static int tegra_boot_secondary(unsigned int cpu, struct task_struct *idle) { - if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_chip_id == TEGRA20) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_get_chip_id() == TEGRA20) return tegra20_boot_secondary(cpu, idle); - if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_chip_id == TEGRA30) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_get_chip_id() == TEGRA30) return tegra30_boot_secondary(cpu, idle); - if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_chip_id == TEGRA114) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_get_chip_id() == TEGRA114) return tegra114_boot_secondary(cpu, idle); - if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_chip_id == TEGRA124) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_get_chip_id() == TEGRA124) return tegra114_boot_secondary(cpu, idle); return -EINVAL; diff --git a/arch/arm/mach-tegra/pm-tegra20.c b/arch/arm/mach-tegra/pm-tegra20.c index d65e1d786400..39ac2b723f2e 100644 --- a/arch/arm/mach-tegra/pm-tegra20.c +++ b/arch/arm/mach-tegra/pm-tegra20.c @@ -13,6 +13,7 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + #include <linux/kernel.h> #include "pm.h" diff --git a/arch/arm/mach-tegra/pm-tegra30.c b/arch/arm/mach-tegra/pm-tegra30.c index 8fa326d6ff1a..46cc19de9916 100644 --- a/arch/arm/mach-tegra/pm-tegra30.c +++ b/arch/arm/mach-tegra/pm-tegra30.c @@ -13,6 +13,7 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + #include <linux/kernel.h> #include "pm.h" diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c index f55b05a29b55..b0f48a3946fa 100644 --- a/arch/arm/mach-tegra/pm.c +++ b/arch/arm/mach-tegra/pm.c @@ -16,30 +16,32 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/kernel.h> -#include <linux/spinlock.h> -#include <linux/io.h> +#include <linux/clk/tegra.h> #include <linux/cpumask.h> -#include <linux/delay.h> #include <linux/cpu_pm.h> -#include <linux/suspend.h> +#include <linux/delay.h> #include <linux/err.h> +#include <linux/io.h> +#include <linux/kernel.h> #include <linux/slab.h> -#include <linux/clk/tegra.h> +#include <linux/spinlock.h> +#include <linux/suspend.h> + +#include <soc/tegra/fuse.h> +#include <soc/tegra/pm.h> +#include <soc/tegra/pmc.h> -#include <asm/smp_plat.h> #include <asm/cacheflush.h> -#include <asm/suspend.h> #include <asm/idmap.h> #include <asm/proc-fns.h> +#include <asm/smp_plat.h> +#include <asm/suspend.h> #include <asm/tlbflush.h> -#include "iomap.h" -#include "reset.h" #include "flowctrl.h" -#include "fuse.h" +#include "iomap.h" #include "pm.h" -#include "pmc.h" +#include "reset.h" #include "sleep.h" #ifdef CONFIG_PM_SLEEP @@ -53,7 +55,7 @@ static int (*tegra_sleep_func)(unsigned long v2p); static void tegra_tear_down_cpu_init(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) tegra_tear_down_cpu = tegra20_tear_down_cpu; @@ -143,7 +145,7 @@ bool tegra_set_cpu_in_lp2(void) if ((phy_cpu_id == 0) && cpumask_equal(cpu_lp2_mask, cpu_online_mask)) last_cpu = true; - else if (tegra_chip_id == TEGRA20 && phy_cpu_id == 1) + else if (tegra_get_chip_id() == TEGRA20 && phy_cpu_id == 1) tegra20_cpu_set_resettable_soon(); spin_unlock(&tegra_lp2_lock); @@ -166,9 +168,29 @@ static int tegra_sleep_cpu(unsigned long v2p) return 0; } +static void tegra_pm_set(enum tegra_suspend_mode mode) +{ + u32 value; + + switch (tegra_get_chip_id()) { + case TEGRA20: + case TEGRA30: + break; + default: + /* Turn off CRAIL */ + value = flowctrl_read_cpu_csr(0); + value &= ~FLOW_CTRL_CSR_ENABLE_EXT_MASK; + value |= FLOW_CTRL_CSR_ENABLE_EXT_CRAIL; + flowctrl_write_cpu_csr(0, value); + break; + } + + tegra_pmc_enter_suspend_mode(mode); +} + void tegra_idle_lp2_last(void) { - tegra_pmc_pm_set(TEGRA_SUSPEND_LP2); + tegra_pm_set(TEGRA_SUSPEND_LP2); cpu_cluster_pm_enter(); suspend_cpu_complex(); @@ -212,7 +234,7 @@ static int tegra_sleep_core(unsigned long v2p) */ static bool tegra_lp1_iram_hook(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) tegra20_lp1_iram_hook(); @@ -242,7 +264,7 @@ static bool tegra_lp1_iram_hook(void) static bool tegra_sleep_core_init(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) tegra20_sleep_core_init(); @@ -267,8 +289,6 @@ static bool tegra_sleep_core_init(void) static void tegra_suspend_enter_lp1(void) { - tegra_pmc_suspend(); - /* copy the reset vector & SDRAM shutdown code into IRAM */ memcpy(iram_save_addr, IO_ADDRESS(TEGRA_IRAM_LPx_RESUME_AREA), iram_save_size); @@ -280,8 +300,6 @@ static void tegra_suspend_enter_lp1(void) static void tegra_suspend_exit_lp1(void) { - tegra_pmc_resume(); - /* restore IRAM */ memcpy(IO_ADDRESS(TEGRA_IRAM_LPx_RESUME_AREA), iram_save_addr, iram_save_size); @@ -306,7 +324,7 @@ static int tegra_suspend_enter(suspend_state_t state) pr_info("Entering suspend state %s\n", lp_state[mode]); - tegra_pmc_pm_set(mode); + tegra_pm_set(mode); local_fiq_disable(); @@ -354,7 +372,6 @@ void __init tegra_init_suspend(void) return; tegra_tear_down_cpu_init(); - tegra_pmc_suspend_init(); if (mode >= TEGRA_SUSPEND_LP1) { if (!tegra_lp1_iram_hook() || !tegra_sleep_core_init()) { diff --git a/arch/arm/mach-tegra/pm.h b/arch/arm/mach-tegra/pm.h index f4a89698e5b0..83bc87583446 100644 --- a/arch/arm/mach-tegra/pm.h +++ b/arch/arm/mach-tegra/pm.h @@ -21,12 +21,11 @@ #ifndef _MACH_TEGRA_PM_H_ #define _MACH_TEGRA_PM_H_ -#include "pmc.h" - struct tegra_lp1_iram { void *start_addr; void *end_addr; }; + extern struct tegra_lp1_iram tegra_lp1_iram; extern void (*tegra_sleep_core_finish)(unsigned long v2p); @@ -42,15 +41,8 @@ void tegra_idle_lp2_last(void); extern void (*tegra_tear_down_cpu)(void); #ifdef CONFIG_PM_SLEEP -enum tegra_suspend_mode tegra_pm_validate_suspend_mode( - enum tegra_suspend_mode mode); void tegra_init_suspend(void); #else -static inline enum tegra_suspend_mode tegra_pm_validate_suspend_mode( - enum tegra_suspend_mode mode) -{ - return TEGRA_SUSPEND_NONE; -} static inline void tegra_init_suspend(void) {} #endif diff --git a/arch/arm/mach-tegra/pmc.c b/arch/arm/mach-tegra/pmc.c deleted file mode 100644 index 7c7123e7557b..000000000000 --- a/arch/arm/mach-tegra/pmc.c +++ /dev/null @@ -1,413 +0,0 @@ -/* - * Copyright (C) 2012,2013 NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <linux/kernel.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/tegra-powergate.h> - -#include "flowctrl.h" -#include "fuse.h" -#include "pm.h" -#include "pmc.h" -#include "sleep.h" - -#define TEGRA_POWER_SYSCLK_POLARITY (1 << 10) /* sys clk polarity */ -#define TEGRA_POWER_SYSCLK_OE (1 << 11) /* system clock enable */ -#define TEGRA_POWER_EFFECT_LP0 (1 << 14) /* LP0 when CPU pwr gated */ -#define TEGRA_POWER_CPU_PWRREQ_POLARITY (1 << 15) /* CPU pwr req polarity */ -#define TEGRA_POWER_CPU_PWRREQ_OE (1 << 16) /* CPU pwr req enable */ - -#define PMC_CTRL 0x0 -#define PMC_CTRL_INTR_LOW (1 << 17) -#define PMC_PWRGATE_TOGGLE 0x30 -#define PMC_PWRGATE_TOGGLE_START (1 << 8) -#define PMC_REMOVE_CLAMPING 0x34 -#define PMC_PWRGATE_STATUS 0x38 - -#define PMC_SCRATCH0 0x50 -#define PMC_SCRATCH0_MODE_RECOVERY (1 << 31) -#define PMC_SCRATCH0_MODE_BOOTLOADER (1 << 30) -#define PMC_SCRATCH0_MODE_RCM (1 << 1) -#define PMC_SCRATCH0_MODE_MASK (PMC_SCRATCH0_MODE_RECOVERY | \ - PMC_SCRATCH0_MODE_BOOTLOADER | \ - PMC_SCRATCH0_MODE_RCM) - -#define PMC_CPUPWRGOOD_TIMER 0xc8 -#define PMC_CPUPWROFF_TIMER 0xcc - -static u8 tegra_cpu_domains[] = { - 0xFF, /* not available for CPU0 */ - TEGRA_POWERGATE_CPU1, - TEGRA_POWERGATE_CPU2, - TEGRA_POWERGATE_CPU3, -}; -static DEFINE_SPINLOCK(tegra_powergate_lock); - -static void __iomem *tegra_pmc_base; -static bool tegra_pmc_invert_interrupt; -static struct clk *tegra_pclk; - -struct pmc_pm_data { - u32 cpu_good_time; /* CPU power good time in uS */ - u32 cpu_off_time; /* CPU power off time in uS */ - u32 core_osc_time; /* Core power good osc time in uS */ - u32 core_pmu_time; /* Core power good pmu time in uS */ - u32 core_off_time; /* Core power off time in uS */ - bool corereq_high; /* Core power request active-high */ - bool sysclkreq_high; /* System clock request active-high */ - bool combined_req; /* Combined pwr req for CPU & Core */ - bool cpu_pwr_good_en; /* CPU power good signal is enabled */ - u32 lp0_vec_phy_addr; /* The phy addr of LP0 warm boot code */ - u32 lp0_vec_size; /* The size of LP0 warm boot code */ - enum tegra_suspend_mode suspend_mode; -}; -static struct pmc_pm_data pmc_pm_data; - -static inline u32 tegra_pmc_readl(u32 reg) -{ - return readl(tegra_pmc_base + reg); -} - -static inline void tegra_pmc_writel(u32 val, u32 reg) -{ - writel(val, tegra_pmc_base + reg); -} - -static int tegra_pmc_get_cpu_powerdomain_id(int cpuid) -{ - if (cpuid <= 0 || cpuid >= num_possible_cpus()) - return -EINVAL; - return tegra_cpu_domains[cpuid]; -} - -static bool tegra_pmc_powergate_is_powered(int id) -{ - return (tegra_pmc_readl(PMC_PWRGATE_STATUS) >> id) & 1; -} - -static int tegra_pmc_powergate_set(int id, bool new_state) -{ - bool old_state; - unsigned long flags; - - spin_lock_irqsave(&tegra_powergate_lock, flags); - - old_state = tegra_pmc_powergate_is_powered(id); - WARN_ON(old_state == new_state); - - tegra_pmc_writel(PMC_PWRGATE_TOGGLE_START | id, PMC_PWRGATE_TOGGLE); - - spin_unlock_irqrestore(&tegra_powergate_lock, flags); - - return 0; -} - -static int tegra_pmc_powergate_remove_clamping(int id) -{ - u32 mask; - - /* - * Tegra has a bug where PCIE and VDE clamping masks are - * swapped relatively to the partition ids. - */ - if (id == TEGRA_POWERGATE_VDEC) - mask = (1 << TEGRA_POWERGATE_PCIE); - else if (id == TEGRA_POWERGATE_PCIE) - mask = (1 << TEGRA_POWERGATE_VDEC); - else - mask = (1 << id); - - tegra_pmc_writel(mask, PMC_REMOVE_CLAMPING); - - return 0; -} - -bool tegra_pmc_cpu_is_powered(int cpuid) -{ - int id; - - id = tegra_pmc_get_cpu_powerdomain_id(cpuid); - if (id < 0) - return false; - return tegra_pmc_powergate_is_powered(id); -} - -int tegra_pmc_cpu_power_on(int cpuid) -{ - int id; - - id = tegra_pmc_get_cpu_powerdomain_id(cpuid); - if (id < 0) - return id; - return tegra_pmc_powergate_set(id, true); -} - -int tegra_pmc_cpu_remove_clamping(int cpuid) -{ - int id; - - id = tegra_pmc_get_cpu_powerdomain_id(cpuid); - if (id < 0) - return id; - return tegra_pmc_powergate_remove_clamping(id); -} - -void tegra_pmc_restart(enum reboot_mode mode, const char *cmd) -{ - u32 val; - - val = tegra_pmc_readl(PMC_SCRATCH0); - val &= ~PMC_SCRATCH0_MODE_MASK; - - if (cmd) { - if (strcmp(cmd, "recovery") == 0) - val |= PMC_SCRATCH0_MODE_RECOVERY; - - if (strcmp(cmd, "bootloader") == 0) - val |= PMC_SCRATCH0_MODE_BOOTLOADER; - - if (strcmp(cmd, "forced-recovery") == 0) - val |= PMC_SCRATCH0_MODE_RCM; - } - - tegra_pmc_writel(val, PMC_SCRATCH0); - - val = tegra_pmc_readl(0); - val |= 0x10; - tegra_pmc_writel(val, 0); -} - -#ifdef CONFIG_PM_SLEEP -static void set_power_timers(u32 us_on, u32 us_off, unsigned long rate) -{ - unsigned long long ticks; - unsigned long long pclk; - static unsigned long tegra_last_pclk; - - if (WARN_ON_ONCE(rate <= 0)) - pclk = 100000000; - else - pclk = rate; - - if ((rate != tegra_last_pclk)) { - ticks = (us_on * pclk) + 999999ull; - do_div(ticks, 1000000); - tegra_pmc_writel((unsigned long)ticks, PMC_CPUPWRGOOD_TIMER); - - ticks = (us_off * pclk) + 999999ull; - do_div(ticks, 1000000); - tegra_pmc_writel((unsigned long)ticks, PMC_CPUPWROFF_TIMER); - wmb(); - } - tegra_last_pclk = pclk; -} - -enum tegra_suspend_mode tegra_pmc_get_suspend_mode(void) -{ - return pmc_pm_data.suspend_mode; -} - -void tegra_pmc_set_suspend_mode(enum tegra_suspend_mode mode) -{ - if (mode < TEGRA_SUSPEND_NONE || mode >= TEGRA_MAX_SUSPEND_MODE) - return; - - pmc_pm_data.suspend_mode = mode; -} - -void tegra_pmc_suspend(void) -{ - tegra_pmc_writel(virt_to_phys(tegra_resume), PMC_SCRATCH41); -} - -void tegra_pmc_resume(void) -{ - tegra_pmc_writel(0x0, PMC_SCRATCH41); -} - -void tegra_pmc_pm_set(enum tegra_suspend_mode mode) -{ - u32 reg, csr_reg; - unsigned long rate = 0; - - reg = tegra_pmc_readl(PMC_CTRL); - reg |= TEGRA_POWER_CPU_PWRREQ_OE; - reg &= ~TEGRA_POWER_EFFECT_LP0; - - switch (tegra_chip_id) { - case TEGRA20: - case TEGRA30: - break; - default: - /* Turn off CRAIL */ - csr_reg = flowctrl_read_cpu_csr(0); - csr_reg &= ~FLOW_CTRL_CSR_ENABLE_EXT_MASK; - csr_reg |= FLOW_CTRL_CSR_ENABLE_EXT_CRAIL; - flowctrl_write_cpu_csr(0, csr_reg); - break; - } - - switch (mode) { - case TEGRA_SUSPEND_LP1: - rate = 32768; - break; - case TEGRA_SUSPEND_LP2: - rate = clk_get_rate(tegra_pclk); - break; - default: - break; - } - - set_power_timers(pmc_pm_data.cpu_good_time, pmc_pm_data.cpu_off_time, - rate); - - tegra_pmc_writel(reg, PMC_CTRL); -} - -void tegra_pmc_suspend_init(void) -{ - u32 reg; - - /* Always enable CPU power request */ - reg = tegra_pmc_readl(PMC_CTRL); - reg |= TEGRA_POWER_CPU_PWRREQ_OE; - tegra_pmc_writel(reg, PMC_CTRL); - - reg = tegra_pmc_readl(PMC_CTRL); - - if (!pmc_pm_data.sysclkreq_high) - reg |= TEGRA_POWER_SYSCLK_POLARITY; - else - reg &= ~TEGRA_POWER_SYSCLK_POLARITY; - - /* configure the output polarity while the request is tristated */ - tegra_pmc_writel(reg, PMC_CTRL); - - /* now enable the request */ - reg |= TEGRA_POWER_SYSCLK_OE; - tegra_pmc_writel(reg, PMC_CTRL); -} -#endif - -static const struct of_device_id matches[] __initconst = { - { .compatible = "nvidia,tegra124-pmc" }, - { .compatible = "nvidia,tegra114-pmc" }, - { .compatible = "nvidia,tegra30-pmc" }, - { .compatible = "nvidia,tegra20-pmc" }, - { } -}; - -void __init tegra_pmc_init_irq(void) -{ - struct device_node *np; - u32 val; - - np = of_find_matching_node(NULL, matches); - BUG_ON(!np); - - tegra_pmc_base = of_iomap(np, 0); - - tegra_pmc_invert_interrupt = of_property_read_bool(np, - "nvidia,invert-interrupt"); - - val = tegra_pmc_readl(PMC_CTRL); - if (tegra_pmc_invert_interrupt) - val |= PMC_CTRL_INTR_LOW; - else - val &= ~PMC_CTRL_INTR_LOW; - tegra_pmc_writel(val, PMC_CTRL); -} - -void __init tegra_pmc_init(void) -{ - struct device_node *np; - u32 prop; - enum tegra_suspend_mode suspend_mode; - u32 core_good_time[2] = {0, 0}; - u32 lp0_vec[2] = {0, 0}; - - np = of_find_matching_node(NULL, matches); - BUG_ON(!np); - - tegra_pclk = of_clk_get_by_name(np, "pclk"); - WARN_ON(IS_ERR(tegra_pclk)); - - /* Grabbing the power management configurations */ - if (of_property_read_u32(np, "nvidia,suspend-mode", &prop)) { - suspend_mode = TEGRA_SUSPEND_NONE; - } else { - switch (prop) { - case 0: - suspend_mode = TEGRA_SUSPEND_LP0; - break; - case 1: - suspend_mode = TEGRA_SUSPEND_LP1; - break; - case 2: - suspend_mode = TEGRA_SUSPEND_LP2; - break; - default: - suspend_mode = TEGRA_SUSPEND_NONE; - break; - } - } - suspend_mode = tegra_pm_validate_suspend_mode(suspend_mode); - - if (of_property_read_u32(np, "nvidia,cpu-pwr-good-time", &prop)) - suspend_mode = TEGRA_SUSPEND_NONE; - pmc_pm_data.cpu_good_time = prop; - - if (of_property_read_u32(np, "nvidia,cpu-pwr-off-time", &prop)) - suspend_mode = TEGRA_SUSPEND_NONE; - pmc_pm_data.cpu_off_time = prop; - - if (of_property_read_u32_array(np, "nvidia,core-pwr-good-time", - core_good_time, ARRAY_SIZE(core_good_time))) - suspend_mode = TEGRA_SUSPEND_NONE; - pmc_pm_data.core_osc_time = core_good_time[0]; - pmc_pm_data.core_pmu_time = core_good_time[1]; - - if (of_property_read_u32(np, "nvidia,core-pwr-off-time", - &prop)) - suspend_mode = TEGRA_SUSPEND_NONE; - pmc_pm_data.core_off_time = prop; - - pmc_pm_data.corereq_high = of_property_read_bool(np, - "nvidia,core-power-req-active-high"); - - pmc_pm_data.sysclkreq_high = of_property_read_bool(np, - "nvidia,sys-clock-req-active-high"); - - pmc_pm_data.combined_req = of_property_read_bool(np, - "nvidia,combined-power-req"); - - pmc_pm_data.cpu_pwr_good_en = of_property_read_bool(np, - "nvidia,cpu-pwr-good-en"); - - if (of_property_read_u32_array(np, "nvidia,lp0-vec", lp0_vec, - ARRAY_SIZE(lp0_vec))) - if (suspend_mode == TEGRA_SUSPEND_LP0) - suspend_mode = TEGRA_SUSPEND_LP1; - - pmc_pm_data.lp0_vec_phy_addr = lp0_vec[0]; - pmc_pm_data.lp0_vec_size = lp0_vec[1]; - - pmc_pm_data.suspend_mode = suspend_mode; -} diff --git a/arch/arm/mach-tegra/pmc.h b/arch/arm/mach-tegra/pmc.h deleted file mode 100644 index 59e19c344298..000000000000 --- a/arch/arm/mach-tegra/pmc.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#ifndef __MACH_TEGRA_PMC_H -#define __MACH_TEGRA_PMC_H - -#include <linux/reboot.h> - -enum tegra_suspend_mode { - TEGRA_SUSPEND_NONE = 0, - TEGRA_SUSPEND_LP2, /* CPU voltage off */ - TEGRA_SUSPEND_LP1, /* CPU voltage off, DRAM self-refresh */ - TEGRA_SUSPEND_LP0, /* CPU + core voltage off, DRAM self-refresh */ - TEGRA_MAX_SUSPEND_MODE, -}; - -#ifdef CONFIG_PM_SLEEP -enum tegra_suspend_mode tegra_pmc_get_suspend_mode(void); -void tegra_pmc_set_suspend_mode(enum tegra_suspend_mode mode); -void tegra_pmc_suspend(void); -void tegra_pmc_resume(void); -void tegra_pmc_pm_set(enum tegra_suspend_mode mode); -void tegra_pmc_suspend_init(void); -#endif - -bool tegra_pmc_cpu_is_powered(int cpuid); -int tegra_pmc_cpu_power_on(int cpuid); -int tegra_pmc_cpu_remove_clamping(int cpuid); - -void tegra_pmc_restart(enum reboot_mode mode, const char *cmd); - -void tegra_pmc_init_irq(void); -void tegra_pmc_init(void); - -#endif diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c deleted file mode 100644 index 4cefc5cd6bed..000000000000 --- a/arch/arm/mach-tegra/powergate.c +++ /dev/null @@ -1,515 +0,0 @@ -/* - * drivers/powergate/tegra-powergate.c - * - * Copyright (c) 2010 Google, Inc - * - * Author: - * Colin Cross <ccross@google.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/clk.h> -#include <linux/debugfs.h> -#include <linux/delay.h> -#include <linux/err.h> -#include <linux/export.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/reset.h> -#include <linux/seq_file.h> -#include <linux/spinlock.h> -#include <linux/clk/tegra.h> -#include <linux/tegra-powergate.h> - -#include "fuse.h" -#include "iomap.h" - -#define DPD_SAMPLE 0x020 -#define DPD_SAMPLE_ENABLE (1 << 0) -#define DPD_SAMPLE_DISABLE (0 << 0) - -#define PWRGATE_TOGGLE 0x30 -#define PWRGATE_TOGGLE_START (1 << 8) - -#define REMOVE_CLAMPING 0x34 - -#define PWRGATE_STATUS 0x38 - -#define IO_DPD_REQ 0x1b8 -#define IO_DPD_REQ_CODE_IDLE (0 << 30) -#define IO_DPD_REQ_CODE_OFF (1 << 30) -#define IO_DPD_REQ_CODE_ON (2 << 30) -#define IO_DPD_REQ_CODE_MASK (3 << 30) - -#define IO_DPD_STATUS 0x1bc -#define IO_DPD2_REQ 0x1c0 -#define IO_DPD2_STATUS 0x1c4 -#define SEL_DPD_TIM 0x1c8 - -#define GPU_RG_CNTRL 0x2d4 - -static int tegra_num_powerdomains; -static int tegra_num_cpu_domains; -static const u8 *tegra_cpu_domains; - -static const u8 tegra30_cpu_domains[] = { - TEGRA_POWERGATE_CPU, - TEGRA_POWERGATE_CPU1, - TEGRA_POWERGATE_CPU2, - TEGRA_POWERGATE_CPU3, -}; - -static const u8 tegra114_cpu_domains[] = { - TEGRA_POWERGATE_CPU0, - TEGRA_POWERGATE_CPU1, - TEGRA_POWERGATE_CPU2, - TEGRA_POWERGATE_CPU3, -}; - -static const u8 tegra124_cpu_domains[] = { - TEGRA_POWERGATE_CPU0, - TEGRA_POWERGATE_CPU1, - TEGRA_POWERGATE_CPU2, - TEGRA_POWERGATE_CPU3, -}; - -static DEFINE_SPINLOCK(tegra_powergate_lock); - -static void __iomem *pmc = IO_ADDRESS(TEGRA_PMC_BASE); - -static u32 pmc_read(unsigned long reg) -{ - return readl(pmc + reg); -} - -static void pmc_write(u32 val, unsigned long reg) -{ - writel(val, pmc + reg); -} - -static int tegra_powergate_set(int id, bool new_state) -{ - bool status; - unsigned long flags; - - spin_lock_irqsave(&tegra_powergate_lock, flags); - - status = pmc_read(PWRGATE_STATUS) & (1 << id); - - if (status == new_state) { - spin_unlock_irqrestore(&tegra_powergate_lock, flags); - return 0; - } - - pmc_write(PWRGATE_TOGGLE_START | id, PWRGATE_TOGGLE); - - spin_unlock_irqrestore(&tegra_powergate_lock, flags); - - return 0; -} - -int tegra_powergate_power_on(int id) -{ - if (id < 0 || id >= tegra_num_powerdomains) - return -EINVAL; - - return tegra_powergate_set(id, true); -} - -int tegra_powergate_power_off(int id) -{ - if (id < 0 || id >= tegra_num_powerdomains) - return -EINVAL; - - return tegra_powergate_set(id, false); -} -EXPORT_SYMBOL(tegra_powergate_power_off); - -int tegra_powergate_is_powered(int id) -{ - u32 status; - - if (id < 0 || id >= tegra_num_powerdomains) - return -EINVAL; - - status = pmc_read(PWRGATE_STATUS) & (1 << id); - return !!status; -} - -int tegra_powergate_remove_clamping(int id) -{ - u32 mask; - - if (id < 0 || id >= tegra_num_powerdomains) - return -EINVAL; - - /* - * The Tegra124 GPU has a separate register (with different semantics) - * to remove clamps. - */ - if (tegra_chip_id == TEGRA124) { - if (id == TEGRA_POWERGATE_3D) { - pmc_write(0, GPU_RG_CNTRL); - return 0; - } - } - - /* - * Tegra 2 has a bug where PCIE and VDE clamping masks are - * swapped relatively to the partition ids - */ - if (id == TEGRA_POWERGATE_VDEC) - mask = (1 << TEGRA_POWERGATE_PCIE); - else if (id == TEGRA_POWERGATE_PCIE) - mask = (1 << TEGRA_POWERGATE_VDEC); - else - mask = (1 << id); - - pmc_write(mask, REMOVE_CLAMPING); - - return 0; -} -EXPORT_SYMBOL(tegra_powergate_remove_clamping); - -/* Must be called with clk disabled, and returns with clk enabled */ -int tegra_powergate_sequence_power_up(int id, struct clk *clk, - struct reset_control *rst) -{ - int ret; - - reset_control_assert(rst); - - ret = tegra_powergate_power_on(id); - if (ret) - goto err_power; - - ret = clk_prepare_enable(clk); - if (ret) - goto err_clk; - - udelay(10); - - ret = tegra_powergate_remove_clamping(id); - if (ret) - goto err_clamp; - - udelay(10); - reset_control_deassert(rst); - - return 0; - -err_clamp: - clk_disable_unprepare(clk); -err_clk: - tegra_powergate_power_off(id); -err_power: - return ret; -} -EXPORT_SYMBOL(tegra_powergate_sequence_power_up); - -int tegra_cpu_powergate_id(int cpuid) -{ - if (cpuid > 0 && cpuid < tegra_num_cpu_domains) - return tegra_cpu_domains[cpuid]; - - return -EINVAL; -} - -int __init tegra_powergate_init(void) -{ - switch (tegra_chip_id) { - case TEGRA20: - tegra_num_powerdomains = 7; - break; - case TEGRA30: - tegra_num_powerdomains = 14; - tegra_num_cpu_domains = 4; - tegra_cpu_domains = tegra30_cpu_domains; - break; - case TEGRA114: - tegra_num_powerdomains = 23; - tegra_num_cpu_domains = 4; - tegra_cpu_domains = tegra114_cpu_domains; - break; - case TEGRA124: - tegra_num_powerdomains = 25; - tegra_num_cpu_domains = 4; - tegra_cpu_domains = tegra124_cpu_domains; - break; - default: - /* Unknown Tegra variant. Disable powergating */ - tegra_num_powerdomains = 0; - break; - } - - return 0; -} - -#ifdef CONFIG_DEBUG_FS - -static const char * const *powergate_name; - -static const char * const powergate_name_t20[] = { - [TEGRA_POWERGATE_CPU] = "cpu", - [TEGRA_POWERGATE_3D] = "3d", - [TEGRA_POWERGATE_VENC] = "venc", - [TEGRA_POWERGATE_VDEC] = "vdec", - [TEGRA_POWERGATE_PCIE] = "pcie", - [TEGRA_POWERGATE_L2] = "l2", - [TEGRA_POWERGATE_MPE] = "mpe", -}; - -static const char * const powergate_name_t30[] = { - [TEGRA_POWERGATE_CPU] = "cpu0", - [TEGRA_POWERGATE_3D] = "3d0", - [TEGRA_POWERGATE_VENC] = "venc", - [TEGRA_POWERGATE_VDEC] = "vdec", - [TEGRA_POWERGATE_PCIE] = "pcie", - [TEGRA_POWERGATE_L2] = "l2", - [TEGRA_POWERGATE_MPE] = "mpe", - [TEGRA_POWERGATE_HEG] = "heg", - [TEGRA_POWERGATE_SATA] = "sata", - [TEGRA_POWERGATE_CPU1] = "cpu1", - [TEGRA_POWERGATE_CPU2] = "cpu2", - [TEGRA_POWERGATE_CPU3] = "cpu3", - [TEGRA_POWERGATE_CELP] = "celp", - [TEGRA_POWERGATE_3D1] = "3d1", -}; - -static const char * const powergate_name_t114[] = { - [TEGRA_POWERGATE_CPU] = "crail", - [TEGRA_POWERGATE_3D] = "3d", - [TEGRA_POWERGATE_VENC] = "venc", - [TEGRA_POWERGATE_VDEC] = "vdec", - [TEGRA_POWERGATE_MPE] = "mpe", - [TEGRA_POWERGATE_HEG] = "heg", - [TEGRA_POWERGATE_CPU1] = "cpu1", - [TEGRA_POWERGATE_CPU2] = "cpu2", - [TEGRA_POWERGATE_CPU3] = "cpu3", - [TEGRA_POWERGATE_CELP] = "celp", - [TEGRA_POWERGATE_CPU0] = "cpu0", - [TEGRA_POWERGATE_C0NC] = "c0nc", - [TEGRA_POWERGATE_C1NC] = "c1nc", - [TEGRA_POWERGATE_DIS] = "dis", - [TEGRA_POWERGATE_DISB] = "disb", - [TEGRA_POWERGATE_XUSBA] = "xusba", - [TEGRA_POWERGATE_XUSBB] = "xusbb", - [TEGRA_POWERGATE_XUSBC] = "xusbc", -}; - -static const char * const powergate_name_t124[] = { - [TEGRA_POWERGATE_CPU] = "crail", - [TEGRA_POWERGATE_3D] = "3d", - [TEGRA_POWERGATE_VENC] = "venc", - [TEGRA_POWERGATE_PCIE] = "pcie", - [TEGRA_POWERGATE_VDEC] = "vdec", - [TEGRA_POWERGATE_L2] = "l2", - [TEGRA_POWERGATE_MPE] = "mpe", - [TEGRA_POWERGATE_HEG] = "heg", - [TEGRA_POWERGATE_SATA] = "sata", - [TEGRA_POWERGATE_CPU1] = "cpu1", - [TEGRA_POWERGATE_CPU2] = "cpu2", - [TEGRA_POWERGATE_CPU3] = "cpu3", - [TEGRA_POWERGATE_CELP] = "celp", - [TEGRA_POWERGATE_CPU0] = "cpu0", - [TEGRA_POWERGATE_C0NC] = "c0nc", - [TEGRA_POWERGATE_C1NC] = "c1nc", - [TEGRA_POWERGATE_SOR] = "sor", - [TEGRA_POWERGATE_DIS] = "dis", - [TEGRA_POWERGATE_DISB] = "disb", - [TEGRA_POWERGATE_XUSBA] = "xusba", - [TEGRA_POWERGATE_XUSBB] = "xusbb", - [TEGRA_POWERGATE_XUSBC] = "xusbc", - [TEGRA_POWERGATE_VIC] = "vic", - [TEGRA_POWERGATE_IRAM] = "iram", -}; - -static int powergate_show(struct seq_file *s, void *data) -{ - int i; - - seq_printf(s, " powergate powered\n"); - seq_printf(s, "------------------\n"); - - for (i = 0; i < tegra_num_powerdomains; i++) { - if (!powergate_name[i]) - continue; - - seq_printf(s, " %9s %7s\n", powergate_name[i], - tegra_powergate_is_powered(i) ? "yes" : "no"); - } - - return 0; -} - -static int powergate_open(struct inode *inode, struct file *file) -{ - return single_open(file, powergate_show, inode->i_private); -} - -static const struct file_operations powergate_fops = { - .open = powergate_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -int __init tegra_powergate_debugfs_init(void) -{ - struct dentry *d; - - switch (tegra_chip_id) { - case TEGRA20: - powergate_name = powergate_name_t20; - break; - case TEGRA30: - powergate_name = powergate_name_t30; - break; - case TEGRA114: - powergate_name = powergate_name_t114; - break; - case TEGRA124: - powergate_name = powergate_name_t124; - break; - } - - if (powergate_name) { - d = debugfs_create_file("powergate", S_IRUGO, NULL, NULL, - &powergate_fops); - if (!d) - return -ENOMEM; - } - - return 0; -} - -#endif - -static int tegra_io_rail_prepare(int id, unsigned long *request, - unsigned long *status, unsigned int *bit) -{ - unsigned long rate, value; - struct clk *clk; - - *bit = id % 32; - - /* - * There are two sets of 30 bits to select IO rails, but bits 30 and - * 31 are control bits rather than IO rail selection bits. - */ - if (id > 63 || *bit == 30 || *bit == 31) - return -EINVAL; - - if (id < 32) { - *status = IO_DPD_STATUS; - *request = IO_DPD_REQ; - } else { - *status = IO_DPD2_STATUS; - *request = IO_DPD2_REQ; - } - - clk = clk_get_sys(NULL, "pclk"); - if (IS_ERR(clk)) - return PTR_ERR(clk); - - rate = clk_get_rate(clk); - clk_put(clk); - - pmc_write(DPD_SAMPLE_ENABLE, DPD_SAMPLE); - - /* must be at least 200 ns, in APB (PCLK) clock cycles */ - value = DIV_ROUND_UP(1000000000, rate); - value = DIV_ROUND_UP(200, value); - pmc_write(value, SEL_DPD_TIM); - - return 0; -} - -static int tegra_io_rail_poll(unsigned long offset, unsigned long mask, - unsigned long val, unsigned long timeout) -{ - unsigned long value; - - timeout = jiffies + msecs_to_jiffies(timeout); - - while (time_after(timeout, jiffies)) { - value = pmc_read(offset); - if ((value & mask) == val) - return 0; - - usleep_range(250, 1000); - } - - return -ETIMEDOUT; -} - -static void tegra_io_rail_unprepare(void) -{ - pmc_write(DPD_SAMPLE_DISABLE, DPD_SAMPLE); -} - -int tegra_io_rail_power_on(int id) -{ - unsigned long request, status, value; - unsigned int bit, mask; - int err; - - err = tegra_io_rail_prepare(id, &request, &status, &bit); - if (err < 0) - return err; - - mask = 1 << bit; - - value = pmc_read(request); - value |= mask; - value &= ~IO_DPD_REQ_CODE_MASK; - value |= IO_DPD_REQ_CODE_OFF; - pmc_write(value, request); - - err = tegra_io_rail_poll(status, mask, 0, 250); - if (err < 0) - return err; - - tegra_io_rail_unprepare(); - - return 0; -} -EXPORT_SYMBOL(tegra_io_rail_power_on); - -int tegra_io_rail_power_off(int id) -{ - unsigned long request, status, value; - unsigned int bit, mask; - int err; - - err = tegra_io_rail_prepare(id, &request, &status, &bit); - if (err < 0) - return err; - - mask = 1 << bit; - - value = pmc_read(request); - value |= mask; - value &= ~IO_DPD_REQ_CODE_MASK; - value |= IO_DPD_REQ_CODE_ON; - pmc_write(value, request); - - err = tegra_io_rail_poll(status, mask, mask, 250); - if (err < 0) - return err; - - tegra_io_rail_unprepare(); - - return 0; -} -EXPORT_SYMBOL(tegra_io_rail_power_off); diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S index 578d4d1ad648..7b2baab0f0bd 100644 --- a/arch/arm/mach-tegra/reset-handler.S +++ b/arch/arm/mach-tegra/reset-handler.S @@ -14,14 +14,15 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/linkage.h> #include <linux/init.h> +#include <linux/linkage.h> + +#include <soc/tegra/fuse.h> -#include <asm/cache.h> #include <asm/asm-offsets.h> +#include <asm/cache.h> #include "flowctrl.h" -#include "fuse.h" #include "iomap.h" #include "reset.h" #include "sleep.h" diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c index 146fe8e0ae7c..894c5c472184 100644 --- a/arch/arm/mach-tegra/reset.c +++ b/arch/arm/mach-tegra/reset.c @@ -14,20 +14,21 @@ * */ +#include <linux/bitops.h> +#include <linux/cpumask.h> #include <linux/init.h> #include <linux/io.h> -#include <linux/cpumask.h> -#include <linux/bitops.h> + +#include <soc/tegra/fuse.h> #include <asm/cacheflush.h> -#include <asm/hardware/cache-l2x0.h> #include <asm/firmware.h> +#include <asm/hardware/cache-l2x0.h> #include "iomap.h" #include "irammap.h" #include "reset.h" #include "sleep.h" -#include "fuse.h" #define TEGRA_IRAM_RESET_BASE (TEGRA_IRAM_BASE + \ TEGRA_IRAM_RESET_HANDLER_OFFSET) @@ -53,12 +54,10 @@ static void __init tegra_cpu_reset_handler_set(const u32 reset_address) * Prevent further modifications to the physical reset vector. * NOTE: Has no effect on chips prior to Tegra30. */ - if (tegra_chip_id != TEGRA20) { - reg = readl(sb_ctrl); - reg |= 2; - writel(reg, sb_ctrl); - wmb(); - } + reg = readl(sb_ctrl); + reg |= 2; + writel(reg, sb_ctrl); + wmb(); } static void __init tegra_cpu_reset_handler_enable(void) diff --git a/arch/arm/mach-tegra/sleep-tegra30.S b/arch/arm/mach-tegra/sleep-tegra30.S index 09cad9b071de..5d8d13aeab93 100644 --- a/arch/arm/mach-tegra/sleep-tegra30.S +++ b/arch/arm/mach-tegra/sleep-tegra30.S @@ -16,14 +16,15 @@ #include <linux/linkage.h> -#include <asm/assembler.h> +#include <soc/tegra/fuse.h> + #include <asm/asm-offsets.h> +#include <asm/assembler.h> #include <asm/cache.h> +#include "flowctrl.h" #include "irammap.h" -#include "fuse.h" #include "sleep.h" -#include "flowctrl.h" #define EMC_CFG 0xc #define EMC_ADR_CFG 0x10 diff --git a/arch/arm/mach-tegra/sleep.h b/arch/arm/mach-tegra/sleep.h index 339fe42cd6fb..92d46ec1361a 100644 --- a/arch/arm/mach-tegra/sleep.h +++ b/arch/arm/mach-tegra/sleep.h @@ -130,9 +130,6 @@ void tegra_disable_clean_inv_dcache(u32 flag); #ifdef CONFIG_HOTPLUG_CPU void tegra20_hotplug_shutdown(void); void tegra30_hotplug_shutdown(void); -void tegra_hotplug_init(void); -#else -static inline void tegra_hotplug_init(void) {} #endif void tegra20_cpu_shutdown(int cpu); diff --git a/arch/arm/mach-tegra/tegra.c b/arch/arm/mach-tegra/tegra.c index 15ac9fcc96b1..5ef5173dec83 100644 --- a/arch/arm/mach-tegra/tegra.c +++ b/arch/arm/mach-tegra/tegra.c @@ -16,40 +16,40 @@ * */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/serial_8250.h> #include <linux/clk.h> +#include <linux/clk/tegra.h> #include <linux/dma-mapping.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/irqchip.h> #include <linux/irqdomain.h> -#include <linux/of.h> +#include <linux/kernel.h> #include <linux/of_address.h> #include <linux/of_fdt.h> +#include <linux/of.h> #include <linux/of_platform.h> #include <linux/pda_power.h> -#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/serial_8250.h> #include <linux/slab.h> #include <linux/sys_soc.h> #include <linux/usb/tegra_usb_phy.h> -#include <linux/clk/tegra.h> -#include <linux/irqchip.h> + +#include <soc/tegra/fuse.h> +#include <soc/tegra/pmc.h> #include <asm/hardware/cache-l2x0.h> -#include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> +#include <asm/mach-types.h> #include <asm/setup.h> #include <asm/trusted_foundations.h> -#include "apbio.h" #include "board.h" #include "common.h" #include "cpuidle.h" -#include "fuse.h" #include "iomap.h" #include "irq.h" -#include "pmc.h" #include "pm.h" #include "reset.h" #include "sleep.h" @@ -73,16 +73,11 @@ u32 tegra_uart_config[3] = { static void __init tegra_init_early(void) { of_register_trusted_foundations(); - tegra_apb_io_init(); - tegra_init_fuse(); tegra_cpu_reset_handler_init(); - tegra_powergate_init(); - tegra_hotplug_init(); } static void __init tegra_dt_init_irq(void) { - tegra_pmc_init_irq(); tegra_init_irq(); irqchip_init(); tegra_legacy_irq_syscore_init(); @@ -94,8 +89,6 @@ static void __init tegra_dt_init(void) struct soc_device *soc_dev; struct device *parent = NULL; - tegra_pmc_init(); - tegra_clocks_apply_init_table(); soc_dev_attr = kzalloc(sizeof(*soc_dev_attr), GFP_KERNEL); @@ -103,8 +96,9 @@ static void __init tegra_dt_init(void) goto out; soc_dev_attr->family = kasprintf(GFP_KERNEL, "Tegra"); - soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%d", tegra_revision); - soc_dev_attr->soc_id = kasprintf(GFP_KERNEL, "%d", tegra_chip_id); + soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%d", + tegra_sku_info.revision); + soc_dev_attr->soc_id = kasprintf(GFP_KERNEL, "%u", tegra_get_chip_id()); soc_dev = soc_device_register(soc_dev_attr); if (IS_ERR(soc_dev)) { @@ -144,7 +138,6 @@ static void __init tegra_dt_init_late(void) tegra_init_suspend(); tegra_cpuidle_init(); - tegra_powergate_debugfs_init(); for (i = 0; i < ARRAY_SIZE(board_init_funcs); i++) { if (of_machine_is_compatible(board_init_funcs[i].machine)) { diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c index a4e139aa2441..32d744e91ec2 100644 --- a/arch/arm/mach-ux500/board-mop500-regulators.c +++ b/arch/arm/mach-ux500/board-mop500-regulators.c @@ -796,7 +796,7 @@ static struct ab8500_regulator_reg_init ab8505_reg_init[] = { INIT_REGULATOR_REGISTER(AB8505_CTRLVAUX6, 0x00, 0x00), }; -struct regulator_init_data ab8505_regulators[AB8505_NUM_REGULATORS] = { +static struct regulator_init_data ab8505_regulators[AB8505_NUM_REGULATORS] = { /* supplies to the display/camera */ [AB8505_LDO_AUX1] = { .constraints = { diff --git a/arch/arm/mach-ux500/cache-l2x0.c b/arch/arm/mach-ux500/cache-l2x0.c index 842ebedbdd1c..e97ee556f92f 100644 --- a/arch/arm/mach-ux500/cache-l2x0.c +++ b/arch/arm/mach-ux500/cache-l2x0.c @@ -7,17 +7,15 @@ #include <linux/io.h> #include <linux/of.h> -#include <asm/cacheflush.h> #include <asm/hardware/cache-l2x0.h> #include "db8500-regs.h" #include "id.h" -static void __iomem *l2x0_base; - static int __init ux500_l2x0_unlock(void) { int i; + void __iomem *l2x0_base = __io_address(U8500_L2CC_BASE); /* * Unlock Data and Instruction Lock if locked. Ux500 U-Boot versions @@ -45,23 +43,15 @@ static void ux500_l2c310_write_sec(unsigned long val, unsigned reg) static int __init ux500_l2x0_init(void) { - if (cpu_is_u8500_family() || cpu_is_ux540_family()) - l2x0_base = __io_address(U8500_L2CC_BASE); - else - /* Non-Ux500 platform */ + /* Multiplatform guard */ + if (!((cpu_is_u8500_family() || cpu_is_ux540_family()))) return -ENODEV; /* Unlock before init */ ux500_l2x0_unlock(); - outer_cache.write_sec = ux500_l2c310_write_sec; - - if (of_have_populated_dt()) - l2x0_of_init(0, ~0); - else - l2x0_init(l2x0_base, 0, ~0); + l2x0_of_init(0, ~0); return 0; } - early_initcall(ux500_l2x0_init); diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index fa308f07fae5..6f63954c8bde 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -33,11 +33,11 @@ #include "db8500-regs.h" #include "id.h" -struct ab8500_platform_data ab8500_platdata = { +static struct ab8500_platform_data ab8500_platdata = { .regulator = &ab8500_regulator_plat_data, }; -struct prcmu_pdata db8500_prcmu_pdata = { +static struct prcmu_pdata db8500_prcmu_pdata = { .ab_platdata = &ab8500_platdata, .version_offset = DB8500_PRCMU_FW_VERSION_OFFSET, .legacy_offset = DB8500_PRCMU_LEGACY_OFFSET, @@ -82,7 +82,7 @@ static struct map_desc u9540_io_desc[] __initdata = { __IO_DEV_DESC(U8500_PRCMU_TCDM_BASE, SZ_4K + SZ_8K), }; -void __init u8500_map_io(void) +static void __init u8500_map_io(void) { /* * Map the UARTs early so that the DEBUG_LL stuff continues to work. @@ -119,7 +119,7 @@ static irqreturn_t db8500_pmu_handler(int irq, void *dev, irq_handler_t handler) return ret; } -struct arm_pmu_platdata db8500_pmu_platdata = { +static struct arm_pmu_platdata db8500_pmu_platdata = { .handle_irq = db8500_pmu_handler, }; diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c index db16b5a04ad5..dbb2970ee7da 100644 --- a/arch/arm/mach-ux500/cpu.c +++ b/arch/arm/mach-ux500/cpu.c @@ -125,7 +125,7 @@ static void __init soc_info_populate(struct soc_device_attribute *soc_dev_attr, soc_dev_attr->revision = ux500_get_revision(); } -struct device_attribute ux500_soc_attr = +static const struct device_attribute ux500_soc_attr = __ATTR(process, S_IRUGO, ux500_get_process, NULL); struct device * __init ux500_soc_device_init(const char *soc_id) diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c index 87efda0aa348..ff28d8ad1ed7 100644 --- a/arch/arm/mach-ux500/timer.c +++ b/arch/arm/mach-ux500/timer.c @@ -16,7 +16,7 @@ #include "db8500-regs.h" #include "id.h" -const static struct of_device_id prcmu_timer_of_match[] __initconst = { +static const struct of_device_id prcmu_timer_of_match[] __initconst = { { .compatible = "stericsson,db8500-prcmu-timer-4", }, { }, }; diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c index be83ba25f81b..08fb8c89f414 100644 --- a/arch/arm/mach-versatile/core.c +++ b/arch/arm/mach-versatile/core.c @@ -28,6 +28,7 @@ #include <linux/of_platform.h> #include <linux/amba/bus.h> #include <linux/amba/clcd.h> +#include <linux/platform_data/video-clcd-versatile.h> #include <linux/amba/pl061.h> #include <linux/amba/mmci.h> #include <linux/amba/pl022.h> @@ -53,7 +54,6 @@ #include <mach/platform.h> #include <asm/hardware/timer-sp.h> -#include <plat/clcd.h> #include <plat/sched_clock.h> #include "core.h" diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index 1af70329b88d..b2cfba16c4e8 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -13,7 +13,6 @@ menuconfig ARCH_VEXPRESS select ICST select NO_IOPORT_MAP select PLAT_VERSATILE - select PLAT_VERSATILE_CLCD select POWER_RESET select POWER_RESET_VEXPRESS select POWER_SUPPLY diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c index 86150d7a2e7d..27bea049380a 100644 --- a/arch/arm/mach-vexpress/ct-ca9x4.c +++ b/arch/arm/mach-vexpress/ct-ca9x4.c @@ -8,6 +8,7 @@ #include <linux/platform_device.h> #include <linux/amba/bus.h> #include <linux/amba/clcd.h> +#include <linux/platform_data/video-clcd-versatile.h> #include <linux/clkdev.h> #include <linux/vexpress.h> #include <linux/irqchip/arm-gic.h> @@ -29,8 +30,6 @@ #include <mach/motherboard.h> #include <mach/irqs.h> -#include <plat/clcd.h> - static struct map_desc ct_ca9x4_io_desc[] __initdata = { { .virtual = V2T_PERIPH, diff --git a/arch/arm/mach-vt8500/vt8500.c b/arch/arm/mach-vt8500/vt8500.c index 4a73464cb11b..2da7be31e7e2 100644 --- a/arch/arm/mach-vt8500/vt8500.c +++ b/arch/arm/mach-vt8500/vt8500.c @@ -44,7 +44,7 @@ static void __iomem *pmc_base; -void vt8500_restart(enum reboot_mode mode, const char *cmd) +static void vt8500_restart(enum reboot_mode mode, const char *cmd) { if (pmc_base) writel(1, pmc_base + VT8500_PMSR_REG); @@ -60,7 +60,7 @@ static struct map_desc vt8500_io_desc[] __initdata = { }, }; -void __init vt8500_map_io(void) +static void __init vt8500_map_io(void) { iotable_init(vt8500_io_desc, ARRAY_SIZE(vt8500_io_desc)); } @@ -72,7 +72,7 @@ static void vt8500_power_off(void) asm("mcr%? p15, 0, %0, c7, c0, 4" : : "r" (0)); } -void __init vt8500_init(void) +static void __init vt8500_init(void) { struct device_node *np; #if defined(CONFIG_FB_VT8500) || defined(CONFIG_FB_WM8505) diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 301b892d97d9..6910c8669742 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -15,7 +15,7 @@ config PLAT_SAMSUNG config PLAT_S5P bool - depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210) + depends on ARCH_S5PV210 default y select ARCH_REQUIRE_GPIOLIB select ARM_VIC @@ -29,7 +29,7 @@ config PLAT_S5P config SAMSUNG_PM bool - depends on PM && (PLAT_S3C24XX || ARCH_S3C64XX || ARCH_S5P64X0 || S5P_PM) + depends on PM && (PLAT_S3C24XX || ARCH_S3C64XX || S5P_PM) default y help Base platform power management code for samsung code @@ -78,14 +78,14 @@ config SAMSUNG_CLKSRC used by newer systems such as the S3C64XX. config S5P_CLOCK - def_bool (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210) + def_bool ARCH_S5PV210 help Support common clock part for ARCH_S5P and ARCH_EXYNOS SoCs # options for IRQ support config S5P_IRQ - def_bool (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210) + def_bool ARCH_S5PV210 help Support common interrupt part for ARCH_S5P SoCs @@ -93,7 +93,6 @@ config S5P_EXT_INT bool help Use the external interrupts (other than GPIO interrupts.) - Note: Do not choose this for S5P6440 and S5P6450. config S5P_GPIO_INT bool @@ -108,22 +107,6 @@ config S5P_GPIO_DRVSTR Internal configuration to get and set correct GPIO driver strength helper -config SAMSUNG_GPIO_EXTRA - int "Number of additional GPIO pins" - default 128 if SAMSUNG_GPIO_EXTRA128 - default 64 if SAMSUNG_GPIO_EXTRA64 - default 0 - help - Use additional GPIO space in addition to the GPIO's the SOC - provides. This allows expanding the GPIO space for use with - GPIO expanders. - -config SAMSUNG_GPIO_EXTRA64 - bool - -config SAMSUNG_GPIO_EXTRA128 - bool - config S3C_GPIO_SPACE int "Space between gpio banks" default 0 @@ -143,7 +126,7 @@ config S3C_GPIO_TRACK config S5P_DEV_UART def_bool y - depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210) + depends on ARCH_S5PV210 # ADC driver @@ -397,7 +380,7 @@ config SAMSUNG_PM_GPIO config SAMSUNG_DMADEV bool "Use legacy Samsung DMA abstraction" - depends on CPU_S5PV210 || CPU_S5PC100 || ARCH_S5P64X0 || ARCH_S3C64XX + depends on CPU_S5PV210 || ARCH_S3C64XX select DMADEVICES default y help @@ -474,7 +457,6 @@ config S5P_PM bool help Common code for power management support on S5P and newer SoCs - Note: Do not select this for S5P6440 and S5P6450. config S5P_SLEEP bool diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c index 79690f2f6d3f..468352633101 100644 --- a/arch/arm/plat-samsung/adc.c +++ b/arch/arm/plat-samsung/adc.c @@ -43,7 +43,7 @@ enum s3c_cpu_type { TYPE_ADCV1, /* S3C24XX */ TYPE_ADCV11, /* S3C2443 */ TYPE_ADCV12, /* S3C2416, S3C2450 */ - TYPE_ADCV2, /* S3C64XX, S5P64X0, S5PC100 */ + TYPE_ADCV2, /* S3C64XX */ TYPE_ADCV3, /* S5PV210, S5PC110, EXYNOS4210 */ }; diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h index 5a237db9f9eb..d1d4659025bb 100644 --- a/arch/arm/plat-samsung/include/plat/cpu.h +++ b/arch/arm/plat-samsung/include/plat/cpu.h @@ -33,13 +33,6 @@ extern unsigned long samsung_cpu_id; #define S3C6410_CPU_ID 0x36410000 #define S3C64XX_CPU_MASK 0xFFFFF000 -#define S5P6440_CPU_ID 0x56440000 -#define S5P6450_CPU_ID 0x36450000 -#define S5P64XX_CPU_MASK 0xFFFFF000 - -#define S5PC100_CPU_ID 0x43100000 -#define S5PC100_CPU_MASK 0xFFFFF000 - #define S5PV210_CPU_ID 0x43110000 #define S5PV210_CPU_MASK 0xFFFFF000 @@ -54,9 +47,6 @@ IS_SAMSUNG_CPU(s3c24xx, S3C24XX_CPU_ID, S3C24XX_CPU_MASK) IS_SAMSUNG_CPU(s3c2412, S3C2412_CPU_ID, S3C2412_CPU_MASK) IS_SAMSUNG_CPU(s3c6400, S3C6400_CPU_ID, S3C64XX_CPU_MASK) IS_SAMSUNG_CPU(s3c6410, S3C6410_CPU_ID, S3C64XX_CPU_MASK) -IS_SAMSUNG_CPU(s5p6440, S5P6440_CPU_ID, S5P64XX_CPU_MASK) -IS_SAMSUNG_CPU(s5p6450, S5P6450_CPU_ID, S5P64XX_CPU_MASK) -IS_SAMSUNG_CPU(s5pc100, S5PC100_CPU_ID, S5PC100_CPU_MASK) IS_SAMSUNG_CPU(s5pv210, S5PV210_CPU_ID, S5PV210_CPU_MASK) #if defined(CONFIG_CPU_S3C2410) || defined(CONFIG_CPU_S3C2412) || \ @@ -86,24 +76,6 @@ IS_SAMSUNG_CPU(s5pv210, S5PV210_CPU_ID, S5PV210_CPU_MASK) # define soc_is_s3c64xx() 0 #endif -#if defined(CONFIG_CPU_S5P6440) -# define soc_is_s5p6440() is_samsung_s5p6440() -#else -# define soc_is_s5p6440() 0 -#endif - -#if defined(CONFIG_CPU_S5P6450) -# define soc_is_s5p6450() is_samsung_s5p6450() -#else -# define soc_is_s5p6450() 0 -#endif - -#if defined(CONFIG_CPU_S5PC100) -# define soc_is_s5pc100() is_samsung_s5pc100() -#else -# define soc_is_s5pc100() 0 -#endif - #if defined(CONFIG_CPU_S5PV210) # define soc_is_s5pv210() is_samsung_s5pv210() #else @@ -177,7 +149,6 @@ extern struct bus_type s3c2440_subsys; extern struct bus_type s3c2442_subsys; extern struct bus_type s3c2443_subsys; extern struct bus_type s3c6410_subsys; -extern struct bus_type s5p64x0_subsys; extern struct bus_type s5pv210_subsys; extern void (*s5pc1xx_idle)(void); diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index eece188ed188..5f5a28d08c2e 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -94,23 +94,6 @@ extern struct platform_device s5p_device_mixer; extern struct platform_device s5p_device_onenand; extern struct platform_device s5p_device_sdo; -extern struct platform_device s5p6440_device_iis; -extern struct platform_device s5p6440_device_pcm; - -extern struct platform_device s5p6450_device_iis0; -extern struct platform_device s5p6450_device_iis1; -extern struct platform_device s5p6450_device_iis2; -extern struct platform_device s5p6450_device_pcm0; - - -extern struct platform_device s5pc100_device_ac97; -extern struct platform_device s5pc100_device_iis0; -extern struct platform_device s5pc100_device_iis1; -extern struct platform_device s5pc100_device_iis2; -extern struct platform_device s5pc100_device_pcm0; -extern struct platform_device s5pc100_device_pcm1; -extern struct platform_device s5pc100_device_spdif; - extern struct platform_device s5pv210_device_ac97; extern struct platform_device s5pv210_device_iis0; extern struct platform_device s5pv210_device_iis1; diff --git a/arch/arm/plat-samsung/include/plat/fb.h b/arch/arm/plat-samsung/include/plat/fb.h index 9ae507270785..5a0e26afb961 100644 --- a/arch/arm/plat-samsung/include/plat/fb.h +++ b/arch/arm/plat-samsung/include/plat/fb.h @@ -41,13 +41,6 @@ extern void s5p_fimd0_set_platdata(struct s3c_fb_platdata *pd); extern void s3c64xx_fb_gpio_setup_24bpp(void); /** - * s5pc100_fb_gpio_setup_24bpp() - S5PC100 setup function for 24bpp LCD - * - * Initialise the GPIO for an 24bpp LCD display on the RGB interface. - */ -extern void s5pc100_fb_gpio_setup_24bpp(void); - -/** * s5pv210_fb_gpio_setup_24bpp() - S5PV210/S5PC110 setup function for 24bpp LCD * * Initialise the GPIO for an 24bpp LCD display on the RGB interface. @@ -61,11 +54,4 @@ extern void s5pv210_fb_gpio_setup_24bpp(void); */ extern void exynos4_fimd0_gpio_setup_24bpp(void); -/** - * s5p64x0_fb_gpio_setup_24bpp() - S5P6440/S5P6450 setup function for 24bpp LCD - * - * Initialise the GPIO for an 24bpp LCD display on the RGB interface. - */ -extern void s5p64x0_fb_gpio_setup_24bpp(void); - #endif /* __PLAT_S3C_FB_H */ diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h index cf5aae5b0975..6ce11bfdc37e 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-core.h +++ b/arch/arm/plat-samsung/include/plat/gpio-core.h @@ -14,6 +14,9 @@ #ifndef __PLAT_SAMSUNG_GPIO_CORE_H #define __PLAT_SAMSUNG_GPIO_CORE_H +/* Bring in machine-local definitions, especially S3C_GPIO_END */ +#include <mach/gpio-samsung.h> + #define GPIOCON_OFF (0x00) #define GPIODAT_OFF (0x04) diff --git a/arch/arm/plat-samsung/include/plat/s5p-clock.h b/arch/arm/plat-samsung/include/plat/s5p-clock.h index 8364b4bea8b8..acacc4b88a39 100644 --- a/arch/arm/plat-samsung/include/plat/s5p-clock.h +++ b/arch/arm/plat-samsung/include/plat/s5p-clock.h @@ -57,7 +57,7 @@ extern int s5p_gatectrl(void __iomem *reg, struct clk *clk, int enable); extern int s5p_epll_enable(struct clk *clk, int enable); extern unsigned long s5p_epll_get_rate(struct clk *clk); -/* SPDIF clk operations common for S5PC100/V210/C110 and Exynos4 */ +/* SPDIF clk operations common for S5PV210/C110 and Exynos4 */ extern int s5p_spdif_set_rate(struct clk *clk, unsigned long rate); extern unsigned long s5p_spdif_get_rate(struct clk *clk); diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h index bf650218b40e..f84b6cbc8745 100644 --- a/arch/arm/plat-samsung/include/plat/sdhci.h +++ b/arch/arm/plat-samsung/include/plat/sdhci.h @@ -56,9 +56,6 @@ extern void s3c2416_setup_sdhci0_cfg_gpio(struct platform_device *, int w); extern void s3c2416_setup_sdhci1_cfg_gpio(struct platform_device *, int w); extern void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *, int w); extern void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *, int w); -extern void s5pc100_setup_sdhci0_cfg_gpio(struct platform_device *, int w); -extern void s5pc100_setup_sdhci1_cfg_gpio(struct platform_device *, int w); -extern void s5pc100_setup_sdhci2_cfg_gpio(struct platform_device *, int w); extern void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *, int w); extern void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *, int w); extern void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *, int w); @@ -68,10 +65,6 @@ extern void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *, int w); extern void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *, int w); extern void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *, int w); extern void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *, int w); -extern void s5p64x0_setup_sdhci0_cfg_gpio(struct platform_device *, int w); -extern void s5p64x0_setup_sdhci1_cfg_gpio(struct platform_device *, int w); -extern void s5p6440_setup_sdhci2_cfg_gpio(struct platform_device *, int w); -extern void s5p6450_setup_sdhci2_cfg_gpio(struct platform_device *, int w); /* S3C2416 SDHCI setup */ @@ -151,76 +144,6 @@ static inline void s3c6400_default_sdhci2(void) { } #endif /* CONFIG_S3C64XX_SETUP_SDHCI */ -/* S5P64X0 SDHCI setup */ - -#ifdef CONFIG_S5P64X0_SETUP_SDHCI_GPIO -static inline void s5p64x0_default_sdhci0(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC - s3c_hsmmc0_def_platdata.cfg_gpio = s5p64x0_setup_sdhci0_cfg_gpio; -#endif -} - -static inline void s5p64x0_default_sdhci1(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC1 - s3c_hsmmc1_def_platdata.cfg_gpio = s5p64x0_setup_sdhci1_cfg_gpio; -#endif -} - -static inline void s5p6440_default_sdhci2(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC2 - s3c_hsmmc2_def_platdata.cfg_gpio = s5p6440_setup_sdhci2_cfg_gpio; -#endif -} - -static inline void s5p6450_default_sdhci2(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC2 - s3c_hsmmc2_def_platdata.cfg_gpio = s5p6450_setup_sdhci2_cfg_gpio; -#endif -} - -#else -static inline void s5p64x0_default_sdhci0(void) { } -static inline void s5p64x0_default_sdhci1(void) { } -static inline void s5p6440_default_sdhci2(void) { } -static inline void s5p6450_default_sdhci2(void) { } - -#endif /* CONFIG_S5P64X0_SETUP_SDHCI_GPIO */ - -/* S5PC100 SDHCI setup */ - -#ifdef CONFIG_S5PC100_SETUP_SDHCI -static inline void s5pc100_default_sdhci0(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC - s3c_hsmmc0_def_platdata.cfg_gpio = s5pc100_setup_sdhci0_cfg_gpio; -#endif -} - -static inline void s5pc100_default_sdhci1(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC1 - s3c_hsmmc1_def_platdata.cfg_gpio = s5pc100_setup_sdhci1_cfg_gpio; -#endif -} - -static inline void s5pc100_default_sdhci2(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC2 - s3c_hsmmc2_def_platdata.cfg_gpio = s5pc100_setup_sdhci2_cfg_gpio; -#endif -} - -#else -static inline void s5pc100_default_sdhci0(void) { } -static inline void s5pc100_default_sdhci1(void) { } -static inline void s5pc100_default_sdhci2(void) { } - -#endif /* CONFIG_S5PC100_SETUP_SDHCI */ - /* S5PV210 SDHCI setup */ #ifdef CONFIG_S5PV210_SETUP_SDHCI diff --git a/arch/arm/plat-samsung/pm-gpio.c b/arch/arm/plat-samsung/pm-gpio.c index da268813901b..adc91662f72b 100644 --- a/arch/arm/plat-samsung/pm-gpio.c +++ b/arch/arm/plat-samsung/pm-gpio.c @@ -19,9 +19,7 @@ #include <linux/io.h> #include <linux/gpio.h> -#if defined(CONFIG_ARCH_S3C24XX) || defined(CONFIG_ARCH_S3C64XX) #include <mach/gpio-samsung.h> -#endif #include <plat/gpio-core.h> #include <plat/pm.h> diff --git a/arch/arm/plat-samsung/s5p-irq-eint.c b/arch/arm/plat-samsung/s5p-irq-eint.c index ebee4dc11a94..dcd8c2cbf5bb 100644 --- a/arch/arm/plat-samsung/s5p-irq-eint.c +++ b/arch/arm/plat-samsung/s5p-irq-eint.c @@ -14,7 +14,6 @@ #include <linux/irq.h> #include <linux/io.h> #include <linux/device.h> -#include <linux/gpio.h> #include <linux/irqchip/arm-vic.h> #include <linux/of.h> @@ -26,6 +25,7 @@ #include <plat/gpio-cfg.h> #include <mach/regs-gpio.h> +#include <mach/gpio-samsung.h> static inline void s5p_irq_eint_mask(struct irq_data *data) { diff --git a/arch/arm/plat-versatile/Kconfig b/arch/arm/plat-versatile/Kconfig index fce41e93b6a4..a301ca2c7d00 100644 --- a/arch/arm/plat-versatile/Kconfig +++ b/arch/arm/plat-versatile/Kconfig @@ -3,9 +3,6 @@ if PLAT_VERSATILE config PLAT_VERSATILE_CLOCK bool -config PLAT_VERSATILE_CLCD - bool - config PLAT_VERSATILE_SCHED_CLOCK def_bool y diff --git a/arch/arm/plat-versatile/Makefile b/arch/arm/plat-versatile/Makefile index 2e0c472958ae..03c4900ac3f4 100644 --- a/arch/arm/plat-versatile/Makefile +++ b/arch/arm/plat-versatile/Makefile @@ -1,6 +1,5 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include obj-$(CONFIG_PLAT_VERSATILE_CLOCK) += clock.o -obj-$(CONFIG_PLAT_VERSATILE_CLCD) += clcd.o obj-$(CONFIG_PLAT_VERSATILE_SCHED_CLOCK) += sched-clock.o obj-$(CONFIG_SMP) += headsmp.o platsmp.o diff --git a/arch/arm/plat-versatile/include/plat/clcd.h b/arch/arm/plat-versatile/include/plat/clcd.h deleted file mode 100644 index 6bb6a1d2019b..000000000000 --- a/arch/arm/plat-versatile/include/plat/clcd.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef PLAT_CLCD_H -#define PLAT_CLCD_H - -struct clcd_panel *versatile_clcd_get_panel(const char *); -int versatile_clcd_setup_dma(struct clcd_fb *, unsigned long); -int versatile_clcd_mmap_dma(struct clcd_fb *, struct vm_area_struct *); -void versatile_clcd_remove_dma(struct clcd_fb *); - -#endif diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c index 558a239954e8..d8961ef4d2e7 100644 --- a/drivers/amba/tegra-ahb.c +++ b/drivers/amba/tegra-ahb.c @@ -25,7 +25,8 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/io.h> -#include <linux/tegra-ahb.h> + +#include <soc/tegra/ahb.h> #define DRV_NAME "tegra-ahb" diff --git a/drivers/bus/arm-cci.c b/drivers/bus/arm-cci.c index 5a86da97a70b..7af78df241f2 100644 --- a/drivers/bus/arm-cci.c +++ b/drivers/bus/arm-cci.c @@ -397,7 +397,8 @@ static irqreturn_t pmu_handle_irq(int irq_num, void *dev) hw_counter = &event->hw; /* Did this counter overflow? */ - if (!pmu_read_register(idx, CCI_PMU_OVRFLW) & CCI_PMU_OVRFLW_FLAG) + if (!(pmu_read_register(idx, CCI_PMU_OVRFLW) & + CCI_PMU_OVRFLW_FLAG)) continue; pmu_write_register(CCI_PMU_OVRFLW_FLAG, idx, CCI_PMU_OVRFLW); diff --git a/drivers/clk/tegra/clk-periph-gate.c b/drivers/clk/tegra/clk-periph-gate.c index 507015314827..0aa8830ae7cc 100644 --- a/drivers/clk/tegra/clk-periph-gate.c +++ b/drivers/clk/tegra/clk-periph-gate.c @@ -20,7 +20,8 @@ #include <linux/io.h> #include <linux/delay.h> #include <linux/err.h> -#include <linux/tegra-soc.h> + +#include <soc/tegra/fuse.h> #include "clk.h" diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c index 8b10c38b6e3c..5bbacd01094f 100644 --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -22,8 +22,11 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/clk/tegra.h> -#include <linux/tegra-powergate.h> + +#include <soc/tegra/pmc.h> + #include <dt-bindings/clock/tegra30-car.h> + #include "clk.h" #include "clk-id.h" diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c index bf452b62beb8..f87c609e8f72 100644 --- a/drivers/clk/tegra/clk.c +++ b/drivers/clk/tegra/clk.c @@ -19,7 +19,8 @@ #include <linux/of.h> #include <linux/clk/tegra.h> #include <linux/reset-controller.h> -#include <linux/tegra-soc.h> + +#include <soc/tegra/fuse.h> #include "clk.h" diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c index 07105ee5c9ae..d9cff026827e 100644 --- a/drivers/gpio/gpio-samsung.c +++ b/drivers/gpio/gpio-samsung.c @@ -32,10 +32,7 @@ #include <mach/map.h> #include <mach/regs-gpio.h> - -#if defined(CONFIG_ARCH_S3C24XX) || defined(CONFIG_ARCH_S3C64XX) #include <mach/gpio-samsung.h> -#endif #include <plat/cpu.h> #include <plat/gpio-core.h> @@ -358,47 +355,6 @@ static unsigned s3c24xx_gpio_getcfg_abank(struct samsung_gpio_chip *chip, } #endif -#if defined(CONFIG_CPU_S5P6440) || defined(CONFIG_CPU_S5P6450) -static int s5p64x0_gpio_setcfg_rbank(struct samsung_gpio_chip *chip, - unsigned int off, unsigned int cfg) -{ - void __iomem *reg = chip->base; - unsigned int shift; - u32 con; - - switch (off) { - case 0: - case 1: - case 2: - case 3: - case 4: - case 5: - shift = (off & 7) * 4; - reg -= 4; - break; - case 6: - shift = ((off + 1) & 7) * 4; - reg -= 4; - break; - default: - shift = ((off + 1) & 7) * 4; - break; - } - - if (samsung_gpio_is_cfg_special(cfg)) { - cfg &= 0xf; - cfg <<= shift; - } - - con = __raw_readl(reg); - con &= ~(0xf << shift); - con |= cfg; - __raw_writel(con, reg); - - return 0; -} -#endif - static void __init samsung_gpiolib_set_cfg(struct samsung_gpio_cfg *chipcfg, int nr_chips) { @@ -426,16 +382,6 @@ static struct samsung_gpio_cfg s3c24xx_gpiocfg_banka = { }; #endif -#if defined(CONFIG_CPU_S5P6440) || defined(CONFIG_CPU_S5P6450) -static struct samsung_gpio_cfg s5p64x0_gpio_cfg_rbank = { - .cfg_eint = 0x3, - .set_config = s5p64x0_gpio_setcfg_rbank, - .get_config = samsung_gpio_getcfg_4bit, - .set_pull = samsung_gpio_setpull_updown, - .get_pull = samsung_gpio_getpull_updown, -}; -#endif - static struct samsung_gpio_cfg samsung_gpio_cfgs[] = { [0] = { .cfg_eint = 0x0, @@ -708,91 +654,6 @@ static int s3c24xx_gpiolib_banka_output(struct gpio_chip *chip, } #endif -/* The next set of routines are for the case of s5p64x0 bank r */ - -static int s5p64x0_gpiolib_rbank_input(struct gpio_chip *chip, - unsigned int offset) -{ - struct samsung_gpio_chip *ourchip = to_samsung_gpio(chip); - void __iomem *base = ourchip->base; - void __iomem *regcon = base; - unsigned long con; - unsigned long flags; - - switch (offset) { - case 6: - offset += 1; - case 0: - case 1: - case 2: - case 3: - case 4: - case 5: - regcon -= 4; - break; - default: - offset -= 7; - break; - } - - samsung_gpio_lock(ourchip, flags); - - con = __raw_readl(regcon); - con &= ~(0xf << con_4bit_shift(offset)); - __raw_writel(con, regcon); - - samsung_gpio_unlock(ourchip, flags); - - return 0; -} - -static int s5p64x0_gpiolib_rbank_output(struct gpio_chip *chip, - unsigned int offset, int value) -{ - struct samsung_gpio_chip *ourchip = to_samsung_gpio(chip); - void __iomem *base = ourchip->base; - void __iomem *regcon = base; - unsigned long con; - unsigned long dat; - unsigned long flags; - unsigned con_offset = offset; - - switch (con_offset) { - case 6: - con_offset += 1; - case 0: - case 1: - case 2: - case 3: - case 4: - case 5: - regcon -= 4; - break; - default: - con_offset -= 7; - break; - } - - samsung_gpio_lock(ourchip, flags); - - con = __raw_readl(regcon); - con &= ~(0xf << con_4bit_shift(con_offset)); - con |= 0x1 << con_4bit_shift(con_offset); - - dat = __raw_readl(base + GPIODAT_OFF); - if (value) - dat |= 1 << offset; - else - dat &= ~(1 << offset); - - __raw_writel(con, regcon); - __raw_writel(dat, base + GPIODAT_OFF); - - samsung_gpio_unlock(ourchip, flags); - - return 0; -} - static void samsung_gpiolib_set(struct gpio_chip *chip, unsigned offset, int value) { @@ -999,20 +860,6 @@ static void __init samsung_gpiolib_add_4bit2_chips(struct samsung_gpio_chip *chi } } -static void __init s5p64x0_gpiolib_add_rbank(struct samsung_gpio_chip *chip, - int nr_chips) -{ - for (; nr_chips > 0; nr_chips--, chip++) { - chip->chip.direction_input = s5p64x0_gpiolib_rbank_input; - chip->chip.direction_output = s5p64x0_gpiolib_rbank_output; - - if (!chip->pm) - chip->pm = __gpio_pm(&samsung_gpio_pm_4bit); - - samsung_gpiolib_add(chip); - } -} - int samsung_gpiolib_to_irq(struct gpio_chip *chip, unsigned int offset) { struct samsung_gpio_chip *samsung_chip = container_of(chip, struct samsung_gpio_chip, chip); @@ -1320,545 +1167,6 @@ static struct samsung_gpio_chip s3c64xx_gpios_2bit[] = { }; /* - * S5P6440 GPIO bank summary: - * - * Bank GPIOs Style SlpCon ExtInt Group - * A 6 4Bit Yes 1 - * B 7 4Bit Yes 1 - * C 8 4Bit Yes 2 - * F 2 2Bit Yes 4 [1] - * G 7 4Bit Yes 5 - * H 10 4Bit[2] Yes 6 - * I 16 2Bit Yes None - * J 12 2Bit Yes None - * N 16 2Bit No IRQ_EINT - * P 8 2Bit Yes 8 - * R 15 4Bit[2] Yes 8 - */ - -static struct samsung_gpio_chip s5p6440_gpios_4bit[] = { -#ifdef CONFIG_CPU_S5P6440 - { - .chip = { - .base = S5P6440_GPA(0), - .ngpio = S5P6440_GPIO_A_NR, - .label = "GPA", - }, - }, { - .chip = { - .base = S5P6440_GPB(0), - .ngpio = S5P6440_GPIO_B_NR, - .label = "GPB", - }, - }, { - .chip = { - .base = S5P6440_GPC(0), - .ngpio = S5P6440_GPIO_C_NR, - .label = "GPC", - }, - }, { - .base = S5P64X0_GPG_BASE, - .chip = { - .base = S5P6440_GPG(0), - .ngpio = S5P6440_GPIO_G_NR, - .label = "GPG", - }, - }, -#endif -}; - -static struct samsung_gpio_chip s5p6440_gpios_4bit2[] = { -#ifdef CONFIG_CPU_S5P6440 - { - .base = S5P64X0_GPH_BASE + 0x4, - .chip = { - .base = S5P6440_GPH(0), - .ngpio = S5P6440_GPIO_H_NR, - .label = "GPH", - }, - }, -#endif -}; - -static struct samsung_gpio_chip s5p6440_gpios_rbank[] = { -#ifdef CONFIG_CPU_S5P6440 - { - .base = S5P64X0_GPR_BASE + 0x4, - .config = &s5p64x0_gpio_cfg_rbank, - .chip = { - .base = S5P6440_GPR(0), - .ngpio = S5P6440_GPIO_R_NR, - .label = "GPR", - }, - }, -#endif -}; - -static struct samsung_gpio_chip s5p6440_gpios_2bit[] = { -#ifdef CONFIG_CPU_S5P6440 - { - .base = S5P64X0_GPF_BASE, - .config = &samsung_gpio_cfgs[6], - .chip = { - .base = S5P6440_GPF(0), - .ngpio = S5P6440_GPIO_F_NR, - .label = "GPF", - }, - }, { - .base = S5P64X0_GPI_BASE, - .config = &samsung_gpio_cfgs[4], - .chip = { - .base = S5P6440_GPI(0), - .ngpio = S5P6440_GPIO_I_NR, - .label = "GPI", - }, - }, { - .base = S5P64X0_GPJ_BASE, - .config = &samsung_gpio_cfgs[4], - .chip = { - .base = S5P6440_GPJ(0), - .ngpio = S5P6440_GPIO_J_NR, - .label = "GPJ", - }, - }, { - .base = S5P64X0_GPN_BASE, - .config = &samsung_gpio_cfgs[5], - .chip = { - .base = S5P6440_GPN(0), - .ngpio = S5P6440_GPIO_N_NR, - .label = "GPN", - }, - }, { - .base = S5P64X0_GPP_BASE, - .config = &samsung_gpio_cfgs[6], - .chip = { - .base = S5P6440_GPP(0), - .ngpio = S5P6440_GPIO_P_NR, - .label = "GPP", - }, - }, -#endif -}; - -/* - * S5P6450 GPIO bank summary: - * - * Bank GPIOs Style SlpCon ExtInt Group - * A 6 4Bit Yes 1 - * B 7 4Bit Yes 1 - * C 8 4Bit Yes 2 - * D 8 4Bit Yes None - * F 2 2Bit Yes None - * G 14 4Bit[2] Yes 5 - * H 10 4Bit[2] Yes 6 - * I 16 2Bit Yes None - * J 12 2Bit Yes None - * K 5 4Bit Yes None - * N 16 2Bit No IRQ_EINT - * P 11 2Bit Yes 8 - * Q 14 2Bit Yes None - * R 15 4Bit[2] Yes None - * S 8 2Bit Yes None - * - * [1] BANKF pins 14,15 do not form part of the external interrupt sources - * [2] BANK has two control registers, GPxCON0 and GPxCON1 - */ - -static struct samsung_gpio_chip s5p6450_gpios_4bit[] = { -#ifdef CONFIG_CPU_S5P6450 - { - .chip = { - .base = S5P6450_GPA(0), - .ngpio = S5P6450_GPIO_A_NR, - .label = "GPA", - }, - }, { - .chip = { - .base = S5P6450_GPB(0), - .ngpio = S5P6450_GPIO_B_NR, - .label = "GPB", - }, - }, { - .chip = { - .base = S5P6450_GPC(0), - .ngpio = S5P6450_GPIO_C_NR, - .label = "GPC", - }, - }, { - .chip = { - .base = S5P6450_GPD(0), - .ngpio = S5P6450_GPIO_D_NR, - .label = "GPD", - }, - }, { - .base = S5P6450_GPK_BASE, - .chip = { - .base = S5P6450_GPK(0), - .ngpio = S5P6450_GPIO_K_NR, - .label = "GPK", - }, - }, -#endif -}; - -static struct samsung_gpio_chip s5p6450_gpios_4bit2[] = { -#ifdef CONFIG_CPU_S5P6450 - { - .base = S5P64X0_GPG_BASE + 0x4, - .chip = { - .base = S5P6450_GPG(0), - .ngpio = S5P6450_GPIO_G_NR, - .label = "GPG", - }, - }, { - .base = S5P64X0_GPH_BASE + 0x4, - .chip = { - .base = S5P6450_GPH(0), - .ngpio = S5P6450_GPIO_H_NR, - .label = "GPH", - }, - }, -#endif -}; - -static struct samsung_gpio_chip s5p6450_gpios_rbank[] = { -#ifdef CONFIG_CPU_S5P6450 - { - .base = S5P64X0_GPR_BASE + 0x4, - .config = &s5p64x0_gpio_cfg_rbank, - .chip = { - .base = S5P6450_GPR(0), - .ngpio = S5P6450_GPIO_R_NR, - .label = "GPR", - }, - }, -#endif -}; - -static struct samsung_gpio_chip s5p6450_gpios_2bit[] = { -#ifdef CONFIG_CPU_S5P6450 - { - .base = S5P64X0_GPF_BASE, - .config = &samsung_gpio_cfgs[6], - .chip = { - .base = S5P6450_GPF(0), - .ngpio = S5P6450_GPIO_F_NR, - .label = "GPF", - }, - }, { - .base = S5P64X0_GPI_BASE, - .config = &samsung_gpio_cfgs[4], - .chip = { - .base = S5P6450_GPI(0), - .ngpio = S5P6450_GPIO_I_NR, - .label = "GPI", - }, - }, { - .base = S5P64X0_GPJ_BASE, - .config = &samsung_gpio_cfgs[4], - .chip = { - .base = S5P6450_GPJ(0), - .ngpio = S5P6450_GPIO_J_NR, - .label = "GPJ", - }, - }, { - .base = S5P64X0_GPN_BASE, - .config = &samsung_gpio_cfgs[5], - .chip = { - .base = S5P6450_GPN(0), - .ngpio = S5P6450_GPIO_N_NR, - .label = "GPN", - }, - }, { - .base = S5P64X0_GPP_BASE, - .config = &samsung_gpio_cfgs[6], - .chip = { - .base = S5P6450_GPP(0), - .ngpio = S5P6450_GPIO_P_NR, - .label = "GPP", - }, - }, { - .base = S5P6450_GPQ_BASE, - .config = &samsung_gpio_cfgs[5], - .chip = { - .base = S5P6450_GPQ(0), - .ngpio = S5P6450_GPIO_Q_NR, - .label = "GPQ", - }, - }, { - .base = S5P6450_GPS_BASE, - .config = &samsung_gpio_cfgs[6], - .chip = { - .base = S5P6450_GPS(0), - .ngpio = S5P6450_GPIO_S_NR, - .label = "GPS", - }, - }, -#endif -}; - -/* - * S5PC100 GPIO bank summary: - * - * Bank GPIOs Style INT Type - * A0 8 4Bit GPIO_INT0 - * A1 5 4Bit GPIO_INT1 - * B 8 4Bit GPIO_INT2 - * C 5 4Bit GPIO_INT3 - * D 7 4Bit GPIO_INT4 - * E0 8 4Bit GPIO_INT5 - * E1 6 4Bit GPIO_INT6 - * F0 8 4Bit GPIO_INT7 - * F1 8 4Bit GPIO_INT8 - * F2 8 4Bit GPIO_INT9 - * F3 4 4Bit GPIO_INT10 - * G0 8 4Bit GPIO_INT11 - * G1 3 4Bit GPIO_INT12 - * G2 7 4Bit GPIO_INT13 - * G3 7 4Bit GPIO_INT14 - * H0 8 4Bit WKUP_INT - * H1 8 4Bit WKUP_INT - * H2 8 4Bit WKUP_INT - * H3 8 4Bit WKUP_INT - * I 8 4Bit GPIO_INT15 - * J0 8 4Bit GPIO_INT16 - * J1 5 4Bit GPIO_INT17 - * J2 8 4Bit GPIO_INT18 - * J3 8 4Bit GPIO_INT19 - * J4 4 4Bit GPIO_INT20 - * K0 8 4Bit None - * K1 6 4Bit None - * K2 8 4Bit None - * K3 8 4Bit None - * L0 8 4Bit None - * L1 8 4Bit None - * L2 8 4Bit None - * L3 8 4Bit None - */ - -static struct samsung_gpio_chip s5pc100_gpios_4bit[] = { -#ifdef CONFIG_CPU_S5PC100 - { - .chip = { - .base = S5PC100_GPA0(0), - .ngpio = S5PC100_GPIO_A0_NR, - .label = "GPA0", - }, - }, { - .chip = { - .base = S5PC100_GPA1(0), - .ngpio = S5PC100_GPIO_A1_NR, - .label = "GPA1", - }, - }, { - .chip = { - .base = S5PC100_GPB(0), - .ngpio = S5PC100_GPIO_B_NR, - .label = "GPB", - }, - }, { - .chip = { - .base = S5PC100_GPC(0), - .ngpio = S5PC100_GPIO_C_NR, - .label = "GPC", - }, - }, { - .chip = { - .base = S5PC100_GPD(0), - .ngpio = S5PC100_GPIO_D_NR, - .label = "GPD", - }, - }, { - .chip = { - .base = S5PC100_GPE0(0), - .ngpio = S5PC100_GPIO_E0_NR, - .label = "GPE0", - }, - }, { - .chip = { - .base = S5PC100_GPE1(0), - .ngpio = S5PC100_GPIO_E1_NR, - .label = "GPE1", - }, - }, { - .chip = { - .base = S5PC100_GPF0(0), - .ngpio = S5PC100_GPIO_F0_NR, - .label = "GPF0", - }, - }, { - .chip = { - .base = S5PC100_GPF1(0), - .ngpio = S5PC100_GPIO_F1_NR, - .label = "GPF1", - }, - }, { - .chip = { - .base = S5PC100_GPF2(0), - .ngpio = S5PC100_GPIO_F2_NR, - .label = "GPF2", - }, - }, { - .chip = { - .base = S5PC100_GPF3(0), - .ngpio = S5PC100_GPIO_F3_NR, - .label = "GPF3", - }, - }, { - .chip = { - .base = S5PC100_GPG0(0), - .ngpio = S5PC100_GPIO_G0_NR, - .label = "GPG0", - }, - }, { - .chip = { - .base = S5PC100_GPG1(0), - .ngpio = S5PC100_GPIO_G1_NR, - .label = "GPG1", - }, - }, { - .chip = { - .base = S5PC100_GPG2(0), - .ngpio = S5PC100_GPIO_G2_NR, - .label = "GPG2", - }, - }, { - .chip = { - .base = S5PC100_GPG3(0), - .ngpio = S5PC100_GPIO_G3_NR, - .label = "GPG3", - }, - }, { - .chip = { - .base = S5PC100_GPI(0), - .ngpio = S5PC100_GPIO_I_NR, - .label = "GPI", - }, - }, { - .chip = { - .base = S5PC100_GPJ0(0), - .ngpio = S5PC100_GPIO_J0_NR, - .label = "GPJ0", - }, - }, { - .chip = { - .base = S5PC100_GPJ1(0), - .ngpio = S5PC100_GPIO_J1_NR, - .label = "GPJ1", - }, - }, { - .chip = { - .base = S5PC100_GPJ2(0), - .ngpio = S5PC100_GPIO_J2_NR, - .label = "GPJ2", - }, - }, { - .chip = { - .base = S5PC100_GPJ3(0), - .ngpio = S5PC100_GPIO_J3_NR, - .label = "GPJ3", - }, - }, { - .chip = { - .base = S5PC100_GPJ4(0), - .ngpio = S5PC100_GPIO_J4_NR, - .label = "GPJ4", - }, - }, { - .chip = { - .base = S5PC100_GPK0(0), - .ngpio = S5PC100_GPIO_K0_NR, - .label = "GPK0", - }, - }, { - .chip = { - .base = S5PC100_GPK1(0), - .ngpio = S5PC100_GPIO_K1_NR, - .label = "GPK1", - }, - }, { - .chip = { - .base = S5PC100_GPK2(0), - .ngpio = S5PC100_GPIO_K2_NR, - .label = "GPK2", - }, - }, { - .chip = { - .base = S5PC100_GPK3(0), - .ngpio = S5PC100_GPIO_K3_NR, - .label = "GPK3", - }, - }, { - .chip = { - .base = S5PC100_GPL0(0), - .ngpio = S5PC100_GPIO_L0_NR, - .label = "GPL0", - }, - }, { - .chip = { - .base = S5PC100_GPL1(0), - .ngpio = S5PC100_GPIO_L1_NR, - .label = "GPL1", - }, - }, { - .chip = { - .base = S5PC100_GPL2(0), - .ngpio = S5PC100_GPIO_L2_NR, - .label = "GPL2", - }, - }, { - .chip = { - .base = S5PC100_GPL3(0), - .ngpio = S5PC100_GPIO_L3_NR, - .label = "GPL3", - }, - }, { - .chip = { - .base = S5PC100_GPL4(0), - .ngpio = S5PC100_GPIO_L4_NR, - .label = "GPL4", - }, - }, { - .base = (S5P_VA_GPIO + 0xC00), - .irq_base = IRQ_EINT(0), - .chip = { - .base = S5PC100_GPH0(0), - .ngpio = S5PC100_GPIO_H0_NR, - .label = "GPH0", - .to_irq = samsung_gpiolib_to_irq, - }, - }, { - .base = (S5P_VA_GPIO + 0xC20), - .irq_base = IRQ_EINT(8), - .chip = { - .base = S5PC100_GPH1(0), - .ngpio = S5PC100_GPIO_H1_NR, - .label = "GPH1", - .to_irq = samsung_gpiolib_to_irq, - }, - }, { - .base = (S5P_VA_GPIO + 0xC40), - .irq_base = IRQ_EINT(16), - .chip = { - .base = S5PC100_GPH2(0), - .ngpio = S5PC100_GPIO_H2_NR, - .label = "GPH2", - .to_irq = samsung_gpiolib_to_irq, - }, - }, { - .base = (S5P_VA_GPIO + 0xC60), - .irq_base = IRQ_EINT(24), - .chip = { - .base = S5PC100_GPH3(0), - .ngpio = S5PC100_GPIO_H3_NR, - .label = "GPH3", - .to_irq = samsung_gpiolib_to_irq, - }, - }, -#endif -}; - -/* * Followings are the gpio banks in S5PV210/S5PC110 * * The 'config' member when left to NULL, is initialized to the default @@ -2109,39 +1417,6 @@ static __init int samsung_gpiolib_init(void) S3C64XX_VA_GPIO); samsung_gpiolib_add_4bit2_chips(s3c64xx_gpios_4bit2, ARRAY_SIZE(s3c64xx_gpios_4bit2)); - } else if (soc_is_s5p6440()) { - samsung_gpiolib_add_2bit_chips(s5p6440_gpios_2bit, - ARRAY_SIZE(s5p6440_gpios_2bit), NULL, 0x0); - samsung_gpiolib_add_4bit_chips(s5p6440_gpios_4bit, - ARRAY_SIZE(s5p6440_gpios_4bit), S5P_VA_GPIO); - samsung_gpiolib_add_4bit2_chips(s5p6440_gpios_4bit2, - ARRAY_SIZE(s5p6440_gpios_4bit2)); - s5p64x0_gpiolib_add_rbank(s5p6440_gpios_rbank, - ARRAY_SIZE(s5p6440_gpios_rbank)); - } else if (soc_is_s5p6450()) { - samsung_gpiolib_add_2bit_chips(s5p6450_gpios_2bit, - ARRAY_SIZE(s5p6450_gpios_2bit), NULL, 0x0); - samsung_gpiolib_add_4bit_chips(s5p6450_gpios_4bit, - ARRAY_SIZE(s5p6450_gpios_4bit), S5P_VA_GPIO); - samsung_gpiolib_add_4bit2_chips(s5p6450_gpios_4bit2, - ARRAY_SIZE(s5p6450_gpios_4bit2)); - s5p64x0_gpiolib_add_rbank(s5p6450_gpios_rbank, - ARRAY_SIZE(s5p6450_gpios_rbank)); - } else if (soc_is_s5pc100()) { - group = 0; - chip = s5pc100_gpios_4bit; - nr_chips = ARRAY_SIZE(s5pc100_gpios_4bit); - - for (i = 0; i < nr_chips; i++, chip++) { - if (!chip->config) { - chip->config = &samsung_gpio_cfgs[3]; - chip->group = group++; - } - } - samsung_gpiolib_add_4bit_chips(s5pc100_gpios_4bit, nr_chips, S5P_VA_GPIO); -#if defined(CONFIG_CPU_S5PC100) && defined(CONFIG_S5P_GPIO_INT) - s5p_register_gpioint_bank(IRQ_GPIOINT, 0, S5P_GPIOINT_GROUP_MAXNR); -#endif } else if (soc_is_s5pv210()) { group = 0; chip = s5pv210_gpios_4bit; diff --git a/drivers/gpu/drm/tegra/gr3d.c b/drivers/gpu/drm/tegra/gr3d.c index 2bea2b2d204e..0b3f2b977ba0 100644 --- a/drivers/gpu/drm/tegra/gr3d.c +++ b/drivers/gpu/drm/tegra/gr3d.c @@ -12,7 +12,8 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/reset.h> -#include <linux/tegra-powergate.h> + +#include <soc/tegra/pmc.h> #include "drm.h" #include "gem.h" diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index 0410e467b828..7829e81f065d 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -11,7 +11,8 @@ #include <linux/io.h> #include <linux/platform_device.h> #include <linux/reset.h> -#include <linux/tegra-powergate.h> + +#include <soc/tegra/pmc.h> #include <drm/drm_dp_helper.h> diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 792da5ea6d12..3ded3894623c 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -35,7 +35,8 @@ #include <linux/of_iommu.h> #include <linux/debugfs.h> #include <linux/seq_file.h> -#include <linux/tegra-ahb.h> + +#include <soc/tegra/ahb.h> #include <asm/page.h> #include <asm/cacheflush.h> diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 4e230e7c76ee..b8632bf9a7f3 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -28,7 +28,6 @@ config ARM_VIC config ARM_VIC_NR int default 4 if ARCH_S5PV210 - default 3 if ARCH_S5PC100 default 2 depends on ARM_VIC help diff --git a/drivers/misc/fuse/Makefile b/drivers/misc/fuse/Makefile new file mode 100644 index 000000000000..0679c4febc89 --- /dev/null +++ b/drivers/misc/fuse/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_ARCH_TEGRA) += tegra/ diff --git a/drivers/mtd/onenand/Kconfig b/drivers/mtd/onenand/Kconfig index ab2607273e80..dcae2f6a2b11 100644 --- a/drivers/mtd/onenand/Kconfig +++ b/drivers/mtd/onenand/Kconfig @@ -32,10 +32,10 @@ config MTD_ONENAND_OMAP2 config MTD_ONENAND_SAMSUNG tristate "OneNAND on Samsung SOC controller support" - depends on ARCH_S3C64XX || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS4 + depends on ARCH_S3C64XX || ARCH_S5PV210 || ARCH_EXYNOS4 help Support for a OneNAND flash device connected to an Samsung SOC. - S3C64XX/S5PC100 use command mapping method. + S3C64XX uses command mapping method. S5PC110/S5PC210 use generic OneNAND method. config MTD_ONENAND_OTP diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/onenand/samsung.c index efb819c3df2f..19cfb97adbc0 100644 --- a/drivers/mtd/onenand/samsung.c +++ b/drivers/mtd/onenand/samsung.c @@ -10,7 +10,7 @@ * published by the Free Software Foundation. * * Implementation: - * S3C64XX and S5PC100: emulate the pseudo BufferRAM + * S3C64XX: emulate the pseudo BufferRAM * S5PC110: use DMA */ @@ -32,7 +32,6 @@ enum soc_type { TYPE_S3C6400, TYPE_S3C6410, - TYPE_S5PC100, TYPE_S5PC110, }; @@ -59,7 +58,6 @@ enum soc_type { #define MAP_11 (0x3) #define S3C64XX_CMD_MAP_SHIFT 24 -#define S5PC100_CMD_MAP_SHIFT 26 #define S3C6400_FBA_SHIFT 10 #define S3C6400_FPA_SHIFT 4 @@ -69,10 +67,6 @@ enum soc_type { #define S3C6410_FPA_SHIFT 6 #define S3C6410_FSA_SHIFT 4 -#define S5PC100_FBA_SHIFT 13 -#define S5PC100_FPA_SHIFT 7 -#define S5PC100_FSA_SHIFT 5 - /* S5PC110 specific definitions */ #define S5PC110_DMA_SRC_ADDR 0x400 #define S5PC110_DMA_SRC_CFG 0x404 @@ -195,11 +189,6 @@ static unsigned int s3c64xx_cmd_map(unsigned type, unsigned val) return (type << S3C64XX_CMD_MAP_SHIFT) | val; } -static unsigned int s5pc1xx_cmd_map(unsigned type, unsigned val) -{ - return (type << S5PC100_CMD_MAP_SHIFT) | val; -} - static unsigned int s3c6400_mem_addr(int fba, int fpa, int fsa) { return (fba << S3C6400_FBA_SHIFT) | (fpa << S3C6400_FPA_SHIFT) | @@ -212,12 +201,6 @@ static unsigned int s3c6410_mem_addr(int fba, int fpa, int fsa) (fsa << S3C6410_FSA_SHIFT); } -static unsigned int s5pc100_mem_addr(int fba, int fpa, int fsa) -{ - return (fba << S5PC100_FBA_SHIFT) | (fpa << S5PC100_FPA_SHIFT) | - (fsa << S5PC100_FSA_SHIFT); -} - static void s3c_onenand_reset(void) { unsigned long timeout = 0x10000; @@ -835,9 +818,6 @@ static void s3c_onenand_setup(struct mtd_info *mtd) } else if (onenand->type == TYPE_S3C6410) { onenand->mem_addr = s3c6410_mem_addr; onenand->cmd_map = s3c64xx_cmd_map; - } else if (onenand->type == TYPE_S5PC100) { - onenand->mem_addr = s5pc100_mem_addr; - onenand->cmd_map = s5pc1xx_cmd_map; } else if (onenand->type == TYPE_S5PC110) { /* Use generic onenand functions */ this->read_bufferram = s5pc110_read_bufferram; @@ -1111,9 +1091,6 @@ static struct platform_device_id s3c_onenand_driver_ids[] = { .name = "s3c6410-onenand", .driver_data = TYPE_S3C6410, }, { - .name = "s5pc100-onenand", - .driver_data = TYPE_S5PC100, - }, { .name = "s5pc110-onenand", .driver_data = TYPE_S5PC110, }, { }, diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c index c284e841e3ea..60a7299e9632 100644 --- a/drivers/pci/host/pci-tegra.c +++ b/drivers/pci/host/pci-tegra.c @@ -41,11 +41,12 @@ #include <linux/reset.h> #include <linux/sizes.h> #include <linux/slab.h> -#include <linux/tegra-cpuidle.h> -#include <linux/tegra-powergate.h> #include <linux/vmalloc.h> #include <linux/regulator/consumer.h> +#include <soc/tegra/cpuidle.h> +#include <soc/tegra/pmc.h> + #include <asm/mach/irq.h> #include <asm/mach/map.h> #include <asm/mach/pci.h> diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile index 0f7c44793b29..3b1b95d932d1 100644 --- a/drivers/soc/Makefile +++ b/drivers/soc/Makefile @@ -3,3 +3,4 @@ # obj-$(CONFIG_ARCH_QCOM) += qcom/ +obj-$(CONFIG_ARCH_TEGRA) += tegra/ diff --git a/drivers/soc/tegra/Makefile b/drivers/soc/tegra/Makefile new file mode 100644 index 000000000000..cdaad9d53a05 --- /dev/null +++ b/drivers/soc/tegra/Makefile @@ -0,0 +1,4 @@ +obj-$(CONFIG_ARCH_TEGRA) += fuse/ + +obj-$(CONFIG_ARCH_TEGRA) += common.o +obj-$(CONFIG_ARCH_TEGRA) += pmc.o diff --git a/drivers/soc/tegra/common.c b/drivers/soc/tegra/common.c new file mode 100644 index 000000000000..a71cb74f3674 --- /dev/null +++ b/drivers/soc/tegra/common.c @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2014 NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/of.h> + +#include <soc/tegra/common.h> + +static const struct of_device_id tegra_machine_match[] = { + { .compatible = "nvidia,tegra20", }, + { .compatible = "nvidia,tegra30", }, + { .compatible = "nvidia,tegra114", }, + { .compatible = "nvidia,tegra124", }, + { } +}; + +bool soc_is_tegra(void) +{ + struct device_node *root; + + root = of_find_node_by_path("/"); + if (!root) + return false; + + return of_match_node(tegra_machine_match, root) != NULL; +} diff --git a/drivers/soc/tegra/fuse/Makefile b/drivers/soc/tegra/fuse/Makefile new file mode 100644 index 000000000000..3af357da91f3 --- /dev/null +++ b/drivers/soc/tegra/fuse/Makefile @@ -0,0 +1,8 @@ +obj-y += fuse-tegra.o +obj-y += fuse-tegra30.o +obj-y += tegra-apbmisc.o +obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += fuse-tegra20.o +obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += speedo-tegra20.o +obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += speedo-tegra30.o +obj-$(CONFIG_ARCH_TEGRA_114_SOC) += speedo-tegra114.o +obj-$(CONFIG_ARCH_TEGRA_124_SOC) += speedo-tegra124.o diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c new file mode 100644 index 000000000000..11a5043959dc --- /dev/null +++ b/drivers/soc/tegra/fuse/fuse-tegra.c @@ -0,0 +1,163 @@ +/* + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <linux/device.h> +#include <linux/kobject.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/io.h> + +#include <soc/tegra/common.h> +#include <soc/tegra/fuse.h> + +#include "fuse.h" + +static u32 (*fuse_readl)(const unsigned int offset); +static int fuse_size; +struct tegra_sku_info tegra_sku_info; + +static const char *tegra_revision_name[TEGRA_REVISION_MAX] = { + [TEGRA_REVISION_UNKNOWN] = "unknown", + [TEGRA_REVISION_A01] = "A01", + [TEGRA_REVISION_A02] = "A02", + [TEGRA_REVISION_A03] = "A03", + [TEGRA_REVISION_A03p] = "A03 prime", + [TEGRA_REVISION_A04] = "A04", +}; + +static u8 fuse_readb(const unsigned int offset) +{ + u32 val; + + val = fuse_readl(round_down(offset, 4)); + val >>= (offset % 4) * 8; + val &= 0xff; + + return val; +} + +static ssize_t fuse_read(struct file *fd, struct kobject *kobj, + struct bin_attribute *attr, char *buf, + loff_t pos, size_t size) +{ + int i; + + if (pos < 0 || pos >= fuse_size) + return 0; + + if (size > fuse_size - pos) + size = fuse_size - pos; + + for (i = 0; i < size; i++) + buf[i] = fuse_readb(pos + i); + + return i; +} + +static struct bin_attribute fuse_bin_attr = { + .attr = { .name = "fuse", .mode = S_IRUGO, }, + .read = fuse_read, +}; + +static const struct of_device_id car_match[] __initconst = { + { .compatible = "nvidia,tegra20-car", }, + { .compatible = "nvidia,tegra30-car", }, + { .compatible = "nvidia,tegra114-car", }, + { .compatible = "nvidia,tegra124-car", }, + {}, +}; + +static void tegra_enable_fuse_clk(void __iomem *base) +{ + u32 reg; + + reg = readl_relaxed(base + 0x48); + reg |= 1 << 28; + writel(reg, base + 0x48); + + /* + * Enable FUSE clock. This needs to be hardcoded because the clock + * subsystem is not active during early boot. + */ + reg = readl(base + 0x14); + reg |= 1 << 7; + writel(reg, base + 0x14); +} + +int tegra_fuse_readl(unsigned long offset, u32 *value) +{ + if (!fuse_readl) + return -EPROBE_DEFER; + + *value = fuse_readl(offset); + + return 0; +} +EXPORT_SYMBOL(tegra_fuse_readl); + +int tegra_fuse_create_sysfs(struct device *dev, int size, + u32 (*readl)(const unsigned int offset)) +{ + if (fuse_size) + return -ENODEV; + + fuse_bin_attr.size = size; + fuse_bin_attr.read = fuse_read; + + fuse_size = size; + fuse_readl = readl; + + return device_create_bin_file(dev, &fuse_bin_attr); +} + +static int __init tegra_init_fuse(void) +{ + struct device_node *np; + void __iomem *car_base; + + if (!soc_is_tegra()) + return 0; + + tegra_init_apbmisc(); + + np = of_find_matching_node(NULL, car_match); + car_base = of_iomap(np, 0); + if (car_base) { + tegra_enable_fuse_clk(car_base); + iounmap(car_base); + } else { + pr_err("Could not enable fuse clk. ioremap tegra car failed.\n"); + return -ENXIO; + } + + if (tegra_get_chip_id() == TEGRA20) + tegra20_init_fuse_early(); + else + tegra30_init_fuse_early(); + + pr_info("Tegra Revision: %s SKU: %d CPU Process: %d Core Process: %d\n", + tegra_revision_name[tegra_sku_info.revision], + tegra_sku_info.sku_id, tegra_sku_info.cpu_process_id, + tegra_sku_info.core_process_id); + pr_debug("Tegra CPU Speedo ID %d, Soc Speedo ID %d\n", + tegra_sku_info.cpu_speedo_id, tegra_sku_info.soc_speedo_id); + + return 0; +} +early_initcall(tegra_init_fuse); diff --git a/drivers/soc/tegra/fuse/fuse-tegra20.c b/drivers/soc/tegra/fuse/fuse-tegra20.c new file mode 100644 index 000000000000..7cb63ab6aac2 --- /dev/null +++ b/drivers/soc/tegra/fuse/fuse-tegra20.c @@ -0,0 +1,215 @@ +/* + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * Based on drivers/misc/eeprom/sunxi_sid.c + */ + +#include <linux/device.h> +#include <linux/clk.h> +#include <linux/completion.h> +#include <linux/dmaengine.h> +#include <linux/dma-mapping.h> +#include <linux/err.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/kobject.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <linux/random.h> + +#include <soc/tegra/fuse.h> + +#include "fuse.h" + +#define FUSE_BEGIN 0x100 +#define FUSE_SIZE 0x1f8 +#define FUSE_UID_LOW 0x08 +#define FUSE_UID_HIGH 0x0c + +static phys_addr_t fuse_phys; +static struct clk *fuse_clk; +static void __iomem __initdata *fuse_base; + +static DEFINE_MUTEX(apb_dma_lock); +static DECLARE_COMPLETION(apb_dma_wait); +static struct dma_chan *apb_dma_chan; +static struct dma_slave_config dma_sconfig; +static u32 *apb_buffer; +static dma_addr_t apb_buffer_phys; + +static void apb_dma_complete(void *args) +{ + complete(&apb_dma_wait); +} + +static u32 tegra20_fuse_readl(const unsigned int offset) +{ + int ret; + u32 val = 0; + struct dma_async_tx_descriptor *dma_desc; + + mutex_lock(&apb_dma_lock); + + dma_sconfig.src_addr = fuse_phys + FUSE_BEGIN + offset; + ret = dmaengine_slave_config(apb_dma_chan, &dma_sconfig); + if (ret) + goto out; + + dma_desc = dmaengine_prep_slave_single(apb_dma_chan, apb_buffer_phys, + sizeof(u32), DMA_DEV_TO_MEM, + DMA_PREP_INTERRUPT | DMA_CTRL_ACK); + if (!dma_desc) + goto out; + + dma_desc->callback = apb_dma_complete; + dma_desc->callback_param = NULL; + + reinit_completion(&apb_dma_wait); + + clk_prepare_enable(fuse_clk); + + dmaengine_submit(dma_desc); + dma_async_issue_pending(apb_dma_chan); + ret = wait_for_completion_timeout(&apb_dma_wait, msecs_to_jiffies(50)); + + if (WARN(ret == 0, "apb read dma timed out")) + dmaengine_terminate_all(apb_dma_chan); + else + val = *apb_buffer; + + clk_disable_unprepare(fuse_clk); +out: + mutex_unlock(&apb_dma_lock); + + return val; +} + +static const struct of_device_id tegra20_fuse_of_match[] = { + { .compatible = "nvidia,tegra20-efuse" }, + {}, +}; + +static int apb_dma_init(void) +{ + dma_cap_mask_t mask; + + dma_cap_zero(mask); + dma_cap_set(DMA_SLAVE, mask); + apb_dma_chan = dma_request_channel(mask, NULL, NULL); + if (!apb_dma_chan) + return -EPROBE_DEFER; + + apb_buffer = dma_alloc_coherent(NULL, sizeof(u32), &apb_buffer_phys, + GFP_KERNEL); + if (!apb_buffer) { + dma_release_channel(apb_dma_chan); + return -ENOMEM; + } + + dma_sconfig.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + dma_sconfig.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + dma_sconfig.src_maxburst = 1; + dma_sconfig.dst_maxburst = 1; + + return 0; +} + +static int tegra20_fuse_probe(struct platform_device *pdev) +{ + struct resource *res; + int err; + + fuse_clk = devm_clk_get(&pdev->dev, NULL); + if (IS_ERR(fuse_clk)) { + dev_err(&pdev->dev, "missing clock"); + return PTR_ERR(fuse_clk); + } + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) + return -EINVAL; + fuse_phys = res->start; + + err = apb_dma_init(); + if (err) + return err; + + if (tegra_fuse_create_sysfs(&pdev->dev, FUSE_SIZE, tegra20_fuse_readl)) + return -ENODEV; + + dev_dbg(&pdev->dev, "loaded\n"); + + return 0; +} + +static struct platform_driver tegra20_fuse_driver = { + .probe = tegra20_fuse_probe, + .driver = { + .name = "tegra20_fuse", + .owner = THIS_MODULE, + .of_match_table = tegra20_fuse_of_match, + } +}; + +static int __init tegra20_fuse_init(void) +{ + return platform_driver_register(&tegra20_fuse_driver); +} +postcore_initcall(tegra20_fuse_init); + +/* Early boot code. This code is called before the devices are created */ + +u32 __init tegra20_fuse_early(const unsigned int offset) +{ + return readl_relaxed(fuse_base + FUSE_BEGIN + offset); +} + +bool __init tegra20_spare_fuse_early(int spare_bit) +{ + u32 offset = spare_bit * 4; + bool value; + + value = tegra20_fuse_early(offset + 0x100); + + return value; +} + +static void __init tegra20_fuse_add_randomness(void) +{ + u32 randomness[7]; + + randomness[0] = tegra_sku_info.sku_id; + randomness[1] = tegra_read_straps(); + randomness[2] = tegra_read_chipid(); + randomness[3] = tegra_sku_info.cpu_process_id << 16; + randomness[3] |= tegra_sku_info.core_process_id; + randomness[4] = tegra_sku_info.cpu_speedo_id << 16; + randomness[4] |= tegra_sku_info.soc_speedo_id; + randomness[5] = tegra20_fuse_early(FUSE_UID_LOW); + randomness[6] = tegra20_fuse_early(FUSE_UID_HIGH); + + add_device_randomness(randomness, sizeof(randomness)); +} + +void __init tegra20_init_fuse_early(void) +{ + fuse_base = ioremap(TEGRA_FUSE_BASE, TEGRA_FUSE_SIZE); + + tegra_init_revision(); + tegra20_init_speedo_data(&tegra_sku_info); + tegra20_fuse_add_randomness(); + + iounmap(fuse_base); +} diff --git a/drivers/soc/tegra/fuse/fuse-tegra30.c b/drivers/soc/tegra/fuse/fuse-tegra30.c new file mode 100644 index 000000000000..5999cf34ab70 --- /dev/null +++ b/drivers/soc/tegra/fuse/fuse-tegra30.c @@ -0,0 +1,224 @@ +/* + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <linux/device.h> +#include <linux/clk.h> +#include <linux/err.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/of_device.h> +#include <linux/of_address.h> +#include <linux/platform_device.h> +#include <linux/random.h> + +#include <soc/tegra/fuse.h> + +#include "fuse.h" + +#define FUSE_BEGIN 0x100 + +/* Tegra30 and later */ +#define FUSE_VENDOR_CODE 0x100 +#define FUSE_FAB_CODE 0x104 +#define FUSE_LOT_CODE_0 0x108 +#define FUSE_LOT_CODE_1 0x10c +#define FUSE_WAFER_ID 0x110 +#define FUSE_X_COORDINATE 0x114 +#define FUSE_Y_COORDINATE 0x118 + +#define FUSE_HAS_REVISION_INFO BIT(0) + +enum speedo_idx { + SPEEDO_TEGRA30 = 0, + SPEEDO_TEGRA114, + SPEEDO_TEGRA124, +}; + +struct tegra_fuse_info { + int size; + int spare_bit; + enum speedo_idx speedo_idx; +}; + +static void __iomem *fuse_base; +static struct clk *fuse_clk; +static struct tegra_fuse_info *fuse_info; + +u32 tegra30_fuse_readl(const unsigned int offset) +{ + u32 val; + + /* + * early in the boot, the fuse clock will be enabled by + * tegra_init_fuse() + */ + + if (fuse_clk) + clk_prepare_enable(fuse_clk); + + val = readl_relaxed(fuse_base + FUSE_BEGIN + offset); + + if (fuse_clk) + clk_disable_unprepare(fuse_clk); + + return val; +} + +static struct tegra_fuse_info tegra30_info = { + .size = 0x2a4, + .spare_bit = 0x144, + .speedo_idx = SPEEDO_TEGRA30, +}; + +static struct tegra_fuse_info tegra114_info = { + .size = 0x2a0, + .speedo_idx = SPEEDO_TEGRA114, +}; + +static struct tegra_fuse_info tegra124_info = { + .size = 0x300, + .speedo_idx = SPEEDO_TEGRA124, +}; + +static const struct of_device_id tegra30_fuse_of_match[] = { + { .compatible = "nvidia,tegra30-efuse", .data = &tegra30_info }, + { .compatible = "nvidia,tegra114-efuse", .data = &tegra114_info }, + { .compatible = "nvidia,tegra124-efuse", .data = &tegra124_info }, + {}, +}; + +static int tegra30_fuse_probe(struct platform_device *pdev) +{ + const struct of_device_id *of_dev_id; + + of_dev_id = of_match_device(tegra30_fuse_of_match, &pdev->dev); + if (!of_dev_id) + return -ENODEV; + + fuse_clk = devm_clk_get(&pdev->dev, NULL); + if (IS_ERR(fuse_clk)) { + dev_err(&pdev->dev, "missing clock"); + return PTR_ERR(fuse_clk); + } + + platform_set_drvdata(pdev, NULL); + + if (tegra_fuse_create_sysfs(&pdev->dev, fuse_info->size, + tegra30_fuse_readl)) + return -ENODEV; + + dev_dbg(&pdev->dev, "loaded\n"); + + return 0; +} + +static struct platform_driver tegra30_fuse_driver = { + .probe = tegra30_fuse_probe, + .driver = { + .name = "tegra_fuse", + .owner = THIS_MODULE, + .of_match_table = tegra30_fuse_of_match, + } +}; + +static int __init tegra30_fuse_init(void) +{ + return platform_driver_register(&tegra30_fuse_driver); +} +postcore_initcall(tegra30_fuse_init); + +/* Early boot code. This code is called before the devices are created */ + +typedef void (*speedo_f)(struct tegra_sku_info *sku_info); + +static speedo_f __initdata speedo_tbl[] = { + [SPEEDO_TEGRA30] = tegra30_init_speedo_data, + [SPEEDO_TEGRA114] = tegra114_init_speedo_data, + [SPEEDO_TEGRA124] = tegra124_init_speedo_data, +}; + +static void __init tegra30_fuse_add_randomness(void) +{ + u32 randomness[12]; + + randomness[0] = tegra_sku_info.sku_id; + randomness[1] = tegra_read_straps(); + randomness[2] = tegra_read_chipid(); + randomness[3] = tegra_sku_info.cpu_process_id << 16; + randomness[3] |= tegra_sku_info.core_process_id; + randomness[4] = tegra_sku_info.cpu_speedo_id << 16; + randomness[4] |= tegra_sku_info.soc_speedo_id; + randomness[5] = tegra30_fuse_readl(FUSE_VENDOR_CODE); + randomness[6] = tegra30_fuse_readl(FUSE_FAB_CODE); + randomness[7] = tegra30_fuse_readl(FUSE_LOT_CODE_0); + randomness[8] = tegra30_fuse_readl(FUSE_LOT_CODE_1); + randomness[9] = tegra30_fuse_readl(FUSE_WAFER_ID); + randomness[10] = tegra30_fuse_readl(FUSE_X_COORDINATE); + randomness[11] = tegra30_fuse_readl(FUSE_Y_COORDINATE); + + add_device_randomness(randomness, sizeof(randomness)); +} + +static void __init legacy_fuse_init(void) +{ + switch (tegra_get_chip_id()) { + case TEGRA30: + fuse_info = &tegra30_info; + break; + case TEGRA114: + fuse_info = &tegra114_info; + break; + case TEGRA124: + fuse_info = &tegra124_info; + break; + default: + return; + } + + fuse_base = ioremap(TEGRA_FUSE_BASE, TEGRA_FUSE_SIZE); +} + +bool __init tegra30_spare_fuse(int spare_bit) +{ + u32 offset = fuse_info->spare_bit + spare_bit * 4; + + return tegra30_fuse_readl(offset) & 1; +} + +void __init tegra30_init_fuse_early(void) +{ + struct device_node *np; + const struct of_device_id *of_match; + + np = of_find_matching_node_and_match(NULL, tegra30_fuse_of_match, + &of_match); + if (np) { + fuse_base = of_iomap(np, 0); + fuse_info = (struct tegra_fuse_info *)of_match->data; + } else + legacy_fuse_init(); + + if (!fuse_base) { + pr_warn("fuse DT node missing and unknown chip id: 0x%02x\n", + tegra_get_chip_id()); + return; + } + + tegra_init_revision(); + speedo_tbl[fuse_info->speedo_idx](&tegra_sku_info); + tegra30_fuse_add_randomness(); +} diff --git a/drivers/soc/tegra/fuse/fuse.h b/drivers/soc/tegra/fuse/fuse.h new file mode 100644 index 000000000000..3a398bf3572c --- /dev/null +++ b/drivers/soc/tegra/fuse/fuse.h @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2010 Google, Inc. + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * + * Author: + * Colin Cross <ccross@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __DRIVERS_MISC_TEGRA_FUSE_H +#define __DRIVERS_MISC_TEGRA_FUSE_H + +#define TEGRA_FUSE_BASE 0x7000f800 +#define TEGRA_FUSE_SIZE 0x400 + +int tegra_fuse_create_sysfs(struct device *dev, int size, + u32 (*readl)(const unsigned int offset)); + +bool tegra30_spare_fuse(int bit); +u32 tegra30_fuse_readl(const unsigned int offset); +void tegra30_init_fuse_early(void); +void tegra_init_revision(void); +void tegra_init_apbmisc(void); + +#ifdef CONFIG_ARCH_TEGRA_2x_SOC +void tegra20_init_speedo_data(struct tegra_sku_info *sku_info); +bool tegra20_spare_fuse_early(int spare_bit); +void tegra20_init_fuse_early(void); +u32 tegra20_fuse_early(const unsigned int offset); +#else +static inline void tegra20_init_speedo_data(struct tegra_sku_info *sku_info) {} +static inline bool tegra20_spare_fuse_early(int spare_bit) +{ + return false; +} +static inline void tegra20_init_fuse_early(void) {} +static inline u32 tegra20_fuse_early(const unsigned int offset) +{ + return 0; +} +#endif + + +#ifdef CONFIG_ARCH_TEGRA_3x_SOC +void tegra30_init_speedo_data(struct tegra_sku_info *sku_info); +#else +static inline void tegra30_init_speedo_data(struct tegra_sku_info *sku_info) {} +#endif + +#ifdef CONFIG_ARCH_TEGRA_114_SOC +void tegra114_init_speedo_data(struct tegra_sku_info *sku_info); +#else +static inline void tegra114_init_speedo_data(struct tegra_sku_info *sku_info) {} +#endif + +#ifdef CONFIG_ARCH_TEGRA_124_SOC +void tegra124_init_speedo_data(struct tegra_sku_info *sku_info); +#else +static inline void tegra124_init_speedo_data(struct tegra_sku_info *sku_info) {} +#endif + +#endif diff --git a/arch/arm/mach-tegra/tegra114_speedo.c b/drivers/soc/tegra/fuse/speedo-tegra114.c index 5218d4853cd3..2a6ca036f09f 100644 --- a/arch/arm/mach-tegra/tegra114_speedo.c +++ b/drivers/soc/tegra/fuse/speedo-tegra114.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -14,13 +14,16 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/kernel.h> #include <linux/bug.h> +#include <linux/device.h> +#include <linux/kernel.h> + +#include <soc/tegra/fuse.h> #include "fuse.h" -#define CORE_PROCESS_CORNERS_NUM 2 -#define CPU_PROCESS_CORNERS_NUM 2 +#define CORE_PROCESS_CORNERS 2 +#define CPU_PROCESS_CORNERS 2 enum { THRESHOLD_INDEX_0, @@ -28,54 +31,57 @@ enum { THRESHOLD_INDEX_COUNT, }; -static const u32 core_process_speedos[][CORE_PROCESS_CORNERS_NUM] = { +static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = { {1123, UINT_MAX}, {0, UINT_MAX}, }; -static const u32 cpu_process_speedos[][CPU_PROCESS_CORNERS_NUM] = { +static const u32 __initconst cpu_process_speedos[][CPU_PROCESS_CORNERS] = { {1695, UINT_MAX}, {0, UINT_MAX}, }; -static void rev_sku_to_speedo_ids(int rev, int sku, int *threshold) +static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info, + int *threshold) { u32 tmp; + u32 sku = sku_info->sku_id; + enum tegra_revision rev = sku_info->revision; switch (sku) { case 0x00: case 0x10: case 0x05: case 0x06: - tegra_cpu_speedo_id = 1; - tegra_soc_speedo_id = 0; + sku_info->cpu_speedo_id = 1; + sku_info->soc_speedo_id = 0; *threshold = THRESHOLD_INDEX_0; break; case 0x03: case 0x04: - tegra_cpu_speedo_id = 2; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 2; + sku_info->soc_speedo_id = 1; *threshold = THRESHOLD_INDEX_1; break; default: - pr_err("Tegra114 Unknown SKU %d\n", sku); - tegra_cpu_speedo_id = 0; - tegra_soc_speedo_id = 0; + pr_err("Tegra Unknown SKU %d\n", sku); + sku_info->cpu_speedo_id = 0; + sku_info->soc_speedo_id = 0; *threshold = THRESHOLD_INDEX_0; break; } if (rev == TEGRA_REVISION_A01) { - tmp = tegra_fuse_readl(0x270) << 1; - tmp |= tegra_fuse_readl(0x26c); + tmp = tegra30_fuse_readl(0x270) << 1; + tmp |= tegra30_fuse_readl(0x26c); if (!tmp) - tegra_cpu_speedo_id = 0; + sku_info->cpu_speedo_id = 0; } } -void tegra114_init_speedo_data(void) +void __init tegra114_init_speedo_data(struct tegra_sku_info *sku_info) { u32 cpu_speedo_val; u32 core_speedo_val; @@ -87,18 +93,18 @@ void tegra114_init_speedo_data(void) BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != THRESHOLD_INDEX_COUNT); - rev_sku_to_speedo_ids(tegra_revision, tegra_sku_id, &threshold); + rev_sku_to_speedo_ids(sku_info, &threshold); - cpu_speedo_val = tegra_fuse_readl(0x12c) + 1024; - core_speedo_val = tegra_fuse_readl(0x134); + cpu_speedo_val = tegra30_fuse_readl(0x12c) + 1024; + core_speedo_val = tegra30_fuse_readl(0x134); - for (i = 0; i < CPU_PROCESS_CORNERS_NUM; i++) + for (i = 0; i < CPU_PROCESS_CORNERS; i++) if (cpu_speedo_val < cpu_process_speedos[threshold][i]) break; - tegra_cpu_process_id = i; + sku_info->cpu_process_id = i; - for (i = 0; i < CORE_PROCESS_CORNERS_NUM; i++) + for (i = 0; i < CORE_PROCESS_CORNERS; i++) if (core_speedo_val < core_process_speedos[threshold][i]) break; - tegra_core_process_id = i; + sku_info->core_process_id = i; } diff --git a/drivers/soc/tegra/fuse/speedo-tegra124.c b/drivers/soc/tegra/fuse/speedo-tegra124.c new file mode 100644 index 000000000000..46362387d974 --- /dev/null +++ b/drivers/soc/tegra/fuse/speedo-tegra124.c @@ -0,0 +1,168 @@ +/* + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/device.h> +#include <linux/kernel.h> +#include <linux/bug.h> + +#include <soc/tegra/fuse.h> + +#include "fuse.h" + +#define CPU_PROCESS_CORNERS 2 +#define GPU_PROCESS_CORNERS 2 +#define CORE_PROCESS_CORNERS 2 + +#define FUSE_CPU_SPEEDO_0 0x14 +#define FUSE_CPU_SPEEDO_1 0x2c +#define FUSE_CPU_SPEEDO_2 0x30 +#define FUSE_SOC_SPEEDO_0 0x34 +#define FUSE_SOC_SPEEDO_1 0x38 +#define FUSE_SOC_SPEEDO_2 0x3c +#define FUSE_CPU_IDDQ 0x18 +#define FUSE_SOC_IDDQ 0x40 +#define FUSE_GPU_IDDQ 0x128 +#define FUSE_FT_REV 0x28 + +enum { + THRESHOLD_INDEX_0, + THRESHOLD_INDEX_1, + THRESHOLD_INDEX_COUNT, +}; + +static const u32 __initconst cpu_process_speedos[][CPU_PROCESS_CORNERS] = { + {2190, UINT_MAX}, + {0, UINT_MAX}, +}; + +static const u32 __initconst gpu_process_speedos[][GPU_PROCESS_CORNERS] = { + {1965, UINT_MAX}, + {0, UINT_MAX}, +}; + +static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = { + {2101, UINT_MAX}, + {0, UINT_MAX}, +}; + +static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info, + int *threshold) +{ + int sku = sku_info->sku_id; + + /* Assign to default */ + sku_info->cpu_speedo_id = 0; + sku_info->soc_speedo_id = 0; + sku_info->gpu_speedo_id = 0; + *threshold = THRESHOLD_INDEX_0; + + switch (sku) { + case 0x00: /* Eng sku */ + case 0x0F: + case 0x23: + /* Using the default */ + break; + case 0x83: + sku_info->cpu_speedo_id = 2; + break; + + case 0x1F: + case 0x87: + case 0x27: + sku_info->cpu_speedo_id = 2; + sku_info->soc_speedo_id = 0; + sku_info->gpu_speedo_id = 1; + *threshold = THRESHOLD_INDEX_0; + break; + case 0x81: + case 0x21: + case 0x07: + sku_info->cpu_speedo_id = 1; + sku_info->soc_speedo_id = 1; + sku_info->gpu_speedo_id = 1; + *threshold = THRESHOLD_INDEX_1; + break; + case 0x49: + case 0x4A: + case 0x48: + sku_info->cpu_speedo_id = 4; + sku_info->soc_speedo_id = 2; + sku_info->gpu_speedo_id = 3; + *threshold = THRESHOLD_INDEX_1; + break; + default: + pr_err("Tegra Unknown SKU %d\n", sku); + /* Using the default for the error case */ + break; + } +} + +void __init tegra124_init_speedo_data(struct tegra_sku_info *sku_info) +{ + int i, threshold, cpu_speedo_0_value, soc_speedo_0_value; + int cpu_iddq_value, gpu_iddq_value, soc_iddq_value; + + BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) != + THRESHOLD_INDEX_COUNT); + BUILD_BUG_ON(ARRAY_SIZE(gpu_process_speedos) != + THRESHOLD_INDEX_COUNT); + BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != + THRESHOLD_INDEX_COUNT); + + cpu_speedo_0_value = tegra30_fuse_readl(FUSE_CPU_SPEEDO_0); + + /* GPU Speedo is stored in CPU_SPEEDO_2 */ + sku_info->gpu_speedo_value = tegra30_fuse_readl(FUSE_CPU_SPEEDO_2); + + soc_speedo_0_value = tegra30_fuse_readl(FUSE_SOC_SPEEDO_0); + + cpu_iddq_value = tegra30_fuse_readl(FUSE_CPU_IDDQ); + soc_iddq_value = tegra30_fuse_readl(FUSE_SOC_IDDQ); + gpu_iddq_value = tegra30_fuse_readl(FUSE_GPU_IDDQ); + + sku_info->cpu_speedo_value = cpu_speedo_0_value; + + if (sku_info->cpu_speedo_value == 0) { + pr_warn("Tegra Warning: Speedo value not fused.\n"); + WARN_ON(1); + return; + } + + rev_sku_to_speedo_ids(sku_info, &threshold); + + sku_info->cpu_iddq_value = tegra30_fuse_readl(FUSE_CPU_IDDQ); + + for (i = 0; i < GPU_PROCESS_CORNERS; i++) + if (sku_info->gpu_speedo_value < + gpu_process_speedos[threshold][i]) + break; + sku_info->gpu_process_id = i; + + for (i = 0; i < CPU_PROCESS_CORNERS; i++) + if (sku_info->cpu_speedo_value < + cpu_process_speedos[threshold][i]) + break; + sku_info->cpu_process_id = i; + + for (i = 0; i < CORE_PROCESS_CORNERS; i++) + if (soc_speedo_0_value < + core_process_speedos[threshold][i]) + break; + sku_info->core_process_id = i; + + pr_debug("Tegra GPU Speedo ID=%d, Speedo Value=%d\n", + sku_info->gpu_speedo_id, sku_info->gpu_speedo_value); +} diff --git a/arch/arm/mach-tegra/tegra20_speedo.c b/drivers/soc/tegra/fuse/speedo-tegra20.c index fa6eb570623f..eff1b63f330d 100644 --- a/arch/arm/mach-tegra/tegra20_speedo.c +++ b/drivers/soc/tegra/fuse/speedo-tegra20.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2012-2014, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -14,8 +14,11 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/kernel.h> #include <linux/bug.h> +#include <linux/device.h> +#include <linux/kernel.h> + +#include <soc/tegra/fuse.h> #include "fuse.h" @@ -47,19 +50,19 @@ enum { SPEEDO_ID_COUNT, }; -static const u32 cpu_process_speedos[][PROCESS_CORNERS_NUM] = { +static const u32 __initconst cpu_process_speedos[][PROCESS_CORNERS_NUM] = { {315, 366, 420, UINT_MAX}, {303, 368, 419, UINT_MAX}, {316, 331, 383, UINT_MAX}, }; -static const u32 core_process_speedos[][PROCESS_CORNERS_NUM] = { +static const u32 __initconst core_process_speedos[][PROCESS_CORNERS_NUM] = { {165, 195, 224, UINT_MAX}, {165, 195, 224, UINT_MAX}, {165, 195, 224, UINT_MAX}, }; -void tegra20_init_speedo_data(void) +void __init tegra20_init_speedo_data(struct tegra_sku_info *sku_info) { u32 reg; u32 val; @@ -68,42 +71,40 @@ void tegra20_init_speedo_data(void) BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) != SPEEDO_ID_COUNT); BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != SPEEDO_ID_COUNT); - if (SPEEDO_ID_SELECT_0(tegra_revision)) - tegra_soc_speedo_id = SPEEDO_ID_0; - else if (SPEEDO_ID_SELECT_1(tegra_sku_id)) - tegra_soc_speedo_id = SPEEDO_ID_1; + if (SPEEDO_ID_SELECT_0(sku_info->revision)) + sku_info->soc_speedo_id = SPEEDO_ID_0; + else if (SPEEDO_ID_SELECT_1(sku_info->sku_id)) + sku_info->soc_speedo_id = SPEEDO_ID_1; else - tegra_soc_speedo_id = SPEEDO_ID_2; + sku_info->soc_speedo_id = SPEEDO_ID_2; val = 0; for (i = CPU_SPEEDO_MSBIT; i >= CPU_SPEEDO_LSBIT; i--) { - reg = tegra_spare_fuse(i) | - tegra_spare_fuse(i + CPU_SPEEDO_REDUND_OFFS); + reg = tegra20_spare_fuse_early(i) | + tegra20_spare_fuse_early(i + CPU_SPEEDO_REDUND_OFFS); val = (val << 1) | (reg & 0x1); } val = val * SPEEDO_MULT; - pr_debug("%s CPU speedo value %u\n", __func__, val); + pr_debug("Tegra CPU speedo value %u\n", val); for (i = 0; i < (PROCESS_CORNERS_NUM - 1); i++) { - if (val <= cpu_process_speedos[tegra_soc_speedo_id][i]) + if (val <= cpu_process_speedos[sku_info->soc_speedo_id][i]) break; } - tegra_cpu_process_id = i; + sku_info->cpu_process_id = i; val = 0; for (i = CORE_SPEEDO_MSBIT; i >= CORE_SPEEDO_LSBIT; i--) { - reg = tegra_spare_fuse(i) | - tegra_spare_fuse(i + CORE_SPEEDO_REDUND_OFFS); + reg = tegra20_spare_fuse_early(i) | + tegra20_spare_fuse_early(i + CORE_SPEEDO_REDUND_OFFS); val = (val << 1) | (reg & 0x1); } val = val * SPEEDO_MULT; - pr_debug("%s Core speedo value %u\n", __func__, val); + pr_debug("Core speedo value %u\n", val); for (i = 0; i < (PROCESS_CORNERS_NUM - 1); i++) { - if (val <= core_process_speedos[tegra_soc_speedo_id][i]) + if (val <= core_process_speedos[sku_info->soc_speedo_id][i]) break; } - tegra_core_process_id = i; - - pr_info("Tegra20 Soc Speedo ID %d", tegra_soc_speedo_id); + sku_info->core_process_id = i; } diff --git a/arch/arm/mach-tegra/tegra30_speedo.c b/drivers/soc/tegra/fuse/speedo-tegra30.c index 125cb16424a6..b17f0dcdfebe 100644 --- a/arch/arm/mach-tegra/tegra30_speedo.c +++ b/drivers/soc/tegra/fuse/speedo-tegra30.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2012-2014, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -14,17 +14,20 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/kernel.h> #include <linux/bug.h> +#include <linux/device.h> +#include <linux/kernel.h> + +#include <soc/tegra/fuse.h> #include "fuse.h" -#define CORE_PROCESS_CORNERS_NUM 1 -#define CPU_PROCESS_CORNERS_NUM 6 +#define CORE_PROCESS_CORNERS 1 +#define CPU_PROCESS_CORNERS 6 -#define FUSE_SPEEDO_CALIB_0 0x114 -#define FUSE_PACKAGE_INFO 0X1FC -#define FUSE_TEST_PROG_VER 0X128 +#define FUSE_SPEEDO_CALIB_0 0x14 +#define FUSE_PACKAGE_INFO 0XFC +#define FUSE_TEST_PROG_VER 0X28 #define G_SPEEDO_BIT_MINUS1 58 #define G_SPEEDO_BIT_MINUS1_R 59 @@ -51,7 +54,7 @@ enum { THRESHOLD_INDEX_COUNT, }; -static const u32 core_process_speedos[][CORE_PROCESS_CORNERS_NUM] = { +static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = { {180}, {170}, {195}, @@ -66,7 +69,7 @@ static const u32 core_process_speedos[][CORE_PROCESS_CORNERS_NUM] = { {180}, }; -static const u32 cpu_process_speedos[][CPU_PROCESS_CORNERS_NUM] = { +static const u32 __initconst cpu_process_speedos[][CPU_PROCESS_CORNERS] = { {306, 338, 360, 376, UINT_MAX}, {295, 336, 358, 375, UINT_MAX}, {325, 325, 358, 375, UINT_MAX}, @@ -81,35 +84,34 @@ static const u32 cpu_process_speedos[][CPU_PROCESS_CORNERS_NUM] = { {295, 336, 358, 375, 391, UINT_MAX}, }; -static int threshold_index; -static int package_id; +static int threshold_index __initdata; -static void fuse_speedo_calib(u32 *speedo_g, u32 *speedo_lp) +static void __init fuse_speedo_calib(u32 *speedo_g, u32 *speedo_lp) { u32 reg; int ate_ver; int bit_minus1; int bit_minus2; - reg = tegra_fuse_readl(FUSE_SPEEDO_CALIB_0); + reg = tegra30_fuse_readl(FUSE_SPEEDO_CALIB_0); *speedo_lp = (reg & 0xFFFF) * 4; *speedo_g = ((reg >> 16) & 0xFFFF) * 4; - ate_ver = tegra_fuse_readl(FUSE_TEST_PROG_VER); - pr_info("%s: ATE prog ver %d.%d\n", __func__, ate_ver/10, ate_ver%10); + ate_ver = tegra30_fuse_readl(FUSE_TEST_PROG_VER); + pr_debug("Tegra ATE prog ver %d.%d\n", ate_ver/10, ate_ver%10); if (ate_ver >= 26) { - bit_minus1 = tegra_spare_fuse(LP_SPEEDO_BIT_MINUS1); - bit_minus1 |= tegra_spare_fuse(LP_SPEEDO_BIT_MINUS1_R); - bit_minus2 = tegra_spare_fuse(LP_SPEEDO_BIT_MINUS2); - bit_minus2 |= tegra_spare_fuse(LP_SPEEDO_BIT_MINUS2_R); + bit_minus1 = tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS1); + bit_minus1 |= tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS1_R); + bit_minus2 = tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS2); + bit_minus2 |= tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS2_R); *speedo_lp |= (bit_minus1 << 1) | bit_minus2; - bit_minus1 = tegra_spare_fuse(G_SPEEDO_BIT_MINUS1); - bit_minus1 |= tegra_spare_fuse(G_SPEEDO_BIT_MINUS1_R); - bit_minus2 = tegra_spare_fuse(G_SPEEDO_BIT_MINUS2); - bit_minus2 |= tegra_spare_fuse(G_SPEEDO_BIT_MINUS2_R); + bit_minus1 = tegra30_spare_fuse(G_SPEEDO_BIT_MINUS1); + bit_minus1 |= tegra30_spare_fuse(G_SPEEDO_BIT_MINUS1_R); + bit_minus2 = tegra30_spare_fuse(G_SPEEDO_BIT_MINUS2); + bit_minus2 |= tegra30_spare_fuse(G_SPEEDO_BIT_MINUS2_R); *speedo_g |= (bit_minus1 << 1) | bit_minus2; } else { *speedo_lp |= 0x3; @@ -117,133 +119,131 @@ static void fuse_speedo_calib(u32 *speedo_g, u32 *speedo_lp) } } -static void rev_sku_to_speedo_ids(int rev, int sku) +static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info) { - switch (rev) { + int package_id = tegra30_fuse_readl(FUSE_PACKAGE_INFO) & 0x0F; + + switch (sku_info->revision) { case TEGRA_REVISION_A01: - tegra_cpu_speedo_id = 0; - tegra_soc_speedo_id = 0; + sku_info->cpu_speedo_id = 0; + sku_info->soc_speedo_id = 0; threshold_index = THRESHOLD_INDEX_0; break; case TEGRA_REVISION_A02: case TEGRA_REVISION_A03: - switch (sku) { + switch (sku_info->sku_id) { case 0x87: case 0x82: - tegra_cpu_speedo_id = 1; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 1; + sku_info->soc_speedo_id = 1; threshold_index = THRESHOLD_INDEX_1; break; case 0x81: switch (package_id) { case 1: - tegra_cpu_speedo_id = 2; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 2; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_2; break; case 2: - tegra_cpu_speedo_id = 4; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 4; + sku_info->soc_speedo_id = 1; threshold_index = THRESHOLD_INDEX_7; break; default: - pr_err("Tegra30: Unknown pkg %d\n", package_id); - BUG(); + pr_err("Tegra Unknown pkg %d\n", package_id); break; } break; case 0x80: switch (package_id) { case 1: - tegra_cpu_speedo_id = 5; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 5; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_8; break; case 2: - tegra_cpu_speedo_id = 6; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 6; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_9; break; default: - pr_err("Tegra30: Unknown pkg %d\n", package_id); - BUG(); + pr_err("Tegra Unknown pkg %d\n", package_id); break; } break; case 0x83: switch (package_id) { case 1: - tegra_cpu_speedo_id = 7; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 7; + sku_info->soc_speedo_id = 1; threshold_index = THRESHOLD_INDEX_10; break; case 2: - tegra_cpu_speedo_id = 3; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 3; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_3; break; default: - pr_err("Tegra30: Unknown pkg %d\n", package_id); - BUG(); + pr_err("Tegra Unknown pkg %d\n", package_id); break; } break; case 0x8F: - tegra_cpu_speedo_id = 8; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 8; + sku_info->soc_speedo_id = 1; threshold_index = THRESHOLD_INDEX_11; break; case 0x08: - tegra_cpu_speedo_id = 1; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 1; + sku_info->soc_speedo_id = 1; threshold_index = THRESHOLD_INDEX_4; break; case 0x02: - tegra_cpu_speedo_id = 2; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 2; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_5; break; case 0x04: - tegra_cpu_speedo_id = 3; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 3; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_6; break; case 0: switch (package_id) { case 1: - tegra_cpu_speedo_id = 2; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 2; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_2; break; case 2: - tegra_cpu_speedo_id = 3; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 3; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_3; break; default: - pr_err("Tegra30: Unknown pkg %d\n", package_id); - BUG(); + pr_err("Tegra Unknown pkg %d\n", package_id); break; } break; default: - pr_warn("Tegra30: Unknown SKU %d\n", sku); - tegra_cpu_speedo_id = 0; - tegra_soc_speedo_id = 0; + pr_warn("Tegra Unknown SKU %d\n", sku_info->sku_id); + sku_info->cpu_speedo_id = 0; + sku_info->soc_speedo_id = 0; threshold_index = THRESHOLD_INDEX_0; break; } break; default: - pr_warn("Tegra30: Unknown chip rev %d\n", rev); - tegra_cpu_speedo_id = 0; - tegra_soc_speedo_id = 0; + pr_warn("Tegra Unknown chip rev %d\n", sku_info->revision); + sku_info->cpu_speedo_id = 0; + sku_info->soc_speedo_id = 0; threshold_index = THRESHOLD_INDEX_0; break; } } -void tegra30_init_speedo_data(void) +void __init tegra30_init_speedo_data(struct tegra_sku_info *sku_info) { u32 cpu_speedo_val; u32 core_speedo_val; @@ -254,39 +254,35 @@ void tegra30_init_speedo_data(void) BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != THRESHOLD_INDEX_COUNT); - package_id = tegra_fuse_readl(FUSE_PACKAGE_INFO) & 0x0F; - rev_sku_to_speedo_ids(tegra_revision, tegra_sku_id); + rev_sku_to_speedo_ids(sku_info); fuse_speedo_calib(&cpu_speedo_val, &core_speedo_val); - pr_debug("%s CPU speedo value %u\n", __func__, cpu_speedo_val); - pr_debug("%s Core speedo value %u\n", __func__, core_speedo_val); + pr_debug("Tegra CPU speedo value %u\n", cpu_speedo_val); + pr_debug("Tegra Core speedo value %u\n", core_speedo_val); - for (i = 0; i < CPU_PROCESS_CORNERS_NUM; i++) { + for (i = 0; i < CPU_PROCESS_CORNERS; i++) { if (cpu_speedo_val < cpu_process_speedos[threshold_index][i]) break; } - tegra_cpu_process_id = i - 1; + sku_info->cpu_process_id = i - 1; - if (tegra_cpu_process_id == -1) { - pr_warn("Tegra30: CPU speedo value %3d out of range", - cpu_speedo_val); - tegra_cpu_process_id = 0; - tegra_cpu_speedo_id = 1; + if (sku_info->cpu_process_id == -1) { + pr_warn("Tegra CPU speedo value %3d out of range", + cpu_speedo_val); + sku_info->cpu_process_id = 0; + sku_info->cpu_speedo_id = 1; } - for (i = 0; i < CORE_PROCESS_CORNERS_NUM; i++) { + for (i = 0; i < CORE_PROCESS_CORNERS; i++) { if (core_speedo_val < core_process_speedos[threshold_index][i]) break; } - tegra_core_process_id = i - 1; + sku_info->core_process_id = i - 1; - if (tegra_core_process_id == -1) { - pr_warn("Tegra30: CORE speedo value %3d out of range", - core_speedo_val); - tegra_core_process_id = 0; - tegra_soc_speedo_id = 1; + if (sku_info->core_process_id == -1) { + pr_warn("Tegra CORE speedo value %3d out of range", + core_speedo_val); + sku_info->core_process_id = 0; + sku_info->soc_speedo_id = 1; } - - pr_info("Tegra30: CPU Speedo ID %d, Soc Speedo ID %d", - tegra_cpu_speedo_id, tegra_soc_speedo_id); } diff --git a/drivers/soc/tegra/fuse/tegra-apbmisc.c b/drivers/soc/tegra/fuse/tegra-apbmisc.c new file mode 100644 index 000000000000..3bf5aba4caaa --- /dev/null +++ b/drivers/soc/tegra/fuse/tegra-apbmisc.c @@ -0,0 +1,115 @@ +/* + * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <linux/kernel.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/io.h> + +#include <soc/tegra/fuse.h> + +#include "fuse.h" + +#define APBMISC_BASE 0x70000800 +#define APBMISC_SIZE 0x64 +#define FUSE_SKU_INFO 0x10 + +static void __iomem *apbmisc_base; +static void __iomem *strapping_base; + +u32 tegra_read_chipid(void) +{ + return readl_relaxed(apbmisc_base + 4); +} + +u8 tegra_get_chip_id(void) +{ + if (!apbmisc_base) { + WARN(1, "Tegra Chip ID not yet available\n"); + return 0; + } + + return (tegra_read_chipid() >> 8) & 0xff; +} + +u32 tegra_read_straps(void) +{ + if (strapping_base) + return readl_relaxed(strapping_base); + else + return 0; +} + +static const struct of_device_id apbmisc_match[] __initconst = { + { .compatible = "nvidia,tegra20-apbmisc", }, + {}, +}; + +void __init tegra_init_revision(void) +{ + u32 id, chip_id, minor_rev; + int rev; + + id = tegra_read_chipid(); + chip_id = (id >> 8) & 0xff; + minor_rev = (id >> 16) & 0xf; + + switch (minor_rev) { + case 1: + rev = TEGRA_REVISION_A01; + break; + case 2: + rev = TEGRA_REVISION_A02; + break; + case 3: + if (chip_id == TEGRA20 && (tegra20_spare_fuse_early(18) || + tegra20_spare_fuse_early(19))) + rev = TEGRA_REVISION_A03p; + else + rev = TEGRA_REVISION_A03; + break; + case 4: + rev = TEGRA_REVISION_A04; + break; + default: + rev = TEGRA_REVISION_UNKNOWN; + } + + tegra_sku_info.revision = rev; + + if (chip_id == TEGRA20) + tegra_sku_info.sku_id = tegra20_fuse_early(FUSE_SKU_INFO); + else + tegra_sku_info.sku_id = tegra30_fuse_readl(FUSE_SKU_INFO); +} + +void __init tegra_init_apbmisc(void) +{ + struct device_node *np; + + np = of_find_matching_node(NULL, apbmisc_match); + apbmisc_base = of_iomap(np, 0); + if (!apbmisc_base) { + pr_warn("ioremap tegra apbmisc failed. using %08x instead\n", + APBMISC_BASE); + apbmisc_base = ioremap(APBMISC_BASE, APBMISC_SIZE); + } + + strapping_base = of_iomap(np, 1); + if (!strapping_base) + pr_err("ioremap tegra strapping_base failed\n"); +} diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c new file mode 100644 index 000000000000..a2c0ceb95f8f --- /dev/null +++ b/drivers/soc/tegra/pmc.c @@ -0,0 +1,957 @@ +/* + * drivers/soc/tegra/pmc.c + * + * Copyright (c) 2010 Google, Inc + * + * Author: + * Colin Cross <ccross@google.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/kernel.h> +#include <linux/clk.h> +#include <linux/clk/tegra.h> +#include <linux/debugfs.h> +#include <linux/delay.h> +#include <linux/err.h> +#include <linux/export.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/platform_device.h> +#include <linux/reboot.h> +#include <linux/reset.h> +#include <linux/seq_file.h> +#include <linux/spinlock.h> + +#include <soc/tegra/common.h> +#include <soc/tegra/fuse.h> +#include <soc/tegra/pmc.h> + +#define PMC_CNTRL 0x0 +#define PMC_CNTRL_SYSCLK_POLARITY (1 << 10) /* sys clk polarity */ +#define PMC_CNTRL_SYSCLK_OE (1 << 11) /* system clock enable */ +#define PMC_CNTRL_SIDE_EFFECT_LP0 (1 << 14) /* LP0 when CPU pwr gated */ +#define PMC_CNTRL_CPU_PWRREQ_POLARITY (1 << 15) /* CPU pwr req polarity */ +#define PMC_CNTRL_CPU_PWRREQ_OE (1 << 16) /* CPU pwr req enable */ +#define PMC_CNTRL_INTR_POLARITY (1 << 17) /* inverts INTR polarity */ + +#define DPD_SAMPLE 0x020 +#define DPD_SAMPLE_ENABLE (1 << 0) +#define DPD_SAMPLE_DISABLE (0 << 0) + +#define PWRGATE_TOGGLE 0x30 +#define PWRGATE_TOGGLE_START (1 << 8) + +#define REMOVE_CLAMPING 0x34 + +#define PWRGATE_STATUS 0x38 + +#define PMC_SCRATCH0 0x50 +#define PMC_SCRATCH0_MODE_RECOVERY (1 << 31) +#define PMC_SCRATCH0_MODE_BOOTLOADER (1 << 30) +#define PMC_SCRATCH0_MODE_RCM (1 << 1) +#define PMC_SCRATCH0_MODE_MASK (PMC_SCRATCH0_MODE_RECOVERY | \ + PMC_SCRATCH0_MODE_BOOTLOADER | \ + PMC_SCRATCH0_MODE_RCM) + +#define PMC_CPUPWRGOOD_TIMER 0xc8 +#define PMC_CPUPWROFF_TIMER 0xcc + +#define PMC_SCRATCH41 0x140 + +#define IO_DPD_REQ 0x1b8 +#define IO_DPD_REQ_CODE_IDLE (0 << 30) +#define IO_DPD_REQ_CODE_OFF (1 << 30) +#define IO_DPD_REQ_CODE_ON (2 << 30) +#define IO_DPD_REQ_CODE_MASK (3 << 30) + +#define IO_DPD_STATUS 0x1bc +#define IO_DPD2_REQ 0x1c0 +#define IO_DPD2_STATUS 0x1c4 +#define SEL_DPD_TIM 0x1c8 + +#define GPU_RG_CNTRL 0x2d4 + +struct tegra_pmc_soc { + unsigned int num_powergates; + const char *const *powergates; + unsigned int num_cpu_powergates; + const u8 *cpu_powergates; +}; + +/** + * struct tegra_pmc - NVIDIA Tegra PMC + * @base: pointer to I/O remapped register region + * @clk: pointer to pclk clock + * @rate: currently configured rate of pclk + * @suspend_mode: lowest suspend mode available + * @cpu_good_time: CPU power good time (in microseconds) + * @cpu_off_time: CPU power off time (in microsecends) + * @core_osc_time: core power good OSC time (in microseconds) + * @core_pmu_time: core power good PMU time (in microseconds) + * @core_off_time: core power off time (in microseconds) + * @corereq_high: core power request is active-high + * @sysclkreq_high: system clock request is active-high + * @combined_req: combined power request for CPU & core + * @cpu_pwr_good_en: CPU power good signal is enabled + * @lp0_vec_phys: physical base address of the LP0 warm boot code + * @lp0_vec_size: size of the LP0 warm boot code + * @powergates_lock: mutex for power gate register access + */ +struct tegra_pmc { + void __iomem *base; + struct clk *clk; + + const struct tegra_pmc_soc *soc; + + unsigned long rate; + + enum tegra_suspend_mode suspend_mode; + u32 cpu_good_time; + u32 cpu_off_time; + u32 core_osc_time; + u32 core_pmu_time; + u32 core_off_time; + bool corereq_high; + bool sysclkreq_high; + bool combined_req; + bool cpu_pwr_good_en; + u32 lp0_vec_phys; + u32 lp0_vec_size; + + struct mutex powergates_lock; +}; + +static struct tegra_pmc *pmc = &(struct tegra_pmc) { + .base = NULL, + .suspend_mode = TEGRA_SUSPEND_NONE, +}; + +static u32 tegra_pmc_readl(unsigned long offset) +{ + return readl(pmc->base + offset); +} + +static void tegra_pmc_writel(u32 value, unsigned long offset) +{ + writel(value, pmc->base + offset); +} + +/** + * tegra_powergate_set() - set the state of a partition + * @id: partition ID + * @new_state: new state of the partition + */ +static int tegra_powergate_set(int id, bool new_state) +{ + bool status; + + mutex_lock(&pmc->powergates_lock); + + status = tegra_pmc_readl(PWRGATE_STATUS) & (1 << id); + + if (status == new_state) { + mutex_unlock(&pmc->powergates_lock); + return 0; + } + + tegra_pmc_writel(PWRGATE_TOGGLE_START | id, PWRGATE_TOGGLE); + + mutex_unlock(&pmc->powergates_lock); + + return 0; +} + +/** + * tegra_powergate_power_on() - power on partition + * @id: partition ID + */ +int tegra_powergate_power_on(int id) +{ + if (!pmc->soc || id < 0 || id >= pmc->soc->num_powergates) + return -EINVAL; + + return tegra_powergate_set(id, true); +} + +/** + * tegra_powergate_power_off() - power off partition + * @id: partition ID + */ +int tegra_powergate_power_off(int id) +{ + if (!pmc->soc || id < 0 || id >= pmc->soc->num_powergates) + return -EINVAL; + + return tegra_powergate_set(id, false); +} +EXPORT_SYMBOL(tegra_powergate_power_off); + +/** + * tegra_powergate_is_powered() - check if partition is powered + * @id: partition ID + */ +int tegra_powergate_is_powered(int id) +{ + u32 status; + + if (!pmc->soc || id < 0 || id >= pmc->soc->num_powergates) + return -EINVAL; + + status = tegra_pmc_readl(PWRGATE_STATUS) & (1 << id); + return !!status; +} + +/** + * tegra_powergate_remove_clamping() - remove power clamps for partition + * @id: partition ID + */ +int tegra_powergate_remove_clamping(int id) +{ + u32 mask; + + if (!pmc->soc || id < 0 || id >= pmc->soc->num_powergates) + return -EINVAL; + + /* + * The Tegra124 GPU has a separate register (with different semantics) + * to remove clamps. + */ + if (tegra_get_chip_id() == TEGRA124) { + if (id == TEGRA_POWERGATE_3D) { + tegra_pmc_writel(0, GPU_RG_CNTRL); + return 0; + } + } + + /* + * Tegra 2 has a bug where PCIE and VDE clamping masks are + * swapped relatively to the partition ids + */ + if (id == TEGRA_POWERGATE_VDEC) + mask = (1 << TEGRA_POWERGATE_PCIE); + else if (id == TEGRA_POWERGATE_PCIE) + mask = (1 << TEGRA_POWERGATE_VDEC); + else + mask = (1 << id); + + tegra_pmc_writel(mask, REMOVE_CLAMPING); + + return 0; +} +EXPORT_SYMBOL(tegra_powergate_remove_clamping); + +/** + * tegra_powergate_sequence_power_up() - power up partition + * @id: partition ID + * @clk: clock for partition + * @rst: reset for partition + * + * Must be called with clk disabled, and returns with clk enabled. + */ +int tegra_powergate_sequence_power_up(int id, struct clk *clk, + struct reset_control *rst) +{ + int ret; + + reset_control_assert(rst); + + ret = tegra_powergate_power_on(id); + if (ret) + goto err_power; + + ret = clk_prepare_enable(clk); + if (ret) + goto err_clk; + + usleep_range(10, 20); + + ret = tegra_powergate_remove_clamping(id); + if (ret) + goto err_clamp; + + usleep_range(10, 20); + reset_control_deassert(rst); + + return 0; + +err_clamp: + clk_disable_unprepare(clk); +err_clk: + tegra_powergate_power_off(id); +err_power: + return ret; +} +EXPORT_SYMBOL(tegra_powergate_sequence_power_up); + +#ifdef CONFIG_SMP +/** + * tegra_get_cpu_powergate_id() - convert from CPU ID to partition ID + * @cpuid: CPU partition ID + * + * Returns the partition ID corresponding to the CPU partition ID or a + * negative error code on failure. + */ +static int tegra_get_cpu_powergate_id(int cpuid) +{ + if (pmc->soc && cpuid > 0 && cpuid < pmc->soc->num_cpu_powergates) + return pmc->soc->cpu_powergates[cpuid]; + + return -EINVAL; +} + +/** + * tegra_pmc_cpu_is_powered() - check if CPU partition is powered + * @cpuid: CPU partition ID + */ +bool tegra_pmc_cpu_is_powered(int cpuid) +{ + int id; + + id = tegra_get_cpu_powergate_id(cpuid); + if (id < 0) + return false; + + return tegra_powergate_is_powered(id); +} + +/** + * tegra_pmc_cpu_power_on() - power on CPU partition + * @cpuid: CPU partition ID + */ +int tegra_pmc_cpu_power_on(int cpuid) +{ + int id; + + id = tegra_get_cpu_powergate_id(cpuid); + if (id < 0) + return id; + + return tegra_powergate_set(id, true); +} + +/** + * tegra_pmc_cpu_remove_clamping() - remove power clamps for CPU partition + * @cpuid: CPU partition ID + */ +int tegra_pmc_cpu_remove_clamping(int cpuid) +{ + int id; + + id = tegra_get_cpu_powergate_id(cpuid); + if (id < 0) + return id; + + return tegra_powergate_remove_clamping(id); +} +#endif /* CONFIG_SMP */ + +/** + * tegra_pmc_restart() - reboot the system + * @mode: which mode to reboot in + * @cmd: reboot command + */ +void tegra_pmc_restart(enum reboot_mode mode, const char *cmd) +{ + u32 value; + + value = tegra_pmc_readl(PMC_SCRATCH0); + value &= ~PMC_SCRATCH0_MODE_MASK; + + if (cmd) { + if (strcmp(cmd, "recovery") == 0) + value |= PMC_SCRATCH0_MODE_RECOVERY; + + if (strcmp(cmd, "bootloader") == 0) + value |= PMC_SCRATCH0_MODE_BOOTLOADER; + + if (strcmp(cmd, "forced-recovery") == 0) + value |= PMC_SCRATCH0_MODE_RCM; + } + + tegra_pmc_writel(value, PMC_SCRATCH0); + + value = tegra_pmc_readl(0); + value |= 0x10; + tegra_pmc_writel(value, 0); +} + +static int powergate_show(struct seq_file *s, void *data) +{ + unsigned int i; + + seq_printf(s, " powergate powered\n"); + seq_printf(s, "------------------\n"); + + for (i = 0; i < pmc->soc->num_powergates; i++) { + if (!pmc->soc->powergates[i]) + continue; + + seq_printf(s, " %9s %7s\n", pmc->soc->powergates[i], + tegra_powergate_is_powered(i) ? "yes" : "no"); + } + + return 0; +} + +static int powergate_open(struct inode *inode, struct file *file) +{ + return single_open(file, powergate_show, inode->i_private); +} + +static const struct file_operations powergate_fops = { + .open = powergate_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int tegra_powergate_debugfs_init(void) +{ + struct dentry *d; + + d = debugfs_create_file("powergate", S_IRUGO, NULL, NULL, + &powergate_fops); + if (!d) + return -ENOMEM; + + return 0; +} + +static int tegra_io_rail_prepare(int id, unsigned long *request, + unsigned long *status, unsigned int *bit) +{ + unsigned long rate, value; + struct clk *clk; + + *bit = id % 32; + + /* + * There are two sets of 30 bits to select IO rails, but bits 30 and + * 31 are control bits rather than IO rail selection bits. + */ + if (id > 63 || *bit == 30 || *bit == 31) + return -EINVAL; + + if (id < 32) { + *status = IO_DPD_STATUS; + *request = IO_DPD_REQ; + } else { + *status = IO_DPD2_STATUS; + *request = IO_DPD2_REQ; + } + + clk = clk_get_sys(NULL, "pclk"); + if (IS_ERR(clk)) + return PTR_ERR(clk); + + rate = clk_get_rate(clk); + clk_put(clk); + + tegra_pmc_writel(DPD_SAMPLE_ENABLE, DPD_SAMPLE); + + /* must be at least 200 ns, in APB (PCLK) clock cycles */ + value = DIV_ROUND_UP(1000000000, rate); + value = DIV_ROUND_UP(200, value); + tegra_pmc_writel(value, SEL_DPD_TIM); + + return 0; +} + +static int tegra_io_rail_poll(unsigned long offset, unsigned long mask, + unsigned long val, unsigned long timeout) +{ + unsigned long value; + + timeout = jiffies + msecs_to_jiffies(timeout); + + while (time_after(timeout, jiffies)) { + value = tegra_pmc_readl(offset); + if ((value & mask) == val) + return 0; + + usleep_range(250, 1000); + } + + return -ETIMEDOUT; +} + +static void tegra_io_rail_unprepare(void) +{ + tegra_pmc_writel(DPD_SAMPLE_DISABLE, DPD_SAMPLE); +} + +int tegra_io_rail_power_on(int id) +{ + unsigned long request, status, value; + unsigned int bit, mask; + int err; + + err = tegra_io_rail_prepare(id, &request, &status, &bit); + if (err < 0) + return err; + + mask = 1 << bit; + + value = tegra_pmc_readl(request); + value |= mask; + value &= ~IO_DPD_REQ_CODE_MASK; + value |= IO_DPD_REQ_CODE_OFF; + tegra_pmc_writel(value, request); + + err = tegra_io_rail_poll(status, mask, 0, 250); + if (err < 0) + return err; + + tegra_io_rail_unprepare(); + + return 0; +} +EXPORT_SYMBOL(tegra_io_rail_power_on); + +int tegra_io_rail_power_off(int id) +{ + unsigned long request, status, value; + unsigned int bit, mask; + int err; + + err = tegra_io_rail_prepare(id, &request, &status, &bit); + if (err < 0) + return err; + + mask = 1 << bit; + + value = tegra_pmc_readl(request); + value |= mask; + value &= ~IO_DPD_REQ_CODE_MASK; + value |= IO_DPD_REQ_CODE_ON; + tegra_pmc_writel(value, request); + + err = tegra_io_rail_poll(status, mask, mask, 250); + if (err < 0) + return err; + + tegra_io_rail_unprepare(); + + return 0; +} +EXPORT_SYMBOL(tegra_io_rail_power_off); + +#ifdef CONFIG_PM_SLEEP +enum tegra_suspend_mode tegra_pmc_get_suspend_mode(void) +{ + return pmc->suspend_mode; +} + +void tegra_pmc_set_suspend_mode(enum tegra_suspend_mode mode) +{ + if (mode < TEGRA_SUSPEND_NONE || mode >= TEGRA_MAX_SUSPEND_MODE) + return; + + pmc->suspend_mode = mode; +} + +void tegra_pmc_enter_suspend_mode(enum tegra_suspend_mode mode) +{ + unsigned long long rate = 0; + u32 value; + + switch (mode) { + case TEGRA_SUSPEND_LP1: + rate = 32768; + break; + + case TEGRA_SUSPEND_LP2: + rate = clk_get_rate(pmc->clk); + break; + + default: + break; + } + + if (WARN_ON_ONCE(rate == 0)) + rate = 100000000; + + if (rate != pmc->rate) { + u64 ticks; + + ticks = pmc->cpu_good_time * rate + USEC_PER_SEC - 1; + do_div(ticks, USEC_PER_SEC); + tegra_pmc_writel(ticks, PMC_CPUPWRGOOD_TIMER); + + ticks = pmc->cpu_off_time * rate + USEC_PER_SEC - 1; + do_div(ticks, USEC_PER_SEC); + tegra_pmc_writel(ticks, PMC_CPUPWROFF_TIMER); + + wmb(); + + pmc->rate = rate; + } + + value = tegra_pmc_readl(PMC_CNTRL); + value &= ~PMC_CNTRL_SIDE_EFFECT_LP0; + value |= PMC_CNTRL_CPU_PWRREQ_OE; + tegra_pmc_writel(value, PMC_CNTRL); +} +#endif + +static int tegra_pmc_parse_dt(struct tegra_pmc *pmc, struct device_node *np) +{ + u32 value, values[2]; + + if (of_property_read_u32(np, "nvidia,suspend-mode", &value)) { + } else { + switch (value) { + case 0: + pmc->suspend_mode = TEGRA_SUSPEND_LP0; + break; + + case 1: + pmc->suspend_mode = TEGRA_SUSPEND_LP1; + break; + + case 2: + pmc->suspend_mode = TEGRA_SUSPEND_LP2; + break; + + default: + pmc->suspend_mode = TEGRA_SUSPEND_NONE; + break; + } + } + + pmc->suspend_mode = tegra_pm_validate_suspend_mode(pmc->suspend_mode); + + if (of_property_read_u32(np, "nvidia,cpu-pwr-good-time", &value)) + pmc->suspend_mode = TEGRA_SUSPEND_NONE; + + pmc->cpu_good_time = value; + + if (of_property_read_u32(np, "nvidia,cpu-pwr-off-time", &value)) + pmc->suspend_mode = TEGRA_SUSPEND_NONE; + + pmc->cpu_off_time = value; + + if (of_property_read_u32_array(np, "nvidia,core-pwr-good-time", + values, ARRAY_SIZE(values))) + pmc->suspend_mode = TEGRA_SUSPEND_NONE; + + pmc->core_osc_time = values[0]; + pmc->core_pmu_time = values[1]; + + if (of_property_read_u32(np, "nvidia,core-pwr-off-time", &value)) + pmc->suspend_mode = TEGRA_SUSPEND_NONE; + + pmc->core_off_time = value; + + pmc->corereq_high = of_property_read_bool(np, + "nvidia,core-power-req-active-high"); + + pmc->sysclkreq_high = of_property_read_bool(np, + "nvidia,sys-clock-req-active-high"); + + pmc->combined_req = of_property_read_bool(np, + "nvidia,combined-power-req"); + + pmc->cpu_pwr_good_en = of_property_read_bool(np, + "nvidia,cpu-pwr-good-en"); + + if (of_property_read_u32_array(np, "nvidia,lp0-vec", values, + ARRAY_SIZE(values))) + if (pmc->suspend_mode == TEGRA_SUSPEND_LP0) + pmc->suspend_mode = TEGRA_SUSPEND_LP1; + + pmc->lp0_vec_phys = values[0]; + pmc->lp0_vec_size = values[1]; + + return 0; +} + +static void tegra_pmc_init(struct tegra_pmc *pmc) +{ + u32 value; + + /* Always enable CPU power request */ + value = tegra_pmc_readl(PMC_CNTRL); + value |= PMC_CNTRL_CPU_PWRREQ_OE; + tegra_pmc_writel(value, PMC_CNTRL); + + value = tegra_pmc_readl(PMC_CNTRL); + + if (pmc->sysclkreq_high) + value &= ~PMC_CNTRL_SYSCLK_POLARITY; + else + value |= PMC_CNTRL_SYSCLK_POLARITY; + + /* configure the output polarity while the request is tristated */ + tegra_pmc_writel(value, PMC_CNTRL); + + /* now enable the request */ + value = tegra_pmc_readl(PMC_CNTRL); + value |= PMC_CNTRL_SYSCLK_OE; + tegra_pmc_writel(value, PMC_CNTRL); +} + +static int tegra_pmc_probe(struct platform_device *pdev) +{ + void __iomem *base = pmc->base; + struct resource *res; + int err; + + err = tegra_pmc_parse_dt(pmc, pdev->dev.of_node); + if (err < 0) + return err; + + /* take over the memory region from the early initialization */ + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + pmc->base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(pmc->base)) + return PTR_ERR(pmc->base); + + iounmap(base); + + pmc->clk = devm_clk_get(&pdev->dev, "pclk"); + if (IS_ERR(pmc->clk)) { + err = PTR_ERR(pmc->clk); + dev_err(&pdev->dev, "failed to get pclk: %d\n", err); + return err; + } + + tegra_pmc_init(pmc); + + if (IS_ENABLED(CONFIG_DEBUG_FS)) { + err = tegra_powergate_debugfs_init(); + if (err < 0) + return err; + } + + return 0; +} + +#ifdef CONFIG_PM_SLEEP +static int tegra_pmc_suspend(struct device *dev) +{ + tegra_pmc_writel(virt_to_phys(tegra_resume), PMC_SCRATCH41); + + return 0; +} + +static int tegra_pmc_resume(struct device *dev) +{ + tegra_pmc_writel(0x0, PMC_SCRATCH41); + + return 0; +} +#endif + +static SIMPLE_DEV_PM_OPS(tegra_pmc_pm_ops, tegra_pmc_suspend, tegra_pmc_resume); + +static const char * const tegra20_powergates[] = { + [TEGRA_POWERGATE_CPU] = "cpu", + [TEGRA_POWERGATE_3D] = "3d", + [TEGRA_POWERGATE_VENC] = "venc", + [TEGRA_POWERGATE_VDEC] = "vdec", + [TEGRA_POWERGATE_PCIE] = "pcie", + [TEGRA_POWERGATE_L2] = "l2", + [TEGRA_POWERGATE_MPE] = "mpe", +}; + +static const struct tegra_pmc_soc tegra20_pmc_soc = { + .num_powergates = ARRAY_SIZE(tegra20_powergates), + .powergates = tegra20_powergates, + .num_cpu_powergates = 0, + .cpu_powergates = NULL, +}; + +static const char * const tegra30_powergates[] = { + [TEGRA_POWERGATE_CPU] = "cpu0", + [TEGRA_POWERGATE_3D] = "3d0", + [TEGRA_POWERGATE_VENC] = "venc", + [TEGRA_POWERGATE_VDEC] = "vdec", + [TEGRA_POWERGATE_PCIE] = "pcie", + [TEGRA_POWERGATE_L2] = "l2", + [TEGRA_POWERGATE_MPE] = "mpe", + [TEGRA_POWERGATE_HEG] = "heg", + [TEGRA_POWERGATE_SATA] = "sata", + [TEGRA_POWERGATE_CPU1] = "cpu1", + [TEGRA_POWERGATE_CPU2] = "cpu2", + [TEGRA_POWERGATE_CPU3] = "cpu3", + [TEGRA_POWERGATE_CELP] = "celp", + [TEGRA_POWERGATE_3D1] = "3d1", +}; + +static const u8 tegra30_cpu_powergates[] = { + TEGRA_POWERGATE_CPU, + TEGRA_POWERGATE_CPU1, + TEGRA_POWERGATE_CPU2, + TEGRA_POWERGATE_CPU3, +}; + +static const struct tegra_pmc_soc tegra30_pmc_soc = { + .num_powergates = ARRAY_SIZE(tegra30_powergates), + .powergates = tegra30_powergates, + .num_cpu_powergates = ARRAY_SIZE(tegra30_cpu_powergates), + .cpu_powergates = tegra30_cpu_powergates, +}; + +static const char * const tegra114_powergates[] = { + [TEGRA_POWERGATE_CPU] = "crail", + [TEGRA_POWERGATE_3D] = "3d", + [TEGRA_POWERGATE_VENC] = "venc", + [TEGRA_POWERGATE_VDEC] = "vdec", + [TEGRA_POWERGATE_MPE] = "mpe", + [TEGRA_POWERGATE_HEG] = "heg", + [TEGRA_POWERGATE_CPU1] = "cpu1", + [TEGRA_POWERGATE_CPU2] = "cpu2", + [TEGRA_POWERGATE_CPU3] = "cpu3", + [TEGRA_POWERGATE_CELP] = "celp", + [TEGRA_POWERGATE_CPU0] = "cpu0", + [TEGRA_POWERGATE_C0NC] = "c0nc", + [TEGRA_POWERGATE_C1NC] = "c1nc", + [TEGRA_POWERGATE_DIS] = "dis", + [TEGRA_POWERGATE_DISB] = "disb", + [TEGRA_POWERGATE_XUSBA] = "xusba", + [TEGRA_POWERGATE_XUSBB] = "xusbb", + [TEGRA_POWERGATE_XUSBC] = "xusbc", +}; + +static const u8 tegra114_cpu_powergates[] = { + TEGRA_POWERGATE_CPU0, + TEGRA_POWERGATE_CPU1, + TEGRA_POWERGATE_CPU2, + TEGRA_POWERGATE_CPU3, +}; + +static const struct tegra_pmc_soc tegra114_pmc_soc = { + .num_powergates = ARRAY_SIZE(tegra114_powergates), + .powergates = tegra114_powergates, + .num_cpu_powergates = ARRAY_SIZE(tegra114_cpu_powergates), + .cpu_powergates = tegra114_cpu_powergates, +}; + +static const char * const tegra124_powergates[] = { + [TEGRA_POWERGATE_CPU] = "crail", + [TEGRA_POWERGATE_3D] = "3d", + [TEGRA_POWERGATE_VENC] = "venc", + [TEGRA_POWERGATE_PCIE] = "pcie", + [TEGRA_POWERGATE_VDEC] = "vdec", + [TEGRA_POWERGATE_L2] = "l2", + [TEGRA_POWERGATE_MPE] = "mpe", + [TEGRA_POWERGATE_HEG] = "heg", + [TEGRA_POWERGATE_SATA] = "sata", + [TEGRA_POWERGATE_CPU1] = "cpu1", + [TEGRA_POWERGATE_CPU2] = "cpu2", + [TEGRA_POWERGATE_CPU3] = "cpu3", + [TEGRA_POWERGATE_CELP] = "celp", + [TEGRA_POWERGATE_CPU0] = "cpu0", + [TEGRA_POWERGATE_C0NC] = "c0nc", + [TEGRA_POWERGATE_C1NC] = "c1nc", + [TEGRA_POWERGATE_SOR] = "sor", + [TEGRA_POWERGATE_DIS] = "dis", + [TEGRA_POWERGATE_DISB] = "disb", + [TEGRA_POWERGATE_XUSBA] = "xusba", + [TEGRA_POWERGATE_XUSBB] = "xusbb", + [TEGRA_POWERGATE_XUSBC] = "xusbc", + [TEGRA_POWERGATE_VIC] = "vic", + [TEGRA_POWERGATE_IRAM] = "iram", +}; + +static const u8 tegra124_cpu_powergates[] = { + TEGRA_POWERGATE_CPU0, + TEGRA_POWERGATE_CPU1, + TEGRA_POWERGATE_CPU2, + TEGRA_POWERGATE_CPU3, +}; + +static const struct tegra_pmc_soc tegra124_pmc_soc = { + .num_powergates = ARRAY_SIZE(tegra124_powergates), + .powergates = tegra124_powergates, + .num_cpu_powergates = ARRAY_SIZE(tegra124_cpu_powergates), + .cpu_powergates = tegra124_cpu_powergates, +}; + +static const struct of_device_id tegra_pmc_match[] = { + { .compatible = "nvidia,tegra124-pmc", .data = &tegra124_pmc_soc }, + { .compatible = "nvidia,tegra114-pmc", .data = &tegra114_pmc_soc }, + { .compatible = "nvidia,tegra30-pmc", .data = &tegra30_pmc_soc }, + { .compatible = "nvidia,tegra20-pmc", .data = &tegra20_pmc_soc }, + { } +}; + +static struct platform_driver tegra_pmc_driver = { + .driver = { + .name = "tegra-pmc", + .suppress_bind_attrs = true, + .of_match_table = tegra_pmc_match, + .pm = &tegra_pmc_pm_ops, + }, + .probe = tegra_pmc_probe, +}; +module_platform_driver(tegra_pmc_driver); + +/* + * Early initialization to allow access to registers in the very early boot + * process. + */ +static int __init tegra_pmc_early_init(void) +{ + const struct of_device_id *match; + struct device_node *np; + struct resource regs; + bool invert; + u32 value; + + if (!soc_is_tegra()) + return 0; + + np = of_find_matching_node_and_match(NULL, tegra_pmc_match, &match); + if (!np) { + pr_warn("PMC device node not found, disabling powergating\n"); + + regs.start = 0x7000e400; + regs.end = 0x7000e7ff; + regs.flags = IORESOURCE_MEM; + + pr_warn("Using memory region %pR\n", ®s); + } else { + pmc->soc = match->data; + } + + if (of_address_to_resource(np, 0, ®s) < 0) { + pr_err("failed to get PMC registers\n"); + return -ENXIO; + } + + pmc->base = ioremap_nocache(regs.start, resource_size(®s)); + if (!pmc->base) { + pr_err("failed to map PMC registers\n"); + return -ENXIO; + } + + mutex_init(&pmc->powergates_lock); + + invert = of_property_read_bool(np, "nvidia,invert-interrupt"); + + value = tegra_pmc_readl(PMC_CNTRL); + + if (invert) + value |= PMC_CNTRL_INTR_POLARITY; + else + value &= ~PMC_CNTRL_INTR_POLARITY; + + tegra_pmc_writel(value, PMC_CNTRL); + + return 0; +} +early_initcall(tegra_pmc_early_init); diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 1c36311935d7..480133ee1eb3 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1317,19 +1317,6 @@ static struct s3c64xx_spi_port_config s3c6410_spi_port_config = { .tx_st_done = 21, }; -static struct s3c64xx_spi_port_config s5p64x0_spi_port_config = { - .fifo_lvl_mask = { 0x1ff, 0x7F }, - .rx_lvl_offset = 15, - .tx_st_done = 25, -}; - -static struct s3c64xx_spi_port_config s5pc100_spi_port_config = { - .fifo_lvl_mask = { 0x7f, 0x7F }, - .rx_lvl_offset = 13, - .tx_st_done = 21, - .high_speed = true, -}; - static struct s3c64xx_spi_port_config s5pv210_spi_port_config = { .fifo_lvl_mask = { 0x1ff, 0x7F }, .rx_lvl_offset = 15, @@ -1362,12 +1349,6 @@ static struct platform_device_id s3c64xx_spi_driver_ids[] = { .name = "s3c6410-spi", .driver_data = (kernel_ulong_t)&s3c6410_spi_port_config, }, { - .name = "s5p64x0-spi", - .driver_data = (kernel_ulong_t)&s5p64x0_spi_port_config, - }, { - .name = "s5pc100-spi", - .driver_data = (kernel_ulong_t)&s5pc100_spi_port_config, - }, { .name = "s5pv210-spi", .driver_data = (kernel_ulong_t)&s5pv210_spi_port_config, }, { @@ -1384,9 +1365,6 @@ static const struct of_device_id s3c64xx_spi_dt_match[] = { { .compatible = "samsung,s3c6410-spi", .data = (void *)&s3c6410_spi_port_config, }, - { .compatible = "samsung,s5pc100-spi", - .data = (void *)&s5pc100_spi_port_config, - }, { .compatible = "samsung,s5pv210-spi", .data = (void *)&s5pv210_spi_port_config, }, diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 59c98bfd5a8a..e05a58d759be 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -290,6 +290,12 @@ config FB_ARMCLCD here and read <file:Documentation/kbuild/modules.txt>. The module will be called amba-clcd. +# Helper logic selected only by the ARM Versatile platform family. +config PLAT_VERSATILE_CLCD + def_bool ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS + depends on ARM + depends on FB_ARMCLCD && FB=y + config FB_ACORN bool "Acorn VIDC support" depends on (FB = y) && ARM && ARCH_ACORN @@ -2018,8 +2024,8 @@ config FB_TMIO_ACCELL config FB_S3C tristate "Samsung S3C framebuffer support" - depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || ARCH_S5P64X0 || \ - ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS) + depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || \ + ARCH_S5PV210 || ARCH_EXYNOS) select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT diff --git a/drivers/video/fbdev/Makefile b/drivers/video/fbdev/Makefile index 0284f2a12538..0b2090d2e52e 100644 --- a/drivers/video/fbdev/Makefile +++ b/drivers/video/fbdev/Makefile @@ -78,6 +78,7 @@ obj-$(CONFIG_FB_ATMEL) += atmel_lcdfb.o obj-$(CONFIG_FB_PVR2) += pvr2fb.o obj-$(CONFIG_FB_VOODOO1) += sstfb.o obj-$(CONFIG_FB_ARMCLCD) += amba-clcd.o +obj-$(CONFIG_PLAT_VERSATILE_CLCD) += amba-clcd-versatile.o obj-$(CONFIG_FB_GOLDFISH) += goldfishfb.o obj-$(CONFIG_FB_68328) += 68328fb.o obj-$(CONFIG_FB_GBE) += gbefb.o diff --git a/arch/arm/plat-versatile/clcd.c b/drivers/video/fbdev/amba-clcd-versatile.c index 6628cc27efc5..7a8afcd4573e 100644 --- a/arch/arm/plat-versatile/clcd.c +++ b/drivers/video/fbdev/amba-clcd-versatile.c @@ -2,7 +2,7 @@ #include <linux/dma-mapping.h> #include <linux/amba/bus.h> #include <linux/amba/clcd.h> -#include <plat/clcd.h> +#include <linux/platform_data/video-clcd-versatile.h> static struct clcd_panel vga = { .mode = { diff --git a/drivers/video/fbdev/s3c-fb.c b/drivers/video/fbdev/s3c-fb.c index 62acae2694a9..b33abb0a433d 100644 --- a/drivers/video/fbdev/s3c-fb.c +++ b/drivers/video/fbdev/s3c-fb.c @@ -1805,38 +1805,6 @@ static struct s3c_fb_driverdata s3c_fb_data_64xx = { .win[4] = &s3c_fb_data_64xx_wins[4], }; -static struct s3c_fb_driverdata s3c_fb_data_s5pc100 = { - .variant = { - .nr_windows = 5, - .vidtcon = VIDTCON0, - .wincon = WINCON(0), - .winmap = WINxMAP(0), - .keycon = WKEYCON, - .osd = VIDOSD_BASE, - .osd_stride = 16, - .buf_start = VIDW_BUF_START(0), - .buf_size = VIDW_BUF_SIZE(0), - .buf_end = VIDW_BUF_END(0), - - .palette = { - [0] = 0x2400, - [1] = 0x2800, - [2] = 0x2c00, - [3] = 0x3000, - [4] = 0x3400, - }, - - .has_prtcon = 1, - .has_blendcon = 1, - .has_clksel = 1, - }, - .win[0] = &s3c_fb_data_s5p_wins[0], - .win[1] = &s3c_fb_data_s5p_wins[1], - .win[2] = &s3c_fb_data_s5p_wins[2], - .win[3] = &s3c_fb_data_s5p_wins[3], - .win[4] = &s3c_fb_data_s5p_wins[4], -}; - static struct s3c_fb_driverdata s3c_fb_data_s5pv210 = { .variant = { .nr_windows = 5, @@ -1970,41 +1938,11 @@ static struct s3c_fb_driverdata s3c_fb_data_s3c2443 = { }, }; -static struct s3c_fb_driverdata s3c_fb_data_s5p64x0 = { - .variant = { - .nr_windows = 3, - .vidtcon = VIDTCON0, - .wincon = WINCON(0), - .winmap = WINxMAP(0), - .keycon = WKEYCON, - .osd = VIDOSD_BASE, - .osd_stride = 16, - .buf_start = VIDW_BUF_START(0), - .buf_size = VIDW_BUF_SIZE(0), - .buf_end = VIDW_BUF_END(0), - - .palette = { - [0] = 0x2400, - [1] = 0x2800, - [2] = 0x2c00, - }, - - .has_blendcon = 1, - .has_fixvclk = 1, - }, - .win[0] = &s3c_fb_data_s5p_wins[0], - .win[1] = &s3c_fb_data_s5p_wins[1], - .win[2] = &s3c_fb_data_s5p_wins[2], -}; - static struct platform_device_id s3c_fb_driver_ids[] = { { .name = "s3c-fb", .driver_data = (unsigned long)&s3c_fb_data_64xx, }, { - .name = "s5pc100-fb", - .driver_data = (unsigned long)&s3c_fb_data_s5pc100, - }, { .name = "s5pv210-fb", .driver_data = (unsigned long)&s3c_fb_data_s5pv210, }, { @@ -2016,9 +1954,6 @@ static struct platform_device_id s3c_fb_driver_ids[] = { }, { .name = "s3c2443-fb", .driver_data = (unsigned long)&s3c_fb_data_s3c2443, - }, { - .name = "s5p64x0-fb", - .driver_data = (unsigned long)&s3c_fb_data_s5p64x0, }, {}, }; diff --git a/include/linux/platform_data/video-clcd-versatile.h b/include/linux/platform_data/video-clcd-versatile.h new file mode 100644 index 000000000000..09ccf182af4d --- /dev/null +++ b/include/linux/platform_data/video-clcd-versatile.h @@ -0,0 +1,27 @@ +#ifndef PLAT_CLCD_H +#define PLAT_CLCD_H + +#ifdef CONFIG_PLAT_VERSATILE_CLCD +struct clcd_panel *versatile_clcd_get_panel(const char *); +int versatile_clcd_setup_dma(struct clcd_fb *, unsigned long); +int versatile_clcd_mmap_dma(struct clcd_fb *, struct vm_area_struct *); +void versatile_clcd_remove_dma(struct clcd_fb *); +#else +static inline struct clcd_panel *versatile_clcd_get_panel(const char *s) +{ + return NULL; +} +static inline int versatile_clcd_setup_dma(struct clcd_fb *fb, unsigned long framesize) +{ + return -ENODEV; +} +static inline int versatile_clcd_mmap_dma(struct clcd_fb *fb, struct vm_area_struct *vm) +{ + return -ENODEV; +} +static inline void versatile_clcd_remove_dma(struct clcd_fb *fb) +{ +} +#endif + +#endif diff --git a/include/linux/tegra-soc.h b/include/linux/tegra-soc.h deleted file mode 100644 index 95f611d78f3a..000000000000 --- a/include/linux/tegra-soc.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __LINUX_TEGRA_SOC_H_ -#define __LINUX_TEGRA_SOC_H_ - -u32 tegra_read_chipid(void); - -#endif /* __LINUX_TEGRA_SOC_H_ */ diff --git a/include/linux/tegra-ahb.h b/include/soc/tegra/ahb.h index f1cd075ceee1..504eb6f957e5 100644 --- a/include/linux/tegra-ahb.h +++ b/include/soc/tegra/ahb.h @@ -11,9 +11,9 @@ * more details. */ -#ifndef __LINUX_AHB_H__ -#define __LINUX_AHB_H__ +#ifndef __SOC_TEGRA_AHB_H__ +#define __SOC_TEGRA_AHB_H__ extern int tegra_ahb_enable_smmu(struct device_node *ahb); -#endif /* __LINUX_AHB_H__ */ +#endif /* __SOC_TEGRA_AHB_H__ */ diff --git a/include/soc/tegra/common.h b/include/soc/tegra/common.h new file mode 100644 index 000000000000..fc13a9a134e9 --- /dev/null +++ b/include/soc/tegra/common.h @@ -0,0 +1,14 @@ +/* + * Copyright (C) 2014 NVIDIA Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __SOC_TEGRA_COMMON_H__ +#define __SOC_TEGRA_COMMON_H__ + +bool soc_is_tegra(void); + +#endif /* __SOC_TEGRA_COMMON_H__ */ diff --git a/include/linux/tegra-cpuidle.h b/include/soc/tegra/cpuidle.h index 9c6286bbf662..ea04f4225638 100644 --- a/include/linux/tegra-cpuidle.h +++ b/include/soc/tegra/cpuidle.h @@ -11,8 +11,8 @@ * more details. */ -#ifndef __LINUX_TEGRA_CPUIDLE_H__ -#define __LINUX_TEGRA_CPUIDLE_H__ +#ifndef __SOC_TEGRA_CPUIDLE_H__ +#define __SOC_TEGRA_CPUIDLE_H__ #ifdef CONFIG_CPU_IDLE void tegra_cpuidle_pcie_irqs_in_use(void); @@ -22,4 +22,4 @@ static inline void tegra_cpuidle_pcie_irqs_in_use(void) } #endif -#endif +#endif /* __SOC_TEGRA_CPUIDLE_H__ */ diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h new file mode 100644 index 000000000000..8e1249474e84 --- /dev/null +++ b/include/soc/tegra/fuse.h @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __SOC_TEGRA_FUSE_H__ +#define __SOC_TEGRA_FUSE_H__ + +#define TEGRA20 0x20 +#define TEGRA30 0x30 +#define TEGRA114 0x35 +#define TEGRA124 0x40 + +#define TEGRA_FUSE_SKU_CALIB_0 0xf0 +#define TEGRA30_FUSE_SATA_CALIB 0x124 + +#ifndef __ASSEMBLY__ + +u32 tegra_read_chipid(void); +u8 tegra_get_chip_id(void); + +enum tegra_revision { + TEGRA_REVISION_UNKNOWN = 0, + TEGRA_REVISION_A01, + TEGRA_REVISION_A02, + TEGRA_REVISION_A03, + TEGRA_REVISION_A03p, + TEGRA_REVISION_A04, + TEGRA_REVISION_MAX, +}; + +struct tegra_sku_info { + int sku_id; + int cpu_process_id; + int cpu_speedo_id; + int cpu_speedo_value; + int cpu_iddq_value; + int core_process_id; + int soc_speedo_id; + int gpu_speedo_id; + int gpu_process_id; + int gpu_speedo_value; + enum tegra_revision revision; +}; + +u32 tegra_read_straps(void); +u32 tegra_read_chipid(void); +int tegra_fuse_readl(unsigned long offset, u32 *value); + +extern struct tegra_sku_info tegra_sku_info; + +#endif /* __ASSEMBLY__ */ + +#endif /* __SOC_TEGRA_FUSE_H__ */ diff --git a/include/soc/tegra/pm.h b/include/soc/tegra/pm.h new file mode 100644 index 000000000000..30fe2078a547 --- /dev/null +++ b/include/soc/tegra/pm.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2014 NVIDIA Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __SOC_TEGRA_PM_H__ +#define __SOC_TEGRA_PM_H__ + +enum tegra_suspend_mode { + TEGRA_SUSPEND_NONE = 0, + TEGRA_SUSPEND_LP2, /* CPU voltage off */ + TEGRA_SUSPEND_LP1, /* CPU voltage off, DRAM self-refresh */ + TEGRA_SUSPEND_LP0, /* CPU + core voltage off, DRAM self-refresh */ + TEGRA_MAX_SUSPEND_MODE, +}; + +#ifdef CONFIG_PM_SLEEP +enum tegra_suspend_mode +tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode); + +/* low-level resume entry point */ +void tegra_resume(void); +#else +static inline enum tegra_suspend_mode +tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode) +{ + return TEGRA_SUSPEND_NONE; +} + +static inline void tegra_resume(void) +{ +} +#endif /* CONFIG_PM_SLEEP */ + +#endif /* __SOC_TEGRA_PM_H__ */ diff --git a/include/linux/tegra-powergate.h b/include/soc/tegra/pmc.h index 46f0a07812b4..65a93273e72f 100644 --- a/include/linux/tegra-powergate.h +++ b/include/soc/tegra/pmc.h @@ -1,5 +1,6 @@ /* * Copyright (c) 2010 Google, Inc + * Copyright (c) 2014 NVIDIA Corporation * * Author: * Colin Cross <ccross@google.com> @@ -15,12 +16,34 @@ * */ -#ifndef _MACH_TEGRA_POWERGATE_H_ -#define _MACH_TEGRA_POWERGATE_H_ +#ifndef __SOC_TEGRA_PMC_H__ +#define __SOC_TEGRA_PMC_H__ + +#include <linux/reboot.h> + +#include <soc/tegra/pm.h> struct clk; struct reset_control; +void tegra_pmc_restart(enum reboot_mode mode, const char *cmd); + +#ifdef CONFIG_PM_SLEEP +enum tegra_suspend_mode tegra_pmc_get_suspend_mode(void); +void tegra_pmc_set_suspend_mode(enum tegra_suspend_mode mode); +void tegra_pmc_enter_suspend_mode(enum tegra_suspend_mode mode); +#endif /* CONFIG_PM_SLEEP */ + +#ifdef CONFIG_SMP +bool tegra_pmc_cpu_is_powered(int cpuid); +int tegra_pmc_cpu_power_on(int cpuid); +int tegra_pmc_cpu_remove_clamping(int cpuid); +#endif /* CONFIG_SMP */ + +/* + * powergate and I/O rail APIs + */ + #define TEGRA_POWERGATE_CPU 0 #define TEGRA_POWERGATE_3D 1 #define TEGRA_POWERGATE_VENC 2 @@ -129,6 +152,6 @@ static inline int tegra_io_rail_power_off(int id) { return -ENOSYS; } -#endif +#endif /* CONFIG_ARCH_TEGRA */ -#endif /* _MACH_TEGRA_POWERGATE_H_ */ +#endif /* __SOC_TEGRA_PMC_H__ */ diff --git a/include/video/samsung_fimd.h b/include/video/samsung_fimd.h index eaad58b5be4a..a20e4a3a8b15 100644 --- a/include/video/samsung_fimd.h +++ b/include/video/samsung_fimd.h @@ -108,7 +108,7 @@ #define VIDCON2_ORGYCbCr (1 << 8) #define VIDCON2_YUVORDCrCb (1 << 7) -/* PRTCON (S3C6410, S5PC100) +/* PRTCON (S3C6410) * Might not be present in the S3C6410 documentation, * but tests prove it's there almost for sure; shouldn't hurt in any case. */ diff --git a/sound/soc/samsung/goni_wm8994.c b/sound/soc/samsung/goni_wm8994.c index 9506d7617223..3b527dcfc0aa 100644 --- a/sound/soc/samsung/goni_wm8994.c +++ b/sound/soc/samsung/goni_wm8994.c @@ -16,7 +16,7 @@ #include <sound/jack.h> #include <asm/mach-types.h> -#include <mach/gpio.h> +#include <mach/gpio-samsung.h> #include "../codecs/wm8994.h" |