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authorLinus Torvalds <torvalds@linux-foundation.org>2019-05-16 08:31:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-16 08:31:32 -0700
commit22c58fd70ca48a29505922b1563826593b08cc00 (patch)
treeee3154075bcd0a867fd0abf7e00ba3b4055999d4 /arch/arm
parenta455eda33faafcaac1effb31d682765b14ef868c (diff)
parent7a0c4c17089a8aff52f516f0f52002be52950aae (diff)
downloadlinux-22c58fd70ca48a29505922b1563826593b08cc00.tar.bz2
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC platform updates from Olof Johansson: "SoC updates, mostly refactorings and cleanups of old legacy platforms. Major themes this release: - Conversion of ixp4xx to a modern platform (drivers, DT, bindings) - Moving some of the ep93xx headers around to get it closer to multiplatform enabled. - Cleanups of Davinci This also contains a few patches that were queued up as fixes before 5.1 but I didn't get sent in before release" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (123 commits) ARM: debug-ll: add default address for digicolor ARM: u300: regulator: add MODULE_LICENSE() ARM: ep93xx: move private headers out of mach/* ARM: ep93xx: move pinctrl interfaces into include/linux/soc ARM: ep93xx: keypad: stop using mach/platform.h ARM: ep93xx: move network platform data to separate header ARM: stm32: add AMBA support for stm32 family MAINTAINERS: update arch/arm/mach-davinci ARM: rockchip: add missing of_node_put in rockchip_smp_prepare_pmu ARM: dts: Add queue manager and NPE to the IXP4xx DTSI soc: ixp4xx: qmgr: Add DT probe code soc: ixp4xx: qmgr: Add DT bindings for IXP4xx qmgr soc: ixp4xx: npe: Add DT probe code soc: ixp4xx: Add DT bindings for IXP4xx NPE soc: ixp4xx: qmgr: Pass resources soc: ixp4xx: Remove unused functions soc: ixp4xx: Uninline several functions soc: ixp4xx: npe: Pass addresses as resources ARM: ixp4xx: Turn the QMGR into a platform device ARM: ixp4xx: Turn the NPE into a platform device ...
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/Kconfig7
-rw-r--r--arch/arm/Kconfig.debug2
-rw-r--r--arch/arm/Makefile1
-rw-r--r--arch/arm/boot/dts/Makefile3
-rw-r--r--arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi4
-rw-r--r--arch/arm/boot/dts/imx6dl-riotboard.dts2
-rw-r--r--arch/arm/boot/dts/imx6q-ba16.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6q-marsboard.dts2
-rw-r--r--arch/arm/boot/dts/imx6q-tbs2910.dts2
-rw-r--r--arch/arm/boot/dts/imx6qdl-apf6.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6qdl-sabreauto.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6qdl-sabresd.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6qdl-sr-som.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6qdl-wandboard.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6sx-sabreauto.dts2
-rw-r--r--arch/arm/boot/dts/imx6sx-sdb.dtsi2
-rw-r--r--arch/arm/boot/dts/imx7d-pico.dtsi2
-rw-r--r--arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts109
-rw-r--r--arch/arm/boot/dts/intel-ixp42x.dtsi25
-rw-r--r--arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts94
-rw-r--r--arch/arm/boot/dts/intel-ixp43x.dtsi15
-rw-r--r--arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi34
-rw-r--r--arch/arm/boot/dts/intel-ixp4xx.dtsi69
-rw-r--r--arch/arm/boot/dts/ls1021a-twr.dts9
-rw-r--r--arch/arm/boot/dts/ls1021a.dtsi11
-rw-r--r--arch/arm/boot/dts/sun8i-a23-a33.dtsi2
-rw-r--r--arch/arm/configs/exynos_defconfig1
-rw-r--r--arch/arm/configs/multi_v7_defconfig1
-rw-r--r--arch/arm/firmware/Kconfig29
-rw-r--r--arch/arm/firmware/Makefile4
-rw-r--r--arch/arm/firmware/trusted_foundations.c103
-rw-r--r--arch/arm/include/asm/firmware.h2
-rw-r--r--arch/arm/include/asm/trusted_foundations.h73
-rw-r--r--arch/arm/mach-davinci/board-da830-evm.c51
-rw-r--r--arch/arm/mach-davinci/board-da850-evm.c1
-rw-r--r--arch/arm/mach-davinci/board-dm355-evm.c1
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c1
-rw-r--r--arch/arm/mach-davinci/board-omapl138-hawk.c50
-rw-r--r--arch/arm/mach-ep93xx/adssphere.c2
-rw-r--r--arch/arm/mach-ep93xx/clock.c3
-rw-r--r--arch/arm/mach-ep93xx/core.c8
-rw-r--r--arch/arm/mach-ep93xx/dma.c2
-rw-r--r--arch/arm/mach-ep93xx/edb93xx.c4
-rw-r--r--arch/arm/mach-ep93xx/gesbc9312.c2
-rw-r--r--arch/arm/mach-ep93xx/gpio-ep93xx.h (renamed from arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h)0
-rw-r--r--arch/arm/mach-ep93xx/hardware.h (renamed from arch/arm/mach-ep93xx/include/mach/hardware.h)2
-rw-r--r--arch/arm/mach-ep93xx/micro9.c2
-rw-r--r--arch/arm/mach-ep93xx/platform.h (renamed from arch/arm/mach-ep93xx/include/mach/platform.h)23
-rw-r--r--arch/arm/mach-ep93xx/simone.c4
-rw-r--r--arch/arm/mach-ep93xx/snappercl15.c4
-rw-r--r--arch/arm/mach-ep93xx/ts72xx.c4
-rw-r--r--arch/arm/mach-ep93xx/vision_ep9307.c4
-rw-r--r--arch/arm/mach-exynos/Kconfig12
-rw-r--r--arch/arm/mach-exynos/Makefile2
-rw-r--r--arch/arm/mach-exynos/common.h1
-rw-r--r--arch/arm/mach-exynos/exynos.c3
-rw-r--r--arch/arm/mach-exynos/firmware.c1
-rw-r--r--arch/arm/mach-exynos/mcpm-exynos.c13
-rw-r--r--arch/arm/mach-exynos/platsmp.c9
-rw-r--r--arch/arm/mach-exynos/smc.h7
-rw-r--r--arch/arm/mach-exynos/suspend.c49
-rw-r--r--arch/arm/mach-imx/pm-imx6.c6
-rw-r--r--arch/arm/mach-ixp4xx/Kconfig27
-rw-r--r--arch/arm/mach-ixp4xx/Makefile5
-rw-r--r--arch/arm/mach-ixp4xx/avila-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/avila-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/common.c484
-rw-r--r--arch/arm/mach-ixp4xx/coyote-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/coyote-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/dsmg600-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/dsmg600-setup.c5
-rw-r--r--arch/arm/mach-ixp4xx/fsg-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/fsg-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/gateway7001-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/gateway7001-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/gtwx5715-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/gtwx5715-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/entry-macro.S41
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/irqs.h75
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h94
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/npe.h40
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/qmgr.h204
-rw-r--r--arch/arm/mach-ixp4xx/irqs.h68
-rw-r--r--arch/arm/mach-ixp4xx/ixdp425-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/ixdp425-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/ixdpg425-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/ixp4xx-of.c60
-rw-r--r--arch/arm/mach-ixp4xx/ixp4xx_npe.c742
-rw-r--r--arch/arm/mach-ixp4xx/ixp4xx_qmgr.c372
-rw-r--r--arch/arm/mach-ixp4xx/nas100d-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/nas100d-setup.c5
-rw-r--r--arch/arm/mach-ixp4xx/nslu2-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/nslu2-setup.c12
-rw-r--r--arch/arm/mach-ixp4xx/wg302v2-pci.c2
-rw-r--r--arch/arm/mach-ixp4xx/wg302v2-setup.c2
-rw-r--r--arch/arm/mach-lpc32xx/phy3250.c42
-rw-r--r--arch/arm/mach-omap2/common.h9
-rw-r--r--arch/arm/mach-omap2/i2c.c11
-rw-r--r--arch/arm/mach-omap2/io.c7
-rw-r--r--arch/arm/mach-omap2/mmc.h8
-rw-r--r--arch/arm/mach-omap2/omap-wakeupgen.c4
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.c210
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.h8
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2420_data.c1
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2430_data.c1
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c1
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h29
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c103
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c255
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_33xx_data.c64
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_3xxx_data.c4
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_43xx_data.c113
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_44xx_data.c740
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_54xx_data.c748
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_7xx_data.c848
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_81xx_data.c1
-rw-r--r--arch/arm/mach-omap2/pm33xx-core.c8
-rw-r--r--arch/arm/mach-omap2/sr_device.c5
-rw-r--r--arch/arm/mach-rockchip/platsmp.c1
-rw-r--r--arch/arm/mach-rockchip/pm.c4
-rw-r--r--arch/arm/mach-s3c64xx/mach-crag6410-module.c14
-rw-r--r--arch/arm/mach-shmobile/pm-rcar-gen2.c1
-rw-r--r--arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c6
-rw-r--r--arch/arm/mach-stm32/Kconfig5
-rw-r--r--arch/arm/mach-sunxi/mc_smp.c5
-rw-r--r--arch/arm/mach-sunxi/platsmp.c4
-rw-r--r--arch/arm/mach-tegra/Kconfig3
-rw-r--r--arch/arm/mach-tegra/cpuidle-tegra114.c4
-rw-r--r--arch/arm/mach-tegra/pm.c50
-rw-r--r--arch/arm/mach-tegra/reset-handler.S50
-rw-r--r--arch/arm/mach-tegra/reset.c4
-rw-r--r--arch/arm/mach-tegra/reset.h9
-rw-r--r--arch/arm/mach-tegra/sleep-tegra20.S4
-rw-r--r--arch/arm/mach-tegra/sleep.S14
-rw-r--r--arch/arm/mach-tegra/tegra.c5
-rw-r--r--arch/arm/mach-u300/regulator.c2
-rw-r--r--arch/arm/plat-pxa/ssp.c6
137 files changed, 1250 insertions, 5324 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5fd344bd06b9..8869742a85df 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -426,12 +426,15 @@ config ARCH_IXP4XX
depends on MMU
select ARCH_HAS_DMA_SET_COHERENT_MASK
select ARCH_SUPPORTS_BIG_ENDIAN
- select CLKSRC_MMIO
select CPU_XSCALE
select DMABOUNCE if PCI
select GENERIC_CLOCKEVENTS
+ select GENERIC_IRQ_MULTI_HANDLER
+ select GPIO_IXP4XX
select GPIOLIB
select HAVE_PCI
+ select IXP4XX_IRQ
+ select IXP4XX_TIMER
select NEED_MACH_IO_H
select USB_EHCI_BIG_ENDIAN_DESC
select USB_EHCI_BIG_ENDIAN_MMIO
@@ -897,8 +900,6 @@ config PLAT_PXA
config PLAT_VERSATILE
bool
-source "arch/arm/firmware/Kconfig"
-
source "arch/arm/mm/Kconfig"
config IWMMXT
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index e388af4594a6..9a8862fee738 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1676,6 +1676,7 @@ config DEBUG_UART_PHYS
default 0xe6e68000 if DEBUG_RCAR_GEN2_SCIF1
default 0xe6ee0000 if DEBUG_RCAR_GEN2_SCIF4
default 0xe8008000 if DEBUG_R7S72100_SCIF2
+ default 0xf0000000 if DEBUG_DIGICOLOR_UA0
default 0xf0000be0 if ARCH_EBSA110
default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE
default 0xf1012100 if DEBUG_MVEBU_UART1_ALTERNATE
@@ -1727,6 +1728,7 @@ config DEBUG_UART_VIRT
default 0xe0010fe0 if ARCH_RPC
default 0xf0000be0 if ARCH_EBSA110
default 0xf0010000 if DEBUG_ASM9260_UART
+ default 0xf0100000 if DEBUG_DIGICOLOR_UA0
default 0xf01fb000 if DEBUG_NOMADIK_UART
default 0xf0201000 if DEBUG_BCM2835 || DEBUG_BCM2836
default 0xf1000300 if DEBUG_BCM_5301X
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 807a7d06c2a0..05ecc004de86 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -290,7 +290,6 @@ core-y += arch/arm/kernel/ arch/arm/mm/ arch/arm/common/
core-y += arch/arm/probes/
core-y += arch/arm/net/
core-y += arch/arm/crypto/
-core-y += arch/arm/firmware/
core-y += $(machdirs) $(platdirs)
drivers-$(CONFIG_OPROFILE) += arch/arm/oprofile/
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index f4f5aeaf3298..7af4e3289a89 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -229,6 +229,9 @@ dtb-$(CONFIG_ARCH_HIX5HD2) += \
dtb-$(CONFIG_ARCH_INTEGRATOR) += \
integratorap.dtb \
integratorcp.dtb
+dtb-$(CONFIG_ARCH_IXP4XX) += \
+ intel-ixp42x-linksys-nslu2.dtb \
+ intel-ixp43x-gateworks-gw2358.dtb
dtb-$(CONFIG_ARCH_KEYSTONE) += \
keystone-k2hk-evm.dtb \
keystone-k2l-evm.dtb \
diff --git a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
index fb01fa6e4224..c40a7af6ebee 100644
--- a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
+++ b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
@@ -88,6 +88,7 @@
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <70000>;
enable-active-high;
};
@@ -99,6 +100,7 @@
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <70000>;
enable-active-high;
regulator-always-on;
};
@@ -216,7 +218,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-reset-duration = <10>;
phy-reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
phy-supply = <&reg_enet>;
diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts
index 65c184bb8fb0..d9de49efa802 100644
--- a/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/imx6dl-riotboard.dts
@@ -92,7 +92,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
<&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi b/arch/arm/boot/dts/imx6q-ba16.dtsi
index adc9455e42c7..37c63402157b 100644
--- a/arch/arm/boot/dts/imx6q-ba16.dtsi
+++ b/arch/arm/boot/dts/imx6q-ba16.dtsi
@@ -171,7 +171,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6q-marsboard.dts b/arch/arm/boot/dts/imx6q-marsboard.dts
index d8ccb533b6b7..84b30bd6908f 100644
--- a/arch/arm/boot/dts/imx6q-marsboard.dts
+++ b/arch/arm/boot/dts/imx6q-marsboard.dts
@@ -110,7 +110,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6q-tbs2910.dts b/arch/arm/boot/dts/imx6q-tbs2910.dts
index 2ce8399a10ba..bfff87ce2e1f 100644
--- a/arch/arm/boot/dts/imx6q-tbs2910.dts
+++ b/arch/arm/boot/dts/imx6q-tbs2910.dts
@@ -98,7 +98,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-apf6.dtsi b/arch/arm/boot/dts/imx6qdl-apf6.dtsi
index 1ebf29f43a24..4738c3c1ab50 100644
--- a/arch/arm/boot/dts/imx6qdl-apf6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apf6.dtsi
@@ -51,7 +51,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-reset-duration = <10>;
phy-reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
status = "okay";
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index 1280de50a984..f3404dd10537 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -292,7 +292,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
<&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
fsl,err006687-workaround-present;
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index a0705066ccba..185fb17a3500 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -202,7 +202,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi b/arch/arm/boot/dts/imx6qdl-sr-som.dtsi
index 4ccb7afc4b35..6d7f6b9035bc 100644
--- a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sr-som.dtsi
@@ -53,7 +53,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_microsom_enet_ar8035>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-reset-duration = <2>;
phy-reset-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
status = "okay";
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
index b7d5fb421404..50d9a989e06a 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
@@ -224,7 +224,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
<&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts b/arch/arm/boot/dts/imx6sx-sabreauto.dts
index b0ee324afe58..315044ccd65f 100644
--- a/arch/arm/boot/dts/imx6sx-sabreauto.dts
+++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts
@@ -75,7 +75,7 @@
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-handle = <&ethphy1>;
fsl,magic-packet;
status = "okay";
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi
index 08ede56c3f10..f6972deb5e39 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dtsi
+++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi
@@ -191,7 +191,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
phy-supply = <&reg_enet_3v3>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-handle = <&ethphy1>;
phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
status = "okay";
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index 3fd595a71202..6f50ebf31a0a 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -92,7 +92,7 @@
<&clks IMX7D_ENET1_TIME_ROOT_CLK>;
assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
assigned-clock-rates = <0>, <100000000>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-handle = <&ethphy0>;
fsl,magic-packet;
phy-reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts b/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts
new file mode 100644
index 000000000000..8fcd95805ff4
--- /dev/null
+++ b/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts
@@ -0,0 +1,109 @@
+// SPDX-License-Identifier: ISC
+/*
+ * Device Tree file for Linksys NSLU2
+ */
+
+/dts-v1/;
+
+#include "intel-ixp42x.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "Linksys NSLU2 (Network Storage Link for USB 2.0 Disk Drives)";
+ compatible = "linksys,nslu2", "intel,ixp42x";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ memory@0 {
+ /* 32 MB SDRAM */
+ device_type = "memory";
+ reg = <0x00000000 0x2000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 root=/dev/mtdblock2 rw rootfstype=squashfs,jffs2 rootwait";
+ stdout-path = "uart0:115200n8";
+ };
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led-status {
+ label = "nslu2:red:status";
+ gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+ led-ready {
+ label = "nslu2:green:ready";
+ gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ };
+ led-disk-1 {
+ label = "nslu2:green:disk-1";
+ gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ led-disk-2 {
+ label = "nslu2:green:disk-2";
+ gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ button-power {
+ wakeup-source;
+ linux,code = <KEY_POWER>;
+ label = "power";
+ gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
+ };
+ button-reset {
+ wakeup-source;
+ linux,code = <KEY_ESC>;
+ label = "reset";
+ gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ i2c {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpio0 7 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpio0 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rtc@6f {
+ compatible = "xicor,x1205";
+ reg = <0x6f>;
+ };
+ };
+
+ gpio-poweroff {
+ compatible = "gpio-poweroff";
+ gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+ timeout-ms = <5000>;
+ };
+
+ /* The first 16MB region on the expansion bus */
+ flash@50000000 {
+ compatible = "intel,ixp4xx-flash", "cfi-flash";
+ bank-width = <2>;
+ /*
+ * 8 MB of Flash in 0x20000 byte blocks
+ * mapped in at 0x50000000
+ */
+ reg = <0x50000000 0x800000>;
+
+ partitions {
+ compatible = "redboot-fis";
+ /* Eraseblock at 0x7e0000 */
+ fis-index-block = <0x3f>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/intel-ixp42x.dtsi b/arch/arm/boot/dts/intel-ixp42x.dtsi
new file mode 100644
index 000000000000..a9622ca850cc
--- /dev/null
+++ b/arch/arm/boot/dts/intel-ixp42x.dtsi
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: ISC
+/*
+ * Device Tree file for Intel XScale Network Processors
+ * in the IXP 42x series. This series has 32 interrupts.
+ */
+#include "intel-ixp4xx.dtsi"
+
+/ {
+ soc {
+ interrupt-controller@c8003000 {
+ compatible = "intel,ixp42x-interrupt";
+ };
+
+ /*
+ * This is the USB Device Mode (UDC) controller, which is used
+ * to present the IXP4xx as a device on a USB bus.
+ */
+ usb@c800b000 {
+ compatible = "intel,ixp4xx-udc";
+ reg = <0xc800b000 0x1000>;
+ interrupts = <12 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts b/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts
new file mode 100644
index 000000000000..ba1163a1e1e7
--- /dev/null
+++ b/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts
@@ -0,0 +1,94 @@
+// SPDX-License-Identifier: ISC
+/*
+ * Device Tree file for Gateworks IXP43x-based Cambria GW2358
+ */
+
+/dts-v1/;
+
+#include "intel-ixp43x.dtsi"
+
+/ {
+ model = "Gateworks Cambria GW2358";
+ compatible = "gateworks,gw2358", "intel,ixp43x";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ memory@0 {
+ /* 128 MB SDRAM */
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 root=/dev/mtdblock2 rw rootfstype=squashfs,jffs2 rootwait";
+ stdout-path = "uart0:115200n8";
+ };
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led-user {
+ label = "gw2358:green:LED";
+ gpios = <&pld1 0 GPIO_ACTIVE_LOW>;
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+
+ i2c {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpio0 7 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpio0 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hwmon@28 {
+ compatible = "adi,ad7418";
+ reg = <0x28>;
+ };
+ rtc: ds1672@68 {
+ compatible = "dallas,ds1672";
+ reg = <0x68>;
+ };
+ eeprom@51 {
+ compatible = "atmel,24c08";
+ reg = <0x51>;
+ pagesize = <16>;
+ size = <1024>;
+ read-only;
+ };
+ pld0: pld@56 {
+ compatible = "gateworks,pld-gpio";
+ reg = <0x56>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ /* This PLD just handles the LED and user button */
+ pld1: pld@57 {
+ compatible = "gateworks,pld-gpio";
+ reg = <0x57>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
+
+ flash@50000000 {
+ compatible = "intel,ixp4xx-flash", "cfi-flash";
+ bank-width = <2>;
+ /*
+ * 32 MB of Flash in 0x20000 byte blocks
+ * mapped in at 0x50000000
+ */
+ reg = <0x50000000 0x2000000>;
+
+ partitions {
+ compatible = "redboot-fis";
+ /* Eraseblock at 0x1fe0000 */
+ fis-index-block = <0xff>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/intel-ixp43x.dtsi b/arch/arm/boot/dts/intel-ixp43x.dtsi
new file mode 100644
index 000000000000..494fb2ff57a0
--- /dev/null
+++ b/arch/arm/boot/dts/intel-ixp43x.dtsi
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: ISC
+/*
+ * Device Tree file for Intel XScale Network Processors
+ * in the IXP 43x series. This series has 64 interrupts and adds a few more
+ * peripherals over the 42x series.
+ */
+#include "intel-ixp4xx.dtsi"
+
+/ {
+ soc {
+ interrupt-controller@c8003000 {
+ compatible = "intel,ixp43x-interrupt";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi b/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi
new file mode 100644
index 000000000000..f8cd506659dc
--- /dev/null
+++ b/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi
@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: ISC
+/*
+ * Device Tree file for Intel XScale Network Processors
+ * in the IXP45x and IXP46x series. This series has 64 interrupts and adds a
+ * few more peripherals over the 42x and 43x series so this extends the
+ * basic IXP4xx DTSI.
+ */
+#include "intel-ixp4xx.dtsi"
+
+/ {
+ soc {
+ interrupt-controller@c8003000 {
+ compatible = "intel,ixp43x-interrupt";
+ };
+
+ /*
+ * This is the USB Device Mode (UDC) controller, which is used
+ * to present the IXP4xx as a device on a USB bus.
+ */
+ usb@c800b000 {
+ compatible = "intel,ixp4xx-udc";
+ reg = <0xc800b000 0x1000>;
+ interrupts = <12 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ i2c@c8011000 {
+ compatible = "intel,ixp4xx-i2c";
+ reg = <0xc8011000 0x18>;
+ interrupts = <33 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/intel-ixp4xx.dtsi b/arch/arm/boot/dts/intel-ixp4xx.dtsi
new file mode 100644
index 000000000000..d4a09584f417
--- /dev/null
+++ b/arch/arm/boot/dts/intel-ixp4xx.dtsi
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: ISC
+/*
+ * Device Tree file for Intel XScale Network Processors
+ * in the IXP 4xx series.
+ */
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ compatible = "simple-bus";
+ interrupt-parent = <&intcon>;
+
+ qmgr: queue-manager@60000000 {
+ compatible = "intel,ixp4xx-ahb-queue-manager";
+ reg = <0x60000000 0x4000>;
+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH>, <4 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ uart0: serial@c8000000 {
+ compatible = "intel,xscale-uart";
+ reg = <0xc8000000 0x1000>;
+ /*
+ * The reg-offset and reg-shift is a side effect
+ * of running the platform in big endian mode.
+ */
+ reg-offset = <3>;
+ reg-shift = <2>;
+ interrupts = <15 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <14745600>;
+ no-loopback-test;
+ };
+
+ gpio0: gpio@c8004000 {
+ compatible = "intel,ixp4xx-gpio";
+ reg = <0xc8004000 0x1000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ intcon: interrupt-controller@c8003000 {
+ /*
+ * Note: no compatible string. The subvariant of the
+ * chip needs to define what version it is. The
+ * location of the interrupt controller is fixed in
+ * memory across all variants.
+ */
+ reg = <0xc8003000 0x100>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ timer@c8005000 {
+ compatible = "intel,ixp4xx-timer";
+ reg = <0xc8005000 0x100>;
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ npe@c8006000 {
+ compatible = "intel,ixp4xx-network-processing-engine";
+ reg = <0xc8006000 0x1000>, <0xc8007000 0x1000>, <0xc8008000 0x1000>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts
index 97e1fb7ea932..9b1fe99d55b1 100644
--- a/arch/arm/boot/dts/ls1021a-twr.dts
+++ b/arch/arm/boot/dts/ls1021a-twr.dts
@@ -145,7 +145,7 @@
};
&enet0 {
- tbi-handle = <&tbi1>;
+ tbi-handle = <&tbi0>;
phy-handle = <&sgmii_phy2>;
phy-connection-type = "sgmii";
status = "okay";
@@ -225,6 +225,13 @@
sgmii_phy2: ethernet-phy@2 {
reg = <0x2>;
};
+ tbi0: tbi-phy@1f {
+ reg = <0x1f>;
+ device_type = "tbi-phy";
+ };
+};
+
+&mdio1 {
tbi1: tbi-phy@1f {
reg = <0x1f>;
device_type = "tbi-phy";
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index b10ff5877b4c..fe6eecf01da1 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -729,7 +729,7 @@
};
mdio0: mdio@2d24000 {
- compatible = "gianfar";
+ compatible = "fsl,etsec2-mdio";
device_type = "mdio";
#address-cells = <1>;
#size-cells = <0>;
@@ -737,6 +737,15 @@
<0x0 0x2d10030 0x0 0x4>;
};
+ mdio1: mdio@2d64000 {
+ compatible = "fsl,etsec2-mdio";
+ device_type = "mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2d64000 0x0 0x4000>,
+ <0x0 0x2d50030 0x0 0x4>;
+ };
+
ptp_clock@2d10e00 {
compatible = "fsl,etsec-ptp";
reg = <0x0 0x2d10e00 0x0 0xb0>;
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index 43fe215e83ea..14a7d0288b45 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -169,6 +169,8 @@
clock-names = "ahb", "mod";
resets = <&ccu RST_BUS_NAND>;
reset-names = "ahb";
+ pinctrl-names = "default";
+ pinctrl-0 = <&nand_pins &nand_pins_cs0 &nand_pins_rb0>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index d635edfb6ff2..c95c54284da2 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -9,7 +9,6 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_ARCH_EXYNOS=y
CONFIG_ARCH_EXYNOS3=y
-CONFIG_EXYNOS5420_MCPM=y
CONFIG_SMP=y
CONFIG_BIG_LITTLE=y
CONFIG_NR_CPUS=8
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index b7b1cd00a294..9a78c8940105 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -33,7 +33,6 @@ CONFIG_MACH_BERLIN_BG2CD=y
CONFIG_MACH_BERLIN_BG2Q=y
CONFIG_ARCH_DIGICOLOR=y
CONFIG_ARCH_EXYNOS=y
-CONFIG_EXYNOS5420_MCPM=y
CONFIG_ARCH_HIGHBANK=y
CONFIG_ARCH_HISI=y
CONFIG_ARCH_HI3xxx=y
diff --git a/arch/arm/firmware/Kconfig b/arch/arm/firmware/Kconfig
deleted file mode 100644
index ad396af68e47..000000000000
--- a/arch/arm/firmware/Kconfig
+++ /dev/null
@@ -1,29 +0,0 @@
-config ARCH_SUPPORTS_FIRMWARE
- bool
-
-config ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
- bool
- select ARCH_SUPPORTS_FIRMWARE
-
-menu "Firmware options"
- depends on ARCH_SUPPORTS_FIRMWARE
-
-config TRUSTED_FOUNDATIONS
- bool "Trusted Foundations secure monitor support"
- depends on ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
- default y
- help
- Some devices (including most Tegra-based consumer devices on the
- market) are booted with the Trusted Foundations secure monitor
- active, requiring some core operations to be performed by the secure
- monitor instead of the kernel.
-
- This option allows the kernel to invoke the secure monitor whenever
- required on devices using Trusted Foundations. See
- arch/arm/include/asm/trusted_foundations.h or the
- tlm,trusted-foundations device tree binding documentation for details
- on how to use it.
-
- Say n if you don't know what this is about.
-
-endmenu
diff --git a/arch/arm/firmware/Makefile b/arch/arm/firmware/Makefile
deleted file mode 100644
index 6e41336b0bc4..000000000000
--- a/arch/arm/firmware/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-obj-$(CONFIG_TRUSTED_FOUNDATIONS) += trusted_foundations.o
-
-# tf_generic_smc() fails to build with -fsanitize-coverage=trace-pc
-KCOV_INSTRUMENT := n
diff --git a/arch/arm/firmware/trusted_foundations.c b/arch/arm/firmware/trusted_foundations.c
deleted file mode 100644
index 689e6565abfc..000000000000
--- a/arch/arm/firmware/trusted_foundations.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Trusted Foundations support for ARM CPUs
- *
- * Copyright (c) 2013, NVIDIA Corporation.
- *
- * 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.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/of.h>
-#include <asm/firmware.h>
-#include <asm/trusted_foundations.h>
-
-#define TF_SET_CPU_BOOT_ADDR_SMC 0xfffff200
-
-#define TF_CPU_PM 0xfffffffc
-#define TF_CPU_PM_S3 0xffffffe3
-#define TF_CPU_PM_S2 0xffffffe6
-#define TF_CPU_PM_S2_NO_MC_CLK 0xffffffe5
-#define TF_CPU_PM_S1 0xffffffe4
-#define TF_CPU_PM_S1_NOFLUSH_L2 0xffffffe7
-
-static unsigned long cpu_boot_addr;
-
-static void tf_generic_smc(u32 type, u32 arg1, u32 arg2)
-{
- register u32 r0 asm("r0") = type;
- register u32 r1 asm("r1") = arg1;
- register u32 r2 asm("r2") = arg2;
-
- asm volatile(
- ".arch_extension sec\n\t"
- "stmfd sp!, {r4 - r11}\n\t"
- __asmeq("%0", "r0")
- __asmeq("%1", "r1")
- __asmeq("%2", "r2")
- "mov r3, #0\n\t"
- "mov r4, #0\n\t"
- "smc #0\n\t"
- "ldmfd sp!, {r4 - r11}\n\t"
- :
- : "r" (r0), "r" (r1), "r" (r2)
- : "memory", "r3", "r12", "lr");
-}
-
-static int tf_set_cpu_boot_addr(int cpu, unsigned long boot_addr)
-{
- cpu_boot_addr = boot_addr;
- tf_generic_smc(TF_SET_CPU_BOOT_ADDR_SMC, cpu_boot_addr, 0);
-
- return 0;
-}
-
-static int tf_prepare_idle(void)
-{
- tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S1_NOFLUSH_L2, cpu_boot_addr);
-
- return 0;
-}
-
-static const struct firmware_ops trusted_foundations_ops = {
- .set_cpu_boot_addr = tf_set_cpu_boot_addr,
- .prepare_idle = tf_prepare_idle,
-};
-
-void register_trusted_foundations(struct trusted_foundations_platform_data *pd)
-{
- /*
- * we are not using version information for now since currently
- * supported SMCs are compatible with all TF releases
- */
- register_firmware_ops(&trusted_foundations_ops);
-}
-
-void of_register_trusted_foundations(void)
-{
- struct device_node *node;
- struct trusted_foundations_platform_data pdata;
- int err;
-
- node = of_find_compatible_node(NULL, NULL, "tlm,trusted-foundations");
- if (!node)
- return;
-
- err = of_property_read_u32(node, "tlm,version-major",
- &pdata.version_major);
- if (err != 0)
- panic("Trusted Foundation: missing version-major property\n");
- err = of_property_read_u32(node, "tlm,version-minor",
- &pdata.version_minor);
- if (err != 0)
- panic("Trusted Foundation: missing version-minor property\n");
- register_trusted_foundations(&pdata);
-}
diff --git a/arch/arm/include/asm/firmware.h b/arch/arm/include/asm/firmware.h
index 34c1d96ef46d..6698272bbcbf 100644
--- a/arch/arm/include/asm/firmware.h
+++ b/arch/arm/include/asm/firmware.h
@@ -24,7 +24,7 @@ struct firmware_ops {
/*
* Inform the firmware we intend to enter CPU idle mode
*/
- int (*prepare_idle)(void);
+ int (*prepare_idle)(unsigned long mode);
/*
* Enters CPU idle mode
*/
diff --git a/arch/arm/include/asm/trusted_foundations.h b/arch/arm/include/asm/trusted_foundations.h
deleted file mode 100644
index 00748350cf72..000000000000
--- a/arch/arm/include/asm/trusted_foundations.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 2013, NVIDIA Corporation.
- *
- * 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.
- */
-
-/*
- * Support for the Trusted Foundations secure monitor.
- *
- * Trusted Foundation comes active on some ARM consumer devices (most
- * Tegra-based devices sold on the market are concerned). Such devices can only
- * perform some basic operations, like setting the CPU reset vector, through
- * SMC calls to the secure monitor. The calls are completely specific to
- * Trusted Foundations, and do *not* follow the SMC calling convention or the
- * PSCI standard.
- */
-
-#ifndef __ASM_ARM_TRUSTED_FOUNDATIONS_H
-#define __ASM_ARM_TRUSTED_FOUNDATIONS_H
-
-#include <linux/printk.h>
-#include <linux/bug.h>
-#include <linux/of.h>
-#include <linux/cpu.h>
-#include <linux/smp.h>
-
-struct trusted_foundations_platform_data {
- unsigned int version_major;
- unsigned int version_minor;
-};
-
-#if IS_ENABLED(CONFIG_TRUSTED_FOUNDATIONS)
-
-void register_trusted_foundations(struct trusted_foundations_platform_data *pd);
-void of_register_trusted_foundations(void);
-
-#else /* CONFIG_TRUSTED_FOUNDATIONS */
-
-static inline void register_trusted_foundations(
- struct trusted_foundations_platform_data *pd)
-{
- /*
- * If the system requires TF and we cannot provide it, continue booting
- * but disable features that cannot be provided.
- */
- pr_err("No support for Trusted Foundations, continuing in degraded mode.\n");
- pr_err("Secondary processors as well as CPU PM will be disabled.\n");
-#if IS_ENABLED(CONFIG_SMP)
- setup_max_cpus = 0;
-#endif
- cpu_idle_poll_ctrl(true);
-}
-
-static inline void of_register_trusted_foundations(void)
-{
- /*
- * If we find the target should enable TF but does not support it,
- * fail as the system won't be able to do much anyway
- */
- if (of_find_compatible_node(NULL, NULL, "tlm,trusted-foundations"))
- register_trusted_foundations(NULL);
-}
-#endif /* CONFIG_TRUSTED_FOUNDATIONS */
-
-#endif
diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index ff097ecfa451..51a892702e27 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -29,6 +29,7 @@
#include <linux/platform_data/spi-davinci.h>
#include <linux/platform_data/usb-davinci.h>
#include <linux/platform_data/ti-aemif.h>
+#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/nvmem-provider.h>
@@ -53,14 +54,50 @@ static const short da830_evm_usb11_pins[] = {
-1
};
-static struct gpiod_lookup_table da830_evm_usb_gpio_lookup = {
+static struct regulator_consumer_supply da830_evm_usb_supplies[] = {
+ REGULATOR_SUPPLY("vbus", NULL),
+};
+
+static struct regulator_init_data da830_evm_usb_vbus_data = {
+ .consumer_supplies = da830_evm_usb_supplies,
+ .num_consumer_supplies = ARRAY_SIZE(da830_evm_usb_supplies),
+};
+
+static struct fixed_voltage_config da830_evm_usb_vbus = {
+ .supply_name = "vbus",
+ .microvolts = 33000000,
+ .init_data = &da830_evm_usb_vbus_data,
+};
+
+static struct platform_device da830_evm_usb_vbus_device = {
+ .name = "reg-fixed-voltage",
+ .id = 0,
+ .dev = {
+ .platform_data = &da830_evm_usb_vbus,
+ },
+};
+
+static struct gpiod_lookup_table da830_evm_usb_oc_gpio_lookup = {
.dev_id = "ohci-da8xx",
.table = {
- GPIO_LOOKUP("davinci_gpio", ON_BD_USB_DRV, "vbus", 0),
GPIO_LOOKUP("davinci_gpio", ON_BD_USB_OVC, "oc", 0),
+ { }
},
};
+static struct gpiod_lookup_table da830_evm_usb_vbus_gpio_lookup = {
+ .dev_id = "reg-fixed-voltage.0",
+ .table = {
+ GPIO_LOOKUP("davinci_gpio", ON_BD_USB_DRV, "vbus", 0),
+ { }
+ },
+};
+
+static struct gpiod_lookup_table *da830_evm_usb_gpio_lookups[] = {
+ &da830_evm_usb_oc_gpio_lookup,
+ &da830_evm_usb_vbus_gpio_lookup,
+};
+
static struct da8xx_ohci_root_hub da830_evm_usb11_pdata = {
/* TPS2065 switch @ 5V */
.potpgt = (3 + 1) / 2, /* 3 ms max */
@@ -75,6 +112,9 @@ static __init void da830_evm_usb_init(void)
pr_warn("%s: USB PHY CLK registration failed: %d\n",
__func__, ret);
+ gpiod_add_lookup_tables(da830_evm_usb_gpio_lookups,
+ ARRAY_SIZE(da830_evm_usb_gpio_lookups));
+
ret = da8xx_register_usb_phy();
if (ret)
pr_warn("%s: USB PHY registration failed: %d\n",
@@ -100,7 +140,11 @@ static __init void da830_evm_usb_init(void)
return;
}
- gpiod_add_lookup_table(&da830_evm_usb_gpio_lookup);
+ ret = platform_device_register(&da830_evm_usb_vbus_device);
+ if (ret) {
+ pr_warn("%s: Unable to register the vbus supply\n", __func__);
+ return;
+ }
ret = da8xx_register_usb11(&da830_evm_usb11_pdata);
if (ret)
@@ -156,6 +200,7 @@ static struct gpiod_lookup_table mmc_gpios_table = {
GPIO_ACTIVE_LOW),
GPIO_LOOKUP("davinci_gpio", DA830_MMCSD_WP_PIN, "wp",
GPIO_ACTIVE_LOW),
+ { }
},
};
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 1fdc9283a8c5..4ee65a8a3b80 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -784,6 +784,7 @@ static struct gpiod_lookup_table mmc_gpios_table = {
GPIO_ACTIVE_LOW),
GPIO_LOOKUP("davinci_gpio", DA850_MMCSD_WP_PIN, "wp",
GPIO_ACTIVE_HIGH),
+ { }
},
};
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index 64d81fc86f14..5113273fda69 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -121,6 +121,7 @@ static struct gpiod_lookup_table i2c_recovery_gpiod_table = {
GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
GPIO_LOOKUP("davinci_gpio", DM355_I2C_SCL_PIN, "scl",
GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
+ { }
},
};
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index de15f782816e..9d87d4e440ea 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -663,6 +663,7 @@ static struct gpiod_lookup_table i2c_recovery_gpiod_table = {
GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
GPIO_LOOKUP("davinci_gpio", DM644X_I2C_SCL_PIN, "scl",
GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
+ { }
},
};
diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index 0896af2bed24..db177a6a7e48 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c
@@ -21,6 +21,7 @@
#include <linux/platform_data/mtd-davinci.h>
#include <linux/platform_data/mtd-davinci-aemif.h>
#include <linux/platform_data/ti-aemif.h>
+#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <asm/mach-types.h>
@@ -298,14 +299,50 @@ static const short da850_hawk_usb11_pins[] = {
-1
};
-static struct gpiod_lookup_table hawk_usb_gpio_lookup = {
+static struct regulator_consumer_supply hawk_usb_supplies[] = {
+ REGULATOR_SUPPLY("vbus", NULL),
+};
+
+static struct regulator_init_data hawk_usb_vbus_data = {
+ .consumer_supplies = hawk_usb_supplies,
+ .num_consumer_supplies = ARRAY_SIZE(hawk_usb_supplies),
+};
+
+static struct fixed_voltage_config hawk_usb_vbus = {
+ .supply_name = "vbus",
+ .microvolts = 3300000,
+ .init_data = &hawk_usb_vbus_data,
+};
+
+static struct platform_device hawk_usb_vbus_device = {
+ .name = "reg-fixed-voltage",
+ .id = 0,
+ .dev = {
+ .platform_data = &hawk_usb_vbus,
+ },
+};
+
+static struct gpiod_lookup_table hawk_usb_oc_gpio_lookup = {
.dev_id = "ohci-da8xx",
.table = {
- GPIO_LOOKUP("davinci_gpio", DA850_USB1_VBUS_PIN, "vbus", 0),
GPIO_LOOKUP("davinci_gpio", DA850_USB1_OC_PIN, "oc", 0),
+ { }
},
};
+static struct gpiod_lookup_table hawk_usb_vbus_gpio_lookup = {
+ .dev_id = "reg-fixed-voltage.0",
+ .table = {
+ GPIO_LOOKUP("davinci_gpio", DA850_USB1_VBUS_PIN, NULL, 0),
+ { }
+ },
+};
+
+static struct gpiod_lookup_table *hawk_usb_gpio_lookups[] = {
+ &hawk_usb_oc_gpio_lookup,
+ &hawk_usb_vbus_gpio_lookup,
+};
+
static struct da8xx_ohci_root_hub omapl138_hawk_usb11_pdata = {
/* TPS2087 switch @ 5V */
.potpgt = (3 + 1) / 2, /* 3 ms max */
@@ -326,12 +363,19 @@ static __init void omapl138_hawk_usb_init(void)
pr_warn("%s: USB PHY CLK registration failed: %d\n",
__func__, ret);
+ gpiod_add_lookup_tables(hawk_usb_gpio_lookups,
+ ARRAY_SIZE(hawk_usb_gpio_lookups));
+
ret = da8xx_register_usb_phy();
if (ret)
pr_warn("%s: USB PHY registration failed: %d\n",
__func__, ret);
- gpiod_add_lookup_table(&hawk_usb_gpio_lookup);
+ ret = platform_device_register(&hawk_usb_vbus_device);
+ if (ret) {
+ pr_warn("%s: Unable to register the vbus supply\n", __func__);
+ return;
+ }
ret = da8xx_register_usb11(&omapl138_hawk_usb11_pdata);
if (ret)
diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c
index bda6c3a5c923..5d3a3e302012 100644
--- a/arch/arm/mach-ep93xx/adssphere.c
+++ b/arch/arm/mach-ep93xx/adssphere.c
@@ -15,7 +15,7 @@
#include <linux/platform_device.h>
#include <linux/sizes.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
index d2eee707d27f..b9f523d9dc8c 100644
--- a/arch/arm/mach-ep93xx/clock.c
+++ b/arch/arm/mach-ep93xx/clock.c
@@ -20,8 +20,9 @@
#include <linux/io.h>
#include <linux/spinlock.h>
#include <linux/clkdev.h>
+#include <linux/soc/cirrus/ep93xx.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <asm/div64.h>
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 706515faee06..cc1382f879af 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -39,11 +39,13 @@
#include <linux/usb/ohci_pdriver.h>
#include <linux/random.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <linux/platform_data/video-ep93xx.h>
#include <linux/platform_data/keypad-ep93xx.h>
#include <linux/platform_data/spi-ep93xx.h>
-#include <mach/gpio-ep93xx.h>
+#include <linux/soc/cirrus/ep93xx.h>
+
+#include "gpio-ep93xx.h"
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -123,7 +125,7 @@ void ep93xx_devcfg_set_clear(unsigned int set_bits, unsigned int clear_bits)
/**
* ep93xx_chip_revision() - returns the EP93xx chip revision
*
- * See <mach/platform.h> for more information.
+ * See "platform.h" for more information.
*/
unsigned int ep93xx_chip_revision(void)
{
diff --git a/arch/arm/mach-ep93xx/dma.c b/arch/arm/mach-ep93xx/dma.c
index 88a4c9b089a5..821427107b11 100644
--- a/arch/arm/mach-ep93xx/dma.c
+++ b/arch/arm/mach-ep93xx/dma.c
@@ -26,7 +26,7 @@
#include <linux/platform_device.h>
#include <linux/platform_data/dma-ep93xx.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include "soc.h"
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c
index 34e18e9556d9..c8c47122cf1d 100644
--- a/arch/arm/mach-ep93xx/edb93xx.c
+++ b/arch/arm/mach-ep93xx/edb93xx.c
@@ -33,10 +33,10 @@
#include <sound/cs4271.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <linux/platform_data/video-ep93xx.h>
#include <linux/platform_data/spi-ep93xx.h>
-#include <mach/gpio-ep93xx.h>
+#include "gpio-ep93xx.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c
index 0cca5b183309..ac48e3476587 100644
--- a/arch/arm/mach-ep93xx/gesbc9312.c
+++ b/arch/arm/mach-ep93xx/gesbc9312.c
@@ -15,7 +15,7 @@
#include <linux/platform_device.h>
#include <linux/sizes.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h b/arch/arm/mach-ep93xx/gpio-ep93xx.h
index 242af4a401ea..242af4a401ea 100644
--- a/arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h
+++ b/arch/arm/mach-ep93xx/gpio-ep93xx.h
diff --git a/arch/arm/mach-ep93xx/include/mach/hardware.h b/arch/arm/mach-ep93xx/hardware.h
index 8938906e780a..e7d850e04782 100644
--- a/arch/arm/mach-ep93xx/include/mach/hardware.h
+++ b/arch/arm/mach-ep93xx/hardware.h
@@ -6,7 +6,7 @@
#ifndef __ASM_ARCH_HARDWARE_H
#define __ASM_ARCH_HARDWARE_H
-#include <mach/platform.h>
+#include "platform.h"
/*
* The EP93xx has two external crystal oscillators. To generate the
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c
index 373583c29825..c7f64e4ff6c7 100644
--- a/arch/arm/mach-ep93xx/micro9.c
+++ b/arch/arm/mach-ep93xx/micro9.c
@@ -16,7 +16,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/platform.h
index 6c41c794bed5..b4045a186239 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/platform.h
@@ -5,6 +5,7 @@
#ifndef __ASSEMBLY__
+#include <linux/platform_data/eth-ep93xx.h>
#include <linux/reboot.h>
struct device;
@@ -15,23 +16,9 @@ struct ep93xxfb_mach_info;
struct ep93xx_keypad_platform_data;
struct ep93xx_spi_info;
-struct ep93xx_eth_data
-{
- unsigned char dev_addr[6];
- unsigned char phy_id;
-};
-
void ep93xx_map_io(void);
void ep93xx_init_irq(void);
-#define EP93XX_CHIP_REV_D0 3
-#define EP93XX_CHIP_REV_D1 4
-#define EP93XX_CHIP_REV_E0 5
-#define EP93XX_CHIP_REV_E1 6
-#define EP93XX_CHIP_REV_E2 7
-
-unsigned int ep93xx_chip_revision(void);
-
void ep93xx_register_flash(unsigned int width,
resource_size_t start, resource_size_t size);
@@ -41,19 +28,11 @@ void ep93xx_register_spi(struct ep93xx_spi_info *info,
struct spi_board_info *devices, int num);
void ep93xx_register_fb(struct ep93xxfb_mach_info *data);
void ep93xx_register_pwm(int pwm0, int pwm1);
-int ep93xx_pwm_acquire_gpio(struct platform_device *pdev);
-void ep93xx_pwm_release_gpio(struct platform_device *pdev);
void ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data);
-int ep93xx_keypad_acquire_gpio(struct platform_device *pdev);
-void ep93xx_keypad_release_gpio(struct platform_device *pdev);
void ep93xx_register_i2s(void);
-int ep93xx_i2s_acquire(void);
-void ep93xx_i2s_release(void);
void ep93xx_register_ac97(void);
void ep93xx_register_ide(void);
void ep93xx_register_adc(void);
-int ep93xx_ide_acquire_gpio(struct platform_device *pdev);
-void ep93xx_ide_release_gpio(struct platform_device *pdev);
struct device *ep93xx_init_devices(void);
extern void ep93xx_timer_init(void);
diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c
index f0f38c0dba52..5a3c32fa7ace 100644
--- a/arch/arm/mach-ep93xx/simone.c
+++ b/arch/arm/mach-ep93xx/simone.c
@@ -27,8 +27,8 @@
#include <linux/gpio.h>
#include <linux/gpio/machine.h>
-#include <mach/hardware.h>
-#include <mach/gpio-ep93xx.h>
+#include "hardware.h"
+#include "gpio-ep93xx.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c
index cf0cb58b3454..f8f89551dbed 100644
--- a/arch/arm/mach-ep93xx/snappercl15.c
+++ b/arch/arm/mach-ep93xx/snappercl15.c
@@ -25,9 +25,9 @@
#include <linux/mtd/platnand.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <linux/platform_data/video-ep93xx.h>
-#include <mach/gpio-ep93xx.h>
+#include "gpio-ep93xx.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index a3a20c83c6b8..e9f369067293 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -24,8 +24,8 @@
#include <linux/platform_data/spi-ep93xx.h>
#include <linux/gpio/machine.h>
-#include <mach/gpio-ep93xx.h>
-#include <mach/hardware.h>
+#include "gpio-ep93xx.h"
+#include "hardware.h"
#include <mach/irqs.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/mach-ep93xx/vision_ep9307.c b/arch/arm/mach-ep93xx/vision_ep9307.c
index f95a644769e4..d44db6d67f35 100644
--- a/arch/arm/mach-ep93xx/vision_ep9307.c
+++ b/arch/arm/mach-ep93xx/vision_ep9307.c
@@ -31,10 +31,10 @@
#include <sound/cs4271.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <linux/platform_data/video-ep93xx.h>
#include <linux/platform_data/spi-ep93xx.h>
-#include <mach/gpio-ep93xx.h>
+#include "gpio-ep93xx.h"
#include <asm/mach-types.h>
#include <asm/mach/map.h>
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index b40963cf91c7..1c518b8ee520 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -106,21 +106,15 @@ config SOC_EXYNOS5420
bool "SAMSUNG EXYNOS5420"
default y
depends on ARCH_EXYNOS5
+ select MCPM if SMP
+ select ARM_CCI400_PORT_CTRL
+ select ARM_CPU_SUSPEND
config SOC_EXYNOS5800
bool "SAMSUNG EXYNOS5800"
default y
depends on SOC_EXYNOS5420
-config EXYNOS5420_MCPM
- bool "Exynos5420 Multi-Cluster PM support"
- depends on MCPM && SOC_EXYNOS5420
- select ARM_CCI400_PORT_CTRL
- select ARM_CPU_SUSPEND
- help
- This is needed to provide CPU and cluster power management
- on Exynos5420 implementing big.LITTLE.
-
config EXYNOS_CPU_SUSPEND
bool
select ARM_CPU_SUSPEND
diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
index cd00c82a1add..264dbaa89c3d 100644
--- a/arch/arm/mach-exynos/Makefile
+++ b/arch/arm/mach-exynos/Makefile
@@ -18,5 +18,5 @@ plus_sec := $(call as-instr,.arch_extension sec,+sec)
AFLAGS_exynos-smc.o :=-Wa,-march=armv7-a$(plus_sec)
AFLAGS_sleep.o :=-Wa,-march=armv7-a$(plus_sec)
-obj-$(CONFIG_EXYNOS5420_MCPM) += mcpm-exynos.o
+obj-$(CONFIG_MCPM) += mcpm-exynos.o
CFLAGS_mcpm-exynos.o += -march=armv7-a
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 1b8699e94098..c93356a8d662 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -91,6 +91,7 @@ extern u32 cp15_save_power;
extern void __iomem *sysram_ns_base_addr;
extern void __iomem *sysram_base_addr;
+extern phys_addr_t sysram_base_phys;
extern void __iomem *pmu_base_addr;
void exynos_sysram_init(void);
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 865dcc4c3181..9aa483366ebc 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -33,6 +33,7 @@ static struct platform_device exynos_cpuidle = {
};
void __iomem *sysram_base_addr __ro_after_init;
+phys_addr_t sysram_base_phys __ro_after_init;
void __iomem *sysram_ns_base_addr __ro_after_init;
void __init exynos_sysram_init(void)
@@ -43,6 +44,8 @@ void __init exynos_sysram_init(void)
if (!of_device_is_available(node))
continue;
sysram_base_addr = of_iomap(node, 0);
+ sysram_base_phys = of_translate_address(node,
+ of_get_address(node, 0, NULL, NULL));
break;
}
diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c
index d602e3bf3f96..2eaf2dbb8e81 100644
--- a/arch/arm/mach-exynos/firmware.c
+++ b/arch/arm/mach-exynos/firmware.c
@@ -196,6 +196,7 @@ bool __init exynos_secure_firmware_available(void)
return false;
addr = of_get_address(nd, 0, NULL, NULL);
+ of_node_put(nd);
if (!addr) {
pr_err("%s: No address specified.\n", __func__);
return false;
diff --git a/arch/arm/mach-exynos/mcpm-exynos.c b/arch/arm/mach-exynos/mcpm-exynos.c
index 72bc035bedbe..9a681b421ae1 100644
--- a/arch/arm/mach-exynos/mcpm-exynos.c
+++ b/arch/arm/mach-exynos/mcpm-exynos.c
@@ -75,14 +75,25 @@ static int exynos_cpu_powerup(unsigned int cpu, unsigned int cluster)
*/
if (cluster &&
cluster == MPIDR_AFFINITY_LEVEL(cpu_logical_map(0), 1)) {
+ unsigned int timeout = 16;
+
/*
* Before we reset the Little cores, we should wait
* the SPARE2 register is set to 1 because the init
* codes of the iROM will set the register after
* initialization.
*/
- while (!pmu_raw_readl(S5P_PMU_SPARE2))
+ while (timeout && !pmu_raw_readl(S5P_PMU_SPARE2)) {
+ timeout--;
udelay(10);
+ }
+
+ if (timeout == 0) {
+ pr_err("cpu %u cluster %u powerup failed\n",
+ cpu, cluster);
+ exynos_cpu_power_down(cpunr);
+ return -ETIMEDOUT;
+ }
pmu_raw_writel(EXYNOS5420_KFC_CORE_RESET(cpu),
EXYNOS_SWRESET);
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index abcac6164233..0cbbae8bf1f8 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -214,13 +214,20 @@ static inline void __iomem *cpu_boot_reg(int cpu)
*/
void exynos_core_restart(u32 core_id)
{
+ unsigned int timeout = 16;
u32 val;
if (!of_machine_is_compatible("samsung,exynos3250"))
return;
- while (!pmu_raw_readl(S5P_PMU_SPARE2))
+ while (timeout && !pmu_raw_readl(S5P_PMU_SPARE2)) {
+ timeout--;
udelay(10);
+ }
+ if (timeout == 0) {
+ pr_err("cpu core %u restart failed\n", core_id);
+ return;
+ }
udelay(10);
val = pmu_raw_readl(EXYNOS_ARM_CORE_STATUS(core_id));
diff --git a/arch/arm/mach-exynos/smc.h b/arch/arm/mach-exynos/smc.h
index f355185d4239..98832e50852d 100644
--- a/arch/arm/mach-exynos/smc.h
+++ b/arch/arm/mach-exynos/smc.h
@@ -25,6 +25,13 @@
#define SMC_CMD_L2X0INVALL (-24)
#define SMC_CMD_L2X0DEBUG (-25)
+/* For Accessing CP15/SFR (General) */
+#define SMC_CMD_REG (-101)
+
+/* defines for SMC_CMD_REG */
+#define SMC_REG_CLASS_SFR_W (0x1 << 30)
+#define SMC_REG_ID_SFR_W(addr) (SMC_REG_CLASS_SFR_W | ((addr) >> 2))
+
#ifndef __ASSEMBLY__
extern void exynos_smc(u32 cmd, u32 arg1, u32 arg2, u32 arg3);
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 0850505ac78b..be122af0de8f 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -31,6 +31,7 @@
#include <asm/suspend.h>
#include "common.h"
+#include "smc.h"
#define REG_TABLE_END (-1U)
@@ -62,6 +63,8 @@ struct exynos_pm_state {
int cpu_state;
unsigned int pmu_spare3;
void __iomem *sysram_base;
+ phys_addr_t sysram_phys;
+ bool secure_firmware;
};
static const struct exynos_pm_data *pm_data __ro_after_init;
@@ -265,9 +268,7 @@ static int exynos5420_cpu_suspend(unsigned long arg)
unsigned int cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);
unsigned int cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0);
- writel_relaxed(0x0, pm_state.sysram_base + EXYNOS5420_CPU_STATE);
-
- if (IS_ENABLED(CONFIG_EXYNOS5420_MCPM)) {
+ if (IS_ENABLED(CONFIG_MCPM)) {
mcpm_set_entry_vector(cpu, cluster, exynos_cpu_resume);
mcpm_cpu_suspend();
}
@@ -341,11 +342,16 @@ static void exynos5420_pm_prepare(void)
*/
pm_state.cpu_state = readl_relaxed(pm_state.sysram_base +
EXYNOS5420_CPU_STATE);
+ writel_relaxed(0x0, pm_state.sysram_base + EXYNOS5420_CPU_STATE);
+ if (pm_state.secure_firmware)
+ exynos_smc(SMC_CMD_REG, SMC_REG_ID_SFR_W(pm_state.sysram_phys +
+ EXYNOS5420_CPU_STATE),
+ 0, 0);
exynos_pm_enter_sleep_mode();
/* ensure at least INFORM0 has the resume address */
- if (IS_ENABLED(CONFIG_EXYNOS5420_MCPM))
+ if (IS_ENABLED(CONFIG_MCPM))
pmu_raw_writel(__pa_symbol(mcpm_entry_point), S5P_INFORM0);
tmp = pmu_raw_readl(EXYNOS_L2_OPTION(0));
@@ -444,8 +450,27 @@ early_wakeup:
static void exynos5420_prepare_pm_resume(void)
{
- if (IS_ENABLED(CONFIG_EXYNOS5420_MCPM))
+ unsigned int mpidr, cluster;
+
+ mpidr = read_cpuid_mpidr();
+ cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);
+
+ if (IS_ENABLED(CONFIG_MCPM))
WARN_ON(mcpm_cpu_powered_up());
+
+ if (IS_ENABLED(CONFIG_HW_PERF_EVENTS) && cluster != 0) {
+ /*
+ * When system is resumed on the LITTLE/KFC core (cluster 1),
+ * the DSCR is not properly updated until the power is turned
+ * on also for the cluster 0. Enable it for a while to
+ * propagate the SPNIDEN and SPIDEN signals from Secure JTAG
+ * block and avoid undefined instruction issue on CP14 reset.
+ */
+ pmu_raw_writel(S5P_CORE_LOCAL_PWR_EN,
+ EXYNOS_COMMON_CONFIGURATION(0));
+ pmu_raw_writel(0,
+ EXYNOS_COMMON_CONFIGURATION(0));
+ }
}
static void exynos5420_pm_resume(void)
@@ -460,6 +485,11 @@ static void exynos5420_pm_resume(void)
/* Restore the sysram cpu state register */
writel_relaxed(pm_state.cpu_state,
pm_state.sysram_base + EXYNOS5420_CPU_STATE);
+ if (pm_state.secure_firmware)
+ exynos_smc(SMC_CMD_REG,
+ SMC_REG_ID_SFR_W(pm_state.sysram_phys +
+ EXYNOS5420_CPU_STATE),
+ EXYNOS_AFTR_MAGIC, 0);
pmu_raw_writel(EXYNOS5420_USE_STANDBY_WFI_ALL,
S5P_CENTRAL_SEQ_OPTION);
@@ -639,8 +669,10 @@ void __init exynos_pm_init(void)
if (WARN_ON(!of_find_property(np, "interrupt-controller", NULL))) {
pr_warn("Outdated DT detected, suspend/resume will NOT work\n");
+ of_node_put(np);
return;
}
+ of_node_put(np);
pm_data = (const struct exynos_pm_data *) match->data;
@@ -659,8 +691,11 @@ void __init exynos_pm_init(void)
* Applicable as of now only to Exynos542x. If booted under secure
* firmware, the non-secure region of sysram should be used.
*/
- if (exynos_secure_firmware_available())
+ if (exynos_secure_firmware_available()) {
+ pm_state.sysram_phys = sysram_base_phys;
pm_state.sysram_base = sysram_ns_base_addr;
- else
+ pm_state.secure_firmware = true;
+ } else {
pm_state.sysram_base = sysram_base_addr;
+ }
}
diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c
index e67e0b2d4ce0..e527532f6931 100644
--- a/arch/arm/mach-imx/pm-imx6.c
+++ b/arch/arm/mach-imx/pm-imx6.c
@@ -354,9 +354,11 @@ int imx6_set_lpm(enum mxc_cpu_pwr_mode mode)
*
* Note that IRQ #32 is GIC SPI #0.
*/
- imx_gpc_hwirq_unmask(0);
+ if (mode != WAIT_CLOCKED)
+ imx_gpc_hwirq_unmask(0);
writel_relaxed(val, ccm_base + CLPCR);
- imx_gpc_hwirq_mask(0);
+ if (mode != WAIT_CLOCKED)
+ imx_gpc_hwirq_mask(0);
return 0;
}
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index fea008123eb1..83afb80d38a8 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -4,6 +4,20 @@ menu "Intel IXP4xx Implementation Options"
comment "IXP4xx Platforms"
+config MACH_IXP4XX_OF
+ bool
+ prompt "Devce Tree IXP4xx boards"
+ default y
+ select ARM_APPENDED_DTB # Old Redboot bootloaders deployed
+ select I2C
+ select I2C_IOP3XX
+ select PCI
+ select SERIAL_OF_PLATFORM
+ select TIMER_OF
+ select USE_OF
+ help
+ Say 'Y' here to support Device Tree-based IXP4xx platforms.
+
config MACH_NSLU2
bool
prompt "Linksys NSLU2"
@@ -222,19 +236,6 @@ config IXP4XX_INDIRECT_PCI
need to use the indirect method instead. If you don't know
what you need, leave this option unselected.
-config IXP4XX_QMGR
- tristate "IXP4xx Queue Manager support"
- help
- This driver supports IXP4xx built-in hardware queue manager
- and is automatically selected by Ethernet and HSS drivers.
-
-config IXP4XX_NPE
- tristate "IXP4xx Network Processor Engine support"
- select FW_LOADER
- help
- This driver supports IXP4xx built-in network coprocessors
- and is automatically selected by Ethernet and HSS drivers.
-
endmenu
endif
diff --git a/arch/arm/mach-ixp4xx/Makefile b/arch/arm/mach-ixp4xx/Makefile
index f09994500a34..1fa4e6605782 100644
--- a/arch/arm/mach-ixp4xx/Makefile
+++ b/arch/arm/mach-ixp4xx/Makefile
@@ -6,6 +6,9 @@
obj-pci-y :=
obj-pci-n :=
+# Device tree platform
+obj-pci-$(CONFIG_MACH_IXP4XX_OF) += ixp4xx-of.o
+
obj-pci-$(CONFIG_ARCH_IXDP4XX) += ixdp425-pci.o
obj-pci-$(CONFIG_MACH_AVILA) += avila-pci.o
obj-pci-$(CONFIG_MACH_IXDPG425) += ixdpg425-pci.o
@@ -40,5 +43,3 @@ obj-$(CONFIG_MACH_GORAMO_MLR) += goramo_mlr.o
obj-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
-obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o
-obj-$(CONFIG_IXP4XX_NPE) += ixp4xx_npe.o
diff --git a/arch/arm/mach-ixp4xx/avila-pci.c b/arch/arm/mach-ixp4xx/avila-pci.c
index 548c7d43ade6..9c834f0f4231 100644
--- a/arch/arm/mach-ixp4xx/avila-pci.c
+++ b/arch/arm/mach-ixp4xx/avila-pci.c
@@ -27,6 +27,8 @@
#include <mach/hardware.h>
#include <asm/mach-types.h>
+#include "irqs.h"
+
#define AVILA_MAX_DEV 4
#define LOFT_MAX_DEV 6
#define IRQ_LINES 4
diff --git a/arch/arm/mach-ixp4xx/avila-setup.c b/arch/arm/mach-ixp4xx/avila-setup.c
index 44cbbce6bda6..1981b33109cb 100644
--- a/arch/arm/mach-ixp4xx/avila-setup.c
+++ b/arch/arm/mach-ixp4xx/avila-setup.c
@@ -28,6 +28,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
+#include "irqs.h"
+
#define AVILA_SDA_PIN 7
#define AVILA_SCL_PIN 6
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 846e033c56fa..cc5f15679d29 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -22,41 +22,30 @@
#include <linux/serial_core.h>
#include <linux/interrupt.h>
#include <linux/bitops.h>
-#include <linux/time.h>
-#include <linux/clocksource.h>
-#include <linux/clockchips.h>
#include <linux/io.h>
#include <linux/export.h>
-#include <linux/gpio/driver.h>
#include <linux/cpu.h>
#include <linux/pci.h>
#include <linux/sched_clock.h>
+#include <linux/bitops.h>
+#include <linux/irqchip/irq-ixp4xx.h>
+#include <linux/platform_data/timer-ixp4xx.h>
#include <mach/udc.h>
#include <mach/hardware.h>
#include <mach/io.h>
#include <linux/uaccess.h>
#include <asm/pgtable.h>
#include <asm/page.h>
+#include <asm/exception.h>
#include <asm/irq.h>
#include <asm/system_misc.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
-#define IXP4XX_TIMER_FREQ 66666000
-
-/*
- * The timer register doesn't allow to specify the two least significant bits of
- * the timeout value and assumes them being zero. So make sure IXP4XX_LATCH is
- * the best value with the two least significant bits unset.
- */
-#define IXP4XX_LATCH DIV_ROUND_CLOSEST(IXP4XX_TIMER_FREQ, \
- (IXP4XX_OST_RELOAD_MASK + 1) * HZ) * \
- (IXP4XX_OST_RELOAD_MASK + 1)
+#include "irqs.h"
-static void __init ixp4xx_clocksource_init(void);
-static void __init ixp4xx_clockevent_init(void);
-static struct clock_event_device clockevent_ixp4xx;
+#define IXP4XX_TIMER_FREQ 66666000
/*************************************************************************
* IXP4xx chipset I/O mapping
@@ -77,11 +66,6 @@ static struct map_desc ixp4xx_io_desc[] __initdata = {
.pfn = __phys_to_pfn(IXP4XX_PCI_CFG_BASE_PHYS),
.length = IXP4XX_PCI_CFG_REGION_SIZE,
.type = MT_DEVICE
- }, { /* Queue Manager */
- .virtual = (unsigned long)IXP4XX_QMGR_BASE_VIRT,
- .pfn = __phys_to_pfn(IXP4XX_QMGR_BASE_PHYS),
- .length = IXP4XX_QMGR_REGION_SIZE,
- .type = MT_DEVICE
},
};
@@ -90,258 +74,23 @@ void __init ixp4xx_map_io(void)
iotable_init(ixp4xx_io_desc, ARRAY_SIZE(ixp4xx_io_desc));
}
-/*
- * GPIO-functions
- */
-/*
- * The following converted to the real HW bits the gpio_line_config
- */
-/* GPIO pin types */
-#define IXP4XX_GPIO_OUT 0x1
-#define IXP4XX_GPIO_IN 0x2
-
-/* GPIO signal types */
-#define IXP4XX_GPIO_LOW 0
-#define IXP4XX_GPIO_HIGH 1
-
-/* GPIO Clocks */
-#define IXP4XX_GPIO_CLK_0 14
-#define IXP4XX_GPIO_CLK_1 15
-
-static void gpio_line_config(u8 line, u32 direction)
-{
- if (direction == IXP4XX_GPIO_IN)
- *IXP4XX_GPIO_GPOER |= (1 << line);
- else
- *IXP4XX_GPIO_GPOER &= ~(1 << line);
-}
-
-static void gpio_line_get(u8 line, int *value)
-{
- *value = (*IXP4XX_GPIO_GPINR >> line) & 0x1;
-}
-
-static void gpio_line_set(u8 line, int value)
-{
- if (value == IXP4XX_GPIO_HIGH)
- *IXP4XX_GPIO_GPOUTR |= (1 << line);
- else if (value == IXP4XX_GPIO_LOW)
- *IXP4XX_GPIO_GPOUTR &= ~(1 << line);
-}
-
-/*************************************************************************
- * IXP4xx chipset IRQ handling
- *
- * TODO: GPIO IRQs should be marked invalid until the user of the IRQ
- * (be it PCI or something else) configures that GPIO line
- * as an IRQ.
- **************************************************************************/
-enum ixp4xx_irq_type {
- IXP4XX_IRQ_LEVEL, IXP4XX_IRQ_EDGE
-};
-
-/* Each bit represents an IRQ: 1: edge-triggered, 0: level triggered */
-static unsigned long long ixp4xx_irq_edge = 0;
-
-/*
- * IRQ -> GPIO mapping table
- */
-static signed char irq2gpio[32] = {
- -1, -1, -1, -1, -1, -1, 0, 1,
- -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, 2, 3, 4, 5, 6,
- 7, 8, 9, 10, 11, 12, -1, -1,
-};
-
-static int ixp4xx_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
-{
- int irq;
-
- for (irq = 0; irq < 32; irq++) {
- if (irq2gpio[irq] == gpio)
- return irq;
- }
- return -EINVAL;
-}
-
-static int ixp4xx_set_irq_type(struct irq_data *d, unsigned int type)
-{
- int line = irq2gpio[d->irq];
- u32 int_style;
- enum ixp4xx_irq_type irq_type;
- volatile u32 *int_reg;
-
- /*
- * Only for GPIO IRQs
- */
- if (line < 0)
- return -EINVAL;
-
- switch (type){
- case IRQ_TYPE_EDGE_BOTH:
- int_style = IXP4XX_GPIO_STYLE_TRANSITIONAL;
- irq_type = IXP4XX_IRQ_EDGE;
- break;
- case IRQ_TYPE_EDGE_RISING:
- int_style = IXP4XX_GPIO_STYLE_RISING_EDGE;
- irq_type = IXP4XX_IRQ_EDGE;
- break;
- case IRQ_TYPE_EDGE_FALLING:
- int_style = IXP4XX_GPIO_STYLE_FALLING_EDGE;
- irq_type = IXP4XX_IRQ_EDGE;
- break;
- case IRQ_TYPE_LEVEL_HIGH:
- int_style = IXP4XX_GPIO_STYLE_ACTIVE_HIGH;
- irq_type = IXP4XX_IRQ_LEVEL;
- break;
- case IRQ_TYPE_LEVEL_LOW:
- int_style = IXP4XX_GPIO_STYLE_ACTIVE_LOW;
- irq_type = IXP4XX_IRQ_LEVEL;
- break;
- default:
- return -EINVAL;
- }
-
- if (irq_type == IXP4XX_IRQ_EDGE)
- ixp4xx_irq_edge |= (1 << d->irq);
- else
- ixp4xx_irq_edge &= ~(1 << d->irq);
-
- if (line >= 8) { /* pins 8-15 */
- line -= 8;
- int_reg = IXP4XX_GPIO_GPIT2R;
- } else { /* pins 0-7 */
- int_reg = IXP4XX_GPIO_GPIT1R;
- }
-
- /* Clear the style for the appropriate pin */
- *int_reg &= ~(IXP4XX_GPIO_STYLE_CLEAR <<
- (line * IXP4XX_GPIO_STYLE_SIZE));
-
- *IXP4XX_GPIO_GPISR = (1 << line);
-
- /* Set the new style */
- *int_reg |= (int_style << (line * IXP4XX_GPIO_STYLE_SIZE));
-
- /* Configure the line as an input */
- gpio_line_config(irq2gpio[d->irq], IXP4XX_GPIO_IN);
-
- return 0;
-}
-
-static void ixp4xx_irq_mask(struct irq_data *d)
-{
- if ((cpu_is_ixp46x() || cpu_is_ixp43x()) && d->irq >= 32)
- *IXP4XX_ICMR2 &= ~(1 << (d->irq - 32));
- else
- *IXP4XX_ICMR &= ~(1 << d->irq);
-}
-
-static void ixp4xx_irq_ack(struct irq_data *d)
-{
- int line = (d->irq < 32) ? irq2gpio[d->irq] : -1;
-
- if (line >= 0)
- *IXP4XX_GPIO_GPISR = (1 << line);
-}
-
-/*
- * Level triggered interrupts on GPIO lines can only be cleared when the
- * interrupt condition disappears.
- */
-static void ixp4xx_irq_unmask(struct irq_data *d)
-{
- if (!(ixp4xx_irq_edge & (1 << d->irq)))
- ixp4xx_irq_ack(d);
-
- if ((cpu_is_ixp46x() || cpu_is_ixp43x()) && d->irq >= 32)
- *IXP4XX_ICMR2 |= (1 << (d->irq - 32));
- else
- *IXP4XX_ICMR |= (1 << d->irq);
-}
-
-static struct irq_chip ixp4xx_irq_chip = {
- .name = "IXP4xx",
- .irq_ack = ixp4xx_irq_ack,
- .irq_mask = ixp4xx_irq_mask,
- .irq_unmask = ixp4xx_irq_unmask,
- .irq_set_type = ixp4xx_set_irq_type,
-};
-
void __init ixp4xx_init_irq(void)
{
- int i = 0;
-
/*
* ixp4xx does not implement the XScale PWRMODE register
* so it must not call cpu_do_idle().
*/
cpu_idle_poll_ctrl(true);
- /* Route all sources to IRQ instead of FIQ */
- *IXP4XX_ICLR = 0x0;
-
- /* Disable all interrupt */
- *IXP4XX_ICMR = 0x0;
-
- if (cpu_is_ixp46x() || cpu_is_ixp43x()) {
- /* Route upper 32 sources to IRQ instead of FIQ */
- *IXP4XX_ICLR2 = 0x00;
-
- /* Disable upper 32 interrupts */
- *IXP4XX_ICMR2 = 0x00;
- }
-
- /* Default to all level triggered */
- for(i = 0; i < NR_IRQS; i++) {
- irq_set_chip_and_handler(i, &ixp4xx_irq_chip,
- handle_level_irq);
- irq_clear_status_flags(i, IRQ_NOREQUEST);
- }
+ ixp4xx_irq_init(IXP4XX_INTC_BASE_PHYS,
+ (cpu_is_ixp46x() || cpu_is_ixp43x()));
}
-
-/*************************************************************************
- * IXP4xx timer tick
- * We use OS timer1 on the CPU for the timer tick and the timestamp
- * counter as a source of real clock ticks to account for missed jiffies.
- *************************************************************************/
-
-static irqreturn_t ixp4xx_timer_interrupt(int irq, void *dev_id)
-{
- struct clock_event_device *evt = dev_id;
-
- /* Clear Pending Interrupt by writing '1' to it */
- *IXP4XX_OSST = IXP4XX_OSST_TIMER_1_PEND;
-
- evt->event_handler(evt);
-
- return IRQ_HANDLED;
-}
-
-static struct irqaction ixp4xx_timer_irq = {
- .name = "timer1",
- .flags = IRQF_TIMER | IRQF_IRQPOLL,
- .handler = ixp4xx_timer_interrupt,
- .dev_id = &clockevent_ixp4xx,
-};
-
void __init ixp4xx_timer_init(void)
{
- /* Reset/disable counter */
- *IXP4XX_OSRT1 = 0;
-
- /* Clear Pending Interrupt by writing '1' to it */
- *IXP4XX_OSST = IXP4XX_OSST_TIMER_1_PEND;
-
- /* Reset time-stamp counter */
- *IXP4XX_OSTS = 0;
-
- /* Connect the interrupt handler and enable the interrupt */
- setup_irq(IRQ_IXP4XX_TIMER1, &ixp4xx_timer_irq);
-
- ixp4xx_clocksource_init();
- ixp4xx_clockevent_init();
+ return ixp4xx_timer_setup(IXP4XX_TIMER_BASE_PHYS,
+ IRQ_IXP4XX_TIMER1,
+ IXP4XX_TIMER_FREQ);
}
static struct pxa2xx_udc_mach_info ixp4xx_udc_info;
@@ -364,6 +113,24 @@ static struct resource ixp4xx_udc_resources[] = {
},
};
+static struct resource ixp4xx_gpio_resource[] = {
+ {
+ .start = IXP4XX_GPIO_BASE_PHYS,
+ .end = IXP4XX_GPIO_BASE_PHYS + 0xfff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device ixp4xx_gpio_device = {
+ .name = "ixp4xx-gpio",
+ .id = -1,
+ .dev = {
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ .resource = ixp4xx_gpio_resource,
+ .num_resources = ARRAY_SIZE(ixp4xx_gpio_resource),
+};
+
/*
* USB device controller. The IXP4xx uses the same controller as PXA25X,
* so we just use the same device.
@@ -378,7 +145,61 @@ static struct platform_device ixp4xx_udc_device = {
},
};
+static struct resource ixp4xx_npe_resources[] = {
+ {
+ .start = IXP4XX_NPEA_BASE_PHYS,
+ .end = IXP4XX_NPEA_BASE_PHYS + 0xfff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IXP4XX_NPEB_BASE_PHYS,
+ .end = IXP4XX_NPEB_BASE_PHYS + 0xfff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IXP4XX_NPEC_BASE_PHYS,
+ .end = IXP4XX_NPEC_BASE_PHYS + 0xfff,
+ .flags = IORESOURCE_MEM,
+ },
+
+};
+
+static struct platform_device ixp4xx_npe_device = {
+ .name = "ixp4xx-npe",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(ixp4xx_npe_resources),
+ .resource = ixp4xx_npe_resources,
+};
+
+static struct resource ixp4xx_qmgr_resources[] = {
+ {
+ .start = IXP4XX_QMGR_BASE_PHYS,
+ .end = IXP4XX_QMGR_BASE_PHYS + 0x3fff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_IXP4XX_QM1,
+ .end = IRQ_IXP4XX_QM1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_IXP4XX_QM2,
+ .end = IRQ_IXP4XX_QM2,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device ixp4xx_qmgr_device = {
+ .name = "ixp4xx-qmgr",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(ixp4xx_qmgr_resources),
+ .resource = ixp4xx_qmgr_resources,
+};
+
static struct platform_device *ixp4xx_devices[] __initdata = {
+ &ixp4xx_npe_device,
+ &ixp4xx_qmgr_device,
+ &ixp4xx_gpio_device,
&ixp4xx_udc_device,
};
@@ -413,56 +234,12 @@ static struct platform_device *ixp46x_devices[] __initdata = {
unsigned long ixp4xx_exp_bus_size;
EXPORT_SYMBOL(ixp4xx_exp_bus_size);
-static int ixp4xx_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
-{
- gpio_line_config(gpio, IXP4XX_GPIO_IN);
-
- return 0;
-}
-
-static int ixp4xx_gpio_direction_output(struct gpio_chip *chip, unsigned gpio,
- int level)
-{
- gpio_line_set(gpio, level);
- gpio_line_config(gpio, IXP4XX_GPIO_OUT);
-
- return 0;
-}
-
-static int ixp4xx_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
-{
- int value;
-
- gpio_line_get(gpio, &value);
-
- return value;
-}
-
-static void ixp4xx_gpio_set_value(struct gpio_chip *chip, unsigned gpio,
- int value)
-{
- gpio_line_set(gpio, value);
-}
-
-static struct gpio_chip ixp4xx_gpio_chip = {
- .label = "IXP4XX_GPIO_CHIP",
- .direction_input = ixp4xx_gpio_direction_input,
- .direction_output = ixp4xx_gpio_direction_output,
- .get = ixp4xx_gpio_get_value,
- .set = ixp4xx_gpio_set_value,
- .to_irq = ixp4xx_gpio_to_irq,
- .base = 0,
- .ngpio = 16,
-};
-
void __init ixp4xx_sys_init(void)
{
ixp4xx_exp_bus_size = SZ_16M;
platform_add_devices(ixp4xx_devices, ARRAY_SIZE(ixp4xx_devices));
- gpiochip_add_data(&ixp4xx_gpio_chip, NULL);
-
if (cpu_is_ixp46x()) {
int region;
@@ -481,103 +258,8 @@ void __init ixp4xx_sys_init(void)
ixp4xx_exp_bus_size >> 20);
}
-/*
- * sched_clock()
- */
-static u64 notrace ixp4xx_read_sched_clock(void)
-{
- return *IXP4XX_OSTS;
-}
-
-/*
- * clocksource
- */
-
-static u64 ixp4xx_clocksource_read(struct clocksource *c)
-{
- return *IXP4XX_OSTS;
-}
-
unsigned long ixp4xx_timer_freq = IXP4XX_TIMER_FREQ;
EXPORT_SYMBOL(ixp4xx_timer_freq);
-static void __init ixp4xx_clocksource_init(void)
-{
- sched_clock_register(ixp4xx_read_sched_clock, 32, ixp4xx_timer_freq);
-
- clocksource_mmio_init(NULL, "OSTS", ixp4xx_timer_freq, 200, 32,
- ixp4xx_clocksource_read);
-}
-
-/*
- * clockevents
- */
-static int ixp4xx_set_next_event(unsigned long evt,
- struct clock_event_device *unused)
-{
- unsigned long opts = *IXP4XX_OSRT1 & IXP4XX_OST_RELOAD_MASK;
-
- *IXP4XX_OSRT1 = (evt & ~IXP4XX_OST_RELOAD_MASK) | opts;
-
- return 0;
-}
-
-static int ixp4xx_shutdown(struct clock_event_device *evt)
-{
- unsigned long opts = *IXP4XX_OSRT1 & IXP4XX_OST_RELOAD_MASK;
- unsigned long osrt = *IXP4XX_OSRT1 & ~IXP4XX_OST_RELOAD_MASK;
-
- opts &= ~IXP4XX_OST_ENABLE;
- *IXP4XX_OSRT1 = osrt | opts;
- return 0;
-}
-
-static int ixp4xx_set_oneshot(struct clock_event_device *evt)
-{
- unsigned long opts = IXP4XX_OST_ENABLE | IXP4XX_OST_ONE_SHOT;
- unsigned long osrt = 0;
-
- /* period set by 'set next_event' */
- *IXP4XX_OSRT1 = osrt | opts;
- return 0;
-}
-
-static int ixp4xx_set_periodic(struct clock_event_device *evt)
-{
- unsigned long opts = IXP4XX_OST_ENABLE;
- unsigned long osrt = IXP4XX_LATCH & ~IXP4XX_OST_RELOAD_MASK;
-
- *IXP4XX_OSRT1 = osrt | opts;
- return 0;
-}
-
-static int ixp4xx_resume(struct clock_event_device *evt)
-{
- unsigned long opts = *IXP4XX_OSRT1 & IXP4XX_OST_RELOAD_MASK;
- unsigned long osrt = *IXP4XX_OSRT1 & ~IXP4XX_OST_RELOAD_MASK;
-
- opts |= IXP4XX_OST_ENABLE;
- *IXP4XX_OSRT1 = osrt | opts;
- return 0;
-}
-
-static struct clock_event_device clockevent_ixp4xx = {
- .name = "ixp4xx timer1",
- .features = CLOCK_EVT_FEAT_PERIODIC |
- CLOCK_EVT_FEAT_ONESHOT,
- .rating = 200,
- .set_state_shutdown = ixp4xx_shutdown,
- .set_state_periodic = ixp4xx_set_periodic,
- .set_state_oneshot = ixp4xx_set_oneshot,
- .tick_resume = ixp4xx_resume,
- .set_next_event = ixp4xx_set_next_event,
-};
-
-static void __init ixp4xx_clockevent_init(void)
-{
- clockevent_ixp4xx.cpumask = cpumask_of(0);
- clockevents_config_and_register(&clockevent_ixp4xx, IXP4XX_TIMER_FREQ,
- 0xf, 0xfffffffe);
-}
void ixp4xx_restart(enum reboot_mode mode, const char *cmd)
{
diff --git a/arch/arm/mach-ixp4xx/coyote-pci.c b/arch/arm/mach-ixp4xx/coyote-pci.c
index 5d14ce2aee6d..a16c35d2bb96 100644
--- a/arch/arm/mach-ixp4xx/coyote-pci.c
+++ b/arch/arm/mach-ixp4xx/coyote-pci.c
@@ -23,6 +23,8 @@
#include <asm/irq.h>
#include <asm/mach/pci.h>
+#include "irqs.h"
+
#define SLOT0_DEVID 14
#define SLOT1_DEVID 15
diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c
index 7e40fe70933b..7ca43ca2816d 100644
--- a/arch/arm/mach-ixp4xx/coyote-setup.c
+++ b/arch/arm/mach-ixp4xx/coyote-setup.c
@@ -25,6 +25,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
+#include "irqs.h"
+
#define COYOTE_IDE_BASE_PHYS IXP4XX_EXP_BUS_BASE(3)
#define COYOTE_IDE_BASE_VIRT 0xFFFE1000
#define COYOTE_IDE_REGION_SIZE 0x1000
diff --git a/arch/arm/mach-ixp4xx/dsmg600-pci.c b/arch/arm/mach-ixp4xx/dsmg600-pci.c
index 8dca76937723..6899023bd1b7 100644
--- a/arch/arm/mach-ixp4xx/dsmg600-pci.c
+++ b/arch/arm/mach-ixp4xx/dsmg600-pci.c
@@ -22,6 +22,8 @@
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
+#include "irqs.h"
+
#define MAX_DEV 4
#define IRQ_LINES 3
diff --git a/arch/arm/mach-ixp4xx/dsmg600-setup.c b/arch/arm/mach-ixp4xx/dsmg600-setup.c
index 397190f3a8da..4d4c62fced71 100644
--- a/arch/arm/mach-ixp4xx/dsmg600-setup.c
+++ b/arch/arm/mach-ixp4xx/dsmg600-setup.c
@@ -35,6 +35,8 @@
#include <asm/mach/flash.h>
#include <asm/mach/time.h>
+#include "irqs.h"
+
#define DSMG600_SDA_PIN 5
#define DSMG600_SCL_PIN 4
@@ -268,9 +270,6 @@ static void __init dsmg600_init(void)
{
ixp4xx_sys_init();
- /* Make sure that GPIO14 and GPIO15 are not used as clocks */
- *IXP4XX_GPIO_GPCLKR = 0;
-
dsmg600_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
dsmg600_flash_resource.end =
IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
diff --git a/arch/arm/mach-ixp4xx/fsg-pci.c b/arch/arm/mach-ixp4xx/fsg-pci.c
index fd4a8625b4ae..6c08bb9d9807 100644
--- a/arch/arm/mach-ixp4xx/fsg-pci.c
+++ b/arch/arm/mach-ixp4xx/fsg-pci.c
@@ -22,6 +22,8 @@
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
+#include "irqs.h"
+
#define MAX_DEV 3
#define IRQ_LINES 3
diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c
index f0a152e365b1..648932d8d7a8 100644
--- a/arch/arm/mach-ixp4xx/fsg-setup.c
+++ b/arch/arm/mach-ixp4xx/fsg-setup.c
@@ -29,6 +29,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
+#include "irqs.h"
+
#define FSG_SDA_PIN 12
#define FSG_SCL_PIN 13
diff --git a/arch/arm/mach-ixp4xx/gateway7001-pci.c b/arch/arm/mach-ixp4xx/gateway7001-pci.c
index d9d6cc089707..903c75330b76 100644
--- a/arch/arm/mach-ixp4xx/gateway7001-pci.c
+++ b/arch/arm/mach-ixp4xx/gateway7001-pci.c
@@ -27,6 +27,8 @@
#include <asm/mach/pci.h>
+#include "irqs.h"
+
void __init gateway7001_pci_preinit(void)
{
irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
diff --git a/arch/arm/mach-ixp4xx/gateway7001-setup.c b/arch/arm/mach-ixp4xx/gateway7001-setup.c
index 1be6faf6da9a..678e7dfff0e5 100644
--- a/arch/arm/mach-ixp4xx/gateway7001-setup.c
+++ b/arch/arm/mach-ixp4xx/gateway7001-setup.c
@@ -28,6 +28,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
+#include "irqs.h"
+
static struct flash_platform_data gateway7001_flash_data = {
.map_name = "cfi_probe",
.width = 2,
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-pci.c b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
index 551d114c9e14..1223d160448f 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-pci.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
@@ -30,6 +30,8 @@
#include <mach/hardware.h>
#include <asm/mach/pci.h>
+#include "irqs.h"
+
#define SLOT0_DEVID 0
#define SLOT1_DEVID 1
#define INTA 10 /* slot 1 has INTA and INTB crossed */
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
index 16a12994fb53..5dbdde8e2338 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
@@ -36,6 +36,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
+#include "irqs.h"
+
/* GPIO 5,6,7 and 12 are hard wired to the Kendin KS8995M Switch
and operate as an SPI type interface. The details of the interface
are available on Kendin/Micrel's web site. */
diff --git a/arch/arm/mach-ixp4xx/include/mach/entry-macro.S b/arch/arm/mach-ixp4xx/include/mach/entry-macro.S
deleted file mode 100644
index 79adf83e2c3d..000000000000
--- a/arch/arm/mach-ixp4xx/include/mach/entry-macro.S
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * arch/arm/mach-ixp4xx/include/mach/entry-macro.S
- *
- * Low-level IRQ helper macros for IXP4xx-based platforms
- *
- * 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.
- */
-#include <mach/hardware.h>
-
- .macro get_irqnr_preamble, base, tmp
- .endm
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \irqstat, =(IXP4XX_INTC_BASE_VIRT+IXP4XX_ICIP_OFFSET)
- ldr \irqstat, [\irqstat] @ get interrupts
- cmp \irqstat, #0
- beq 1001f @ upper IRQ?
- clz \irqnr, \irqstat
- mov \base, #31
- sub \irqnr, \base, \irqnr
- b 1002f @ lower IRQ being
- @ handled
-
-1001:
- /*
- * IXP465/IXP435 has an upper IRQ status register
- */
-#if defined(CONFIG_CPU_IXP46X) || defined(CONFIG_CPU_IXP43X)
- ldr \irqstat, =(IXP4XX_INTC_BASE_VIRT+IXP4XX_ICIP2_OFFSET)
- ldr \irqstat, [\irqstat] @ get upper interrupts
- mov \irqnr, #63
- clz \irqstat, \irqstat
- cmp \irqstat, #32
- subne \irqnr, \irqnr, \irqstat
-#endif
-1002:
- .endm
-
-
diff --git a/arch/arm/mach-ixp4xx/include/mach/irqs.h b/arch/arm/mach-ixp4xx/include/mach/irqs.h
deleted file mode 100644
index 7e6d4cce7c27..000000000000
--- a/arch/arm/mach-ixp4xx/include/mach/irqs.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * arch/arm/mach-ixp4xx/include/mach/irqs.h
- *
- * IRQ definitions for IXP4XX based systems
- *
- * Copyright (C) 2002 Intel Corporation.
- * Copyright (C) 2003 MontaVista Software, Inc.
- *
- * 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_IXP4XX_IRQS_H_
-#define _ARCH_IXP4XX_IRQS_H_
-
-#define IRQ_IXP4XX_NPEA 0
-#define IRQ_IXP4XX_NPEB 1
-#define IRQ_IXP4XX_NPEC 2
-#define IRQ_IXP4XX_QM1 3
-#define IRQ_IXP4XX_QM2 4
-#define IRQ_IXP4XX_TIMER1 5
-#define IRQ_IXP4XX_GPIO0 6
-#define IRQ_IXP4XX_GPIO1 7
-#define IRQ_IXP4XX_PCI_INT 8
-#define IRQ_IXP4XX_PCI_DMA1 9
-#define IRQ_IXP4XX_PCI_DMA2 10
-#define IRQ_IXP4XX_TIMER2 11
-#define IRQ_IXP4XX_USB 12
-#define IRQ_IXP4XX_UART2 13
-#define IRQ_IXP4XX_TIMESTAMP 14
-#define IRQ_IXP4XX_UART1 15
-#define IRQ_IXP4XX_WDOG 16
-#define IRQ_IXP4XX_AHB_PMU 17
-#define IRQ_IXP4XX_XSCALE_PMU 18
-#define IRQ_IXP4XX_GPIO2 19
-#define IRQ_IXP4XX_GPIO3 20
-#define IRQ_IXP4XX_GPIO4 21
-#define IRQ_IXP4XX_GPIO5 22
-#define IRQ_IXP4XX_GPIO6 23
-#define IRQ_IXP4XX_GPIO7 24
-#define IRQ_IXP4XX_GPIO8 25
-#define IRQ_IXP4XX_GPIO9 26
-#define IRQ_IXP4XX_GPIO10 27
-#define IRQ_IXP4XX_GPIO11 28
-#define IRQ_IXP4XX_GPIO12 29
-#define IRQ_IXP4XX_SW_INT1 30
-#define IRQ_IXP4XX_SW_INT2 31
-#define IRQ_IXP4XX_USB_HOST 32
-#define IRQ_IXP4XX_I2C 33
-#define IRQ_IXP4XX_SSP 34
-#define IRQ_IXP4XX_TSYNC 35
-#define IRQ_IXP4XX_EAU_DONE 36
-#define IRQ_IXP4XX_SHA_DONE 37
-#define IRQ_IXP4XX_SWCP_PE 58
-#define IRQ_IXP4XX_QM_PE 60
-#define IRQ_IXP4XX_MCU_ECC 61
-#define IRQ_IXP4XX_EXP_PE 62
-
-#define _IXP4XX_GPIO_IRQ(n) (IRQ_IXP4XX_GPIO ## n)
-#define IXP4XX_GPIO_IRQ(n) _IXP4XX_GPIO_IRQ(n)
-
-/*
- * Only first 32 sources are valid if running on IXP42x systems
- */
-#if defined(CONFIG_CPU_IXP46X) || defined(CONFIG_CPU_IXP43X)
-#define NR_IRQS 64
-#else
-#define NR_IRQS 32
-#endif
-
-#define XSCALE_PMU_IRQ (IRQ_IXP4XX_XSCALE_PMU)
-
-#endif
diff --git a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h b/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
index b7ddd27419c2..588b76651085 100644
--- a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
+++ b/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
@@ -43,8 +43,6 @@
* Queue Manager
*/
#define IXP4XX_QMGR_BASE_PHYS 0x60000000
-#define IXP4XX_QMGR_BASE_VIRT IOMEM(0xFEF15000)
-#define IXP4XX_QMGR_REGION_SIZE 0x00004000
/*
* Peripheral space, including debug UART. Must be section-aligned so that
@@ -132,9 +130,6 @@
#define IXP4XX_INTC_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x3000)
#define IXP4XX_GPIO_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x4000)
#define IXP4XX_TIMER_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x5000)
-#define IXP4XX_NPEA_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x6000)
-#define IXP4XX_NPEB_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x7000)
-#define IXP4XX_NPEC_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x8000)
#define IXP4XX_EthB_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x9000)
#define IXP4XX_EthC_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0xA000)
#define IXP4XX_USB_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0xB000)
@@ -148,95 +143,6 @@
#define IXP4XX_SSP_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x12000)
/*
- * Constants to make it easy to access Interrupt Controller registers
- */
-#define IXP4XX_ICPR_OFFSET 0x00 /* Interrupt Status */
-#define IXP4XX_ICMR_OFFSET 0x04 /* Interrupt Enable */
-#define IXP4XX_ICLR_OFFSET 0x08 /* Interrupt IRQ/FIQ Select */
-#define IXP4XX_ICIP_OFFSET 0x0C /* IRQ Status */
-#define IXP4XX_ICFP_OFFSET 0x10 /* FIQ Status */
-#define IXP4XX_ICHR_OFFSET 0x14 /* Interrupt Priority */
-#define IXP4XX_ICIH_OFFSET 0x18 /* IRQ Highest Pri Int */
-#define IXP4XX_ICFH_OFFSET 0x1C /* FIQ Highest Pri Int */
-
-/*
- * IXP465-only
- */
-#define IXP4XX_ICPR2_OFFSET 0x20 /* Interrupt Status 2 */
-#define IXP4XX_ICMR2_OFFSET 0x24 /* Interrupt Enable 2 */
-#define IXP4XX_ICLR2_OFFSET 0x28 /* Interrupt IRQ/FIQ Select 2 */
-#define IXP4XX_ICIP2_OFFSET 0x2C /* IRQ Status */
-#define IXP4XX_ICFP2_OFFSET 0x30 /* FIQ Status */
-#define IXP4XX_ICEEN_OFFSET 0x34 /* Error High Pri Enable */
-
-
-/*
- * Interrupt Controller Register Definitions.
- */
-
-#define IXP4XX_INTC_REG(x) ((volatile u32 *)(IXP4XX_INTC_BASE_VIRT+(x)))
-
-#define IXP4XX_ICPR IXP4XX_INTC_REG(IXP4XX_ICPR_OFFSET)
-#define IXP4XX_ICMR IXP4XX_INTC_REG(IXP4XX_ICMR_OFFSET)
-#define IXP4XX_ICLR IXP4XX_INTC_REG(IXP4XX_ICLR_OFFSET)
-#define IXP4XX_ICIP IXP4XX_INTC_REG(IXP4XX_ICIP_OFFSET)
-#define IXP4XX_ICFP IXP4XX_INTC_REG(IXP4XX_ICFP_OFFSET)
-#define IXP4XX_ICHR IXP4XX_INTC_REG(IXP4XX_ICHR_OFFSET)
-#define IXP4XX_ICIH IXP4XX_INTC_REG(IXP4XX_ICIH_OFFSET)
-#define IXP4XX_ICFH IXP4XX_INTC_REG(IXP4XX_ICFH_OFFSET)
-#define IXP4XX_ICPR2 IXP4XX_INTC_REG(IXP4XX_ICPR2_OFFSET)
-#define IXP4XX_ICMR2 IXP4XX_INTC_REG(IXP4XX_ICMR2_OFFSET)
-#define IXP4XX_ICLR2 IXP4XX_INTC_REG(IXP4XX_ICLR2_OFFSET)
-#define IXP4XX_ICIP2 IXP4XX_INTC_REG(IXP4XX_ICIP2_OFFSET)
-#define IXP4XX_ICFP2 IXP4XX_INTC_REG(IXP4XX_ICFP2_OFFSET)
-#define IXP4XX_ICEEN IXP4XX_INTC_REG(IXP4XX_ICEEN_OFFSET)
-
-/*
- * Constants to make it easy to access GPIO registers
- */
-#define IXP4XX_GPIO_GPOUTR_OFFSET 0x00
-#define IXP4XX_GPIO_GPOER_OFFSET 0x04
-#define IXP4XX_GPIO_GPINR_OFFSET 0x08
-#define IXP4XX_GPIO_GPISR_OFFSET 0x0C
-#define IXP4XX_GPIO_GPIT1R_OFFSET 0x10
-#define IXP4XX_GPIO_GPIT2R_OFFSET 0x14
-#define IXP4XX_GPIO_GPCLKR_OFFSET 0x18
-#define IXP4XX_GPIO_GPDBSELR_OFFSET 0x1C
-
-/*
- * GPIO Register Definitions.
- * [Only perform 32bit reads/writes]
- */
-#define IXP4XX_GPIO_REG(x) ((volatile u32 *)(IXP4XX_GPIO_BASE_VIRT+(x)))
-
-#define IXP4XX_GPIO_GPOUTR IXP4XX_GPIO_REG(IXP4XX_GPIO_GPOUTR_OFFSET)
-#define IXP4XX_GPIO_GPOER IXP4XX_GPIO_REG(IXP4XX_GPIO_GPOER_OFFSET)
-#define IXP4XX_GPIO_GPINR IXP4XX_GPIO_REG(IXP4XX_GPIO_GPINR_OFFSET)
-#define IXP4XX_GPIO_GPISR IXP4XX_GPIO_REG(IXP4XX_GPIO_GPISR_OFFSET)
-#define IXP4XX_GPIO_GPIT1R IXP4XX_GPIO_REG(IXP4XX_GPIO_GPIT1R_OFFSET)
-#define IXP4XX_GPIO_GPIT2R IXP4XX_GPIO_REG(IXP4XX_GPIO_GPIT2R_OFFSET)
-#define IXP4XX_GPIO_GPCLKR IXP4XX_GPIO_REG(IXP4XX_GPIO_GPCLKR_OFFSET)
-#define IXP4XX_GPIO_GPDBSELR IXP4XX_GPIO_REG(IXP4XX_GPIO_GPDBSELR_OFFSET)
-
-/*
- * GPIO register bit definitions
- */
-
-/* Interrupt styles
- */
-#define IXP4XX_GPIO_STYLE_ACTIVE_HIGH 0x0
-#define IXP4XX_GPIO_STYLE_ACTIVE_LOW 0x1
-#define IXP4XX_GPIO_STYLE_RISING_EDGE 0x2
-#define IXP4XX_GPIO_STYLE_FALLING_EDGE 0x3
-#define IXP4XX_GPIO_STYLE_TRANSITIONAL 0x4
-
-/*
- * Mask used to clear interrupt styles
- */
-#define IXP4XX_GPIO_STYLE_CLEAR 0x7
-#define IXP4XX_GPIO_STYLE_SIZE 3
-
-/*
* Constants to make it easy to access Timer Control/Status registers
*/
#define IXP4XX_OSTS_OFFSET 0x00 /* Continious TimeStamp */
diff --git a/arch/arm/mach-ixp4xx/include/mach/npe.h b/arch/arm/mach-ixp4xx/include/mach/npe.h
deleted file mode 100644
index 3a980845e557..000000000000
--- a/arch/arm/mach-ixp4xx/include/mach/npe.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __IXP4XX_NPE_H
-#define __IXP4XX_NPE_H
-
-#include <linux/kernel.h>
-
-extern const char *npe_names[];
-
-struct npe_regs {
- u32 exec_addr, exec_data, exec_status_cmd, exec_count;
- u32 action_points[4];
- u32 watchpoint_fifo, watch_count;
- u32 profile_count;
- u32 messaging_status, messaging_control;
- u32 mailbox_status, /*messaging_*/ in_out_fifo;
-};
-
-struct npe {
- struct resource *mem_res;
- struct npe_regs __iomem *regs;
- u32 regs_phys;
- int id;
- int valid;
-};
-
-
-static inline const char *npe_name(struct npe *npe)
-{
- return npe_names[npe->id];
-}
-
-int npe_running(struct npe *npe);
-int npe_send_message(struct npe *npe, const void *msg, const char *what);
-int npe_recv_message(struct npe *npe, void *msg, const char *what);
-int npe_send_recv_message(struct npe *npe, void *msg, const char *what);
-int npe_load_firmware(struct npe *npe, const char *name, struct device *dev);
-struct npe *npe_request(unsigned id);
-void npe_release(struct npe *npe);
-
-#endif /* __IXP4XX_NPE_H */
diff --git a/arch/arm/mach-ixp4xx/include/mach/qmgr.h b/arch/arm/mach-ixp4xx/include/mach/qmgr.h
deleted file mode 100644
index 4de8da536dbb..000000000000
--- a/arch/arm/mach-ixp4xx/include/mach/qmgr.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * Copyright (C) 2007 Krzysztof Halasa <khc@pm.waw.pl>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License
- * as published by the Free Software Foundation.
- */
-
-#ifndef IXP4XX_QMGR_H
-#define IXP4XX_QMGR_H
-
-#include <linux/io.h>
-#include <linux/kernel.h>
-
-#define DEBUG_QMGR 0
-
-#define HALF_QUEUES 32
-#define QUEUES 64
-#define MAX_QUEUE_LENGTH 4 /* in dwords */
-
-#define QUEUE_STAT1_EMPTY 1 /* queue status bits */
-#define QUEUE_STAT1_NEARLY_EMPTY 2
-#define QUEUE_STAT1_NEARLY_FULL 4
-#define QUEUE_STAT1_FULL 8
-#define QUEUE_STAT2_UNDERFLOW 1
-#define QUEUE_STAT2_OVERFLOW 2
-
-#define QUEUE_WATERMARK_0_ENTRIES 0
-#define QUEUE_WATERMARK_1_ENTRY 1
-#define QUEUE_WATERMARK_2_ENTRIES 2
-#define QUEUE_WATERMARK_4_ENTRIES 3
-#define QUEUE_WATERMARK_8_ENTRIES 4
-#define QUEUE_WATERMARK_16_ENTRIES 5
-#define QUEUE_WATERMARK_32_ENTRIES 6
-#define QUEUE_WATERMARK_64_ENTRIES 7
-
-/* queue interrupt request conditions */
-#define QUEUE_IRQ_SRC_EMPTY 0
-#define QUEUE_IRQ_SRC_NEARLY_EMPTY 1
-#define QUEUE_IRQ_SRC_NEARLY_FULL 2
-#define QUEUE_IRQ_SRC_FULL 3
-#define QUEUE_IRQ_SRC_NOT_EMPTY 4
-#define QUEUE_IRQ_SRC_NOT_NEARLY_EMPTY 5
-#define QUEUE_IRQ_SRC_NOT_NEARLY_FULL 6
-#define QUEUE_IRQ_SRC_NOT_FULL 7
-
-struct qmgr_regs {
- u32 acc[QUEUES][MAX_QUEUE_LENGTH]; /* 0x000 - 0x3FF */
- u32 stat1[4]; /* 0x400 - 0x40F */
- u32 stat2[2]; /* 0x410 - 0x417 */
- u32 statne_h; /* 0x418 - queue nearly empty */
- u32 statf_h; /* 0x41C - queue full */
- u32 irqsrc[4]; /* 0x420 - 0x42F IRC source */
- u32 irqen[2]; /* 0x430 - 0x437 IRQ enabled */
- u32 irqstat[2]; /* 0x438 - 0x43F - IRQ access only */
- u32 reserved[1776];
- u32 sram[2048]; /* 0x2000 - 0x3FFF - config and buffer */
-};
-
-void qmgr_set_irq(unsigned int queue, int src,
- void (*handler)(void *pdev), void *pdev);
-void qmgr_enable_irq(unsigned int queue);
-void qmgr_disable_irq(unsigned int queue);
-
-/* request_ and release_queue() must be called from non-IRQ context */
-
-#if DEBUG_QMGR
-extern char qmgr_queue_descs[QUEUES][32];
-
-int qmgr_request_queue(unsigned int queue, unsigned int len /* dwords */,
- unsigned int nearly_empty_watermark,
- unsigned int nearly_full_watermark,
- const char *desc_format, const char* name);
-#else
-int __qmgr_request_queue(unsigned int queue, unsigned int len /* dwords */,
- unsigned int nearly_empty_watermark,
- unsigned int nearly_full_watermark);
-#define qmgr_request_queue(queue, len, nearly_empty_watermark, \
- nearly_full_watermark, desc_format, name) \
- __qmgr_request_queue(queue, len, nearly_empty_watermark, \
- nearly_full_watermark)
-#endif
-
-void qmgr_release_queue(unsigned int queue);
-
-
-static inline void qmgr_put_entry(unsigned int queue, u32 val)
-{
- struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
-#if DEBUG_QMGR
- BUG_ON(!qmgr_queue_descs[queue]); /* not yet requested */
-
- printk(KERN_DEBUG "Queue %s(%i) put %X\n",
- qmgr_queue_descs[queue], queue, val);
-#endif
- __raw_writel(val, &qmgr_regs->acc[queue][0]);
-}
-
-static inline u32 qmgr_get_entry(unsigned int queue)
-{
- u32 val;
- const struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
- val = __raw_readl(&qmgr_regs->acc[queue][0]);
-#if DEBUG_QMGR
- BUG_ON(!qmgr_queue_descs[queue]); /* not yet requested */
-
- printk(KERN_DEBUG "Queue %s(%i) get %X\n",
- qmgr_queue_descs[queue], queue, val);
-#endif
- return val;
-}
-
-static inline int __qmgr_get_stat1(unsigned int queue)
-{
- const struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
- return (__raw_readl(&qmgr_regs->stat1[queue >> 3])
- >> ((queue & 7) << 2)) & 0xF;
-}
-
-static inline int __qmgr_get_stat2(unsigned int queue)
-{
- const struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
- BUG_ON(queue >= HALF_QUEUES);
- return (__raw_readl(&qmgr_regs->stat2[queue >> 4])
- >> ((queue & 0xF) << 1)) & 0x3;
-}
-
-/**
- * qmgr_stat_empty() - checks if a hardware queue is empty
- * @queue: queue number
- *
- * Returns non-zero value if the queue is empty.
- */
-static inline int qmgr_stat_empty(unsigned int queue)
-{
- BUG_ON(queue >= HALF_QUEUES);
- return __qmgr_get_stat1(queue) & QUEUE_STAT1_EMPTY;
-}
-
-/**
- * qmgr_stat_below_low_watermark() - checks if a queue is below low watermark
- * @queue: queue number
- *
- * Returns non-zero value if the queue is below low watermark.
- */
-static inline int qmgr_stat_below_low_watermark(unsigned int queue)
-{
- const struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
- if (queue >= HALF_QUEUES)
- return (__raw_readl(&qmgr_regs->statne_h) >>
- (queue - HALF_QUEUES)) & 0x01;
- return __qmgr_get_stat1(queue) & QUEUE_STAT1_NEARLY_EMPTY;
-}
-
-/**
- * qmgr_stat_above_high_watermark() - checks if a queue is above high watermark
- * @queue: queue number
- *
- * Returns non-zero value if the queue is above high watermark
- */
-static inline int qmgr_stat_above_high_watermark(unsigned int queue)
-{
- BUG_ON(queue >= HALF_QUEUES);
- return __qmgr_get_stat1(queue) & QUEUE_STAT1_NEARLY_FULL;
-}
-
-/**
- * qmgr_stat_full() - checks if a hardware queue is full
- * @queue: queue number
- *
- * Returns non-zero value if the queue is full.
- */
-static inline int qmgr_stat_full(unsigned int queue)
-{
- const struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
- if (queue >= HALF_QUEUES)
- return (__raw_readl(&qmgr_regs->statf_h) >>
- (queue - HALF_QUEUES)) & 0x01;
- return __qmgr_get_stat1(queue) & QUEUE_STAT1_FULL;
-}
-
-/**
- * qmgr_stat_underflow() - checks if a hardware queue experienced underflow
- * @queue: queue number
- *
- * Returns non-zero value if the queue experienced underflow.
- */
-static inline int qmgr_stat_underflow(unsigned int queue)
-{
- return __qmgr_get_stat2(queue) & QUEUE_STAT2_UNDERFLOW;
-}
-
-/**
- * qmgr_stat_overflow() - checks if a hardware queue experienced overflow
- * @queue: queue number
- *
- * Returns non-zero value if the queue experienced overflow.
- */
-static inline int qmgr_stat_overflow(unsigned int queue)
-{
- return __qmgr_get_stat2(queue) & QUEUE_STAT2_OVERFLOW;
-}
-
-#endif
diff --git a/arch/arm/mach-ixp4xx/irqs.h b/arch/arm/mach-ixp4xx/irqs.h
new file mode 100644
index 000000000000..6b7f220cf9e0
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/irqs.h
@@ -0,0 +1,68 @@
+/*
+ * arch/arm/mach-ixp4xx/include/mach/irqs.h
+ *
+ * IRQ definitions for IXP4XX based systems
+ *
+ * Copyright (C) 2002 Intel Corporation.
+ * Copyright (C) 2003 MontaVista Software, Inc.
+ *
+ * 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_IXP4XX_IRQS_H_
+#define _ARCH_IXP4XX_IRQS_H_
+
+#define IRQ_IXP4XX_BASE 16
+
+#define IRQ_IXP4XX_NPEA (IRQ_IXP4XX_BASE + 0)
+#define IRQ_IXP4XX_NPEB (IRQ_IXP4XX_BASE + 1)
+#define IRQ_IXP4XX_NPEC (IRQ_IXP4XX_BASE + 2)
+#define IRQ_IXP4XX_QM1 (IRQ_IXP4XX_BASE + 3)
+#define IRQ_IXP4XX_QM2 (IRQ_IXP4XX_BASE + 4)
+#define IRQ_IXP4XX_TIMER1 (IRQ_IXP4XX_BASE + 5)
+#define IRQ_IXP4XX_GPIO0 (IRQ_IXP4XX_BASE + 6)
+#define IRQ_IXP4XX_GPIO1 (IRQ_IXP4XX_BASE + 7)
+#define IRQ_IXP4XX_PCI_INT (IRQ_IXP4XX_BASE + 8)
+#define IRQ_IXP4XX_PCI_DMA1 (IRQ_IXP4XX_BASE + 9)
+#define IRQ_IXP4XX_PCI_DMA2 (IRQ_IXP4XX_BASE + 10)
+#define IRQ_IXP4XX_TIMER2 (IRQ_IXP4XX_BASE + 11)
+#define IRQ_IXP4XX_USB (IRQ_IXP4XX_BASE + 12)
+#define IRQ_IXP4XX_UART2 (IRQ_IXP4XX_BASE + 13)
+#define IRQ_IXP4XX_TIMESTAMP (IRQ_IXP4XX_BASE + 14)
+#define IRQ_IXP4XX_UART1 (IRQ_IXP4XX_BASE + 15)
+#define IRQ_IXP4XX_WDOG (IRQ_IXP4XX_BASE + 16)
+#define IRQ_IXP4XX_AHB_PMU (IRQ_IXP4XX_BASE + 17)
+#define IRQ_IXP4XX_XSCALE_PMU (IRQ_IXP4XX_BASE + 18)
+#define IRQ_IXP4XX_GPIO2 (IRQ_IXP4XX_BASE + 19)
+#define IRQ_IXP4XX_GPIO3 (IRQ_IXP4XX_BASE + 20)
+#define IRQ_IXP4XX_GPIO4 (IRQ_IXP4XX_BASE + 21)
+#define IRQ_IXP4XX_GPIO5 (IRQ_IXP4XX_BASE + 22)
+#define IRQ_IXP4XX_GPIO6 (IRQ_IXP4XX_BASE + 23)
+#define IRQ_IXP4XX_GPIO7 (IRQ_IXP4XX_BASE + 24)
+#define IRQ_IXP4XX_GPIO8 (IRQ_IXP4XX_BASE + 25)
+#define IRQ_IXP4XX_GPIO9 (IRQ_IXP4XX_BASE + 26)
+#define IRQ_IXP4XX_GPIO10 (IRQ_IXP4XX_BASE + 27)
+#define IRQ_IXP4XX_GPIO11 (IRQ_IXP4XX_BASE + 28)
+#define IRQ_IXP4XX_GPIO12 (IRQ_IXP4XX_BASE + 29)
+#define IRQ_IXP4XX_SW_INT1 (IRQ_IXP4XX_BASE + 30)
+#define IRQ_IXP4XX_SW_INT2 (IRQ_IXP4XX_BASE + 31)
+#define IRQ_IXP4XX_USB_HOST (IRQ_IXP4XX_BASE + 32)
+#define IRQ_IXP4XX_I2C (IRQ_IXP4XX_BASE + 33)
+#define IRQ_IXP4XX_SSP (IRQ_IXP4XX_BASE + 34)
+#define IRQ_IXP4XX_TSYNC (IRQ_IXP4XX_BASE + 35)
+#define IRQ_IXP4XX_EAU_DONE (IRQ_IXP4XX_BASE + 36)
+#define IRQ_IXP4XX_SHA_DONE (IRQ_IXP4XX_BASE + 37)
+#define IRQ_IXP4XX_SWCP_PE (IRQ_IXP4XX_BASE + 58)
+#define IRQ_IXP4XX_QM_PE (IRQ_IXP4XX_BASE + 60)
+#define IRQ_IXP4XX_MCU_ECC (IRQ_IXP4XX_BASE + 61)
+#define IRQ_IXP4XX_EXP_PE (IRQ_IXP4XX_BASE + 62)
+
+#define _IXP4XX_GPIO_IRQ(n) (IRQ_IXP4XX_GPIO ## n)
+#define IXP4XX_GPIO_IRQ(n) _IXP4XX_GPIO_IRQ(n)
+
+#define XSCALE_PMU_IRQ (IRQ_IXP4XX_XSCALE_PMU)
+
+#endif
diff --git a/arch/arm/mach-ixp4xx/ixdp425-pci.c b/arch/arm/mach-ixp4xx/ixdp425-pci.c
index 318424dd3c50..c1340465b2ea 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-pci.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-pci.c
@@ -24,6 +24,8 @@
#include <mach/hardware.h>
#include <asm/mach-types.h>
+#include "irqs.h"
+
#define MAX_DEV 4
#define IRQ_LINES 4
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index 57d7df79d838..6f0f7ed18ea8 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -32,6 +32,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
+#include "irqs.h"
+
#define IXDP425_SDA_PIN 7
#define IXDP425_SCL_PIN 6
diff --git a/arch/arm/mach-ixp4xx/ixdpg425-pci.c b/arch/arm/mach-ixp4xx/ixdpg425-pci.c
index 1f8717ba13dc..ac0e9bc6eb4d 100644
--- a/arch/arm/mach-ixp4xx/ixdpg425-pci.c
+++ b/arch/arm/mach-ixp4xx/ixdpg425-pci.c
@@ -23,6 +23,8 @@
#include <asm/mach/pci.h>
+#include "irqs.h"
+
void __init ixdpg425_pci_preinit(void)
{
irq_set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW);
diff --git a/arch/arm/mach-ixp4xx/ixp4xx-of.c b/arch/arm/mach-ixp4xx/ixp4xx-of.c
new file mode 100644
index 000000000000..7449b8319c8a
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/ixp4xx-of.c
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * IXP4xx Device Tree boot support
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/io.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/hardware.h>
+#include <mach/ixp4xx-regs.h>
+
+static struct map_desc ixp4xx_of_io_desc[] __initdata = {
+ /*
+ * This is needed for runtime system configuration checks,
+ * such as reading if hardware so-and-so is present. This
+ * could eventually be converted into a syscon once all boards
+ * are converted to device tree.
+ */
+ {
+ .virtual = IXP4XX_EXP_CFG_BASE_VIRT,
+ .pfn = __phys_to_pfn(IXP4XX_EXP_CFG_BASE_PHYS),
+ .length = SZ_4K,
+ .type = MT_DEVICE,
+ },
+#ifdef CONFIG_DEBUG_UART_8250
+ /* This is needed for LL-debug/earlyprintk/debug-macro.S */
+ {
+ .virtual = CONFIG_DEBUG_UART_VIRT,
+ .pfn = __phys_to_pfn(CONFIG_DEBUG_UART_PHYS),
+ .length = SZ_4K,
+ .type = MT_DEVICE,
+ },
+#endif
+};
+
+static void __init ixp4xx_of_map_io(void)
+{
+ iotable_init(ixp4xx_of_io_desc, ARRAY_SIZE(ixp4xx_of_io_desc));
+}
+
+/*
+ * We handle 4 differen SoC families. These compatible strings are enough
+ * to provide the core so that different boards can add their more detailed
+ * specifics.
+ */
+static const char *ixp4xx_of_board_compat[] = {
+ "intel,ixp42x",
+ "intel,ixp43x",
+ "intel,ixp45x",
+ "intel,ixp46x",
+ NULL,
+};
+
+DT_MACHINE_START(IXP4XX_DT, "IXP4xx (Device Tree)")
+ .map_io = ixp4xx_of_map_io,
+ .dt_compat = ixp4xx_of_board_compat,
+MACHINE_END
diff --git a/arch/arm/mach-ixp4xx/ixp4xx_npe.c b/arch/arm/mach-ixp4xx/ixp4xx_npe.c
deleted file mode 100644
index d4eb09a62863..000000000000
--- a/arch/arm/mach-ixp4xx/ixp4xx_npe.c
+++ /dev/null
@@ -1,742 +0,0 @@
-/*
- * Intel IXP4xx Network Processor Engine driver for Linux
- *
- * Copyright (C) 2007 Krzysztof Halasa <khc@pm.waw.pl>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License
- * as published by the Free Software Foundation.
- *
- * The code is based on publicly available information:
- * - Intel IXP4xx Developer's Manual and other e-papers
- * - Intel IXP400 Access Library Software (BSD license)
- * - previous works by Christian Hohnstaedt <chohnstaedt@innominate.com>
- * Thanks, Christian.
- */
-
-#include <linux/delay.h>
-#include <linux/dma-mapping.h>
-#include <linux/firmware.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <mach/npe.h>
-
-#define DEBUG_MSG 0
-#define DEBUG_FW 0
-
-#define NPE_COUNT 3
-#define MAX_RETRIES 1000 /* microseconds */
-#define NPE_42X_DATA_SIZE 0x800 /* in dwords */
-#define NPE_46X_DATA_SIZE 0x1000
-#define NPE_A_42X_INSTR_SIZE 0x1000
-#define NPE_B_AND_C_42X_INSTR_SIZE 0x800
-#define NPE_46X_INSTR_SIZE 0x1000
-#define REGS_SIZE 0x1000
-
-#define NPE_PHYS_REG 32
-
-#define FW_MAGIC 0xFEEDF00D
-#define FW_BLOCK_TYPE_INSTR 0x0
-#define FW_BLOCK_TYPE_DATA 0x1
-#define FW_BLOCK_TYPE_EOF 0xF
-
-/* NPE exec status (read) and command (write) */
-#define CMD_NPE_STEP 0x01
-#define CMD_NPE_START 0x02
-#define CMD_NPE_STOP 0x03
-#define CMD_NPE_CLR_PIPE 0x04
-#define CMD_CLR_PROFILE_CNT 0x0C
-#define CMD_RD_INS_MEM 0x10 /* instruction memory */
-#define CMD_WR_INS_MEM 0x11
-#define CMD_RD_DATA_MEM 0x12 /* data memory */
-#define CMD_WR_DATA_MEM 0x13
-#define CMD_RD_ECS_REG 0x14 /* exec access register */
-#define CMD_WR_ECS_REG 0x15
-
-#define STAT_RUN 0x80000000
-#define STAT_STOP 0x40000000
-#define STAT_CLEAR 0x20000000
-#define STAT_ECS_K 0x00800000 /* pipeline clean */
-
-#define NPE_STEVT 0x1B
-#define NPE_STARTPC 0x1C
-#define NPE_REGMAP 0x1E
-#define NPE_CINDEX 0x1F
-
-#define INSTR_WR_REG_SHORT 0x0000C000
-#define INSTR_WR_REG_BYTE 0x00004000
-#define INSTR_RD_FIFO 0x0F888220
-#define INSTR_RESET_MBOX 0x0FAC8210
-
-#define ECS_BG_CTXT_REG_0 0x00 /* Background Executing Context */
-#define ECS_BG_CTXT_REG_1 0x01 /* Stack level */
-#define ECS_BG_CTXT_REG_2 0x02
-#define ECS_PRI_1_CTXT_REG_0 0x04 /* Priority 1 Executing Context */
-#define ECS_PRI_1_CTXT_REG_1 0x05 /* Stack level */
-#define ECS_PRI_1_CTXT_REG_2 0x06
-#define ECS_PRI_2_CTXT_REG_0 0x08 /* Priority 2 Executing Context */
-#define ECS_PRI_2_CTXT_REG_1 0x09 /* Stack level */
-#define ECS_PRI_2_CTXT_REG_2 0x0A
-#define ECS_DBG_CTXT_REG_0 0x0C /* Debug Executing Context */
-#define ECS_DBG_CTXT_REG_1 0x0D /* Stack level */
-#define ECS_DBG_CTXT_REG_2 0x0E
-#define ECS_INSTRUCT_REG 0x11 /* NPE Instruction Register */
-
-#define ECS_REG_0_ACTIVE 0x80000000 /* all levels */
-#define ECS_REG_0_NEXTPC_MASK 0x1FFF0000 /* BG/PRI1/PRI2 levels */
-#define ECS_REG_0_LDUR_BITS 8
-#define ECS_REG_0_LDUR_MASK 0x00000700 /* all levels */
-#define ECS_REG_1_CCTXT_BITS 16
-#define ECS_REG_1_CCTXT_MASK 0x000F0000 /* all levels */
-#define ECS_REG_1_SELCTXT_BITS 0
-#define ECS_REG_1_SELCTXT_MASK 0x0000000F /* all levels */
-#define ECS_DBG_REG_2_IF 0x00100000 /* debug level */
-#define ECS_DBG_REG_2_IE 0x00080000 /* debug level */
-
-/* NPE watchpoint_fifo register bit */
-#define WFIFO_VALID 0x80000000
-
-/* NPE messaging_status register bit definitions */
-#define MSGSTAT_OFNE 0x00010000 /* OutFifoNotEmpty */
-#define MSGSTAT_IFNF 0x00020000 /* InFifoNotFull */
-#define MSGSTAT_OFNF 0x00040000 /* OutFifoNotFull */
-#define MSGSTAT_IFNE 0x00080000 /* InFifoNotEmpty */
-#define MSGSTAT_MBINT 0x00100000 /* Mailbox interrupt */
-#define MSGSTAT_IFINT 0x00200000 /* InFifo interrupt */
-#define MSGSTAT_OFINT 0x00400000 /* OutFifo interrupt */
-#define MSGSTAT_WFINT 0x00800000 /* WatchFifo interrupt */
-
-/* NPE messaging_control register bit definitions */
-#define MSGCTL_OUT_FIFO 0x00010000 /* enable output FIFO */
-#define MSGCTL_IN_FIFO 0x00020000 /* enable input FIFO */
-#define MSGCTL_OUT_FIFO_WRITE 0x01000000 /* enable FIFO + WRITE */
-#define MSGCTL_IN_FIFO_WRITE 0x02000000
-
-/* NPE mailbox_status value for reset */
-#define RESET_MBOX_STAT 0x0000F0F0
-
-#define NPE_A_FIRMWARE "NPE-A"
-#define NPE_B_FIRMWARE "NPE-B"
-#define NPE_C_FIRMWARE "NPE-C"
-
-const char *npe_names[] = { NPE_A_FIRMWARE, NPE_B_FIRMWARE, NPE_C_FIRMWARE };
-
-#define print_npe(pri, npe, fmt, ...) \
- printk(pri "%s: " fmt, npe_name(npe), ## __VA_ARGS__)
-
-#if DEBUG_MSG
-#define debug_msg(npe, fmt, ...) \
- print_npe(KERN_DEBUG, npe, fmt, ## __VA_ARGS__)
-#else
-#define debug_msg(npe, fmt, ...)
-#endif
-
-static struct {
- u32 reg, val;
-} ecs_reset[] = {
- { ECS_BG_CTXT_REG_0, 0xA0000000 },
- { ECS_BG_CTXT_REG_1, 0x01000000 },
- { ECS_BG_CTXT_REG_2, 0x00008000 },
- { ECS_PRI_1_CTXT_REG_0, 0x20000080 },
- { ECS_PRI_1_CTXT_REG_1, 0x01000000 },
- { ECS_PRI_1_CTXT_REG_2, 0x00008000 },
- { ECS_PRI_2_CTXT_REG_0, 0x20000080 },
- { ECS_PRI_2_CTXT_REG_1, 0x01000000 },
- { ECS_PRI_2_CTXT_REG_2, 0x00008000 },
- { ECS_DBG_CTXT_REG_0, 0x20000000 },
- { ECS_DBG_CTXT_REG_1, 0x00000000 },
- { ECS_DBG_CTXT_REG_2, 0x001E0000 },
- { ECS_INSTRUCT_REG, 0x1003C00F },
-};
-
-static struct npe npe_tab[NPE_COUNT] = {
- {
- .id = 0,
- .regs = (struct npe_regs __iomem *)IXP4XX_NPEA_BASE_VIRT,
- .regs_phys = IXP4XX_NPEA_BASE_PHYS,
- }, {
- .id = 1,
- .regs = (struct npe_regs __iomem *)IXP4XX_NPEB_BASE_VIRT,
- .regs_phys = IXP4XX_NPEB_BASE_PHYS,
- }, {
- .id = 2,
- .regs = (struct npe_regs __iomem *)IXP4XX_NPEC_BASE_VIRT,
- .regs_phys = IXP4XX_NPEC_BASE_PHYS,
- }
-};
-
-int npe_running(struct npe *npe)
-{
- return (__raw_readl(&npe->regs->exec_status_cmd) & STAT_RUN) != 0;
-}
-
-static void npe_cmd_write(struct npe *npe, u32 addr, int cmd, u32 data)
-{
- __raw_writel(data, &npe->regs->exec_data);
- __raw_writel(addr, &npe->regs->exec_addr);
- __raw_writel(cmd, &npe->regs->exec_status_cmd);
-}
-
-static u32 npe_cmd_read(struct npe *npe, u32 addr, int cmd)
-{
- __raw_writel(addr, &npe->regs->exec_addr);
- __raw_writel(cmd, &npe->regs->exec_status_cmd);
- /* Iintroduce extra read cycles after issuing read command to NPE
- so that we read the register after the NPE has updated it.
- This is to overcome race condition between XScale and NPE */
- __raw_readl(&npe->regs->exec_data);
- __raw_readl(&npe->regs->exec_data);
- return __raw_readl(&npe->regs->exec_data);
-}
-
-static void npe_clear_active(struct npe *npe, u32 reg)
-{
- u32 val = npe_cmd_read(npe, reg, CMD_RD_ECS_REG);
- npe_cmd_write(npe, reg, CMD_WR_ECS_REG, val & ~ECS_REG_0_ACTIVE);
-}
-
-static void npe_start(struct npe *npe)
-{
- /* ensure only Background Context Stack Level is active */
- npe_clear_active(npe, ECS_PRI_1_CTXT_REG_0);
- npe_clear_active(npe, ECS_PRI_2_CTXT_REG_0);
- npe_clear_active(npe, ECS_DBG_CTXT_REG_0);
-
- __raw_writel(CMD_NPE_CLR_PIPE, &npe->regs->exec_status_cmd);
- __raw_writel(CMD_NPE_START, &npe->regs->exec_status_cmd);
-}
-
-static void npe_stop(struct npe *npe)
-{
- __raw_writel(CMD_NPE_STOP, &npe->regs->exec_status_cmd);
- __raw_writel(CMD_NPE_CLR_PIPE, &npe->regs->exec_status_cmd); /*FIXME?*/
-}
-
-static int __must_check npe_debug_instr(struct npe *npe, u32 instr, u32 ctx,
- u32 ldur)
-{
- u32 wc;
- int i;
-
- /* set the Active bit, and the LDUR, in the debug level */
- npe_cmd_write(npe, ECS_DBG_CTXT_REG_0, CMD_WR_ECS_REG,
- ECS_REG_0_ACTIVE | (ldur << ECS_REG_0_LDUR_BITS));
-
- /* set CCTXT at ECS DEBUG L3 to specify in which context to execute
- the instruction, and set SELCTXT at ECS DEBUG Level to specify
- which context store to access.
- Debug ECS Level Reg 1 has form 0x000n000n, where n = context number
- */
- npe_cmd_write(npe, ECS_DBG_CTXT_REG_1, CMD_WR_ECS_REG,
- (ctx << ECS_REG_1_CCTXT_BITS) |
- (ctx << ECS_REG_1_SELCTXT_BITS));
-
- /* clear the pipeline */
- __raw_writel(CMD_NPE_CLR_PIPE, &npe->regs->exec_status_cmd);
-
- /* load NPE instruction into the instruction register */
- npe_cmd_write(npe, ECS_INSTRUCT_REG, CMD_WR_ECS_REG, instr);
-
- /* we need this value later to wait for completion of NPE execution
- step */
- wc = __raw_readl(&npe->regs->watch_count);
-
- /* issue a Step One command via the Execution Control register */
- __raw_writel(CMD_NPE_STEP, &npe->regs->exec_status_cmd);
-
- /* Watch Count register increments when NPE completes an instruction */
- for (i = 0; i < MAX_RETRIES; i++) {
- if (wc != __raw_readl(&npe->regs->watch_count))
- return 0;
- udelay(1);
- }
-
- print_npe(KERN_ERR, npe, "reset: npe_debug_instr(): timeout\n");
- return -ETIMEDOUT;
-}
-
-static int __must_check npe_logical_reg_write8(struct npe *npe, u32 addr,
- u8 val, u32 ctx)
-{
- /* here we build the NPE assembler instruction: mov8 d0, #0 */
- u32 instr = INSTR_WR_REG_BYTE | /* OpCode */
- addr << 9 | /* base Operand */
- (val & 0x1F) << 4 | /* lower 5 bits to immediate data */
- (val & ~0x1F) << (18 - 5);/* higher 3 bits to CoProc instr. */
- return npe_debug_instr(npe, instr, ctx, 1); /* execute it */
-}
-
-static int __must_check npe_logical_reg_write16(struct npe *npe, u32 addr,
- u16 val, u32 ctx)
-{
- /* here we build the NPE assembler instruction: mov16 d0, #0 */
- u32 instr = INSTR_WR_REG_SHORT | /* OpCode */
- addr << 9 | /* base Operand */
- (val & 0x1F) << 4 | /* lower 5 bits to immediate data */
- (val & ~0x1F) << (18 - 5);/* higher 11 bits to CoProc instr. */
- return npe_debug_instr(npe, instr, ctx, 1); /* execute it */
-}
-
-static int __must_check npe_logical_reg_write32(struct npe *npe, u32 addr,
- u32 val, u32 ctx)
-{
- /* write in 16 bit steps first the high and then the low value */
- if (npe_logical_reg_write16(npe, addr, val >> 16, ctx))
- return -ETIMEDOUT;
- return npe_logical_reg_write16(npe, addr + 2, val & 0xFFFF, ctx);
-}
-
-static int npe_reset(struct npe *npe)
-{
- u32 val, ctl, exec_count, ctx_reg2;
- int i;
-
- ctl = (__raw_readl(&npe->regs->messaging_control) | 0x3F000000) &
- 0x3F3FFFFF;
-
- /* disable parity interrupt */
- __raw_writel(ctl & 0x3F00FFFF, &npe->regs->messaging_control);
-
- /* pre exec - debug instruction */
- /* turn off the halt bit by clearing Execution Count register. */
- exec_count = __raw_readl(&npe->regs->exec_count);
- __raw_writel(0, &npe->regs->exec_count);
- /* ensure that IF and IE are on (temporarily), so that we don't end up
- stepping forever */
- ctx_reg2 = npe_cmd_read(npe, ECS_DBG_CTXT_REG_2, CMD_RD_ECS_REG);
- npe_cmd_write(npe, ECS_DBG_CTXT_REG_2, CMD_WR_ECS_REG, ctx_reg2 |
- ECS_DBG_REG_2_IF | ECS_DBG_REG_2_IE);
-
- /* clear the FIFOs */
- while (__raw_readl(&npe->regs->watchpoint_fifo) & WFIFO_VALID)
- ;
- while (__raw_readl(&npe->regs->messaging_status) & MSGSTAT_OFNE)
- /* read from the outFIFO until empty */
- print_npe(KERN_DEBUG, npe, "npe_reset: read FIFO = 0x%X\n",
- __raw_readl(&npe->regs->in_out_fifo));
-
- while (__raw_readl(&npe->regs->messaging_status) & MSGSTAT_IFNE)
- /* step execution of the NPE intruction to read inFIFO using
- the Debug Executing Context stack */
- if (npe_debug_instr(npe, INSTR_RD_FIFO, 0, 0))
- return -ETIMEDOUT;
-
- /* reset the mailbox reg from the XScale side */
- __raw_writel(RESET_MBOX_STAT, &npe->regs->mailbox_status);
- /* from NPE side */
- if (npe_debug_instr(npe, INSTR_RESET_MBOX, 0, 0))
- return -ETIMEDOUT;
-
- /* Reset the physical registers in the NPE register file */
- for (val = 0; val < NPE_PHYS_REG; val++) {
- if (npe_logical_reg_write16(npe, NPE_REGMAP, val >> 1, 0))
- return -ETIMEDOUT;
- /* address is either 0 or 4 */
- if (npe_logical_reg_write32(npe, (val & 1) * 4, 0, 0))
- return -ETIMEDOUT;
- }
-
- /* Reset the context store = each context's Context Store registers */
-
- /* Context 0 has no STARTPC. Instead, this value is used to set NextPC
- for Background ECS, to set where NPE starts executing code */
- val = npe_cmd_read(npe, ECS_BG_CTXT_REG_0, CMD_RD_ECS_REG);
- val &= ~ECS_REG_0_NEXTPC_MASK;
- val |= (0 /* NextPC */ << 16) & ECS_REG_0_NEXTPC_MASK;
- npe_cmd_write(npe, ECS_BG_CTXT_REG_0, CMD_WR_ECS_REG, val);
-
- for (i = 0; i < 16; i++) {
- if (i) { /* Context 0 has no STEVT nor STARTPC */
- /* STEVT = off, 0x80 */
- if (npe_logical_reg_write8(npe, NPE_STEVT, 0x80, i))
- return -ETIMEDOUT;
- if (npe_logical_reg_write16(npe, NPE_STARTPC, 0, i))
- return -ETIMEDOUT;
- }
- /* REGMAP = d0->p0, d8->p2, d16->p4 */
- if (npe_logical_reg_write16(npe, NPE_REGMAP, 0x820, i))
- return -ETIMEDOUT;
- if (npe_logical_reg_write8(npe, NPE_CINDEX, 0, i))
- return -ETIMEDOUT;
- }
-
- /* post exec */
- /* clear active bit in debug level */
- npe_cmd_write(npe, ECS_DBG_CTXT_REG_0, CMD_WR_ECS_REG, 0);
- /* clear the pipeline */
- __raw_writel(CMD_NPE_CLR_PIPE, &npe->regs->exec_status_cmd);
- /* restore previous values */
- __raw_writel(exec_count, &npe->regs->exec_count);
- npe_cmd_write(npe, ECS_DBG_CTXT_REG_2, CMD_WR_ECS_REG, ctx_reg2);
-
- /* write reset values to Execution Context Stack registers */
- for (val = 0; val < ARRAY_SIZE(ecs_reset); val++)
- npe_cmd_write(npe, ecs_reset[val].reg, CMD_WR_ECS_REG,
- ecs_reset[val].val);
-
- /* clear the profile counter */
- __raw_writel(CMD_CLR_PROFILE_CNT, &npe->regs->exec_status_cmd);
-
- __raw_writel(0, &npe->regs->exec_count);
- __raw_writel(0, &npe->regs->action_points[0]);
- __raw_writel(0, &npe->regs->action_points[1]);
- __raw_writel(0, &npe->regs->action_points[2]);
- __raw_writel(0, &npe->regs->action_points[3]);
- __raw_writel(0, &npe->regs->watch_count);
-
- val = ixp4xx_read_feature_bits();
- /* reset the NPE */
- ixp4xx_write_feature_bits(val &
- ~(IXP4XX_FEATURE_RESET_NPEA << npe->id));
- /* deassert reset */
- ixp4xx_write_feature_bits(val |
- (IXP4XX_FEATURE_RESET_NPEA << npe->id));
- for (i = 0; i < MAX_RETRIES; i++) {
- if (ixp4xx_read_feature_bits() &
- (IXP4XX_FEATURE_RESET_NPEA << npe->id))
- break; /* NPE is back alive */
- udelay(1);
- }
- if (i == MAX_RETRIES)
- return -ETIMEDOUT;
-
- npe_stop(npe);
-
- /* restore NPE configuration bus Control Register - parity settings */
- __raw_writel(ctl, &npe->regs->messaging_control);
- return 0;
-}
-
-
-int npe_send_message(struct npe *npe, const void *msg, const char *what)
-{
- const u32 *send = msg;
- int cycles = 0;
-
- debug_msg(npe, "Trying to send message %s [%08X:%08X]\n",
- what, send[0], send[1]);
-
- if (__raw_readl(&npe->regs->messaging_status) & MSGSTAT_IFNE) {
- debug_msg(npe, "NPE input FIFO not empty\n");
- return -EIO;
- }
-
- __raw_writel(send[0], &npe->regs->in_out_fifo);
-
- if (!(__raw_readl(&npe->regs->messaging_status) & MSGSTAT_IFNF)) {
- debug_msg(npe, "NPE input FIFO full\n");
- return -EIO;
- }
-
- __raw_writel(send[1], &npe->regs->in_out_fifo);
-
- while ((cycles < MAX_RETRIES) &&
- (__raw_readl(&npe->regs->messaging_status) & MSGSTAT_IFNE)) {
- udelay(1);
- cycles++;
- }
-
- if (cycles == MAX_RETRIES) {
- debug_msg(npe, "Timeout sending message\n");
- return -ETIMEDOUT;
- }
-
-#if DEBUG_MSG > 1
- debug_msg(npe, "Sending a message took %i cycles\n", cycles);
-#endif
- return 0;
-}
-
-int npe_recv_message(struct npe *npe, void *msg, const char *what)
-{
- u32 *recv = msg;
- int cycles = 0, cnt = 0;
-
- debug_msg(npe, "Trying to receive message %s\n", what);
-
- while (cycles < MAX_RETRIES) {
- if (__raw_readl(&npe->regs->messaging_status) & MSGSTAT_OFNE) {
- recv[cnt++] = __raw_readl(&npe->regs->in_out_fifo);
- if (cnt == 2)
- break;
- } else {
- udelay(1);
- cycles++;
- }
- }
-
- switch(cnt) {
- case 1:
- debug_msg(npe, "Received [%08X]\n", recv[0]);
- break;
- case 2:
- debug_msg(npe, "Received [%08X:%08X]\n", recv[0], recv[1]);
- break;
- }
-
- if (cycles == MAX_RETRIES) {
- debug_msg(npe, "Timeout waiting for message\n");
- return -ETIMEDOUT;
- }
-
-#if DEBUG_MSG > 1
- debug_msg(npe, "Receiving a message took %i cycles\n", cycles);
-#endif
- return 0;
-}
-
-int npe_send_recv_message(struct npe *npe, void *msg, const char *what)
-{
- int result;
- u32 *send = msg, recv[2];
-
- if ((result = npe_send_message(npe, msg, what)) != 0)
- return result;
- if ((result = npe_recv_message(npe, recv, what)) != 0)
- return result;
-
- if ((recv[0] != send[0]) || (recv[1] != send[1])) {
- debug_msg(npe, "Message %s: unexpected message received\n",
- what);
- return -EIO;
- }
- return 0;
-}
-
-
-int npe_load_firmware(struct npe *npe, const char *name, struct device *dev)
-{
- const struct firmware *fw_entry;
-
- struct dl_block {
- u32 type;
- u32 offset;
- } *blk;
-
- struct dl_image {
- u32 magic;
- u32 id;
- u32 size;
- union {
- u32 data[0];
- struct dl_block blocks[0];
- };
- } *image;
-
- struct dl_codeblock {
- u32 npe_addr;
- u32 size;
- u32 data[0];
- } *cb;
-
- int i, j, err, data_size, instr_size, blocks, table_end;
- u32 cmd;
-
- if ((err = request_firmware(&fw_entry, name, dev)) != 0)
- return err;
-
- err = -EINVAL;
- if (fw_entry->size < sizeof(struct dl_image)) {
- print_npe(KERN_ERR, npe, "incomplete firmware file\n");
- goto err;
- }
- image = (struct dl_image*)fw_entry->data;
-
-#if DEBUG_FW
- print_npe(KERN_DEBUG, npe, "firmware: %08X %08X %08X (0x%X bytes)\n",
- image->magic, image->id, image->size, image->size * 4);
-#endif
-
- if (image->magic == swab32(FW_MAGIC)) { /* swapped file */
- image->id = swab32(image->id);
- image->size = swab32(image->size);
- } else if (image->magic != FW_MAGIC) {
- print_npe(KERN_ERR, npe, "bad firmware file magic: 0x%X\n",
- image->magic);
- goto err;
- }
- if ((image->size * 4 + sizeof(struct dl_image)) != fw_entry->size) {
- print_npe(KERN_ERR, npe,
- "inconsistent size of firmware file\n");
- goto err;
- }
- if (((image->id >> 24) & 0xF /* NPE ID */) != npe->id) {
- print_npe(KERN_ERR, npe, "firmware file NPE ID mismatch\n");
- goto err;
- }
- if (image->magic == swab32(FW_MAGIC))
- for (i = 0; i < image->size; i++)
- image->data[i] = swab32(image->data[i]);
-
- if (cpu_is_ixp42x() && ((image->id >> 28) & 0xF /* device ID */)) {
- print_npe(KERN_INFO, npe, "IXP43x/IXP46x firmware ignored on "
- "IXP42x\n");
- goto err;
- }
-
- if (npe_running(npe)) {
- print_npe(KERN_INFO, npe, "unable to load firmware, NPE is "
- "already running\n");
- err = -EBUSY;
- goto err;
- }
-#if 0
- npe_stop(npe);
- npe_reset(npe);
-#endif
-
- print_npe(KERN_INFO, npe, "firmware functionality 0x%X, "
- "revision 0x%X:%X\n", (image->id >> 16) & 0xFF,
- (image->id >> 8) & 0xFF, image->id & 0xFF);
-
- if (cpu_is_ixp42x()) {
- if (!npe->id)
- instr_size = NPE_A_42X_INSTR_SIZE;
- else
- instr_size = NPE_B_AND_C_42X_INSTR_SIZE;
- data_size = NPE_42X_DATA_SIZE;
- } else {
- instr_size = NPE_46X_INSTR_SIZE;
- data_size = NPE_46X_DATA_SIZE;
- }
-
- for (blocks = 0; blocks * sizeof(struct dl_block) / 4 < image->size;
- blocks++)
- if (image->blocks[blocks].type == FW_BLOCK_TYPE_EOF)
- break;
- if (blocks * sizeof(struct dl_block) / 4 >= image->size) {
- print_npe(KERN_INFO, npe, "firmware EOF block marker not "
- "found\n");
- goto err;
- }
-
-#if DEBUG_FW
- print_npe(KERN_DEBUG, npe, "%i firmware blocks found\n", blocks);
-#endif
-
- table_end = blocks * sizeof(struct dl_block) / 4 + 1 /* EOF marker */;
- for (i = 0, blk = image->blocks; i < blocks; i++, blk++) {
- if (blk->offset > image->size - sizeof(struct dl_codeblock) / 4
- || blk->offset < table_end) {
- print_npe(KERN_INFO, npe, "invalid offset 0x%X of "
- "firmware block #%i\n", blk->offset, i);
- goto err;
- }
-
- cb = (struct dl_codeblock*)&image->data[blk->offset];
- if (blk->type == FW_BLOCK_TYPE_INSTR) {
- if (cb->npe_addr + cb->size > instr_size)
- goto too_big;
- cmd = CMD_WR_INS_MEM;
- } else if (blk->type == FW_BLOCK_TYPE_DATA) {
- if (cb->npe_addr + cb->size > data_size)
- goto too_big;
- cmd = CMD_WR_DATA_MEM;
- } else {
- print_npe(KERN_INFO, npe, "invalid firmware block #%i "
- "type 0x%X\n", i, blk->type);
- goto err;
- }
- if (blk->offset + sizeof(*cb) / 4 + cb->size > image->size) {
- print_npe(KERN_INFO, npe, "firmware block #%i doesn't "
- "fit in firmware image: type %c, start 0x%X,"
- " length 0x%X\n", i,
- blk->type == FW_BLOCK_TYPE_INSTR ? 'I' : 'D',
- cb->npe_addr, cb->size);
- goto err;
- }
-
- for (j = 0; j < cb->size; j++)
- npe_cmd_write(npe, cb->npe_addr + j, cmd, cb->data[j]);
- }
-
- npe_start(npe);
- if (!npe_running(npe))
- print_npe(KERN_ERR, npe, "unable to start\n");
- release_firmware(fw_entry);
- return 0;
-
-too_big:
- print_npe(KERN_INFO, npe, "firmware block #%i doesn't fit in NPE "
- "memory: type %c, start 0x%X, length 0x%X\n", i,
- blk->type == FW_BLOCK_TYPE_INSTR ? 'I' : 'D',
- cb->npe_addr, cb->size);
-err:
- release_firmware(fw_entry);
- return err;
-}
-
-
-struct npe *npe_request(unsigned id)
-{
- if (id < NPE_COUNT)
- if (npe_tab[id].valid)
- if (try_module_get(THIS_MODULE))
- return &npe_tab[id];
- return NULL;
-}
-
-void npe_release(struct npe *npe)
-{
- module_put(THIS_MODULE);
-}
-
-
-static int __init npe_init_module(void)
-{
-
- int i, found = 0;
-
- for (i = 0; i < NPE_COUNT; i++) {
- struct npe *npe = &npe_tab[i];
- if (!(ixp4xx_read_feature_bits() &
- (IXP4XX_FEATURE_RESET_NPEA << i)))
- continue; /* NPE already disabled or not present */
- if (!(npe->mem_res = request_mem_region(npe->regs_phys,
- REGS_SIZE,
- npe_name(npe)))) {
- print_npe(KERN_ERR, npe,
- "failed to request memory region\n");
- continue;
- }
-
- if (npe_reset(npe))
- continue;
- npe->valid = 1;
- found++;
- }
-
- if (!found)
- return -ENODEV;
- return 0;
-}
-
-static void __exit npe_cleanup_module(void)
-{
- int i;
-
- for (i = 0; i < NPE_COUNT; i++)
- if (npe_tab[i].mem_res) {
- npe_reset(&npe_tab[i]);
- release_resource(npe_tab[i].mem_res);
- }
-}
-
-module_init(npe_init_module);
-module_exit(npe_cleanup_module);
-
-MODULE_AUTHOR("Krzysztof Halasa");
-MODULE_LICENSE("GPL v2");
-MODULE_FIRMWARE(NPE_A_FIRMWARE);
-MODULE_FIRMWARE(NPE_B_FIRMWARE);
-MODULE_FIRMWARE(NPE_C_FIRMWARE);
-
-EXPORT_SYMBOL(npe_names);
-EXPORT_SYMBOL(npe_running);
-EXPORT_SYMBOL(npe_request);
-EXPORT_SYMBOL(npe_release);
-EXPORT_SYMBOL(npe_load_firmware);
-EXPORT_SYMBOL(npe_send_message);
-EXPORT_SYMBOL(npe_recv_message);
-EXPORT_SYMBOL(npe_send_recv_message);
diff --git a/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c b/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
deleted file mode 100644
index 9d1b6b7c394c..000000000000
--- a/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
+++ /dev/null
@@ -1,372 +0,0 @@
-/*
- * Intel IXP4xx Queue Manager driver for Linux
- *
- * Copyright (C) 2007 Krzysztof Halasa <khc@pm.waw.pl>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License
- * as published by the Free Software Foundation.
- */
-
-#include <linux/ioport.h>
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <mach/qmgr.h>
-
-static struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
-static struct resource *mem_res;
-static spinlock_t qmgr_lock;
-static u32 used_sram_bitmap[4]; /* 128 16-dword pages */
-static void (*irq_handlers[QUEUES])(void *pdev);
-static void *irq_pdevs[QUEUES];
-
-#if DEBUG_QMGR
-char qmgr_queue_descs[QUEUES][32];
-#endif
-
-void qmgr_set_irq(unsigned int queue, int src,
- void (*handler)(void *pdev), void *pdev)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&qmgr_lock, flags);
- if (queue < HALF_QUEUES) {
- u32 __iomem *reg;
- int bit;
- BUG_ON(src > QUEUE_IRQ_SRC_NOT_FULL);
- reg = &qmgr_regs->irqsrc[queue >> 3]; /* 8 queues per u32 */
- bit = (queue % 8) * 4; /* 3 bits + 1 reserved bit per queue */
- __raw_writel((__raw_readl(reg) & ~(7 << bit)) | (src << bit),
- reg);
- } else
- /* IRQ source for queues 32-63 is fixed */
- BUG_ON(src != QUEUE_IRQ_SRC_NOT_NEARLY_EMPTY);
-
- irq_handlers[queue] = handler;
- irq_pdevs[queue] = pdev;
- spin_unlock_irqrestore(&qmgr_lock, flags);
-}
-
-
-static irqreturn_t qmgr_irq1_a0(int irq, void *pdev)
-{
- int i, ret = 0;
- u32 en_bitmap, src, stat;
-
- /* ACK - it may clear any bits so don't rely on it */
- __raw_writel(0xFFFFFFFF, &qmgr_regs->irqstat[0]);
-
- en_bitmap = qmgr_regs->irqen[0];
- while (en_bitmap) {
- i = __fls(en_bitmap); /* number of the last "low" queue */
- en_bitmap &= ~BIT(i);
- src = qmgr_regs->irqsrc[i >> 3];
- stat = qmgr_regs->stat1[i >> 3];
- if (src & 4) /* the IRQ condition is inverted */
- stat = ~stat;
- if (stat & BIT(src & 3)) {
- irq_handlers[i](irq_pdevs[i]);
- ret = IRQ_HANDLED;
- }
- }
- return ret;
-}
-
-
-static irqreturn_t qmgr_irq2_a0(int irq, void *pdev)
-{
- int i, ret = 0;
- u32 req_bitmap;
-
- /* ACK - it may clear any bits so don't rely on it */
- __raw_writel(0xFFFFFFFF, &qmgr_regs->irqstat[1]);
-
- req_bitmap = qmgr_regs->irqen[1] & qmgr_regs->statne_h;
- while (req_bitmap) {
- i = __fls(req_bitmap); /* number of the last "high" queue */
- req_bitmap &= ~BIT(i);
- irq_handlers[HALF_QUEUES + i](irq_pdevs[HALF_QUEUES + i]);
- ret = IRQ_HANDLED;
- }
- return ret;
-}
-
-
-static irqreturn_t qmgr_irq(int irq, void *pdev)
-{
- int i, half = (irq == IRQ_IXP4XX_QM1 ? 0 : 1);
- u32 req_bitmap = __raw_readl(&qmgr_regs->irqstat[half]);
-
- if (!req_bitmap)
- return 0;
- __raw_writel(req_bitmap, &qmgr_regs->irqstat[half]); /* ACK */
-
- while (req_bitmap) {
- i = __fls(req_bitmap); /* number of the last queue */
- req_bitmap &= ~BIT(i);
- i += half * HALF_QUEUES;
- irq_handlers[i](irq_pdevs[i]);
- }
- return IRQ_HANDLED;
-}
-
-
-void qmgr_enable_irq(unsigned int queue)
-{
- unsigned long flags;
- int half = queue / 32;
- u32 mask = 1 << (queue & (HALF_QUEUES - 1));
-
- spin_lock_irqsave(&qmgr_lock, flags);
- __raw_writel(__raw_readl(&qmgr_regs->irqen[half]) | mask,
- &qmgr_regs->irqen[half]);
- spin_unlock_irqrestore(&qmgr_lock, flags);
-}
-
-void qmgr_disable_irq(unsigned int queue)
-{
- unsigned long flags;
- int half = queue / 32;
- u32 mask = 1 << (queue & (HALF_QUEUES - 1));
-
- spin_lock_irqsave(&qmgr_lock, flags);
- __raw_writel(__raw_readl(&qmgr_regs->irqen[half]) & ~mask,
- &qmgr_regs->irqen[half]);
- __raw_writel(mask, &qmgr_regs->irqstat[half]); /* clear */
- spin_unlock_irqrestore(&qmgr_lock, flags);
-}
-
-static inline void shift_mask(u32 *mask)
-{
- mask[3] = mask[3] << 1 | mask[2] >> 31;
- mask[2] = mask[2] << 1 | mask[1] >> 31;
- mask[1] = mask[1] << 1 | mask[0] >> 31;
- mask[0] <<= 1;
-}
-
-#if DEBUG_QMGR
-int qmgr_request_queue(unsigned int queue, unsigned int len /* dwords */,
- unsigned int nearly_empty_watermark,
- unsigned int nearly_full_watermark,
- const char *desc_format, const char* name)
-#else
-int __qmgr_request_queue(unsigned int queue, unsigned int len /* dwords */,
- unsigned int nearly_empty_watermark,
- unsigned int nearly_full_watermark)
-#endif
-{
- u32 cfg, addr = 0, mask[4]; /* in 16-dwords */
- int err;
-
- BUG_ON(queue >= QUEUES);
-
- if ((nearly_empty_watermark | nearly_full_watermark) & ~7)
- return -EINVAL;
-
- switch (len) {
- case 16:
- cfg = 0 << 24;
- mask[0] = 0x1;
- break;
- case 32:
- cfg = 1 << 24;
- mask[0] = 0x3;
- break;
- case 64:
- cfg = 2 << 24;
- mask[0] = 0xF;
- break;
- case 128:
- cfg = 3 << 24;
- mask[0] = 0xFF;
- break;
- default:
- return -EINVAL;
- }
-
- cfg |= nearly_empty_watermark << 26;
- cfg |= nearly_full_watermark << 29;
- len /= 16; /* in 16-dwords: 1, 2, 4 or 8 */
- mask[1] = mask[2] = mask[3] = 0;
-
- if (!try_module_get(THIS_MODULE))
- return -ENODEV;
-
- spin_lock_irq(&qmgr_lock);
- if (__raw_readl(&qmgr_regs->sram[queue])) {
- err = -EBUSY;
- goto err;
- }
-
- while (1) {
- if (!(used_sram_bitmap[0] & mask[0]) &&
- !(used_sram_bitmap[1] & mask[1]) &&
- !(used_sram_bitmap[2] & mask[2]) &&
- !(used_sram_bitmap[3] & mask[3]))
- break; /* found free space */
-
- addr++;
- shift_mask(mask);
- if (addr + len > ARRAY_SIZE(qmgr_regs->sram)) {
- printk(KERN_ERR "qmgr: no free SRAM space for"
- " queue %i\n", queue);
- err = -ENOMEM;
- goto err;
- }
- }
-
- used_sram_bitmap[0] |= mask[0];
- used_sram_bitmap[1] |= mask[1];
- used_sram_bitmap[2] |= mask[2];
- used_sram_bitmap[3] |= mask[3];
- __raw_writel(cfg | (addr << 14), &qmgr_regs->sram[queue]);
-#if DEBUG_QMGR
- snprintf(qmgr_queue_descs[queue], sizeof(qmgr_queue_descs[0]),
- desc_format, name);
- printk(KERN_DEBUG "qmgr: requested queue %s(%i) addr = 0x%02X\n",
- qmgr_queue_descs[queue], queue, addr);
-#endif
- spin_unlock_irq(&qmgr_lock);
- return 0;
-
-err:
- spin_unlock_irq(&qmgr_lock);
- module_put(THIS_MODULE);
- return err;
-}
-
-void qmgr_release_queue(unsigned int queue)
-{
- u32 cfg, addr, mask[4];
-
- BUG_ON(queue >= QUEUES); /* not in valid range */
-
- spin_lock_irq(&qmgr_lock);
- cfg = __raw_readl(&qmgr_regs->sram[queue]);
- addr = (cfg >> 14) & 0xFF;
-
- BUG_ON(!addr); /* not requested */
-
- switch ((cfg >> 24) & 3) {
- case 0: mask[0] = 0x1; break;
- case 1: mask[0] = 0x3; break;
- case 2: mask[0] = 0xF; break;
- case 3: mask[0] = 0xFF; break;
- }
-
- mask[1] = mask[2] = mask[3] = 0;
-
- while (addr--)
- shift_mask(mask);
-
-#if DEBUG_QMGR
- printk(KERN_DEBUG "qmgr: releasing queue %s(%i)\n",
- qmgr_queue_descs[queue], queue);
- qmgr_queue_descs[queue][0] = '\x0';
-#endif
-
- while ((addr = qmgr_get_entry(queue)))
- printk(KERN_ERR "qmgr: released queue %i not empty: 0x%08X\n",
- queue, addr);
-
- __raw_writel(0, &qmgr_regs->sram[queue]);
-
- used_sram_bitmap[0] &= ~mask[0];
- used_sram_bitmap[1] &= ~mask[1];
- used_sram_bitmap[2] &= ~mask[2];
- used_sram_bitmap[3] &= ~mask[3];
- irq_handlers[queue] = NULL; /* catch IRQ bugs */
- spin_unlock_irq(&qmgr_lock);
-
- module_put(THIS_MODULE);
-}
-
-static int qmgr_init(void)
-{
- int i, err;
- irq_handler_t handler1, handler2;
-
- mem_res = request_mem_region(IXP4XX_QMGR_BASE_PHYS,
- IXP4XX_QMGR_REGION_SIZE,
- "IXP4xx Queue Manager");
- if (mem_res == NULL)
- return -EBUSY;
-
- /* reset qmgr registers */
- for (i = 0; i < 4; i++) {
- __raw_writel(0x33333333, &qmgr_regs->stat1[i]);
- __raw_writel(0, &qmgr_regs->irqsrc[i]);
- }
- for (i = 0; i < 2; i++) {
- __raw_writel(0, &qmgr_regs->stat2[i]);
- __raw_writel(0xFFFFFFFF, &qmgr_regs->irqstat[i]); /* clear */
- __raw_writel(0, &qmgr_regs->irqen[i]);
- }
-
- __raw_writel(0xFFFFFFFF, &qmgr_regs->statne_h);
- __raw_writel(0, &qmgr_regs->statf_h);
-
- for (i = 0; i < QUEUES; i++)
- __raw_writel(0, &qmgr_regs->sram[i]);
-
- if (cpu_is_ixp42x_rev_a0()) {
- handler1 = qmgr_irq1_a0;
- handler2 = qmgr_irq2_a0;
- } else
- handler1 = handler2 = qmgr_irq;
-
- err = request_irq(IRQ_IXP4XX_QM1, handler1, 0, "IXP4xx Queue Manager",
- NULL);
- if (err) {
- printk(KERN_ERR "qmgr: failed to request IRQ%i (%i)\n",
- IRQ_IXP4XX_QM1, err);
- goto error_irq;
- }
-
- err = request_irq(IRQ_IXP4XX_QM2, handler2, 0, "IXP4xx Queue Manager",
- NULL);
- if (err) {
- printk(KERN_ERR "qmgr: failed to request IRQ%i (%i)\n",
- IRQ_IXP4XX_QM2, err);
- goto error_irq2;
- }
-
- used_sram_bitmap[0] = 0xF; /* 4 first pages reserved for config */
- spin_lock_init(&qmgr_lock);
-
- printk(KERN_INFO "IXP4xx Queue Manager initialized.\n");
- return 0;
-
-error_irq2:
- free_irq(IRQ_IXP4XX_QM1, NULL);
-error_irq:
- release_mem_region(IXP4XX_QMGR_BASE_PHYS, IXP4XX_QMGR_REGION_SIZE);
- return err;
-}
-
-static void qmgr_remove(void)
-{
- free_irq(IRQ_IXP4XX_QM1, NULL);
- free_irq(IRQ_IXP4XX_QM2, NULL);
- synchronize_irq(IRQ_IXP4XX_QM1);
- synchronize_irq(IRQ_IXP4XX_QM2);
- release_mem_region(IXP4XX_QMGR_BASE_PHYS, IXP4XX_QMGR_REGION_SIZE);
-}
-
-module_init(qmgr_init);
-module_exit(qmgr_remove);
-
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Krzysztof Halasa");
-
-EXPORT_SYMBOL(qmgr_set_irq);
-EXPORT_SYMBOL(qmgr_enable_irq);
-EXPORT_SYMBOL(qmgr_disable_irq);
-#if DEBUG_QMGR
-EXPORT_SYMBOL(qmgr_queue_descs);
-EXPORT_SYMBOL(qmgr_request_queue);
-#else
-EXPORT_SYMBOL(__qmgr_request_queue);
-#endif
-EXPORT_SYMBOL(qmgr_release_queue);
diff --git a/arch/arm/mach-ixp4xx/nas100d-pci.c b/arch/arm/mach-ixp4xx/nas100d-pci.c
index 8f0eba0a6800..925ef805f966 100644
--- a/arch/arm/mach-ixp4xx/nas100d-pci.c
+++ b/arch/arm/mach-ixp4xx/nas100d-pci.c
@@ -21,6 +21,8 @@
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
+#include "irqs.h"
+
#define MAX_DEV 3
#define IRQ_LINES 3
diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c
index 4138d6aa4c52..c142cfa8c5d6 100644
--- a/arch/arm/mach-ixp4xx/nas100d-setup.c
+++ b/arch/arm/mach-ixp4xx/nas100d-setup.c
@@ -34,6 +34,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
+#include "irqs.h"
+
#define NAS100D_SDA_PIN 5
#define NAS100D_SCL_PIN 6
@@ -279,9 +281,6 @@ static void __init nas100d_init(void)
ixp4xx_sys_init();
- /* gpio 14 and 15 are _not_ clocks */
- *IXP4XX_GPIO_GPCLKR = 0;
-
nas100d_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
nas100d_flash_resource.end =
IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
diff --git a/arch/arm/mach-ixp4xx/nslu2-pci.c b/arch/arm/mach-ixp4xx/nslu2-pci.c
index 032defe111aa..d69ee4066d20 100644
--- a/arch/arm/mach-ixp4xx/nslu2-pci.c
+++ b/arch/arm/mach-ixp4xx/nslu2-pci.c
@@ -21,6 +21,8 @@
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
+#include "irqs.h"
+
#define MAX_DEV 3
#define IRQ_LINES 3
diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c
index 341b263482ef..ee1877fcfafe 100644
--- a/arch/arm/mach-ixp4xx/nslu2-setup.c
+++ b/arch/arm/mach-ixp4xx/nslu2-setup.c
@@ -32,6 +32,8 @@
#include <asm/mach/flash.h>
#include <asm/mach/time.h>
+#include "irqs.h"
+
#define NSLU2_SDA_PIN 7
#define NSLU2_SCL_PIN 6
@@ -125,10 +127,18 @@ static struct platform_device nslu2_i2c_gpio = {
},
};
+static struct resource nslu2_beeper_resources[] = {
+ {
+ .start = IRQ_IXP4XX_TIMER2,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
static struct platform_device nslu2_beeper = {
.name = "ixp4xx-beeper",
.id = NSLU2_GPIO_BUZZ,
- .num_resources = 0,
+ .resource = nslu2_beeper_resources,
+ .num_resources = ARRAY_SIZE(nslu2_beeper_resources),
};
static struct resource nslu2_uart_resources[] = {
diff --git a/arch/arm/mach-ixp4xx/wg302v2-pci.c b/arch/arm/mach-ixp4xx/wg302v2-pci.c
index c92e5b82af36..cf83f7e24179 100644
--- a/arch/arm/mach-ixp4xx/wg302v2-pci.c
+++ b/arch/arm/mach-ixp4xx/wg302v2-pci.c
@@ -27,6 +27,8 @@
#include <asm/mach/pci.h>
+#include "irqs.h"
+
void __init wg302v2_pci_preinit(void)
{
irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
diff --git a/arch/arm/mach-ixp4xx/wg302v2-setup.c b/arch/arm/mach-ixp4xx/wg302v2-setup.c
index 90b3c604e8b6..8711e299229b 100644
--- a/arch/arm/mach-ixp4xx/wg302v2-setup.c
+++ b/arch/arm/mach-ixp4xx/wg302v2-setup.c
@@ -29,6 +29,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
+#include "irqs.h"
+
static struct flash_platform_data wg302v2_flash_data = {
.map_name = "cfi_probe",
.width = 2,
diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-lpc32xx/phy3250.c
index b3be60a8e467..66701bf43248 100644
--- a/arch/arm/mach-lpc32xx/phy3250.c
+++ b/arch/arm/mach-lpc32xx/phy3250.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Platform support for LPC32xx SoC
*
@@ -5,44 +6,14 @@
*
* Copyright (C) 2012 Roland Stigge <stigge@antcom.de>
* Copyright (C) 2010 NXP Semiconductors
- *
- * 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.
*/
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/device.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/dma-mapping.h>
-#include <linux/gpio.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/clcd.h>
#include <linux/amba/pl08x.h>
-#include <linux/amba/mmci.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
-#include <linux/clk.h>
-#include <linux/mtd/lpc32xx_slc.h>
#include <linux/mtd/lpc32xx_mlc.h>
+#include <linux/mtd/lpc32xx_slc.h>
+#include <linux/of_platform.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-
-#include <mach/hardware.h>
-#include <mach/platform.h>
-#include <mach/board.h>
#include "common.h"
static struct pl08x_channel_data pl08x_slave_channels[] = {
@@ -90,8 +61,6 @@ static struct lpc32xx_mlc_platform_data lpc32xx_mlc_data = {
};
static const struct of_dev_auxdata lpc32xx_auxdata_lookup[] __initconst = {
- OF_DEV_AUXDATA("arm,pl022", 0x20084000, "dev:ssp0", NULL),
- OF_DEV_AUXDATA("arm,pl022", 0x2008C000, "dev:ssp1", NULL),
OF_DEV_AUXDATA("arm,pl080", 0x31000000, "pl08xdmac", &pl08x_pd),
OF_DEV_AUXDATA("nxp,lpc3220-slc", 0x20020000, "20020000.flash",
&lpc32xx_slc_data),
@@ -104,11 +73,6 @@ static void __init lpc3250_machine_init(void)
{
lpc32xx_serial_init();
- /* Test clock needed for UDA1380 initial init */
- __raw_writel(LPC32XX_CLKPWR_TESTCLK2_SEL_MOSC |
- LPC32XX_CLKPWR_TESTCLK_TESTCLK2_EN,
- LPC32XX_CLKPWR_TEST_CLK_SEL);
-
of_platform_default_populate(NULL, lpc32xx_auxdata_lookup, NULL);
}
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 129455e822e4..6316da3623b3 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -336,6 +336,15 @@ static inline void omap5_secondary_hyp_startup(void)
}
#endif
+#ifdef CONFIG_SOC_DRA7XX
+extern int dra7xx_pciess_reset(struct omap_hwmod *oh);
+#else
+static inline int dra7xx_pciess_reset(struct omap_hwmod *oh)
+{
+ return 0;
+}
+#endif
+
void pdata_quirks_init(const struct of_device_id *);
void omap_auxdata_legacy_init(struct device *dev);
void omap_pcs_legacy_init(int irq, void (*rearm)(void));
diff --git a/arch/arm/mach-omap2/i2c.c b/arch/arm/mach-omap2/i2c.c
index 37ff25ee3d89..1d8efc303daf 100644
--- a/arch/arm/mach-omap2/i2c.c
+++ b/arch/arm/mach-omap2/i2c.c
@@ -53,15 +53,10 @@ int omap_i2c_reset(struct omap_hwmod *oh)
u16 i2c_con;
int c = 0;
- if (oh->class->rev == OMAP_I2C_IP_VERSION_2) {
- i2c_con = OMAP4_I2C_CON_OFFSET;
- } else if (oh->class->rev == OMAP_I2C_IP_VERSION_1) {
+ if (soc_is_omap24xx() || soc_is_omap34xx() || soc_is_am35xx())
i2c_con = OMAP2_I2C_CON_OFFSET;
- } else {
- WARN(1, "Cannot reset I2C block %s: unsupported revision\n",
- oh->name);
- return -EINVAL;
- }
+ else
+ i2c_con = OMAP4_I2C_CON_OFFSET;
/* Disable I2C */
v = omap_hwmod_read(oh, i2c_con);
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index bb8e0bb7ef5d..5e69c8caa1db 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -411,14 +411,9 @@ static int _set_hwmod_postsetup_state(struct omap_hwmod *oh, void *data)
static void __init __maybe_unused omap_hwmod_init_postsetup(void)
{
- u8 postsetup_state;
+ u8 postsetup_state = _HWMOD_STATE_DEFAULT;
/* Set the default postsetup state for all hwmods */
-#ifdef CONFIG_PM
- postsetup_state = _HWMOD_STATE_IDLE;
-#else
- postsetup_state = _HWMOD_STATE_ENABLED;
-#endif
omap_hwmod_for_each(_set_hwmod_postsetup_state, &postsetup_state);
}
diff --git a/arch/arm/mach-omap2/mmc.h b/arch/arm/mach-omap2/mmc.h
index 9145a6f720fc..7f4e053c3434 100644
--- a/arch/arm/mach-omap2/mmc.h
+++ b/arch/arm/mach-omap2/mmc.h
@@ -7,7 +7,15 @@
#define OMAP4_MMC_REG_OFFSET 0x100
struct omap_hwmod;
+
+#ifdef CONFIG_SOC_OMAP2420
int omap_msdi_reset(struct omap_hwmod *oh);
+#else
+static inline int omap_msdi_reset(struct omap_hwmod *oh)
+{
+ return 0;
+}
+#endif
/* called from board-specific card detection service routine */
extern void omap_mmc_notify_cover_event(struct device *dev, int slot,
diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
index 17558be4bf0a..7dcbe1736f7e 100644
--- a/arch/arm/mach-omap2/omap-wakeupgen.c
+++ b/arch/arm/mach-omap2/omap-wakeupgen.c
@@ -436,13 +436,13 @@ static int irq_notifier(struct notifier_block *self, unsigned long cmd, void *v)
{
switch (cmd) {
case CPU_CLUSTER_PM_ENTER:
- if (omap_type() == OMAP2_DEVICE_TYPE_GP)
+ if (omap_type() == OMAP2_DEVICE_TYPE_GP || soc_is_am43xx())
irq_save_context();
else
irq_save_secure_context();
break;
case CPU_CLUSTER_PM_EXIT:
- if (omap_type() == OMAP2_DEVICE_TYPE_GP)
+ if (omap_type() == OMAP2_DEVICE_TYPE_GP || soc_is_am43xx())
irq_restore_context();
break;
}
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index baadddf9aad4..405ac24def05 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -155,6 +155,8 @@
#include "soc.h"
#include "common.h"
#include "clockdomain.h"
+#include "hdq1w.h"
+#include "mmc.h"
#include "powerdomain.h"
#include "cm2xxx.h"
#include "cm3xxx.h"
@@ -165,6 +167,7 @@
#include "prm33xx.h"
#include "prminst44xx.h"
#include "pm.h"
+#include "wd_timer.h"
/* Name of the OMAP hwmod for the MPU */
#define MPU_INITIATOR_NAME "mpu"
@@ -205,6 +208,20 @@ struct clkctrl_provider {
static LIST_HEAD(clkctrl_providers);
/**
+ * struct omap_hwmod_reset - IP specific reset functions
+ * @match: string to match against the module name
+ * @len: number of characters to match
+ * @reset: IP specific reset function
+ *
+ * Used only in cases where struct omap_hwmod is dynamically allocated.
+ */
+struct omap_hwmod_reset {
+ const char *match;
+ int len;
+ int (*reset)(struct omap_hwmod *oh);
+};
+
+/**
* struct omap_hwmod_soc_ops - fn ptrs for some SoC-specific operations
* @enable_module: function to enable a module (via MODULEMODE)
* @disable_module: function to disable a module (via MODULEMODE)
@@ -235,6 +252,7 @@ static struct omap_hwmod_soc_ops soc_ops;
/* omap_hwmod_list contains all registered struct omap_hwmods */
static LIST_HEAD(omap_hwmod_list);
+static DEFINE_MUTEX(list_lock);
/* mpu_oh: used to add/remove MPU initiator from sleepdep list */
static struct omap_hwmod *mpu_oh;
@@ -2465,7 +2483,7 @@ static void _setup_iclk_autoidle(struct omap_hwmod *oh)
*/
static int _setup_reset(struct omap_hwmod *oh)
{
- int r;
+ int r = 0;
if (oh->_state != _HWMOD_STATE_INITIALIZED)
return -EINVAL;
@@ -2624,7 +2642,7 @@ static int _setup(struct omap_hwmod *oh, void *data)
* that the copy process would be relatively complex due to the large number
* of substructures.
*/
-static int __init _register(struct omap_hwmod *oh)
+static int _register(struct omap_hwmod *oh)
{
if (!oh || !oh->name || !oh->class || !oh->class->name ||
(oh->_state != _HWMOD_STATE_UNKNOWN))
@@ -2663,7 +2681,7 @@ static int __init _register(struct omap_hwmod *oh)
* locking in this code. Changes to this assumption will require
* additional locking. Returns 0.
*/
-static int __init _add_link(struct omap_hwmod_ocp_if *oi)
+static int _add_link(struct omap_hwmod_ocp_if *oi)
{
pr_debug("omap_hwmod: %s -> %s: adding link\n", oi->master->name,
oi->slave->name);
@@ -3241,9 +3259,10 @@ static int omap_hwmod_init_regbits(struct device *dev,
* @sysc_offs: sysc register offset
* @syss_offs: syss register offset
*/
-int omap_hwmod_init_reg_offs(struct device *dev,
- const struct ti_sysc_module_data *data,
- s32 *rev_offs, s32 *sysc_offs, s32 *syss_offs)
+static int omap_hwmod_init_reg_offs(struct device *dev,
+ const struct ti_sysc_module_data *data,
+ s32 *rev_offs, s32 *sysc_offs,
+ s32 *syss_offs)
{
*rev_offs = -ENODEV;
*sysc_offs = 0;
@@ -3267,9 +3286,9 @@ int omap_hwmod_init_reg_offs(struct device *dev,
* @data: module data
* @sysc_flags: module configuration
*/
-int omap_hwmod_init_sysc_flags(struct device *dev,
- const struct ti_sysc_module_data *data,
- u32 *sysc_flags)
+static int omap_hwmod_init_sysc_flags(struct device *dev,
+ const struct ti_sysc_module_data *data,
+ u32 *sysc_flags)
{
*sysc_flags = 0;
@@ -3341,9 +3360,9 @@ int omap_hwmod_init_sysc_flags(struct device *dev,
* @data: module data
* @idlemodes: module supported idle modes
*/
-int omap_hwmod_init_idlemodes(struct device *dev,
- const struct ti_sysc_module_data *data,
- u32 *idlemodes)
+static int omap_hwmod_init_idlemodes(struct device *dev,
+ const struct ti_sysc_module_data *data,
+ u32 *idlemodes)
{
*idlemodes = 0;
@@ -3434,14 +3453,18 @@ static int omap_hwmod_check_module(struct device *dev,
*
* Note that the allocations here cannot use devm as ti-sysc can rebind.
*/
-int omap_hwmod_allocate_module(struct device *dev, struct omap_hwmod *oh,
- const struct ti_sysc_module_data *data,
- struct sysc_regbits *sysc_fields,
- s32 rev_offs, s32 sysc_offs, s32 syss_offs,
- u32 sysc_flags, u32 idlemodes)
+static int omap_hwmod_allocate_module(struct device *dev, struct omap_hwmod *oh,
+ const struct ti_sysc_module_data *data,
+ struct sysc_regbits *sysc_fields,
+ s32 rev_offs, s32 sysc_offs,
+ s32 syss_offs, u32 sysc_flags,
+ u32 idlemodes)
{
struct omap_hwmod_class_sysconfig *sysc;
- struct omap_hwmod_class *class;
+ struct omap_hwmod_class *class = NULL;
+ struct omap_hwmod_ocp_if *oi = NULL;
+ struct clockdomain *clkdm = NULL;
+ struct clk *clk = NULL;
void __iomem *regs = NULL;
unsigned long flags;
@@ -3465,26 +3488,128 @@ int omap_hwmod_allocate_module(struct device *dev, struct omap_hwmod *oh,
}
/*
- * We need new oh->class as the other devices in the same class
+ * We may need a new oh->class as the other devices in the same class
* may not yet have ioremapped their registers.
*/
- class = kmemdup(oh->class, sizeof(*oh->class), GFP_KERNEL);
- if (!class)
- return -ENOMEM;
+ if (oh->class->name && strcmp(oh->class->name, data->name)) {
+ class = kmemdup(oh->class, sizeof(*oh->class), GFP_KERNEL);
+ if (!class)
+ return -ENOMEM;
+ }
- class->sysc = sysc;
+ if (list_empty(&oh->slave_ports)) {
+ oi = kcalloc(1, sizeof(*oi), GFP_KERNEL);
+ if (!oi)
+ return -ENOMEM;
+
+ /*
+ * Note that we assume interconnect interface clocks will be
+ * managed by the interconnect driver for OCPIF_SWSUP_IDLE case
+ * on omap24xx and omap3.
+ */
+ oi->slave = oh;
+ oi->user = OCP_USER_MPU | OCP_USER_SDMA;
+ }
+
+ if (!oh->_clk) {
+ struct clk_hw_omap *hwclk;
+
+ clk = of_clk_get_by_name(dev->of_node, "fck");
+ if (!IS_ERR(clk))
+ clk_prepare(clk);
+ else
+ clk = NULL;
+
+ /*
+ * Populate clockdomain based on dts clock. It is needed for
+ * clkdm_deny_idle() and clkdm_allow_idle() until we have have
+ * interconnect driver and reset driver capable of blocking
+ * clockdomain idle during reset, enable and idle.
+ */
+ if (clk) {
+ hwclk = to_clk_hw_omap(__clk_get_hw(clk));
+ if (hwclk && hwclk->clkdm_name)
+ clkdm = clkdm_lookup(hwclk->clkdm_name);
+ }
+
+ /*
+ * Note that we assume interconnect driver manages the clocks
+ * and do not need to populate oh->_clk for dynamically
+ * allocated modules.
+ */
+ clk_unprepare(clk);
+ clk_put(clk);
+ }
spin_lock_irqsave(&oh->_lock, flags);
if (regs)
oh->_mpu_rt_va = regs;
- oh->class = class;
+ if (class)
+ oh->class = class;
+ oh->class->sysc = sysc;
+ if (oi)
+ _add_link(oi);
+ if (clkdm)
+ oh->clkdm = clkdm;
oh->_state = _HWMOD_STATE_INITIALIZED;
+ oh->_postsetup_state = _HWMOD_STATE_DEFAULT;
_setup(oh, NULL);
spin_unlock_irqrestore(&oh->_lock, flags);
return 0;
}
+static const struct omap_hwmod_reset omap24xx_reset_quirks[] = {
+ { .match = "msdi", .len = 4, .reset = omap_msdi_reset, },
+};
+
+static const struct omap_hwmod_reset dra7_reset_quirks[] = {
+ { .match = "pcie", .len = 4, .reset = dra7xx_pciess_reset, },
+};
+
+static const struct omap_hwmod_reset omap_reset_quirks[] = {
+ { .match = "dss", .len = 3, .reset = omap_dss_reset, },
+ { .match = "hdq1w", .len = 5, .reset = omap_hdq1w_reset, },
+ { .match = "i2c", .len = 3, .reset = omap_i2c_reset, },
+ { .match = "wd_timer", .len = 8, .reset = omap2_wd_timer_reset, },
+};
+
+static void
+omap_hwmod_init_reset_quirk(struct device *dev, struct omap_hwmod *oh,
+ const struct ti_sysc_module_data *data,
+ const struct omap_hwmod_reset *quirks,
+ int quirks_sz)
+{
+ const struct omap_hwmod_reset *quirk;
+ int i;
+
+ for (i = 0; i < quirks_sz; i++) {
+ quirk = &quirks[i];
+ if (!strncmp(data->name, quirk->match, quirk->len)) {
+ oh->class->reset = quirk->reset;
+
+ return;
+ }
+ }
+}
+
+static void
+omap_hwmod_init_reset_quirks(struct device *dev, struct omap_hwmod *oh,
+ const struct ti_sysc_module_data *data)
+{
+ if (soc_is_omap24xx())
+ omap_hwmod_init_reset_quirk(dev, oh, data,
+ omap24xx_reset_quirks,
+ ARRAY_SIZE(omap24xx_reset_quirks));
+
+ if (soc_is_dra7xx())
+ omap_hwmod_init_reset_quirk(dev, oh, data, dra7_reset_quirks,
+ ARRAY_SIZE(dra7_reset_quirks));
+
+ omap_hwmod_init_reset_quirk(dev, oh, data, omap_reset_quirks,
+ ARRAY_SIZE(omap_reset_quirks));
+}
+
/**
* omap_hwmod_init_module - initialize new module
* @dev: struct device
@@ -3505,8 +3630,31 @@ int omap_hwmod_init_module(struct device *dev,
return -EINVAL;
oh = _lookup(data->name);
- if (!oh)
- return -ENODEV;
+ if (!oh) {
+ oh = kzalloc(sizeof(*oh), GFP_KERNEL);
+ if (!oh)
+ return -ENOMEM;
+
+ oh->name = data->name;
+ oh->_state = _HWMOD_STATE_UNKNOWN;
+ lockdep_register_key(&oh->hwmod_key);
+
+ /* Unused, can be handled by PRM driver handling resets */
+ oh->prcm.omap4.flags = HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT;
+
+ oh->class = kzalloc(sizeof(*oh->class), GFP_KERNEL);
+ if (!oh->class) {
+ kfree(oh);
+ return -ENOMEM;
+ }
+
+ omap_hwmod_init_reset_quirks(dev, oh, data);
+
+ oh->class->name = data->name;
+ mutex_lock(&list_lock);
+ error = _register(oh);
+ mutex_unlock(&list_lock);
+ }
cookie->data = oh;
@@ -3527,10 +3675,20 @@ int omap_hwmod_init_module(struct device *dev,
if (error)
return error;
+ if (data->cfg->quirks & SYSC_QUIRK_NO_IDLE)
+ oh->flags |= HWMOD_NO_IDLE;
if (data->cfg->quirks & SYSC_QUIRK_NO_IDLE_ON_INIT)
oh->flags |= HWMOD_INIT_NO_IDLE;
if (data->cfg->quirks & SYSC_QUIRK_NO_RESET_ON_INIT)
oh->flags |= HWMOD_INIT_NO_RESET;
+ if (data->cfg->quirks & SYSC_QUIRK_USE_CLOCKACT)
+ oh->flags |= HWMOD_SET_DEFAULT_CLOCKACT;
+ if (data->cfg->quirks & SYSC_QUIRK_SWSUP_SIDLE)
+ oh->flags |= HWMOD_SWSUP_SIDLE;
+ if (data->cfg->quirks & SYSC_QUIRK_SWSUP_SIDLE_ACT)
+ oh->flags |= HWMOD_SWSUP_SIDLE_ACT;
+ if (data->cfg->quirks & SYSC_QUIRK_SWSUP_MSTANDBY)
+ oh->flags |= HWMOD_SWSUP_MSTANDBY;
error = omap_hwmod_check_module(dev, oh, data, sysc_fields,
rev_offs, sysc_offs, syss_offs,
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index b70cdc21f8a2..fca9e072154b 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -493,11 +493,16 @@ struct omap_hwmod_omap4_prcm {
#define _HWMOD_STATE_IDLE 5
#define _HWMOD_STATE_DISABLED 6
+#ifdef CONFIG_PM
+#define _HWMOD_STATE_DEFAULT _HWMOD_STATE_IDLE
+#else
+#define _HWMOD_STATE_DEFAULT _HWMOD_STATE_ENABLED
+#endif
+
/**
* struct omap_hwmod_class - the type of an IP block
* @name: name of the hwmod_class
* @sysc: device SYSCONFIG/SYSSTATUS register data
- * @rev: revision of the IP class
* @pre_shutdown: ptr to fn to be executed immediately prior to device shutdown
* @reset: ptr to fn to be executed in place of the standard hwmod reset fn
* @enable_preprogram: ptr to fn to be executed during device enable
@@ -523,7 +528,6 @@ struct omap_hwmod_omap4_prcm {
struct omap_hwmod_class {
const char *name;
struct omap_hwmod_class_sysconfig *sysc;
- u32 rev;
int (*pre_shutdown)(struct omap_hwmod *oh);
int (*reset)(struct omap_hwmod *oh);
int (*enable_preprogram)(struct omap_hwmod *oh);
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index d684fac8f592..8122c8d4b69a 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -91,7 +91,6 @@ static struct omap_hwmod_class_sysconfig i2c_sysc = {
static struct omap_hwmod_class i2c_class = {
.name = "i2c",
.sysc = &i2c_sysc,
- .rev = OMAP_I2C_IP_VERSION_1,
.reset = &omap_i2c_reset,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index abef9f6f9bf5..f27cb60bde77 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -68,7 +68,6 @@ static struct omap_hwmod_class_sysconfig i2c_sysc = {
static struct omap_hwmod_class i2c_class = {
.name = "i2c",
.sysc = &i2c_sysc,
- .rev = OMAP_I2C_IP_VERSION_1,
.reset = &omap_i2c_reset,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
index 5345919a81f8..ed5f39d948de 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
@@ -96,7 +96,6 @@ static struct omap_hwmod_class_sysconfig omap2xxx_gpio_sysc = {
struct omap_hwmod_class omap2xxx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &omap2xxx_gpio_sysc,
- .rev = 0,
};
/* system dma */
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
index 6f81d7a4fec1..aaa6092426ea 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
@@ -30,24 +30,16 @@ extern struct omap_hwmod_ocp_if am33xx_l3_main__gfx;
extern struct omap_hwmod_ocp_if am33xx_l4_wkup__rtc;
extern struct omap_hwmod_ocp_if am33xx_l4_per__dcan0;
extern struct omap_hwmod_ocp_if am33xx_l4_per__dcan1;
-extern struct omap_hwmod_ocp_if am33xx_l4_per__gpio1;
-extern struct omap_hwmod_ocp_if am33xx_l4_per__gpio2;
-extern struct omap_hwmod_ocp_if am33xx_l4_per__gpio3;
extern struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__elm;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss0;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss1;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss2;
extern struct omap_hwmod_ocp_if am33xx_l3_s__gpmc;
-extern struct omap_hwmod_ocp_if am33xx_l4_per__i2c2;
-extern struct omap_hwmod_ocp_if am33xx_l4_per__i2c3;
extern struct omap_hwmod_ocp_if am33xx_l4_per__mailbox;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__spinlock;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp0;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp1;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__mmc0;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__mmc1;
-extern struct omap_hwmod_ocp_if am33xx_l3_s__mmc2;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi0;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi1;
extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer2;
@@ -60,11 +52,6 @@ extern struct omap_hwmod_ocp_if am33xx_l3_main__tpcc;
extern struct omap_hwmod_ocp_if am33xx_l3_main__tptc0;
extern struct omap_hwmod_ocp_if am33xx_l3_main__tptc1;
extern struct omap_hwmod_ocp_if am33xx_l3_main__tptc2;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__uart2;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__uart3;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__uart4;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__uart5;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__uart6;
extern struct omap_hwmod_ocp_if am33xx_l3_main__ocmc;
extern struct omap_hwmod_ocp_if am33xx_l3_main__sha0;
extern struct omap_hwmod_ocp_if am33xx_l3_main__aes0;
@@ -93,19 +80,10 @@ extern struct omap_hwmod am33xx_elm_hwmod;
extern struct omap_hwmod am33xx_epwmss0_hwmod;
extern struct omap_hwmod am33xx_epwmss1_hwmod;
extern struct omap_hwmod am33xx_epwmss2_hwmod;
-extern struct omap_hwmod am33xx_gpio1_hwmod;
-extern struct omap_hwmod am33xx_gpio2_hwmod;
-extern struct omap_hwmod am33xx_gpio3_hwmod;
extern struct omap_hwmod am33xx_gpmc_hwmod;
-extern struct omap_hwmod am33xx_i2c1_hwmod;
-extern struct omap_hwmod am33xx_i2c2_hwmod;
-extern struct omap_hwmod am33xx_i2c3_hwmod;
extern struct omap_hwmod am33xx_mailbox_hwmod;
extern struct omap_hwmod am33xx_mcasp0_hwmod;
extern struct omap_hwmod am33xx_mcasp1_hwmod;
-extern struct omap_hwmod am33xx_mmc0_hwmod;
-extern struct omap_hwmod am33xx_mmc1_hwmod;
-extern struct omap_hwmod am33xx_mmc2_hwmod;
extern struct omap_hwmod am33xx_rtc_hwmod;
extern struct omap_hwmod am33xx_spi0_hwmod;
extern struct omap_hwmod am33xx_spi1_hwmod;
@@ -121,19 +99,12 @@ extern struct omap_hwmod am33xx_tpcc_hwmod;
extern struct omap_hwmod am33xx_tptc0_hwmod;
extern struct omap_hwmod am33xx_tptc1_hwmod;
extern struct omap_hwmod am33xx_tptc2_hwmod;
-extern struct omap_hwmod am33xx_uart1_hwmod;
-extern struct omap_hwmod am33xx_uart2_hwmod;
-extern struct omap_hwmod am33xx_uart3_hwmod;
-extern struct omap_hwmod am33xx_uart4_hwmod;
-extern struct omap_hwmod am33xx_uart5_hwmod;
-extern struct omap_hwmod am33xx_uart6_hwmod;
extern struct omap_hwmod am33xx_wd_timer1_hwmod;
extern struct omap_hwmod_class am33xx_emif_hwmod_class;
extern struct omap_hwmod_class am33xx_l4_hwmod_class;
extern struct omap_hwmod_class am33xx_wkup_m3_hwmod_class;
extern struct omap_hwmod_class am33xx_control_hwmod_class;
-extern struct omap_hwmod_class am33xx_gpio_hwmod_class;
extern struct omap_hwmod_class am33xx_timer_hwmod_class;
extern struct omap_hwmod_class am33xx_epwmss_hwmod_class;
extern struct omap_hwmod_class am33xx_ehrpwm_hwmod_class;
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
index e0001232bb4f..47a0e301b193 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
@@ -122,30 +122,6 @@ struct omap_hwmod_ocp_if am33xx_l4_per__dcan1 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4 per/ls -> GPIO2 */
-struct omap_hwmod_ocp_if am33xx_l4_per__gpio1 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_gpio1_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4 per/ls -> gpio3 */
-struct omap_hwmod_ocp_if am33xx_l4_per__gpio2 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_gpio2_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4 per/ls -> gpio4 */
-struct omap_hwmod_ocp_if am33xx_l4_per__gpio3 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_gpio3_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = {
.master = &am33xx_cpgmac0_hwmod,
.slave = &am33xx_mdio_hwmod,
@@ -188,21 +164,6 @@ struct omap_hwmod_ocp_if am33xx_l3_s__gpmc = {
.user = OCP_USER_MPU,
};
-/* i2c2 */
-struct omap_hwmod_ocp_if am33xx_l4_per__i2c2 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_i2c2_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
-struct omap_hwmod_ocp_if am33xx_l4_per__i2c3 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_i2c3_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
/* l4 ls -> mailbox */
struct omap_hwmod_ocp_if am33xx_l4_per__mailbox = {
.master = &am33xx_l4_ls_hwmod,
@@ -235,30 +196,6 @@ struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp1 = {
.user = OCP_USER_MPU,
};
-/* l4 ls -> mmc0 */
-struct omap_hwmod_ocp_if am33xx_l4_ls__mmc0 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_mmc0_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
-/* l4 ls -> mmc1 */
-struct omap_hwmod_ocp_if am33xx_l4_ls__mmc1 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_mmc1_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
-/* l3 s -> mmc2 */
-struct omap_hwmod_ocp_if am33xx_l3_s__mmc2 = {
- .master = &am33xx_l3_s_hwmod,
- .slave = &am33xx_mmc2_hwmod,
- .clk = "l3s_gclk",
- .user = OCP_USER_MPU,
-};
-
/* l4 ls -> mcspi0 */
struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi0 = {
.master = &am33xx_l4_ls_hwmod,
@@ -355,46 +292,6 @@ struct omap_hwmod_ocp_if am33xx_l3_main__tptc2 = {
.user = OCP_USER_MPU,
};
-/* l4 ls -> uart2 */
-struct omap_hwmod_ocp_if am33xx_l4_ls__uart2 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_uart2_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
-/* l4 ls -> uart3 */
-struct omap_hwmod_ocp_if am33xx_l4_ls__uart3 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_uart3_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
-/* l4 ls -> uart4 */
-struct omap_hwmod_ocp_if am33xx_l4_ls__uart4 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_uart4_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
-/* l4 ls -> uart5 */
-struct omap_hwmod_ocp_if am33xx_l4_ls__uart5 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_uart5_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
-/* l4 ls -> uart6 */
-struct omap_hwmod_ocp_if am33xx_l4_ls__uart6 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am33xx_uart6_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU,
-};
-
/* l3 main -> ocmc */
struct omap_hwmod_ocp_if am33xx_l3_main__ocmc = {
.master = &am33xx_l3_main_hwmod,
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
index 9ded7bf972e7..4c3543bae562 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
@@ -16,9 +16,7 @@
#include <linux/types.h>
-#include <linux/platform_data/hsmmc-omap.h>
#include "omap_hwmod.h"
-#include "i2c.h"
#include "wd_timer.h"
#include "cm33xx.h"
#include "prm33xx.h"
@@ -534,7 +532,6 @@ static struct omap_hwmod_class_sysconfig am33xx_gpio_sysc = {
struct omap_hwmod_class am33xx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &am33xx_gpio_sysc,
- .rev = 2,
};
/* gpio1 */
@@ -627,68 +624,6 @@ struct omap_hwmod am33xx_gpmc_hwmod = {
},
};
-/* 'i2c' class */
-static struct omap_hwmod_class_sysconfig am33xx_i2c_sysc = {
- .rev_offs = 0,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0090,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
- SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class i2c_class = {
- .name = "i2c",
- .sysc = &am33xx_i2c_sysc,
- .rev = OMAP_I2C_IP_VERSION_2,
- .reset = &omap_i2c_reset,
-};
-
-/* i2c1 */
-struct omap_hwmod am33xx_i2c1_hwmod = {
- .name = "i2c1",
- .class = &i2c_class,
- .clkdm_name = "l4_wkup_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "dpll_per_m2_div4_wkupdm_ck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c1 */
-struct omap_hwmod am33xx_i2c2_hwmod = {
- .name = "i2c2",
- .class = &i2c_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "dpll_per_m2_div4_ck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c3 */
-struct omap_hwmod am33xx_i2c3_hwmod = {
- .name = "i2c3",
- .class = &i2c_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "dpll_per_m2_div4_ck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
/*
* 'mailbox' class
* mailbox module allowing communication between the on-chip processors using a
@@ -762,76 +697,6 @@ struct omap_hwmod am33xx_mcasp1_hwmod = {
},
};
-/* 'mmc' class */
-static struct omap_hwmod_class_sysconfig am33xx_mmc_sysc = {
- .rev_offs = 0x2fc,
- .sysc_offs = 0x110,
- .syss_offs = 0x114,
- .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
- SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class am33xx_mmc_hwmod_class = {
- .name = "mmc",
- .sysc = &am33xx_mmc_sysc,
-};
-
-/* mmc0 */
-static struct omap_hsmmc_dev_attr am33xx_mmc0_dev_attr = {
- .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
-};
-
-struct omap_hwmod am33xx_mmc0_hwmod = {
- .name = "mmc1",
- .class = &am33xx_mmc_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .main_clk = "mmc_clk",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .dev_attr = &am33xx_mmc0_dev_attr,
-};
-
-/* mmc1 */
-static struct omap_hsmmc_dev_attr am33xx_mmc1_dev_attr = {
- .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
-};
-
-struct omap_hwmod am33xx_mmc1_hwmod = {
- .name = "mmc2",
- .class = &am33xx_mmc_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .main_clk = "mmc_clk",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .dev_attr = &am33xx_mmc1_dev_attr,
-};
-
-/* mmc2 */
-static struct omap_hsmmc_dev_attr am33xx_mmc2_dev_attr = {
- .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
-};
-struct omap_hwmod am33xx_mmc2_hwmod = {
- .name = "mmc3",
- .class = &am33xx_mmc_hwmod_class,
- .clkdm_name = "l3s_clkdm",
- .main_clk = "mmc_clk",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .dev_attr = &am33xx_mmc2_dev_attr,
-};
-
/*
* 'rtc' class
* rtc subsystem
@@ -1132,102 +997,6 @@ struct omap_hwmod am33xx_tptc2_hwmod = {
},
};
-/* 'uart' class */
-static struct omap_hwmod_class_sysconfig uart_sysc = {
- .rev_offs = 0x50,
- .sysc_offs = 0x54,
- .syss_offs = 0x58,
- .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class uart_class = {
- .name = "uart",
- .sysc = &uart_sysc,
-};
-
-struct omap_hwmod am33xx_uart1_hwmod = {
- .name = "uart1",
- .class = &uart_class,
- .clkdm_name = "l4_wkup_clkdm",
- .flags = DEBUG_AM33XXUART1_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "dpll_per_m2_div4_wkupdm_ck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-struct omap_hwmod am33xx_uart2_hwmod = {
- .name = "uart2",
- .class = &uart_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "dpll_per_m2_div4_ck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart3 */
-struct omap_hwmod am33xx_uart3_hwmod = {
- .name = "uart3",
- .class = &uart_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "dpll_per_m2_div4_ck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-struct omap_hwmod am33xx_uart4_hwmod = {
- .name = "uart4",
- .class = &uart_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "dpll_per_m2_div4_ck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-struct omap_hwmod am33xx_uart5_hwmod = {
- .name = "uart5",
- .class = &uart_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "dpll_per_m2_div4_ck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-struct omap_hwmod am33xx_uart6_hwmod = {
- .name = "uart6",
- .class = &uart_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "dpll_per_m2_div4_ck",
- .prcm = {
- .omap4 = {
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
/* 'wd_timer' class */
static struct omap_hwmod_class_sysconfig wdt_sysc = {
.rev_offs = 0x0,
@@ -1265,11 +1034,6 @@ struct omap_hwmod am33xx_wd_timer1_hwmod = {
static void omap_hwmod_am33xx_clkctrl(void)
{
- CLKCTRL(am33xx_uart2_hwmod, AM33XX_CM_PER_UART1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_uart3_hwmod, AM33XX_CM_PER_UART2_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_uart4_hwmod, AM33XX_CM_PER_UART3_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_uart5_hwmod, AM33XX_CM_PER_UART4_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_uart6_hwmod, AM33XX_CM_PER_UART5_CLKCTRL_OFFSET);
CLKCTRL(am33xx_dcan0_hwmod, AM33XX_CM_PER_DCAN0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_dcan1_hwmod, AM33XX_CM_PER_DCAN1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_elm_hwmod, AM33XX_CM_PER_ELM_CLKCTRL_OFFSET);
@@ -1279,13 +1043,9 @@ static void omap_hwmod_am33xx_clkctrl(void)
CLKCTRL(am33xx_gpio1_hwmod, AM33XX_CM_PER_GPIO1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpio2_hwmod, AM33XX_CM_PER_GPIO2_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpio3_hwmod, AM33XX_CM_PER_GPIO3_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_i2c2_hwmod, AM33XX_CM_PER_I2C1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_i2c3_hwmod, AM33XX_CM_PER_I2C2_CLKCTRL_OFFSET);
CLKCTRL(am33xx_mailbox_hwmod, AM33XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_mcasp0_hwmod, AM33XX_CM_PER_MCASP0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_mcasp1_hwmod, AM33XX_CM_PER_MCASP1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mmc0_hwmod, AM33XX_CM_PER_MMC0_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mmc1_hwmod, AM33XX_CM_PER_MMC1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spi0_hwmod, AM33XX_CM_PER_SPI0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spi1_hwmod, AM33XX_CM_PER_SPI1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spinlock_hwmod, AM33XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET);
@@ -1299,13 +1059,10 @@ static void omap_hwmod_am33xx_clkctrl(void)
AM33XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_smartreflex1_hwmod,
AM33XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_uart1_hwmod, AM33XX_CM_WKUP_UART0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_timer1_hwmod, AM33XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_i2c1_hwmod, AM33XX_CM_WKUP_I2C0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_wd_timer1_hwmod, AM33XX_CM_WKUP_WDT1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_rtc_hwmod, AM33XX_CM_RTC_RTC_CLKCTRL_OFFSET);
PRCM_FLAGS(am33xx_rtc_hwmod, HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mmc2_hwmod, AM33XX_CM_PER_MMC2_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpmc_hwmod, AM33XX_CM_PER_GPMC_CLKCTRL_OFFSET);
CLKCTRL(am33xx_l4_ls_hwmod, AM33XX_CM_PER_L4LS_CLKCTRL_OFFSET);
CLKCTRL(am33xx_l4_wkup_hwmod, AM33XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET);
@@ -1340,11 +1097,6 @@ void omap_hwmod_am33xx_reg(void)
static void omap_hwmod_am43xx_clkctrl(void)
{
- CLKCTRL(am33xx_uart2_hwmod, AM43XX_CM_PER_UART1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_uart3_hwmod, AM43XX_CM_PER_UART2_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_uart4_hwmod, AM43XX_CM_PER_UART3_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_uart5_hwmod, AM43XX_CM_PER_UART4_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_uart6_hwmod, AM43XX_CM_PER_UART5_CLKCTRL_OFFSET);
CLKCTRL(am33xx_dcan0_hwmod, AM43XX_CM_PER_DCAN0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_dcan1_hwmod, AM43XX_CM_PER_DCAN1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_elm_hwmod, AM43XX_CM_PER_ELM_CLKCTRL_OFFSET);
@@ -1354,13 +1106,9 @@ static void omap_hwmod_am43xx_clkctrl(void)
CLKCTRL(am33xx_gpio1_hwmod, AM43XX_CM_PER_GPIO1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpio2_hwmod, AM43XX_CM_PER_GPIO2_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpio3_hwmod, AM43XX_CM_PER_GPIO3_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_i2c2_hwmod, AM43XX_CM_PER_I2C1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_i2c3_hwmod, AM43XX_CM_PER_I2C2_CLKCTRL_OFFSET);
CLKCTRL(am33xx_mailbox_hwmod, AM43XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_mcasp0_hwmod, AM43XX_CM_PER_MCASP0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_mcasp1_hwmod, AM43XX_CM_PER_MCASP1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mmc0_hwmod, AM43XX_CM_PER_MMC0_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mmc1_hwmod, AM43XX_CM_PER_MMC1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spi0_hwmod, AM43XX_CM_PER_SPI0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spi1_hwmod, AM43XX_CM_PER_SPI1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_spinlock_hwmod, AM43XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET);
@@ -1374,12 +1122,9 @@ static void omap_hwmod_am43xx_clkctrl(void)
AM43XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_smartreflex1_hwmod,
AM43XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_uart1_hwmod, AM43XX_CM_WKUP_UART0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_timer1_hwmod, AM43XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_i2c1_hwmod, AM43XX_CM_WKUP_I2C0_CLKCTRL_OFFSET);
CLKCTRL(am33xx_wd_timer1_hwmod, AM43XX_CM_WKUP_WDT1_CLKCTRL_OFFSET);
CLKCTRL(am33xx_rtc_hwmod, AM43XX_CM_RTC_RTC_CLKCTRL_OFFSET);
- CLKCTRL(am33xx_mmc2_hwmod, AM43XX_CM_PER_MMC2_CLKCTRL_OFFSET);
CLKCTRL(am33xx_gpmc_hwmod, AM43XX_CM_PER_GPMC_CLKCTRL_OFFSET);
CLKCTRL(am33xx_l4_ls_hwmod, AM43XX_CM_PER_L4LS_CLKCTRL_OFFSET);
CLKCTRL(am33xx_l4_wkup_hwmod, AM43XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET);
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
index c9483bc06228..c965af275e34 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
@@ -14,8 +14,6 @@
* GNU General Public License for more details.
*/
-#include <linux/platform_data/i2c-omap.h>
-
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
@@ -23,7 +21,6 @@
#include "cm33xx.h"
#include "prm33xx.h"
#include "prm-regbits-33xx.h"
-#include "i2c.h"
#include "wd_timer.h"
#include "omap_hwmod_33xx_43xx_common_data.h"
@@ -230,27 +227,6 @@ static struct omap_hwmod am33xx_control_hwmod = {
},
};
-/* gpio0 */
-static struct omap_hwmod_opt_clk gpio0_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio0_dbclk" },
-};
-
-static struct omap_hwmod am33xx_gpio0_hwmod = {
- .name = "gpio1",
- .class = &am33xx_gpio_hwmod_class,
- .clkdm_name = "l4_wkup_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "dpll_core_m4_div2_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = AM33XX_CM_WKUP_GPIO0_CLKCTRL_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = gpio0_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio0_opt_clks),
-};
-
/* lcdc */
static struct omap_hwmod_class_sysconfig lcdc_sysc = {
.rev_offs = 0x0,
@@ -388,22 +364,6 @@ static struct omap_hwmod_ocp_if am33xx_l4_wkup__control = {
.user = OCP_USER_MPU,
};
-/* L4 WKUP -> I2C1 */
-static struct omap_hwmod_ocp_if am33xx_l4_wkup__i2c1 = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am33xx_i2c1_hwmod,
- .clk = "dpll_core_m4_div2_ck",
- .user = OCP_USER_MPU,
-};
-
-/* L4 WKUP -> GPIO1 */
-static struct omap_hwmod_ocp_if am33xx_l4_wkup__gpio0 = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am33xx_gpio0_hwmod,
- .clk = "dpll_core_m4_div2_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* L4 WKUP -> ADC_TSC */
static struct omap_hwmod_ocp_if am33xx_l4_wkup__adc_tsc = {
.master = &am33xx_l4_wkup_hwmod,
@@ -434,14 +394,6 @@ static struct omap_hwmod_ocp_if am33xx_l4_wkup__timer1 = {
.user = OCP_USER_MPU,
};
-/* l4 wkup -> uart1 */
-static struct omap_hwmod_ocp_if am33xx_l4_wkup__uart1 = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am33xx_uart1_hwmod,
- .clk = "dpll_core_m4_div2_ck",
- .user = OCP_USER_MPU,
-};
-
/* l4 wkup -> wd_timer1 */
static struct omap_hwmod_ocp_if am33xx_l4_wkup__wd_timer1 = {
.master = &am33xx_l4_wkup_hwmod,
@@ -479,27 +431,16 @@ static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = {
&am33xx_l4_wkup__control,
&am33xx_l4_wkup__smartreflex0,
&am33xx_l4_wkup__smartreflex1,
- &am33xx_l4_wkup__uart1,
&am33xx_l4_wkup__timer1,
&am33xx_l4_wkup__rtc,
- &am33xx_l4_wkup__i2c1,
- &am33xx_l4_wkup__gpio0,
&am33xx_l4_wkup__adc_tsc,
&am33xx_l4_wkup__wd_timer1,
&am33xx_l4_hs__pruss,
&am33xx_l4_per__dcan0,
&am33xx_l4_per__dcan1,
- &am33xx_l4_per__gpio1,
- &am33xx_l4_per__gpio2,
- &am33xx_l4_per__gpio3,
- &am33xx_l4_per__i2c2,
- &am33xx_l4_per__i2c3,
&am33xx_l4_per__mailbox,
&am33xx_l4_ls__mcasp0,
&am33xx_l4_ls__mcasp1,
- &am33xx_l4_ls__mmc0,
- &am33xx_l4_ls__mmc1,
- &am33xx_l3_s__mmc2,
&am33xx_l4_ls__timer2,
&am33xx_l4_ls__timer3,
&am33xx_l4_ls__timer4,
@@ -507,11 +448,6 @@ static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = {
&am33xx_l4_ls__timer6,
&am33xx_l4_ls__timer7,
&am33xx_l3_main__tpcc,
- &am33xx_l4_ls__uart2,
- &am33xx_l4_ls__uart3,
- &am33xx_l4_ls__uart4,
- &am33xx_l4_ls__uart5,
- &am33xx_l4_ls__uart6,
&am33xx_l4_ls__spinlock,
&am33xx_l4_ls__elm,
&am33xx_l4_ls__epwmss0,
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 23e6a41a18eb..edff39921bf8 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -484,7 +484,6 @@ static struct omap_hwmod am35xx_uart4_hwmod = {
static struct omap_hwmod_class i2c_class = {
.name = "i2c",
.sysc = &i2c_sysc,
- .rev = OMAP_I2C_IP_VERSION_1,
.reset = &omap_i2c_reset,
};
@@ -707,7 +706,6 @@ static struct omap_hwmod_class_sysconfig omap3xxx_gpio_sysc = {
static struct omap_hwmod_class omap3xxx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &omap3xxx_gpio_sysc,
- .rev = 1,
};
/* gpio1 */
@@ -1029,7 +1027,6 @@ static struct omap_hwmod_class_sysconfig omap34xx_sr_sysc = {
static struct omap_hwmod_class omap34xx_smartreflex_hwmod_class = {
.name = "smartreflex",
.sysc = &omap34xx_sr_sysc,
- .rev = 1,
};
static struct omap_hwmod_class_sysconfig omap36xx_sr_sysc = {
@@ -1044,7 +1041,6 @@ static struct omap_hwmod_class_sysconfig omap36xx_sr_sysc = {
static struct omap_hwmod_class omap36xx_smartreflex_hwmod_class = {
.name = "smartreflex",
.sysc = &omap36xx_sr_sysc,
- .rev = 2,
};
/* SR1 */
diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
index aa271ac5ebac..69571abc14fd 100644
--- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
@@ -87,26 +87,6 @@ static struct omap_hwmod am43xx_control_hwmod = {
},
};
-static struct omap_hwmod_opt_clk gpio0_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio0_dbclk" },
-};
-
-static struct omap_hwmod am43xx_gpio0_hwmod = {
- .name = "gpio1",
- .class = &am33xx_gpio_hwmod_class,
- .clkdm_name = "l4_wkup_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "sys_clkin_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = AM43XX_CM_WKUP_GPIO0_CLKCTRL_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = gpio0_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio0_opt_clks),
-};
-
static struct omap_hwmod_class_sysconfig am43xx_synctimer_sysc = {
.rev_offs = 0x0,
.sysc_offs = 0x4,
@@ -264,46 +244,6 @@ static struct omap_hwmod am43xx_spi4_hwmod = {
},
};
-static struct omap_hwmod_opt_clk gpio4_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio4_dbclk" },
-};
-
-static struct omap_hwmod am43xx_gpio4_hwmod = {
- .name = "gpio5",
- .class = &am33xx_gpio_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4ls_gclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = AM43XX_CM_PER_GPIO4_CLKCTRL_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = gpio4_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio4_opt_clks),
-};
-
-static struct omap_hwmod_opt_clk gpio5_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio5_dbclk" },
-};
-
-static struct omap_hwmod am43xx_gpio5_hwmod = {
- .name = "gpio6",
- .class = &am33xx_gpio_hwmod_class,
- .clkdm_name = "l4ls_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4ls_gclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = AM43XX_CM_PER_GPIO5_CLKCTRL_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = gpio5_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio5_opt_clks),
-};
-
static struct omap_hwmod_class am43xx_ocp2scp_hwmod_class = {
.name = "ocp2scp",
};
@@ -650,20 +590,6 @@ static struct omap_hwmod_ocp_if am43xx_l4_wkup__control = {
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_ocp_if am43xx_l4_wkup__i2c1 = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am33xx_i2c1_hwmod,
- .clk = "sys_clkin_ck",
- .user = OCP_USER_MPU,
-};
-
-static struct omap_hwmod_ocp_if am43xx_l4_wkup__gpio0 = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am43xx_gpio0_hwmod,
- .clk = "sys_clkin_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
static struct omap_hwmod_ocp_if am43xx_l4_wkup__adc_tsc = {
.master = &am33xx_l4_wkup_hwmod,
.slave = &am43xx_adc_tsc_hwmod,
@@ -685,13 +611,6 @@ static struct omap_hwmod_ocp_if am43xx_l4_wkup__timer1 = {
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_ocp_if am43xx_l4_wkup__uart1 = {
- .master = &am33xx_l4_wkup_hwmod,
- .slave = &am33xx_uart1_hwmod,
- .clk = "sys_clkin_ck",
- .user = OCP_USER_MPU,
-};
-
static struct omap_hwmod_ocp_if am43xx_l4_wkup__wd_timer1 = {
.master = &am33xx_l4_wkup_hwmod,
.slave = &am33xx_wd_timer1_hwmod,
@@ -776,20 +695,6 @@ static struct omap_hwmod_ocp_if am43xx_l4_ls__mcspi4 = {
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_ocp_if am43xx_l4_ls__gpio4 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am43xx_gpio4_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-static struct omap_hwmod_ocp_if am43xx_l4_ls__gpio5 = {
- .master = &am33xx_l4_ls_hwmod,
- .slave = &am43xx_gpio5_hwmod,
- .clk = "l4ls_gclk",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
static struct omap_hwmod_ocp_if am43xx_l4_ls__ocp2scp0 = {
.master = &am33xx_l4_ls_hwmod,
.slave = &am43xx_ocp2scp0_hwmod,
@@ -907,8 +812,6 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
&am43xx_l4_ls__mcspi2,
&am43xx_l4_ls__mcspi3,
&am43xx_l4_ls__mcspi4,
- &am43xx_l4_ls__gpio4,
- &am43xx_l4_ls__gpio5,
&am43xx_l3_main__pruss,
&am33xx_mpu__l3_main,
&am33xx_mpu__prcm,
@@ -927,27 +830,16 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
&am43xx_l4_wkup__control,
&am43xx_l4_wkup__smartreflex0,
&am43xx_l4_wkup__smartreflex1,
- &am43xx_l4_wkup__uart1,
&am43xx_l4_wkup__timer1,
- &am43xx_l4_wkup__i2c1,
- &am43xx_l4_wkup__gpio0,
&am43xx_l4_wkup__wd_timer1,
&am43xx_l4_wkup__adc_tsc,
&am43xx_l3_s__qspi,
&am33xx_l4_per__dcan0,
&am33xx_l4_per__dcan1,
- &am33xx_l4_per__gpio1,
- &am33xx_l4_per__gpio2,
- &am33xx_l4_per__gpio3,
- &am33xx_l4_per__i2c2,
- &am33xx_l4_per__i2c3,
&am33xx_l4_per__mailbox,
&am33xx_l4_per__rng,
&am33xx_l4_ls__mcasp0,
&am33xx_l4_ls__mcasp1,
- &am33xx_l4_ls__mmc0,
- &am33xx_l4_ls__mmc1,
- &am33xx_l3_s__mmc2,
&am33xx_l4_ls__timer2,
&am33xx_l4_ls__timer3,
&am33xx_l4_ls__timer4,
@@ -955,11 +847,6 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
&am33xx_l4_ls__timer6,
&am33xx_l4_ls__timer7,
&am33xx_l3_main__tpcc,
- &am33xx_l4_ls__uart2,
- &am33xx_l4_ls__uart3,
- &am33xx_l4_ls__uart4,
- &am33xx_l4_ls__uart5,
- &am33xx_l4_ls__uart6,
&am33xx_l4_ls__spinlock,
&am33xx_l4_ls__elm,
&am33xx_l4_ls__epwmss0,
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index a95dbac57a81..b8de550a15b4 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -21,9 +21,7 @@
*/
#include <linux/io.h>
-#include <linux/platform_data/hsmmc-omap.h>
#include <linux/power/smartreflex.h>
-#include <linux/platform_data/i2c-omap.h>
#include <linux/omap-dma.h>
@@ -33,7 +31,6 @@
#include "cm2_44xx.h"
#include "prm44xx.h"
#include "prm-regbits-44xx.h"
-#include "i2c.h"
#include "wd_timer.h"
/* Base offset for all OMAP4 interrupts external to MPUSS */
@@ -1056,160 +1053,6 @@ static struct omap_hwmod omap44xx_fdif_hwmod = {
};
/*
- * 'gpio' class
- * general purpose io module
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_gpio_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0114,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
- SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap44xx_gpio_hwmod_class = {
- .name = "gpio",
- .sysc = &omap44xx_gpio_sysc,
- .rev = 2,
-};
-
-/* gpio1 */
-static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio1_dbclk" },
-};
-
-static struct omap_hwmod omap44xx_gpio1_hwmod = {
- .name = "gpio1",
- .class = &omap44xx_gpio_hwmod_class,
- .clkdm_name = "l4_wkup_clkdm",
- .main_clk = "l4_wkup_clk_mux_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_WKUP_GPIO1_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_WKUP_GPIO1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio1_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks),
-};
-
-/* gpio2 */
-static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio2_dbclk" },
-};
-
-static struct omap_hwmod omap44xx_gpio2_hwmod = {
- .name = "gpio2",
- .class = &omap44xx_gpio_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_div_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_GPIO2_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_GPIO2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio2_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks),
-};
-
-/* gpio3 */
-static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio3_dbclk" },
-};
-
-static struct omap_hwmod omap44xx_gpio3_hwmod = {
- .name = "gpio3",
- .class = &omap44xx_gpio_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_div_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_GPIO3_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_GPIO3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio3_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks),
-};
-
-/* gpio4 */
-static struct omap_hwmod_opt_clk gpio4_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio4_dbclk" },
-};
-
-static struct omap_hwmod omap44xx_gpio4_hwmod = {
- .name = "gpio4",
- .class = &omap44xx_gpio_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_div_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_GPIO4_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_GPIO4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio4_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio4_opt_clks),
-};
-
-/* gpio5 */
-static struct omap_hwmod_opt_clk gpio5_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio5_dbclk" },
-};
-
-static struct omap_hwmod omap44xx_gpio5_hwmod = {
- .name = "gpio5",
- .class = &omap44xx_gpio_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_div_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_GPIO5_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_GPIO5_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio5_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio5_opt_clks),
-};
-
-/* gpio6 */
-static struct omap_hwmod_opt_clk gpio6_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio6_dbclk" },
-};
-
-static struct omap_hwmod omap44xx_gpio6_hwmod = {
- .name = "gpio6",
- .class = &omap44xx_gpio_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_div_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_GPIO6_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_GPIO6_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio6_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio6_opt_clks),
-};
-
-/*
* 'gpmc' class
* general purpose memory controller
*/
@@ -1355,94 +1198,6 @@ static struct omap_hwmod omap44xx_hsi_hwmod = {
};
/*
- * 'i2c' class
- * multimaster high-speed i2c controller
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_i2c_sysc = {
- .rev_offs = 0,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0090,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
- SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap44xx_i2c_hwmod_class = {
- .name = "i2c",
- .sysc = &omap44xx_i2c_sysc,
- .rev = OMAP_I2C_IP_VERSION_2,
- .reset = &omap_i2c_reset,
-};
-
-/* i2c1 */
-static struct omap_hwmod omap44xx_i2c1_hwmod = {
- .name = "i2c1",
- .class = &omap44xx_i2c_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_I2C1_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_I2C1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c2 */
-static struct omap_hwmod omap44xx_i2c2_hwmod = {
- .name = "i2c2",
- .class = &omap44xx_i2c_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_I2C2_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_I2C2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c3 */
-static struct omap_hwmod omap44xx_i2c3_hwmod = {
- .name = "i2c3",
- .class = &omap44xx_i2c_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_I2C3_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_I2C3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c4 */
-static struct omap_hwmod omap44xx_i2c4_hwmod = {
- .name = "i2c4",
- .class = &omap44xx_i2c_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_I2C4_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_I2C4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
* 'ipu' class
* imaging processor unit
*/
@@ -1819,189 +1574,6 @@ static struct omap_hwmod omap44xx_mcpdm_hwmod = {
};
/*
- * 'mcspi' class
- * multichannel serial port interface (mcspi) / master/slave synchronous serial
- * bus
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_mcspi_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_RESET_STATUS |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class omap44xx_mcspi_hwmod_class = {
- .name = "mcspi",
- .sysc = &omap44xx_mcspi_sysc,
-};
-
-/* mcspi1 */
-static struct omap_hwmod omap44xx_mcspi1_hwmod = {
- .name = "mcspi1",
- .class = &omap44xx_mcspi_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_MCSPI1_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_MCSPI1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mcspi2 */
-static struct omap_hwmod omap44xx_mcspi2_hwmod = {
- .name = "mcspi2",
- .class = &omap44xx_mcspi_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_MCSPI2_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_MCSPI2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mcspi3 */
-static struct omap_hwmod omap44xx_mcspi3_hwmod = {
- .name = "mcspi3",
- .class = &omap44xx_mcspi_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_MCSPI3_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_MCSPI3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mcspi4 */
-static struct omap_hwmod omap44xx_mcspi4_hwmod = {
- .name = "mcspi4",
- .class = &omap44xx_mcspi_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_MCSPI4_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_MCSPI4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
- * 'mmc' class
- * multimedia card high-speed/sd/sdio (mmc/sd/sdio) host controller
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_mmc_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_MIDLEMODE |
- SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
- MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class omap44xx_mmc_hwmod_class = {
- .name = "mmc",
- .sysc = &omap44xx_mmc_sysc,
-};
-
-/* mmc1 */
-static struct omap_hsmmc_dev_attr mmc1_dev_attr = {
- .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
-};
-
-static struct omap_hwmod omap44xx_mmc1_hwmod = {
- .name = "mmc1",
- .class = &omap44xx_mmc_hwmod_class,
- .clkdm_name = "l3_init_clkdm",
- .main_clk = "hsmmc1_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L3INIT_MMC1_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L3INIT_MMC1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .dev_attr = &mmc1_dev_attr,
-};
-
-/* mmc2 */
-static struct omap_hwmod omap44xx_mmc2_hwmod = {
- .name = "mmc2",
- .class = &omap44xx_mmc_hwmod_class,
- .clkdm_name = "l3_init_clkdm",
- .main_clk = "hsmmc2_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L3INIT_MMC2_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L3INIT_MMC2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mmc3 */
-static struct omap_hwmod omap44xx_mmc3_hwmod = {
- .name = "mmc3",
- .class = &omap44xx_mmc_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_MMCSD3_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_MMCSD3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mmc4 */
-static struct omap_hwmod omap44xx_mmc4_hwmod = {
- .name = "mmc4",
- .class = &omap44xx_mmc_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_MMCSD4_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_MMCSD4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mmc5 */
-static struct omap_hwmod omap44xx_mmc5_hwmod = {
- .name = "mmc5",
- .class = &omap44xx_mmc_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_MMCSD5_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_MMCSD5_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
* 'mmu' class
* The memory management unit performs virtual to physical address translation
* for its requestors.
@@ -2367,7 +1939,6 @@ static struct omap_hwmod_class_sysconfig omap44xx_smartreflex_sysc = {
static struct omap_hwmod_class omap44xx_smartreflex_hwmod_class = {
.name = "smartreflex",
.sysc = &omap44xx_smartreflex_sysc,
- .rev = 2,
};
/* smartreflex_core */
@@ -2673,92 +2244,6 @@ static struct omap_hwmod omap44xx_timer11_hwmod = {
};
/*
- * 'uart' class
- * universal asynchronous receiver/transmitter (uart)
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_uart_sysc = {
- .rev_offs = 0x0050,
- .sysc_offs = 0x0054,
- .syss_offs = 0x0058,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
- SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap44xx_uart_hwmod_class = {
- .name = "uart",
- .sysc = &omap44xx_uart_sysc,
-};
-
-/* uart1 */
-static struct omap_hwmod omap44xx_uart1_hwmod = {
- .name = "uart1",
- .class = &omap44xx_uart_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_UART1_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_UART1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart2 */
-static struct omap_hwmod omap44xx_uart2_hwmod = {
- .name = "uart2",
- .class = &omap44xx_uart_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_UART2_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_UART2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart3 */
-static struct omap_hwmod omap44xx_uart3_hwmod = {
- .name = "uart3",
- .class = &omap44xx_uart_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = DEBUG_OMAP4UART3_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_UART3_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_UART3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart4 */
-static struct omap_hwmod omap44xx_uart4_hwmod = {
- .name = "uart4",
- .class = &omap44xx_uart_hwmod_class,
- .clkdm_name = "l4_per_clkdm",
- .flags = DEBUG_OMAP4UART4_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP4_CM_L4PER_UART4_CLKCTRL_OFFSET,
- .context_offs = OMAP4_RM_L4PER_UART4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
* 'usb_host_fs' class
* full-speed usb host controller
*/
@@ -3082,22 +2567,6 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__l3_main_1 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* mmc1 -> l3_main_1 */
-static struct omap_hwmod_ocp_if omap44xx_mmc1__l3_main_1 = {
- .master = &omap44xx_mmc1_hwmod,
- .slave = &omap44xx_l3_main_1_hwmod,
- .clk = "l3_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* mmc2 -> l3_main_1 */
-static struct omap_hwmod_ocp_if omap44xx_mmc2__l3_main_1 = {
- .master = &omap44xx_mmc2_hwmod,
- .slave = &omap44xx_l3_main_1_hwmod,
- .clk = "l3_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* mpu -> l3_main_1 */
static struct omap_hwmod_ocp_if omap44xx_mpu__l3_main_1 = {
.master = &omap44xx_mpu_hwmod,
@@ -3554,54 +3023,6 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__fdif = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> gpio1 */
-static struct omap_hwmod_ocp_if omap44xx_l4_wkup__gpio1 = {
- .master = &omap44xx_l4_wkup_hwmod,
- .slave = &omap44xx_gpio1_hwmod,
- .clk = "l4_wkup_clk_mux_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio2 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__gpio2 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_gpio2_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio3 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__gpio3 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_gpio3_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio4 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__gpio4 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_gpio4_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio5 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__gpio5 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_gpio5_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio6 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__gpio6 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_gpio6_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l3_main_2 -> gpmc */
static struct omap_hwmod_ocp_if omap44xx_l3_main_2__gpmc = {
.master = &omap44xx_l3_main_2_hwmod,
@@ -3634,38 +3055,6 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__hsi = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per -> i2c1 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__i2c1 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_i2c1_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> i2c2 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__i2c2 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_i2c2_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> i2c3 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__i2c3 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_i2c3_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> i2c4 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__i2c4 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_i2c4_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l3_main_2 -> ipu */
static struct omap_hwmod_ocp_if omap44xx_l3_main_2__ipu = {
.master = &omap44xx_l3_main_2_hwmod,
@@ -3770,78 +3159,6 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcpdm = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per -> mcspi1 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__mcspi1 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_mcspi1_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mcspi2 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__mcspi2 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_mcspi2_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mcspi3 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__mcspi3 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_mcspi3_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mcspi4 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__mcspi4 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_mcspi4_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mmc1 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc1 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_mmc1_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mmc2 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc2 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_mmc2_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mmc3 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc3 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_mmc3_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mmc4 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc4 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_mmc4_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mmc5 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc5 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_mmc5_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l3_main_2 -> ocmc_ram */
static struct omap_hwmod_ocp_if omap44xx_l3_main_2__ocmc_ram = {
.master = &omap44xx_l3_main_2_hwmod,
@@ -4050,38 +3367,6 @@ static struct omap_hwmod_ocp_if omap44xx_l4_per__timer11 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per -> uart1 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__uart1 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_uart1_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> uart2 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__uart2 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_uart2_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> uart3 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__uart3 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_uart3_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> uart4 */
-static struct omap_hwmod_ocp_if omap44xx_l4_per__uart4 = {
- .master = &omap44xx_l4_per_hwmod,
- .slave = &omap44xx_uart4_hwmod,
- .clk = "l4_div_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> usb_host_fs */
static struct omap_hwmod_ocp_if __maybe_unused omap44xx_l4_cfg__usb_host_fs = {
.master = &omap44xx_l4_cfg_hwmod,
@@ -4164,8 +3449,6 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
&omap44xx_dss__l3_main_1,
&omap44xx_l3_main_2__l3_main_1,
&omap44xx_l4_cfg__l3_main_1,
- &omap44xx_mmc1__l3_main_1,
- &omap44xx_mmc2__l3_main_1,
&omap44xx_mpu__l3_main_1,
&omap44xx_debugss__l3_main_2,
&omap44xx_dma_system__l3_main_2,
@@ -4222,20 +3505,10 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
&omap44xx_l4_per__dss_venc,
&omap44xx_l4_per__elm,
&omap44xx_l4_cfg__fdif,
- &omap44xx_l4_wkup__gpio1,
- &omap44xx_l4_per__gpio2,
- &omap44xx_l4_per__gpio3,
- &omap44xx_l4_per__gpio4,
- &omap44xx_l4_per__gpio5,
- &omap44xx_l4_per__gpio6,
&omap44xx_l3_main_2__gpmc,
&omap44xx_l3_main_2__gpu,
&omap44xx_l4_per__hdq1w,
&omap44xx_l4_cfg__hsi,
- &omap44xx_l4_per__i2c1,
- &omap44xx_l4_per__i2c2,
- &omap44xx_l4_per__i2c3,
- &omap44xx_l4_per__i2c4,
&omap44xx_l3_main_2__ipu,
&omap44xx_l3_main_2__iss,
/* &omap44xx_iva__sl2if, */
@@ -4249,15 +3522,6 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
&omap44xx_l4_abe__mcbsp3,
&omap44xx_l4_per__mcbsp4,
&omap44xx_l4_abe__mcpdm,
- &omap44xx_l4_per__mcspi1,
- &omap44xx_l4_per__mcspi2,
- &omap44xx_l4_per__mcspi3,
- &omap44xx_l4_per__mcspi4,
- &omap44xx_l4_per__mmc1,
- &omap44xx_l4_per__mmc2,
- &omap44xx_l4_per__mmc3,
- &omap44xx_l4_per__mmc4,
- &omap44xx_l4_per__mmc5,
&omap44xx_l3_main_2__mmu_ipu,
&omap44xx_l4_cfg__mmu_dsp,
&omap44xx_l3_main_2__ocmc_ram,
@@ -4286,10 +3550,6 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
&omap44xx_l4_per__timer9,
&omap44xx_l4_per__timer10,
&omap44xx_l4_per__timer11,
- &omap44xx_l4_per__uart1,
- &omap44xx_l4_per__uart2,
- &omap44xx_l4_per__uart3,
- &omap44xx_l4_per__uart4,
/* &omap44xx_l4_cfg__usb_host_fs, */
&omap44xx_l4_cfg__usb_host_hs,
&omap44xx_l4_cfg__usb_otg_hs,
diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
index 115473d441cd..29805cc9d74c 100644
--- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
@@ -18,9 +18,7 @@
*/
#include <linux/io.h>
-#include <linux/platform_data/hsmmc-omap.h>
#include <linux/power/smartreflex.h>
-#include <linux/platform_data/i2c-omap.h>
#include <linux/omap-dma.h>
@@ -29,7 +27,6 @@
#include "cm1_54xx.h"
#include "cm2_54xx.h"
#include "prm54xx.h"
-#include "i2c.h"
#include "wd_timer.h"
/* Base offset for all OMAP5 interrupts external to MPUSS */
@@ -601,308 +598,6 @@ static struct omap_hwmod omap54xx_emif2_hwmod = {
};
/*
- * 'gpio' class
- * general purpose io module
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_gpio_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0114,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
- SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap54xx_gpio_hwmod_class = {
- .name = "gpio",
- .sysc = &omap54xx_gpio_sysc,
- .rev = 2,
-};
-
-/* gpio1 */
-static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio1_dbclk" },
-};
-
-static struct omap_hwmod omap54xx_gpio1_hwmod = {
- .name = "gpio1",
- .class = &omap54xx_gpio_hwmod_class,
- .clkdm_name = "wkupaon_clkdm",
- .main_clk = "wkupaon_iclk_mux",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_WKUPAON_GPIO1_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_WKUPAON_GPIO1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio1_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks),
-};
-
-/* gpio2 */
-static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio2_dbclk" },
-};
-
-static struct omap_hwmod omap54xx_gpio2_hwmod = {
- .name = "gpio2",
- .class = &omap54xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_root_clk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO2_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_GPIO2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio2_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks),
-};
-
-/* gpio3 */
-static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio3_dbclk" },
-};
-
-static struct omap_hwmod omap54xx_gpio3_hwmod = {
- .name = "gpio3",
- .class = &omap54xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_root_clk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO3_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_GPIO3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio3_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks),
-};
-
-/* gpio4 */
-static struct omap_hwmod_opt_clk gpio4_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio4_dbclk" },
-};
-
-static struct omap_hwmod omap54xx_gpio4_hwmod = {
- .name = "gpio4",
- .class = &omap54xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_root_clk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO4_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_GPIO4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio4_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio4_opt_clks),
-};
-
-/* gpio5 */
-static struct omap_hwmod_opt_clk gpio5_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio5_dbclk" },
-};
-
-static struct omap_hwmod omap54xx_gpio5_hwmod = {
- .name = "gpio5",
- .class = &omap54xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_root_clk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO5_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_GPIO5_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio5_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio5_opt_clks),
-};
-
-/* gpio6 */
-static struct omap_hwmod_opt_clk gpio6_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio6_dbclk" },
-};
-
-static struct omap_hwmod omap54xx_gpio6_hwmod = {
- .name = "gpio6",
- .class = &omap54xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_root_clk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO6_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_GPIO6_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio6_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio6_opt_clks),
-};
-
-/* gpio7 */
-static struct omap_hwmod_opt_clk gpio7_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio7_dbclk" },
-};
-
-static struct omap_hwmod omap54xx_gpio7_hwmod = {
- .name = "gpio7",
- .class = &omap54xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_root_clk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO7_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_GPIO7_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio7_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio7_opt_clks),
-};
-
-/* gpio8 */
-static struct omap_hwmod_opt_clk gpio8_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio8_dbclk" },
-};
-
-static struct omap_hwmod omap54xx_gpio8_hwmod = {
- .name = "gpio8",
- .class = &omap54xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l4_root_clk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_GPIO8_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_GPIO8_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio8_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio8_opt_clks),
-};
-
-/*
- * 'i2c' class
- * multimaster high-speed i2c controller
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_i2c_sysc = {
- .rev_offs = 0,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0090,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
- SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap54xx_i2c_hwmod_class = {
- .name = "i2c",
- .sysc = &omap54xx_i2c_sysc,
- .reset = &omap_i2c_reset,
- .rev = OMAP_I2C_IP_VERSION_2,
-};
-
-/* i2c1 */
-static struct omap_hwmod omap54xx_i2c1_hwmod = {
- .name = "i2c1",
- .class = &omap54xx_i2c_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_I2C1_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_I2C1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c2 */
-static struct omap_hwmod omap54xx_i2c2_hwmod = {
- .name = "i2c2",
- .class = &omap54xx_i2c_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_I2C2_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_I2C2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c3 */
-static struct omap_hwmod omap54xx_i2c3_hwmod = {
- .name = "i2c3",
- .class = &omap54xx_i2c_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_I2C3_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_I2C3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c4 */
-static struct omap_hwmod omap54xx_i2c4_hwmod = {
- .name = "i2c4",
- .class = &omap54xx_i2c_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_I2C4_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_I2C4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c5 */
-static struct omap_hwmod omap54xx_i2c5_hwmod = {
- .name = "i2c5",
- .class = &omap54xx_i2c_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_I2C5_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_I2C5_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
* 'kbd' class
* keyboard controller
*/
@@ -1185,115 +880,6 @@ static struct omap_hwmod omap54xx_mcspi4_hwmod = {
};
/*
- * 'mmc' class
- * multimedia card high-speed/sd/sdio (mmc/sd/sdio) host controller
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_mmc_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_MIDLEMODE |
- SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
- MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class omap54xx_mmc_hwmod_class = {
- .name = "mmc",
- .sysc = &omap54xx_mmc_sysc,
-};
-
-/* mmc1 */
-static struct omap_hwmod_opt_clk mmc1_opt_clks[] = {
- { .role = "32khz_clk", .clk = "mmc1_32khz_clk" },
-};
-
-/* mmc1 dev_attr */
-static struct omap_hsmmc_dev_attr mmc1_dev_attr = {
- .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
-};
-
-static struct omap_hwmod omap54xx_mmc1_hwmod = {
- .name = "mmc1",
- .class = &omap54xx_mmc_hwmod_class,
- .clkdm_name = "l3init_clkdm",
- .main_clk = "mmc1_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L3INIT_MMC1_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L3INIT_MMC1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mmc1_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mmc1_opt_clks),
- .dev_attr = &mmc1_dev_attr,
-};
-
-/* mmc2 */
-static struct omap_hwmod omap54xx_mmc2_hwmod = {
- .name = "mmc2",
- .class = &omap54xx_mmc_hwmod_class,
- .clkdm_name = "l3init_clkdm",
- .main_clk = "mmc2_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L3INIT_MMC2_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L3INIT_MMC2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mmc3 */
-static struct omap_hwmod omap54xx_mmc3_hwmod = {
- .name = "mmc3",
- .class = &omap54xx_mmc_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_MMC3_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_MMC3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mmc4 */
-static struct omap_hwmod omap54xx_mmc4_hwmod = {
- .name = "mmc4",
- .class = &omap54xx_mmc_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_MMC4_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_MMC4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* mmc5 */
-static struct omap_hwmod omap54xx_mmc5_hwmod = {
- .name = "mmc5",
- .class = &omap54xx_mmc_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_MMC5_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_MMC5_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
* 'mmu' class
* The memory management unit performs virtual to physical address translation
* for its requestors.
@@ -1658,124 +1244,6 @@ static struct omap_hwmod omap54xx_timer11_hwmod = {
};
/*
- * 'uart' class
- * universal asynchronous receiver/transmitter (uart)
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_uart_sysc = {
- .rev_offs = 0x0050,
- .sysc_offs = 0x0054,
- .syss_offs = 0x0058,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
- SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap54xx_uart_hwmod_class = {
- .name = "uart",
- .sysc = &omap54xx_uart_sysc,
-};
-
-/* uart1 */
-static struct omap_hwmod omap54xx_uart1_hwmod = {
- .name = "uart1",
- .class = &omap54xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_UART1_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_UART1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart2 */
-static struct omap_hwmod omap54xx_uart2_hwmod = {
- .name = "uart2",
- .class = &omap54xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_UART2_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_UART2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart3 */
-static struct omap_hwmod omap54xx_uart3_hwmod = {
- .name = "uart3",
- .class = &omap54xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = DEBUG_OMAP4UART3_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_UART3_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_UART3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart4 */
-static struct omap_hwmod omap54xx_uart4_hwmod = {
- .name = "uart4",
- .class = &omap54xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = DEBUG_OMAP4UART4_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_UART4_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_UART4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart5 */
-static struct omap_hwmod omap54xx_uart5_hwmod = {
- .name = "uart5",
- .class = &omap54xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_UART5_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_UART5_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart6 */
-static struct omap_hwmod omap54xx_uart6_hwmod = {
- .name = "uart6",
- .class = &omap54xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .main_clk = "func_48m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = OMAP54XX_CM_L4PER_UART6_CLKCTRL_OFFSET,
- .context_offs = OMAP54XX_RM_L4PER_UART6_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
* 'usb_host_hs' class
* high-speed multi-port usb host controller
*/
@@ -2274,110 +1742,6 @@ static struct omap_hwmod_ocp_if omap54xx_mpu__emif2 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> gpio1 */
-static struct omap_hwmod_ocp_if omap54xx_l4_wkup__gpio1 = {
- .master = &omap54xx_l4_wkup_hwmod,
- .slave = &omap54xx_gpio1_hwmod,
- .clk = "wkupaon_iclk_mux",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio2 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio2 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_gpio2_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio3 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio3 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_gpio3_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio4 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio4 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_gpio4_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio5 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio5 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_gpio5_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio6 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio6 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_gpio6_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio7 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio7 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_gpio7_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> gpio8 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__gpio8 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_gpio8_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> i2c1 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__i2c1 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_i2c1_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> i2c2 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__i2c2 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_i2c2_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> i2c3 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__i2c3 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_i2c3_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> i2c4 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__i2c4 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_i2c4_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> i2c5 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__i2c5 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_i2c5_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_wkup -> kbd */
static struct omap_hwmod_ocp_if omap54xx_l4_wkup__kbd = {
.master = &omap54xx_l4_wkup_hwmod,
@@ -2458,46 +1822,6 @@ static struct omap_hwmod_ocp_if omap54xx_l4_per__mcspi4 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per -> mmc1 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__mmc1 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_mmc1_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mmc2 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__mmc2 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_mmc2_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mmc3 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__mmc3 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_mmc3_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mmc4 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__mmc4 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_mmc4_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> mmc5 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__mmc5 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_mmc5_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> mpu */
static struct omap_hwmod_ocp_if omap54xx_l4_cfg__mpu = {
.master = &omap54xx_l4_cfg_hwmod,
@@ -2610,54 +1934,6 @@ static struct omap_hwmod_ocp_if omap54xx_l4_per__timer11 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per -> uart1 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__uart1 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_uart1_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> uart2 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__uart2 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_uart2_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> uart3 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__uart3 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_uart3_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> uart4 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__uart4 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_uart4_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> uart5 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__uart5 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_uart5_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per -> uart6 */
-static struct omap_hwmod_ocp_if omap54xx_l4_per__uart6 = {
- .master = &omap54xx_l4_per_hwmod,
- .slave = &omap54xx_uart6_hwmod,
- .clk = "l4_root_clk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> usb_host_hs */
static struct omap_hwmod_ocp_if omap54xx_l4_cfg__usb_host_hs = {
.master = &omap54xx_l4_cfg_hwmod,
@@ -2719,19 +1995,6 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = {
&omap54xx_l3_main_2__dss_rfbi,
&omap54xx_mpu__emif1,
&omap54xx_mpu__emif2,
- &omap54xx_l4_wkup__gpio1,
- &omap54xx_l4_per__gpio2,
- &omap54xx_l4_per__gpio3,
- &omap54xx_l4_per__gpio4,
- &omap54xx_l4_per__gpio5,
- &omap54xx_l4_per__gpio6,
- &omap54xx_l4_per__gpio7,
- &omap54xx_l4_per__gpio8,
- &omap54xx_l4_per__i2c1,
- &omap54xx_l4_per__i2c2,
- &omap54xx_l4_per__i2c3,
- &omap54xx_l4_per__i2c4,
- &omap54xx_l4_per__i2c5,
&omap54xx_l3_main_2__mmu_ipu,
&omap54xx_l4_wkup__kbd,
&omap54xx_l4_cfg__mailbox,
@@ -2743,11 +2006,6 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = {
&omap54xx_l4_per__mcspi2,
&omap54xx_l4_per__mcspi3,
&omap54xx_l4_per__mcspi4,
- &omap54xx_l4_per__mmc1,
- &omap54xx_l4_per__mmc2,
- &omap54xx_l4_per__mmc3,
- &omap54xx_l4_per__mmc4,
- &omap54xx_l4_per__mmc5,
&omap54xx_l4_cfg__mpu,
&omap54xx_l4_cfg__spinlock,
&omap54xx_l4_cfg__ocp2scp1,
@@ -2762,12 +2020,6 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = {
&omap54xx_l4_per__timer9,
&omap54xx_l4_per__timer10,
&omap54xx_l4_per__timer11,
- &omap54xx_l4_per__uart1,
- &omap54xx_l4_per__uart2,
- &omap54xx_l4_per__uart3,
- &omap54xx_l4_per__uart4,
- &omap54xx_l4_per__uart5,
- &omap54xx_l4_per__uart6,
&omap54xx_l4_cfg__usb_host_hs,
&omap54xx_l4_cfg__usb_tll_hs,
&omap54xx_l4_cfg__usb_otg_ss,
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index e6c7061a8e73..7e85bd27ce9a 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -18,9 +18,7 @@
*/
#include <linux/io.h>
-#include <linux/platform_data/hsmmc-omap.h>
#include <linux/power/smartreflex.h>
-#include <linux/platform_data/i2c-omap.h>
#include <linux/omap-dma.h>
@@ -29,7 +27,6 @@
#include "cm1_7xx.h"
#include "cm2_7xx.h"
#include "prm7xx.h"
-#include "i2c.h"
#include "wd_timer.h"
#include "soc.h"
@@ -693,7 +690,6 @@ static struct omap_hwmod_class_sysconfig dra7xx_aes_sysc = {
static struct omap_hwmod_class dra7xx_aes_hwmod_class = {
.name = "aes",
.sysc = &dra7xx_aes_sysc,
- .rev = 2,
};
/* AES1 */
@@ -737,7 +733,6 @@ static struct omap_hwmod_class_sysconfig dra7xx_sha0_sysc = {
static struct omap_hwmod_class dra7xx_sha0_hwmod_class = {
.name = "sham",
.sysc = &dra7xx_sha0_sysc,
- .rev = 2,
};
struct omap_hwmod dra7xx_sha0_hwmod = {
@@ -792,205 +787,6 @@ static struct omap_hwmod dra7xx_elm_hwmod = {
};
/*
- * 'gpio' class
- *
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_gpio_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0114,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
- SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class dra7xx_gpio_hwmod_class = {
- .name = "gpio",
- .sysc = &dra7xx_gpio_sysc,
- .rev = 2,
-};
-
-/* gpio1 */
-static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio1_dbclk" },
-};
-
-static struct omap_hwmod dra7xx_gpio1_hwmod = {
- .name = "gpio1",
- .class = &dra7xx_gpio_hwmod_class,
- .clkdm_name = "wkupaon_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "wkupaon_iclk_mux",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_WKUPAON_GPIO1_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_WKUPAON_GPIO1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio1_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks),
-};
-
-/* gpio2 */
-static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio2_dbclk" },
-};
-
-static struct omap_hwmod dra7xx_gpio2_hwmod = {
- .name = "gpio2",
- .class = &dra7xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l3_iclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_GPIO2_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_GPIO2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio2_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks),
-};
-
-/* gpio3 */
-static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio3_dbclk" },
-};
-
-static struct omap_hwmod dra7xx_gpio3_hwmod = {
- .name = "gpio3",
- .class = &dra7xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l3_iclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_GPIO3_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_GPIO3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio3_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks),
-};
-
-/* gpio4 */
-static struct omap_hwmod_opt_clk gpio4_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio4_dbclk" },
-};
-
-static struct omap_hwmod dra7xx_gpio4_hwmod = {
- .name = "gpio4",
- .class = &dra7xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l3_iclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_GPIO4_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_GPIO4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio4_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio4_opt_clks),
-};
-
-/* gpio5 */
-static struct omap_hwmod_opt_clk gpio5_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio5_dbclk" },
-};
-
-static struct omap_hwmod dra7xx_gpio5_hwmod = {
- .name = "gpio5",
- .class = &dra7xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l3_iclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_GPIO5_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_GPIO5_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio5_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio5_opt_clks),
-};
-
-/* gpio6 */
-static struct omap_hwmod_opt_clk gpio6_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio6_dbclk" },
-};
-
-static struct omap_hwmod dra7xx_gpio6_hwmod = {
- .name = "gpio6",
- .class = &dra7xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l3_iclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_GPIO6_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_GPIO6_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio6_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio6_opt_clks),
-};
-
-/* gpio7 */
-static struct omap_hwmod_opt_clk gpio7_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio7_dbclk" },
-};
-
-static struct omap_hwmod dra7xx_gpio7_hwmod = {
- .name = "gpio7",
- .class = &dra7xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l3_iclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_GPIO7_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_GPIO7_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio7_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio7_opt_clks),
-};
-
-/* gpio8 */
-static struct omap_hwmod_opt_clk gpio8_opt_clks[] = {
- { .role = "dbclk", .clk = "gpio8_dbclk" },
-};
-
-static struct omap_hwmod dra7xx_gpio8_hwmod = {
- .name = "gpio8",
- .class = &dra7xx_gpio_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "l3_iclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_GPIO8_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_GPIO8_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_HWCTRL,
- },
- },
- .opt_clks = gpio8_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(gpio8_opt_clks),
-};
-
-/*
* 'gpmc' class
*
*/
@@ -1065,110 +861,6 @@ static struct omap_hwmod dra7xx_hdq1w_hwmod = {
};
/*
- * 'i2c' class
- *
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_i2c_sysc = {
- .rev_offs = 0,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0090,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
- SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class dra7xx_i2c_hwmod_class = {
- .name = "i2c",
- .sysc = &dra7xx_i2c_sysc,
- .reset = &omap_i2c_reset,
- .rev = OMAP_I2C_IP_VERSION_2,
-};
-
-/* i2c1 */
-static struct omap_hwmod dra7xx_i2c1_hwmod = {
- .name = "i2c1",
- .class = &dra7xx_i2c_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_I2C1_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_I2C1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c2 */
-static struct omap_hwmod dra7xx_i2c2_hwmod = {
- .name = "i2c2",
- .class = &dra7xx_i2c_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_I2C2_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_I2C2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c3 */
-static struct omap_hwmod dra7xx_i2c3_hwmod = {
- .name = "i2c3",
- .class = &dra7xx_i2c_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_I2C3_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_I2C3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c4 */
-static struct omap_hwmod dra7xx_i2c4_hwmod = {
- .name = "i2c4",
- .class = &dra7xx_i2c_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_I2C4_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_I2C4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* i2c5 */
-static struct omap_hwmod dra7xx_i2c5_hwmod = {
- .name = "i2c5",
- .class = &dra7xx_i2c_hwmod_class,
- .clkdm_name = "ipu_clkdm",
- .flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .main_clk = "func_96m_fclk",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_IPU_I2C5_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_IPU_I2C5_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/*
* 'mailbox' class
*
*/
@@ -1632,118 +1324,6 @@ static struct omap_hwmod dra7xx_mcasp8_hwmod = {
};
/*
- * 'mmc' class
- *
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_mmc_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_MIDLEMODE |
- SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
- MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class dra7xx_mmc_hwmod_class = {
- .name = "mmc",
- .sysc = &dra7xx_mmc_sysc,
-};
-
-/* mmc1 */
-static struct omap_hwmod_opt_clk mmc1_opt_clks[] = {
- { .role = "clk32k", .clk = "mmc1_clk32k" },
-};
-
-/* mmc1 dev_attr */
-static struct omap_hsmmc_dev_attr mmc1_dev_attr = {
- .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
-};
-
-static struct omap_hwmod dra7xx_mmc1_hwmod = {
- .name = "mmc1",
- .class = &dra7xx_mmc_hwmod_class,
- .clkdm_name = "l3init_clkdm",
- .main_clk = "mmc1_fclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L3INIT_MMC1_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L3INIT_MMC1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mmc1_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mmc1_opt_clks),
- .dev_attr = &mmc1_dev_attr,
-};
-
-/* mmc2 */
-static struct omap_hwmod_opt_clk mmc2_opt_clks[] = {
- { .role = "clk32k", .clk = "mmc2_clk32k" },
-};
-
-static struct omap_hwmod dra7xx_mmc2_hwmod = {
- .name = "mmc2",
- .class = &dra7xx_mmc_hwmod_class,
- .clkdm_name = "l3init_clkdm",
- .main_clk = "mmc2_fclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L3INIT_MMC2_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L3INIT_MMC2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mmc2_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mmc2_opt_clks),
-};
-
-/* mmc3 */
-static struct omap_hwmod_opt_clk mmc3_opt_clks[] = {
- { .role = "clk32k", .clk = "mmc3_clk32k" },
-};
-
-static struct omap_hwmod dra7xx_mmc3_hwmod = {
- .name = "mmc3",
- .class = &dra7xx_mmc_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "mmc3_gfclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_MMC3_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_MMC3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mmc3_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mmc3_opt_clks),
-};
-
-/* mmc4 */
-static struct omap_hwmod_opt_clk mmc4_opt_clks[] = {
- { .role = "clk32k", .clk = "mmc4_clk32k" },
-};
-
-static struct omap_hwmod dra7xx_mmc4_hwmod = {
- .name = "mmc4",
- .class = &dra7xx_mmc_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "mmc4_gfclk_div",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_MMC4_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_MMC4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .opt_clks = mmc4_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mmc4_opt_clks),
-};
-
-/*
* 'mpu' class
*
*/
@@ -1832,7 +1412,7 @@ static struct omap_hwmod dra7xx_ocp2scp3_hwmod = {
* We use a PCIeSS HWMOD class specific reset handler to deassert the hardreset
* lines after asserting them.
*/
-static int dra7xx_pciess_reset(struct omap_hwmod *oh)
+int dra7xx_pciess_reset(struct omap_hwmod *oh)
{
int i;
@@ -2019,7 +1599,6 @@ static struct omap_hwmod_class_sysconfig dra7xx_smartreflex_sysc = {
static struct omap_hwmod_class dra7xx_smartreflex_hwmod_class = {
.name = "smartreflex",
.sysc = &dra7xx_smartreflex_sysc,
- .rev = 2,
};
/* smartreflex_core */
@@ -2375,188 +1954,6 @@ static struct omap_hwmod dra7xx_timer16_hwmod = {
},
};
-/*
- * 'uart' class
- *
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_uart_sysc = {
- .rev_offs = 0x0050,
- .sysc_offs = 0x0054,
- .syss_offs = 0x0058,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
- SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class dra7xx_uart_hwmod_class = {
- .name = "uart",
- .sysc = &dra7xx_uart_sysc,
-};
-
-/* uart1 */
-static struct omap_hwmod dra7xx_uart1_hwmod = {
- .name = "uart1",
- .class = &dra7xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "uart1_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT | DEBUG_OMAP2UART1_FLAGS,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_UART1_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_UART1_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart2 */
-static struct omap_hwmod dra7xx_uart2_hwmod = {
- .name = "uart2",
- .class = &dra7xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "uart2_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_UART2_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_UART2_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart3 */
-static struct omap_hwmod dra7xx_uart3_hwmod = {
- .name = "uart3",
- .class = &dra7xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "uart3_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT | DEBUG_OMAP4UART3_FLAGS,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_UART3_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_UART3_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart4 */
-static struct omap_hwmod dra7xx_uart4_hwmod = {
- .name = "uart4",
- .class = &dra7xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "uart4_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT | DEBUG_OMAP4UART4_FLAGS,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_UART4_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_UART4_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart5 */
-static struct omap_hwmod dra7xx_uart5_hwmod = {
- .name = "uart5",
- .class = &dra7xx_uart_hwmod_class,
- .clkdm_name = "l4per_clkdm",
- .main_clk = "uart5_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER_UART5_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER_UART5_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart6 */
-static struct omap_hwmod dra7xx_uart6_hwmod = {
- .name = "uart6",
- .class = &dra7xx_uart_hwmod_class,
- .clkdm_name = "ipu_clkdm",
- .main_clk = "uart6_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_IPU_UART6_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_IPU_UART6_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart7 */
-static struct omap_hwmod dra7xx_uart7_hwmod = {
- .name = "uart7",
- .class = &dra7xx_uart_hwmod_class,
- .clkdm_name = "l4per2_clkdm",
- .main_clk = "uart7_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER2_UART7_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER2_UART7_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart8 */
-static struct omap_hwmod dra7xx_uart8_hwmod = {
- .name = "uart8",
- .class = &dra7xx_uart_hwmod_class,
- .clkdm_name = "l4per2_clkdm",
- .main_clk = "uart8_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER2_UART8_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER2_UART8_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart9 */
-static struct omap_hwmod dra7xx_uart9_hwmod = {
- .name = "uart9",
- .class = &dra7xx_uart_hwmod_class,
- .clkdm_name = "l4per2_clkdm",
- .main_clk = "uart9_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_L4PER2_UART9_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_L4PER2_UART9_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
-/* uart10 */
-static struct omap_hwmod dra7xx_uart10_hwmod = {
- .name = "uart10",
- .class = &dra7xx_uart_hwmod_class,
- .clkdm_name = "wkupaon_clkdm",
- .main_clk = "uart10_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DRA7XX_CM_WKUPAON_UART10_CLKCTRL_OFFSET,
- .context_offs = DRA7XX_RM_WKUPAON_UART10_CONTEXT_OFFSET,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
-};
-
/* DES (the 'P' (public) device) */
static struct omap_hwmod_class_sysconfig dra7xx_des_sysc = {
.rev_offs = 0x0030,
@@ -3113,70 +2510,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__elm = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_wkup -> gpio1 */
-static struct omap_hwmod_ocp_if dra7xx_l4_wkup__gpio1 = {
- .master = &dra7xx_l4_wkup_hwmod,
- .slave = &dra7xx_gpio1_hwmod,
- .clk = "wkupaon_iclk_mux",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> gpio2 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio2 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_gpio2_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> gpio3 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio3 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_gpio3_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> gpio4 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio4 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_gpio4_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> gpio5 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio5 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_gpio5_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> gpio6 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio6 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_gpio6_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> gpio7 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio7 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_gpio7_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> gpio8 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio8 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_gpio8_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l3_main_1 -> gpmc */
static struct omap_hwmod_ocp_if dra7xx_l3_main_1__gpmc = {
.master = &dra7xx_l3_main_1_hwmod,
@@ -3193,46 +2526,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__hdq1w = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per1 -> i2c1 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__i2c1 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_i2c1_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> i2c2 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__i2c2 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_i2c2_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> i2c3 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__i2c3 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_i2c3_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> i2c4 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__i2c4 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_i2c4_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> i2c5 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__i2c5 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_i2c5_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> mailbox1 */
static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mailbox1 = {
.master = &dra7xx_l4_cfg_hwmod,
@@ -3369,38 +2662,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__mcspi4 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per1 -> mmc1 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__mmc1 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_mmc1_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> mmc2 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__mmc2 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_mmc2_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> mmc3 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__mmc3 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_mmc3_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> mmc4 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__mmc4 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_mmc4_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_cfg -> mpu */
static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mpu = {
.master = &dra7xx_l4_cfg_hwmod,
@@ -3633,62 +2894,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per3__timer16 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per1 -> uart1 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__uart1 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_uart1_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> uart2 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__uart2 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_uart2_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> uart3 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__uart3 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_uart3_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> uart4 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__uart4 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_uart4_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> uart5 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__uart5 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_uart5_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per1 -> uart6 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per1__uart6 = {
- .master = &dra7xx_l4_per1_hwmod,
- .slave = &dra7xx_uart6_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per2 -> uart7 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per2__uart7 = {
- .master = &dra7xx_l4_per2_hwmod,
- .slave = &dra7xx_uart7_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_per1 -> des */
static struct omap_hwmod_ocp_if dra7xx_l4_per1__des = {
.master = &dra7xx_l4_per1_hwmod,
@@ -3697,30 +2902,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__des = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-/* l4_per2 -> uart8 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per2__uart8 = {
- .master = &dra7xx_l4_per2_hwmod,
- .slave = &dra7xx_uart8_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_per2 -> uart9 */
-static struct omap_hwmod_ocp_if dra7xx_l4_per2__uart9 = {
- .master = &dra7xx_l4_per2_hwmod,
- .slave = &dra7xx_uart9_hwmod,
- .clk = "l3_iclk_div",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> uart10 */
-static struct omap_hwmod_ocp_if dra7xx_l4_wkup__uart10 = {
- .master = &dra7xx_l4_wkup_hwmod,
- .slave = &dra7xx_uart10_hwmod,
- .clk = "wkupaon_iclk_mux",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
/* l4_per1 -> rng */
static struct omap_hwmod_ocp_if dra7xx_l4_per1__rng = {
.master = &dra7xx_l4_per1_hwmod,
@@ -3866,21 +3047,8 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l3_main_1__aes2,
&dra7xx_l3_main_1__sha0,
&dra7xx_l4_per1__elm,
- &dra7xx_l4_wkup__gpio1,
- &dra7xx_l4_per1__gpio2,
- &dra7xx_l4_per1__gpio3,
- &dra7xx_l4_per1__gpio4,
- &dra7xx_l4_per1__gpio5,
- &dra7xx_l4_per1__gpio6,
- &dra7xx_l4_per1__gpio7,
- &dra7xx_l4_per1__gpio8,
&dra7xx_l3_main_1__gpmc,
&dra7xx_l4_per1__hdq1w,
- &dra7xx_l4_per1__i2c1,
- &dra7xx_l4_per1__i2c2,
- &dra7xx_l4_per1__i2c3,
- &dra7xx_l4_per1__i2c4,
- &dra7xx_l4_per1__i2c5,
&dra7xx_l4_cfg__mailbox1,
&dra7xx_l4_per3__mailbox2,
&dra7xx_l4_per3__mailbox3,
@@ -3898,10 +3066,6 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l4_per1__mcspi2,
&dra7xx_l4_per1__mcspi3,
&dra7xx_l4_per1__mcspi4,
- &dra7xx_l4_per1__mmc1,
- &dra7xx_l4_per1__mmc2,
- &dra7xx_l4_per1__mmc3,
- &dra7xx_l4_per1__mmc4,
&dra7xx_l4_cfg__mpu,
&dra7xx_l4_cfg__ocp2scp1,
&dra7xx_l4_cfg__ocp2scp3,
@@ -3929,16 +3093,6 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l4_per3__timer14,
&dra7xx_l4_per3__timer15,
&dra7xx_l4_per3__timer16,
- &dra7xx_l4_per1__uart1,
- &dra7xx_l4_per1__uart2,
- &dra7xx_l4_per1__uart3,
- &dra7xx_l4_per1__uart4,
- &dra7xx_l4_per1__uart5,
- &dra7xx_l4_per1__uart6,
- &dra7xx_l4_per2__uart7,
- &dra7xx_l4_per2__uart8,
- &dra7xx_l4_per2__uart9,
- &dra7xx_l4_wkup__uart10,
&dra7xx_l4_per1__des,
&dra7xx_l4_per3__usb_otg_ss1,
&dra7xx_l4_per3__usb_otg_ss2,
diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
index debcd88ab971..83230d9ce5ed 100644
--- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -484,7 +484,6 @@ static struct omap_hwmod_class_sysconfig dm81xx_gpio_sysc = {
static struct omap_hwmod_class dm81xx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &dm81xx_gpio_sysc,
- .rev = 2,
};
static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
diff --git a/arch/arm/mach-omap2/pm33xx-core.c b/arch/arm/mach-omap2/pm33xx-core.c
index 724cf5774a6c..c93b6efd565f 100644
--- a/arch/arm/mach-omap2/pm33xx-core.c
+++ b/arch/arm/mach-omap2/pm33xx-core.c
@@ -51,10 +51,12 @@ static int amx3_common_init(void)
/* CEFUSE domain can be turned off post bootup */
cefuse_pwrdm = pwrdm_lookup("cefuse_pwrdm");
- if (cefuse_pwrdm)
- omap_set_pwrdm_state(cefuse_pwrdm, PWRDM_POWER_OFF);
- else
+ if (!cefuse_pwrdm)
pr_err("PM: Failed to get cefuse_pwrdm\n");
+ else if (omap_type() != OMAP2_DEVICE_TYPE_GP)
+ pr_info("PM: Leaving EFUSE power domain active\n");
+ else
+ omap_set_pwrdm_state(cefuse_pwrdm, PWRDM_POWER_OFF);
return 0;
}
diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index 0854ed9ff379..248f6d9a1bb3 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -119,7 +119,10 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
}
sr_data->name = oh->name;
- sr_data->ip_type = oh->class->rev;
+ if (cpu_is_omap343x())
+ sr_data->ip_type = 1;
+ else
+ sr_data->ip_type = 2;
sr_data->senn_mod = 0x1;
sr_data->senp_mod = 0x1;
diff --git a/arch/arm/mach-rockchip/platsmp.c b/arch/arm/mach-rockchip/platsmp.c
index 51984a40b097..4675d9202000 100644
--- a/arch/arm/mach-rockchip/platsmp.c
+++ b/arch/arm/mach-rockchip/platsmp.c
@@ -245,6 +245,7 @@ static int __init rockchip_smp_prepare_pmu(void)
}
pmu_base = of_iomap(node, 0);
+ of_node_put(node);
if (!pmu_base) {
pr_err("%s: could not map pmu registers\n", __func__);
return -ENOMEM;
diff --git a/arch/arm/mach-rockchip/pm.c b/arch/arm/mach-rockchip/pm.c
index 0592534e0b88..065b09e6f1eb 100644
--- a/arch/arm/mach-rockchip/pm.c
+++ b/arch/arm/mach-rockchip/pm.c
@@ -59,7 +59,7 @@ static inline u32 rk3288_l2_config(void)
return l2ctlr;
}
-static void rk3288_config_bootdata(void)
+static void __init rk3288_config_bootdata(void)
{
rkpm_bootdata_cpusp = rk3288_bootram_phy + (SZ_4K - 8);
rkpm_bootdata_cpu_code = __pa_symbol(cpu_resume);
@@ -230,7 +230,7 @@ static void rk3288_suspend_finish(void)
pr_err("%s: Suspend finish failed\n", __func__);
}
-static int rk3288_suspend_init(struct device_node *np)
+static int __init rk3288_suspend_init(struct device_node *np)
{
struct device_node *sram_np;
struct resource res;
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
index 76c4855a03bc..937d0a83f8fd 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
@@ -328,6 +328,8 @@ static const struct {
int num_i2c_devs;
const struct spi_board_info *spi_devs;
int num_spi_devs;
+
+ struct gpiod_lookup_table *gpiod_table;
} gf_mods[] = {
{ .id = 0x01, .rev = 0xff, .name = "1250-EV1 Springbank" },
{ .id = 0x02, .rev = 0xff, .name = "1251-EV1 Jura" },
@@ -362,13 +364,16 @@ static const struct {
.i2c_devs = wm1255_devs, .num_i2c_devs = ARRAY_SIZE(wm1255_devs) },
{ .id = 0x3c, .rev = 0xff, .name = "1273-EV1 Longmorn" },
{ .id = 0x3d, .rev = 0xff, .name = "1277-EV1 Littlemill",
- .i2c_devs = wm1277_devs, .num_i2c_devs = ARRAY_SIZE(wm1277_devs) },
+ .i2c_devs = wm1277_devs, .num_i2c_devs = ARRAY_SIZE(wm1277_devs),
+ .gpiod_table = &wm8994_gpiod_table },
{ .id = 0x3e, .rev = 0, .name = "WM5102-6271-EV1-CS127 Amrut",
.spi_devs = wm5102_reva_spi_devs,
- .num_spi_devs = ARRAY_SIZE(wm5102_reva_spi_devs) },
+ .num_spi_devs = ARRAY_SIZE(wm5102_reva_spi_devs),
+ .gpiod_table = &wm5102_reva_gpiod_table },
{ .id = 0x3e, .rev = -1, .name = "WM5102-6271-EV1-CS127 Amrut",
.spi_devs = wm5102_spi_devs,
- .num_spi_devs = ARRAY_SIZE(wm5102_spi_devs) },
+ .num_spi_devs = ARRAY_SIZE(wm5102_spi_devs),
+ .gpiod_table = &wm5102_gpiod_table },
{ .id = 0x3f, .rev = -1, .name = "WM2200-6271-CS90-M-REV1",
.i2c_devs = wm2200_i2c, .num_i2c_devs = ARRAY_SIZE(wm2200_i2c) },
};
@@ -408,6 +413,9 @@ static int wlf_gf_module_probe(struct i2c_client *i2c,
spi_register_board_info(gf_mods[i].spi_devs,
gf_mods[i].num_spi_devs);
+
+ if (gf_mods[i].gpiod_table)
+ gpiod_add_lookup_table(gf_mods[i].gpiod_table);
} else {
dev_warn(&i2c->dev, "Unknown module ID 0x%x revision %d\n",
id, rev + 1);
diff --git a/arch/arm/mach-shmobile/pm-rcar-gen2.c b/arch/arm/mach-shmobile/pm-rcar-gen2.c
index 8c2a20591524..e84599dd96f1 100644
--- a/arch/arm/mach-shmobile/pm-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/pm-rcar-gen2.c
@@ -72,6 +72,7 @@ void __init rcar_gen2_pm_init(void)
}
error = of_address_to_resource(np, 0, &res);
+ of_node_put(np);
if (error) {
pr_err("Failed to get smp-sram address: %d\n", error);
return;
diff --git a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
index dc526ef2e9b3..ee949255ced3 100644
--- a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
+++ b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * R-Car Generation 2 da9063/da9210 regulator quirk
+ * R-Car Generation 2 da9063(L)/da9210 regulator quirk
*
* Certain Gen2 development boards have an da9063 and one or more da9210
* regulators. All of these regulators have their interrupt request lines
@@ -65,6 +65,7 @@ static struct i2c_msg da9210_msg = {
static const struct of_device_id rcar_gen2_quirk_match[] = {
{ .compatible = "dlg,da9063", .data = &da9063_msg },
+ { .compatible = "dlg,da9063l", .data = &da9063_msg },
{ .compatible = "dlg,da9210", .data = &da9210_msg },
{},
};
@@ -147,6 +148,7 @@ static int __init rcar_gen2_regulator_quirk(void)
if (!of_machine_is_compatible("renesas,koelsch") &&
!of_machine_is_compatible("renesas,lager") &&
+ !of_machine_is_compatible("renesas,porter") &&
!of_machine_is_compatible("renesas,stout") &&
!of_machine_is_compatible("renesas,gose"))
return -ENODEV;
@@ -210,7 +212,7 @@ static int __init rcar_gen2_regulator_quirk(void)
goto err_free;
}
- pr_info("IRQ2 is asserted, installing da9063/da9210 regulator quirk\n");
+ pr_info("IRQ2 is asserted, installing regulator quirk\n");
bus_register_notifier(&i2c_bus_type, &regulator_quirk_nb);
return 0;
diff --git a/arch/arm/mach-stm32/Kconfig b/arch/arm/mach-stm32/Kconfig
index 713c068b953f..651bdf4f9c9e 100644
--- a/arch/arm/mach-stm32/Kconfig
+++ b/arch/arm/mach-stm32/Kconfig
@@ -4,6 +4,7 @@ menuconfig ARCH_STM32
select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7
select ARM_GIC if ARCH_MULTI_V7
select ARM_PSCI if ARCH_MULTI_V7
+ select ARM_AMBA
select ARCH_HAS_RESET_CONTROLLER
select CLKSRC_STM32
select PINCTRL
@@ -18,22 +19,18 @@ if ARM_SINGLE_ARMV7M
config MACH_STM32F429
bool "STMicroelectronics STM32F429"
- select ARM_AMBA
default y
config MACH_STM32F469
bool "STMicroelectronics STM32F469"
- select ARM_AMBA
default y
config MACH_STM32F746
bool "STMicroelectronics STM32F746"
- select ARM_AMBA
default y
config MACH_STM32F769
bool "STMicroelectronics STM32F769"
- select ARM_AMBA
default y
config MACH_STM32H743
diff --git a/arch/arm/mach-sunxi/mc_smp.c b/arch/arm/mach-sunxi/mc_smp.c
index b4037b603897..239084cf8192 100644
--- a/arch/arm/mach-sunxi/mc_smp.c
+++ b/arch/arm/mach-sunxi/mc_smp.c
@@ -89,6 +89,7 @@ static bool sunxi_core_is_cortex_a15(unsigned int core, unsigned int cluster)
{
struct device_node *node;
int cpu = cluster * SUNXI_CPUS_PER_CLUSTER + core;
+ bool is_compatible;
node = of_cpu_device_node_get(cpu);
@@ -107,7 +108,9 @@ static bool sunxi_core_is_cortex_a15(unsigned int core, unsigned int cluster)
return false;
}
- return of_device_is_compatible(node, "arm,cortex-a15");
+ is_compatible = of_device_is_compatible(node, "arm,cortex-a15");
+ of_node_put(node);
+ return is_compatible;
}
static int sunxi_cpu_power_switch_set(unsigned int cpu, unsigned int cluster,
diff --git a/arch/arm/mach-sunxi/platsmp.c b/arch/arm/mach-sunxi/platsmp.c
index 8fb5088464db..bdde9ef3aaa9 100644
--- a/arch/arm/mach-sunxi/platsmp.c
+++ b/arch/arm/mach-sunxi/platsmp.c
@@ -50,6 +50,7 @@ static void __init sun6i_smp_prepare_cpus(unsigned int max_cpus)
}
prcm_membase = of_iomap(node, 0);
+ of_node_put(node);
if (!prcm_membase) {
pr_err("Couldn't map A31 PRCM registers\n");
return;
@@ -63,6 +64,7 @@ static void __init sun6i_smp_prepare_cpus(unsigned int max_cpus)
}
cpucfg_membase = of_iomap(node, 0);
+ of_node_put(node);
if (!cpucfg_membase)
pr_err("Couldn't map A31 CPU config registers\n");
@@ -133,6 +135,7 @@ static void __init sun8i_smp_prepare_cpus(unsigned int max_cpus)
}
prcm_membase = of_iomap(node, 0);
+ of_node_put(node);
if (!prcm_membase) {
pr_err("Couldn't map A23 PRCM registers\n");
return;
@@ -146,6 +149,7 @@ static void __init sun8i_smp_prepare_cpus(unsigned int max_cpus)
}
cpucfg_membase = of_iomap(node, 0);
+ of_node_put(node);
if (!cpucfg_membase)
pr_err("Couldn't map A23 CPU config registers\n");
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 7f3b83e0d324..63e89e75639b 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -2,7 +2,7 @@
menuconfig ARCH_TEGRA
bool "NVIDIA Tegra"
depends on ARCH_MULTI_V7
- select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
+ select ARCH_HAS_RESET_CONTROLLER
select ARM_AMBA
select ARM_GIC
select CLKSRC_MMIO
@@ -11,7 +11,6 @@ menuconfig ARCH_TEGRA
select HAVE_ARM_TWD if SMP
select PINCTRL
select PM_OPP
- select ARCH_HAS_RESET_CONTROLLER
select RESET_CONTROLLER
select SOC_BUS
select ZONE_DMA if ARM_LPAE
diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c
index e3fbcfedf845..43c695d83f03 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra114.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra114.c
@@ -21,6 +21,8 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/firmware/trusted_foundations.h>
+
#include <asm/cpuidle.h>
#include <asm/smp_plat.h>
#include <asm/suspend.h>
@@ -46,7 +48,7 @@ static int tegra114_idle_power_down(struct cpuidle_device *dev,
tegra_set_cpu_in_lp2();
cpu_pm_enter();
- call_firmware_op(prepare_idle);
+ call_firmware_op(prepare_idle, TF_PM_MODE_LP2_NOFLUSH_L2);
/* Do suspend by ourselves if the firmware does not implement it */
if (call_firmware_op(do_idle, 0) == -ENOSYS)
diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c
index 1ad5719779b0..1b0ade06f204 100644
--- a/arch/arm/mach-tegra/pm.c
+++ b/arch/arm/mach-tegra/pm.c
@@ -27,12 +27,15 @@
#include <linux/spinlock.h>
#include <linux/suspend.h>
+#include <linux/firmware/trusted_foundations.h>
+
#include <soc/tegra/flowctrl.h>
#include <soc/tegra/fuse.h>
#include <soc/tegra/pm.h>
#include <soc/tegra/pmc.h>
#include <asm/cacheflush.h>
+#include <asm/firmware.h>
#include <asm/idmap.h>
#include <asm/proc-fns.h>
#include <asm/smp_plat.h>
@@ -159,6 +162,28 @@ int tegra_cpu_do_idle(void)
static int tegra_sleep_cpu(unsigned long v2p)
{
+ /*
+ * L2 cache disabling using kernel API only allowed when all
+ * secondary CPU's are offline. Cache have to be disabled with
+ * MMU-on if cache maintenance is done via Trusted Foundations
+ * firmware. Note that CPUIDLE won't ever enter powergate on Tegra30
+ * if any of secondary CPU's is online and this is the LP2-idle
+ * code-path only for Tegra20/30.
+ */
+ if (trusted_foundations_registered())
+ outer_disable();
+
+ /*
+ * Note that besides of setting up CPU reset vector this firmware
+ * call may also do the following, depending on the FW version:
+ * 1) Disable L2. But this doesn't matter since we already
+ * disabled the L2.
+ * 2) Disable D-cache. This need to be taken into account in
+ * particular by the tegra_disable_clean_inv_dcache() which
+ * shall avoid the re-disable.
+ */
+ call_firmware_op(prepare_idle, TF_PM_MODE_LP2);
+
setup_mm_for_reboot();
tegra_sleep_cpu_finish(v2p);
@@ -197,6 +222,14 @@ void tegra_idle_lp2_last(void)
cpu_suspend(PHYS_OFFSET - PAGE_OFFSET, &tegra_sleep_cpu);
+ /*
+ * Resume L2 cache if it wasn't re-enabled early during resume,
+ * which is the case for Tegra30 that has to re-enable the cache
+ * via firmware call. In other cases cache is already enabled and
+ * hence re-enabling is a no-op. This is always a no-op on Tegra114+.
+ */
+ outer_resume();
+
restore_cpu_complex();
cpu_cluster_pm_exit();
}
@@ -215,6 +248,15 @@ enum tegra_suspend_mode tegra_pm_validate_suspend_mode(
static int tegra_sleep_core(unsigned long v2p)
{
+ /*
+ * Cache have to be disabled with MMU-on if cache maintenance is done
+ * via Trusted Foundations firmware. This is a no-op on Tegra114+.
+ */
+ if (trusted_foundations_registered())
+ outer_disable();
+
+ call_firmware_op(prepare_idle, TF_PM_MODE_LP1);
+
setup_mm_for_reboot();
tegra_sleep_core_finish(v2p);
@@ -342,6 +384,14 @@ static int tegra_suspend_enter(suspend_state_t state)
cpu_suspend(PHYS_OFFSET - PAGE_OFFSET, tegra_sleep_func);
+ /*
+ * Resume L2 cache if it wasn't re-enabled early during resume,
+ * which is the case for Tegra30 that has to re-enable the cache
+ * via firmware call. In other cases cache is already enabled and
+ * hence re-enabling is a no-op.
+ */
+ outer_resume();
+
switch (mode) {
case TEGRA_SUSPEND_LP1:
tegra_suspend_exit_lp1();
diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S
index e22ccf87eded..cd94d7c41fc0 100644
--- a/arch/arm/mach-tegra/reset-handler.S
+++ b/arch/arm/mach-tegra/reset-handler.S
@@ -20,6 +20,7 @@
#include <soc/tegra/flowctrl.h>
#include <soc/tegra/fuse.h>
+#include <asm/assembler.h>
#include <asm/asm-offsets.h>
#include <asm/cache.h>
@@ -29,8 +30,6 @@
#define PMC_SCRATCH41 0x140
-#define RESET_DATA(x) ((TEGRA_RESET_##x)*4)
-
#ifdef CONFIG_PM_SLEEP
/*
* tegra_resume
@@ -78,6 +77,7 @@ ENTRY(tegra_resume)
orr r1, r1, #1
str r1, [r0]
#endif
+ bl tegra_resume_trusted_foundations
#ifdef CONFIG_CACHE_L2X0
/* L2 cache resume & re-enable */
@@ -90,6 +90,30 @@ end_ca9_scu_l2_resume:
b cpu_resume
ENDPROC(tegra_resume)
+
+/*
+ * tegra_resume_trusted_foundations
+ *
+ * Trusted Foundations firmware initialization.
+ *
+ * Doesn't return if firmware presents.
+ * Corrupted registers: r1, r2
+ */
+ENTRY(tegra_resume_trusted_foundations)
+ /* Check whether Trusted Foundations firmware presents. */
+ mov32 r2, TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET
+ ldr r1, =__tegra_cpu_reset_handler_data_offset + \
+ RESET_DATA(TF_PRESENT)
+ ldr r1, [r2, r1]
+ cmp r1, #0
+ reteq lr
+
+ .arch_extension sec
+ /* First call after suspend wakes firmware. No arguments required. */
+ smc #0
+
+ b cpu_resume
+ENDPROC(tegra_resume_trusted_foundations)
#endif
.align L1_CACHE_SHIFT
@@ -115,12 +139,19 @@ ENTRY(__tegra_cpu_reset_handler_start)
* must be position-independent.
*/
+ .arm
.align L1_CACHE_SHIFT
ENTRY(__tegra_cpu_reset_handler)
cpsid aif, 0x13 @ SVC mode, interrupts disabled
tegra_get_soc_id TEGRA_APB_MISC_BASE, r6
+
+ adr r12, __tegra_cpu_reset_handler_data
+ ldr r5, [r12, #RESET_DATA(TF_PRESENT)]
+ cmp r5, #0
+ bne after_errata
+
#ifdef CONFIG_ARCH_TEGRA_2x_SOC
t20_check:
cmp r6, #TEGRA20
@@ -155,7 +186,6 @@ after_errata:
and r10, r10, #0x3 @ R10 = CPU number
mov r11, #1
mov r11, r11, lsl r10 @ R11 = CPU mask
- adr r12, __tegra_cpu_reset_handler_data
#ifdef CONFIG_SMP
/* Does the OS know about this CPU? */
@@ -169,10 +199,9 @@ after_errata:
cmp r6, #TEGRA20
bne 1f
/* If not CPU0, don't let CPU0 reset CPU1 now that CPU1 is coming up. */
- mov32 r5, TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET
mov r0, #CPU_NOT_RESETTABLE
cmp r10, #0
- strbne r0, [r5, #__tegra20_cpu1_resettable_status_offset]
+ strbne r0, [r12, #RESET_DATA(RESETTABLE_STATUS)]
1:
#endif
@@ -277,14 +306,13 @@ ENDPROC(__tegra_cpu_reset_handler)
.align L1_CACHE_SHIFT
.type __tegra_cpu_reset_handler_data, %object
.globl __tegra_cpu_reset_handler_data
+ .globl __tegra_cpu_reset_handler_data_offset
+ .equ __tegra_cpu_reset_handler_data_offset, \
+ . - __tegra_cpu_reset_handler_start
__tegra_cpu_reset_handler_data:
- .rept TEGRA_RESET_DATA_SIZE
- .long 0
+ .rept TEGRA_RESET_DATA_SIZE
+ .long 0
.endr
- .globl __tegra20_cpu1_resettable_status_offset
- .equ __tegra20_cpu1_resettable_status_offset, \
- . - __tegra_cpu_reset_handler_start
- .byte 0
.align L1_CACHE_SHIFT
ENTRY(__tegra_cpu_reset_handler_end)
diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c
index dc558892753c..35dc5d419b6f 100644
--- a/arch/arm/mach-tegra/reset.c
+++ b/arch/arm/mach-tegra/reset.c
@@ -19,6 +19,8 @@
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/firmware/trusted_foundations.h>
+
#include <soc/tegra/fuse.h>
#include <asm/cacheflush.h>
@@ -89,6 +91,8 @@ static void __init tegra_cpu_reset_handler_enable(void)
void __init tegra_cpu_reset_handler_init(void)
{
+ __tegra_cpu_reset_handler_data[TEGRA_RESET_TF_PRESENT] =
+ trusted_foundations_registered();
#ifdef CONFIG_SMP
__tegra_cpu_reset_handler_data[TEGRA_RESET_MASK_PRESENT] =
diff --git a/arch/arm/mach-tegra/reset.h b/arch/arm/mach-tegra/reset.h
index 9c479c7925b8..db0e6b3097ab 100644
--- a/arch/arm/mach-tegra/reset.h
+++ b/arch/arm/mach-tegra/reset.h
@@ -25,7 +25,11 @@
#define TEGRA_RESET_STARTUP_SECONDARY 3
#define TEGRA_RESET_STARTUP_LP2 4
#define TEGRA_RESET_STARTUP_LP1 5
-#define TEGRA_RESET_DATA_SIZE 6
+#define TEGRA_RESET_RESETTABLE_STATUS 6
+#define TEGRA_RESET_TF_PRESENT 7
+#define TEGRA_RESET_DATA_SIZE 8
+
+#define RESET_DATA(x) ((TEGRA_RESET_##x)*4)
#ifndef __ASSEMBLY__
@@ -49,7 +53,8 @@ void __tegra_cpu_reset_handler_end(void);
(u32)__tegra_cpu_reset_handler_start)))
#define tegra20_cpu1_resettable_status \
(IO_ADDRESS(TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET + \
- (u32)__tegra20_cpu1_resettable_status_offset))
+ ((u32)&__tegra_cpu_reset_handler_data[TEGRA_RESET_RESETTABLE_STATUS] - \
+ (u32)__tegra_cpu_reset_handler_start)))
#endif
#define tegra_cpu_reset_handler_offset \
diff --git a/arch/arm/mach-tegra/sleep-tegra20.S b/arch/arm/mach-tegra/sleep-tegra20.S
index dedeebfccc55..50d51d3465f6 100644
--- a/arch/arm/mach-tegra/sleep-tegra20.S
+++ b/arch/arm/mach-tegra/sleep-tegra20.S
@@ -28,6 +28,7 @@
#include <asm/cache.h>
#include "irammap.h"
+#include "reset.h"
#include "sleep.h"
#define EMC_CFG 0xc
@@ -53,6 +54,9 @@
#define APB_MISC_XM2CFGCPADCTRL2 0x8e4
#define APB_MISC_XM2CFGDPADCTRL2 0x8e8
+#define __tegra20_cpu1_resettable_status_offset \
+ (__tegra_cpu_reset_handler_data_offset + RESET_DATA(RESETTABLE_STATUS))
+
.macro pll_enable, rd, r_car_base, pll_base
ldr \rd, [\r_car_base, #\pll_base]
tst \rd, #(1 << 30)
diff --git a/arch/arm/mach-tegra/sleep.S b/arch/arm/mach-tegra/sleep.S
index 5e3496753df1..1735ded5a812 100644
--- a/arch/arm/mach-tegra/sleep.S
+++ b/arch/arm/mach-tegra/sleep.S
@@ -49,8 +49,9 @@ ENTRY(tegra_disable_clean_inv_dcache)
/* Disable the D-cache */
mrc p15, 0, r2, c1, c0, 0
+ tst r2, #CR_C @ see tegra_sleep_cpu()
bic r2, r2, #CR_C
- mcr p15, 0, r2, c1, c0, 0
+ mcrne p15, 0, r2, c1, c0, 0
isb
/* Flush the D-cache */
@@ -132,10 +133,13 @@ ENTRY(tegra_shut_off_mmu)
#ifdef CONFIG_CACHE_L2X0
/* Disable L2 cache */
check_cpu_part_num 0xc09, r9, r10
- movweq r2, #:lower16:(TEGRA_ARM_PERIF_BASE + 0x3000)
- movteq r2, #:upper16:(TEGRA_ARM_PERIF_BASE + 0x3000)
- moveq r3, #0
- streq r3, [r2, #L2X0_CTRL]
+ retne r0
+
+ mov32 r2, TEGRA_ARM_PERIF_BASE + 0x3000
+ ldr r3, [r2, #L2X0_CTRL]
+ tst r3, #L2X0_CTRL_EN @ see tegra_sleep_cpu()
+ mov r3, #0
+ strne r3, [r2, #L2X0_CTRL]
#endif
ret r0
ENDPROC(tegra_shut_off_mmu)
diff --git a/arch/arm/mach-tegra/tegra.c b/arch/arm/mach-tegra/tegra.c
index f9587be48235..3e88f67dd521 100644
--- a/arch/arm/mach-tegra/tegra.c
+++ b/arch/arm/mach-tegra/tegra.c
@@ -35,15 +35,17 @@
#include <linux/sys_soc.h>
#include <linux/usb/tegra_usb_phy.h>
+#include <linux/firmware/trusted_foundations.h>
+
#include <soc/tegra/fuse.h>
#include <soc/tegra/pmc.h>
+#include <asm/firmware.h>
#include <asm/hardware/cache-l2x0.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 "board.h"
#include "common.h"
@@ -74,6 +76,7 @@ static void __init tegra_init_early(void)
{
of_register_trusted_foundations();
tegra_cpu_reset_handler_init();
+ call_firmware_op(l2x0_init);
}
static void __init tegra_dt_init_irq(void)
diff --git a/arch/arm/mach-u300/regulator.c b/arch/arm/mach-u300/regulator.c
index 595b574c2c50..96ec72bd3928 100644
--- a/arch/arm/mach-u300/regulator.c
+++ b/arch/arm/mach-u300/regulator.c
@@ -130,3 +130,5 @@ static int __init u300_init_boardpower(void)
}
device_initcall(u300_init_boardpower);
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Linus Walleij");
diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c
index f51919974183..bf25f780c1c9 100644
--- a/arch/arm/plat-pxa/ssp.c
+++ b/arch/arm/plat-pxa/ssp.c
@@ -183,18 +183,12 @@ static int pxa_ssp_probe(struct platform_device *pdev)
static int pxa_ssp_remove(struct platform_device *pdev)
{
- struct resource *res;
struct ssp_device *ssp;
ssp = platform_get_drvdata(pdev);
if (ssp == NULL)
return -ENODEV;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- release_mem_region(res->start, resource_size(res));
-
- clk_put(ssp->clk);
-
mutex_lock(&ssp_lock);
list_del(&ssp->node);
mutex_unlock(&ssp_lock);