diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-01 16:35:31 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-01 16:35:31 -0800 |
commit | fe53d1443a146326b49d57fe6336b5c2a725223f (patch) | |
tree | 0bb6de8614bec52f025a0608910e80d6e9315245 /arch | |
parent | adbc128fa8b4e9ecfdd11d5dd0a7d9845c6ea510 (diff) | |
parent | 796543a64ebffdb638a22f428c4dadd037e34866 (diff) | |
download | linux-fe53d1443a146326b49d57fe6336b5c2a725223f.tar.bz2 |
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"A number of new drivers get added this time, along with many
low-priority bugfixes. The most interesting changes by subsystem are:
bus drivers:
- Updates to the Broadcom bus interface driver to support newer SoC
types
- The TI OMAP sysc driver now supports updated DT bindings
memory controllers:
- A new driver for Tegra186 gets added
- A new driver for the ti-emif sram, to allow relocating
suspend/resume handlers there
SoC specific:
- A new driver for Qualcomm QMI, the interface to the modem on MSM
SoCs
- A new driver for power domains on the actions S700 SoC
- A driver for the Xilinx Zynq VCU logicoreIP
reset controllers:
- A new driver for Amlogic Meson-AGX
- various bug fixes
tee subsystem:
- A new user interface got added to enable asynchronous communication
with the TEE supplicant.
- A new method of using user space memory for communication with the
TEE is added"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (84 commits)
of: platform: fix OF node refcount leak
soc: fsl: guts: Add a NULL check for devm_kasprintf()
bus: ti-sysc: Fix smartreflex sysc mask
psci: add CPU_IDLE dependency
soc: xilinx: Fix Kconfig alignment
soc: xilinx: xlnx_vcu: Use bitwise & rather than logical && on clkoutdiv
soc: xilinx: xlnx_vcu: Depends on HAS_IOMEM for xlnx_vcu
soc: bcm: brcmstb: Be multi-platform compatible
soc: brcmstb: biuctrl: exit without warning on non brcmstb platforms
Revert "soc: brcmstb: Only register SoC device on STB platforms"
bus: omap: add MODULE_LICENSE tags
soc: brcmstb: Only register SoC device on STB platforms
tee: shm: Potential NULL dereference calling tee_shm_register()
soc: xilinx: xlnx_vcu: Add Xilinx ZYNQMP VCU logicoreIP init driver
dt-bindings: soc: xilinx: Add DT bindings to xlnx_vcu driver
soc: xilinx: Create folder structure for soc specific drivers
of: platform: populate /firmware/ node from of_platform_default_populate_init()
soc: samsung: Add SPDX license identifiers
soc: qcom: smp2p: Use common error handling code in qcom_smp2p_probe()
tee: shm: don't put_page on null shm->pages
...
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/boot/dts/dra7.dtsi | 4 | ||||
-rw-r--r-- | arch/arm/boot/dts/omap4.dtsi | 20 | ||||
-rw-r--r-- | arch/arm/mach-bcm/brcmstb.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod.h | 34 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 21 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 17 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 7 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_common_data.c | 40 |
9 files changed, 63 insertions, 84 deletions
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index daa37a85dbf0..e4a420f16800 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -1523,7 +1523,7 @@ }; target-module@4a0dd000 { - compatible = "ti,sysc-omap4-sr"; + compatible = "ti,sysc-omap4-sr", "ti,sysc"; ti,hwmods = "smartreflex_core"; reg = <0x4a0dd038 0x4>; reg-names = "sysc"; @@ -1542,7 +1542,7 @@ }; target-module@4a0d9000 { - compatible = "ti,sysc-omap4-sr"; + compatible = "ti,sysc-omap4-sr", "ti,sysc"; ti,hwmods = "smartreflex_mpu"; reg = <0x4a0d9038 0x4>; reg-names = "sysc"; diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 2485496297e3..475904894b86 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -395,7 +395,7 @@ }; target-module@48076000 { - compatible = "ti,sysc-omap4"; + compatible = "ti,sysc-omap4", "ti,sysc"; ti,hwmods = "slimbus2"; reg = <0x48076000 0x4>, <0x48076010 0x4>; @@ -475,7 +475,7 @@ }; target-module@4a0db000 { - compatible = "ti,sysc-sr"; + compatible = "ti,sysc-omap4-sr", "ti,sysc"; ti,hwmods = "smartreflex_iva"; reg = <0x4a0db038 0x4>; reg-names = "sysc"; @@ -498,7 +498,7 @@ }; target-module@4a0dd000 { - compatible = "ti,sysc-sr"; + compatible = "ti,sysc-omap4-sr", "ti,sysc"; ti,hwmods = "smartreflex_core"; reg = <0x4a0dd038 0x4>; reg-names = "sysc"; @@ -521,7 +521,7 @@ }; target-module@4a0d9000 { - compatible = "ti,sysc-sr"; + compatible = "ti,sysc-omap4-sr", "ti,sysc"; ti,hwmods = "smartreflex_mpu"; reg = <0x4a0d9038 0x4>; reg-names = "sysc"; @@ -747,7 +747,7 @@ }; target-module@52000000 { - compatible = "ti,sysc-omap4"; + compatible = "ti,sysc-omap4", "ti,sysc"; ti,hwmods = "iss"; reg = <0x52000000 0x4>, <0x52000010 0x4>; @@ -866,7 +866,7 @@ }; target-module@40128000 { - compatible = "ti,sysc-mcasp"; + compatible = "ti,sysc-mcasp", "ti,sysc"; ti,hwmods = "mcasp"; reg = <0x40128000 0x4>, <0x40128004 0x4>; @@ -891,7 +891,7 @@ }; target-module@4012c000 { - compatible = "ti,sysc-omap4"; + compatible = "ti,sysc-omap4", "ti,sysc"; ti,hwmods = "slimbus1"; reg = <0x4012c000 0x4>, <0x4012c010 0x4>; @@ -912,7 +912,7 @@ }; target-module@401f1000 { - compatible = "ti,sysc-omap4"; + compatible = "ti,sysc-omap4", "ti,sysc"; ti,hwmods = "aess"; reg = <0x401f1000 0x4>, <0x401f1010 0x4>; @@ -1027,7 +1027,7 @@ }; target-module@4a10a000 { - compatible = "ti,sysc-omap4"; + compatible = "ti,sysc-omap4", "ti,sysc"; ti,hwmods = "fdif"; reg = <0x4a10a000 0x4>, <0x4a10a010 0x4>; @@ -1266,7 +1266,7 @@ }; target-module@56000000 { - compatible = "ti,sysc-omap4"; + compatible = "ti,sysc-omap4", "ti,sysc"; ti,hwmods = "gpu"; reg = <0x5601fc00 0x4>, <0x5601fc10 0x4>; diff --git a/arch/arm/mach-bcm/brcmstb.c b/arch/arm/mach-bcm/brcmstb.c index 07e3a86c6466..5f127d5f1045 100644 --- a/arch/arm/mach-bcm/brcmstb.c +++ b/arch/arm/mach-bcm/brcmstb.c @@ -14,7 +14,6 @@ #include <linux/init.h> #include <linux/irqchip.h> #include <linux/of_platform.h> -#include <linux/soc/brcmstb/brcmstb.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -38,7 +37,6 @@ u32 brcmstb_uart_config[3] = { static void __init brcmstb_init_irq(void) { irqchip_init(); - brcmstb_biuctrl_init(); } static const char *const brcmstb_match[] __initconst = { diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index 1cfe9aff4ac7..124f9af34a15 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -143,6 +143,8 @@ #include <linux/of_address.h> #include <linux/bootmem.h> +#include <linux/platform_data/ti-sysc.h> + #include <asm/system_misc.h> #include "clock.h" diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h index 903685252240..0b8e19f40402 100644 --- a/arch/arm/mach-omap2/omap_hwmod.h +++ b/arch/arm/mach-omap2/omap_hwmod.h @@ -37,9 +37,15 @@ struct omap_device; -extern struct omap_hwmod_sysc_fields omap_hwmod_sysc_type1; -extern struct omap_hwmod_sysc_fields omap_hwmod_sysc_type2; -extern struct omap_hwmod_sysc_fields omap_hwmod_sysc_type3; +extern struct sysc_regbits omap_hwmod_sysc_type1; +extern struct sysc_regbits omap_hwmod_sysc_type2; +extern struct sysc_regbits omap_hwmod_sysc_type3; +extern struct sysc_regbits omap34xx_sr_sysc_fields; +extern struct sysc_regbits omap36xx_sr_sysc_fields; +extern struct sysc_regbits omap3_sham_sysc_fields; +extern struct sysc_regbits omap3xxx_aes_sysc_fields; +extern struct sysc_regbits omap_hwmod_sysc_type_mcasp; +extern struct sysc_regbits omap_hwmod_sysc_type_usb_host_fs; /* * OCP SYSCONFIG bit shifts/masks TYPE1. These are for IPs compliant @@ -285,26 +291,6 @@ struct omap_hwmod_ocp_if { #define CLOCKACT_TEST_NONE 0x3 /** - * struct omap_hwmod_sysc_fields - hwmod OCP_SYSCONFIG register field offsets. - * @midle_shift: Offset of the midle bit - * @clkact_shift: Offset of the clockactivity bit - * @sidle_shift: Offset of the sidle bit - * @enwkup_shift: Offset of the enawakeup bit - * @srst_shift: Offset of the softreset bit - * @autoidle_shift: Offset of the autoidle bit - * @dmadisable_shift: Offset of the dmadisable bit - */ -struct omap_hwmod_sysc_fields { - u8 midle_shift; - u8 clkact_shift; - u8 sidle_shift; - u8 enwkup_shift; - u8 srst_shift; - u8 autoidle_shift; - u8 dmadisable_shift; -}; - -/** * struct omap_hwmod_class_sysconfig - hwmod class OCP_SYS* data * @rev_offs: IP block revision register offset (from module base addr) * @sysc_offs: OCP_SYSCONFIG register offset (from module base addr) @@ -335,7 +321,7 @@ struct omap_hwmod_class_sysconfig { u32 sysc_offs; u32 syss_offs; u16 sysc_flags; - struct omap_hwmod_sysc_fields *sysc_fields; + struct sysc_regbits *sysc_fields; u8 srst_udelay; u8 idlemodes; }; diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index c8baa57da062..1a2f2242e31b 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -1108,10 +1108,6 @@ static struct omap_hwmod omap3xxx_mcbsp3_sidetone_hwmod = { }; /* SR common */ -static struct omap_hwmod_sysc_fields omap34xx_sr_sysc_fields = { - .clkact_shift = 20, -}; - static struct omap_hwmod_class_sysconfig omap34xx_sr_sysc = { .sysc_offs = 0x24, .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_NO_CACHE), @@ -1124,11 +1120,6 @@ static struct omap_hwmod_class omap34xx_smartreflex_hwmod_class = { .rev = 1, }; -static struct omap_hwmod_sysc_fields omap36xx_sr_sysc_fields = { - .sidle_shift = 24, - .enwkup_shift = 26, -}; - static struct omap_hwmod_class_sysconfig omap36xx_sr_sysc = { .sysc_offs = 0x38, .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), @@ -2607,12 +2598,6 @@ static struct omap_hwmod_ocp_if omap3xxx_l3_main__gpmc = { }; /* l4_core -> SHAM2 (SHA1/MD5) (similar to omap24xx) */ -static struct omap_hwmod_sysc_fields omap3_sham_sysc_fields = { - .sidle_shift = 4, - .srst_shift = 1, - .autoidle_shift = 0, -}; - static struct omap_hwmod_class_sysconfig omap3_sham_sysc = { .rev_offs = 0x5c, .sysc_offs = 0x60, @@ -2651,12 +2636,6 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__sham = { }; /* l4_core -> AES */ -static struct omap_hwmod_sysc_fields omap3xxx_aes_sysc_fields = { - .sidle_shift = 6, - .srst_shift = 1, - .autoidle_shift = 0, -}; - static struct omap_hwmod_class_sysconfig omap3_aes_sysc = { .rev_offs = 0x44, .sysc_offs = 0x48, diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index c47709659a54..a1901c22a0f0 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -1658,10 +1658,6 @@ static struct omap_hwmod omap44xx_mailbox_hwmod = { */ /* The IP is not compliant to type1 / type2 scheme */ -static struct omap_hwmod_sysc_fields omap_hwmod_sysc_type_mcasp = { - .sidle_shift = 0, -}; - static struct omap_hwmod_class_sysconfig omap44xx_mcasp_sysc = { .sysc_offs = 0x0004, .sysc_flags = SYSC_HAS_SIDLEMODE, @@ -2403,17 +2399,12 @@ static struct omap_hwmod omap44xx_slimbus2_hwmod = { */ /* The IP is not compliant to type1 / type2 scheme */ -static struct omap_hwmod_sysc_fields omap_hwmod_sysc_type_smartreflex = { - .sidle_shift = 24, - .enwkup_shift = 26, -}; - static struct omap_hwmod_class_sysconfig omap44xx_smartreflex_sysc = { .sysc_offs = 0x0038, .sysc_flags = (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE), .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | SIDLE_SMART_WKUP), - .sysc_fields = &omap_hwmod_sysc_type_smartreflex, + .sysc_fields = &omap36xx_sr_sysc_fields, }; static struct omap_hwmod_class omap44xx_smartreflex_hwmod_class = { @@ -2844,12 +2835,6 @@ static struct omap_hwmod omap44xx_uart4_hwmod = { */ /* The IP is not compliant to type1 / type2 scheme */ -static struct omap_hwmod_sysc_fields omap_hwmod_sysc_type_usb_host_fs = { - .midle_shift = 4, - .sidle_shift = 2, - .srst_shift = 1, -}; - static struct omap_hwmod_class_sysconfig omap44xx_usb_host_fs_sysc = { .rev_offs = 0x0000, .sysc_offs = 0x0210, diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index f33afcaec77e..4c2a05b1bd19 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -2055,17 +2055,12 @@ static struct omap_hwmod dra7xx_sata_hwmod = { */ /* The IP is not compliant to type1 / type2 scheme */ -static struct omap_hwmod_sysc_fields omap_hwmod_sysc_type_smartreflex = { - .sidle_shift = 24, - .enwkup_shift = 26, -}; - static struct omap_hwmod_class_sysconfig dra7xx_smartreflex_sysc = { .sysc_offs = 0x0038, .sysc_flags = (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE), .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | SIDLE_SMART_WKUP), - .sysc_fields = &omap_hwmod_sysc_type_smartreflex, + .sysc_fields = &omap36xx_sr_sysc_fields, }; static struct omap_hwmod_class dra7xx_smartreflex_hwmod_class = { diff --git a/arch/arm/mach-omap2/omap_hwmod_common_data.c b/arch/arm/mach-omap2/omap_hwmod_common_data.c index 79d623b83e49..77c0b7618ea2 100644 --- a/arch/arm/mach-omap2/omap_hwmod_common_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_common_data.c @@ -16,6 +16,9 @@ * data and their integration with other OMAP modules and Linux. */ +#include <linux/types.h> +#include <linux/platform_data/ti-sysc.h> + #include "omap_hwmod.h" #include "omap_hwmod_common_data.h" @@ -27,7 +30,7 @@ * if the device ip is compliant with the original PRCM protocol * defined for OMAP2420. */ -struct omap_hwmod_sysc_fields omap_hwmod_sysc_type1 = { +struct sysc_regbits omap_hwmod_sysc_type1 = { .midle_shift = SYSC_TYPE1_MIDLEMODE_SHIFT, .clkact_shift = SYSC_TYPE1_CLOCKACTIVITY_SHIFT, .sidle_shift = SYSC_TYPE1_SIDLEMODE_SHIFT, @@ -43,7 +46,7 @@ struct omap_hwmod_sysc_fields omap_hwmod_sysc_type1 = { * device ip is compliant with the new PRCM protocol defined for new * OMAP4 IPs. */ -struct omap_hwmod_sysc_fields omap_hwmod_sysc_type2 = { +struct sysc_regbits omap_hwmod_sysc_type2 = { .midle_shift = SYSC_TYPE2_MIDLEMODE_SHIFT, .sidle_shift = SYSC_TYPE2_SIDLEMODE_SHIFT, .srst_shift = SYSC_TYPE2_SOFTRESET_SHIFT, @@ -54,7 +57,7 @@ struct omap_hwmod_sysc_fields omap_hwmod_sysc_type2 = { * struct omap_hwmod_sysc_type3 - TYPE3 sysconfig scheme. * Used by some IPs on AM33xx */ -struct omap_hwmod_sysc_fields omap_hwmod_sysc_type3 = { +struct sysc_regbits omap_hwmod_sysc_type3 = { .midle_shift = SYSC_TYPE3_MIDLEMODE_SHIFT, .sidle_shift = SYSC_TYPE3_SIDLEMODE_SHIFT, }; @@ -63,3 +66,34 @@ struct omap_dss_dispc_dev_attr omap2_3_dss_dispc_dev_attr = { .manager_count = 2, .has_framedonetv_irq = 0 }; + +struct sysc_regbits omap34xx_sr_sysc_fields = { + .clkact_shift = 20, +}; + +struct sysc_regbits omap36xx_sr_sysc_fields = { + .sidle_shift = 24, + .enwkup_shift = 26, +}; + +struct sysc_regbits omap3_sham_sysc_fields = { + .sidle_shift = 4, + .srst_shift = 1, + .autoidle_shift = 0, +}; + +struct sysc_regbits omap3xxx_aes_sysc_fields = { + .sidle_shift = 6, + .srst_shift = 1, + .autoidle_shift = 0, +}; + +struct sysc_regbits omap_hwmod_sysc_type_mcasp = { + .sidle_shift = 0, +}; + +struct sysc_regbits omap_hwmod_sysc_type_usb_host_fs = { + .midle_shift = 4, + .sidle_shift = 2, + .srst_shift = 1, +}; |