diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-11 16:42:43 +0900 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-11 16:42:43 +0900 |
commit | 21604cdcdcf9ea8c16b1656f78e2eff097244d66 (patch) | |
tree | 5469eb93e673f749c1caf9dd5536fb6855658f89 /arch/arm/mach-exynos | |
parent | beb5bfe424fdc15be6cf9a56e182192c1a7c7982 (diff) | |
parent | f3372c01816ec9e974e449cf7233408a31647dd3 (diff) | |
download | linux-21604cdcdcf9ea8c16b1656f78e2eff097244d66.tar.gz linux-21604cdcdcf9ea8c16b1656f78e2eff097244d66.tar.bz2 linux-21604cdcdcf9ea8c16b1656f78e2eff097244d66.zip |
Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Olof Johansson:
"This branch contains code cleanups, moves and removals for 3.13.
Qualcomm msm targets had a bunch of code removal for legacy non-DT
platforms. Nomadik saw more device tree conversions and cleanup of
old code. Tegra has some code refactoring, etc.
One longish patch series from Sebastian Hasselbarth changes the
init_time hooks and tries to use a generic implementation for most
platforms, since they were all doing more or less the same things.
Finally the "shark" platform is removed in this release. It's been
abandoned for a while and nobody seems to care enough to keep it
around. If someone comes along and wants to resurrect it, the removal
can easily be reverted and code brought back.
Beyond this, mostly a bunch of removals of stale content across the
board, etc"
* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (79 commits)
ARM: gemini: convert to GENERIC_CLOCKEVENTS
ARM: EXYNOS: remove CONFIG_MACH_EXYNOS[4, 5]_DT config options
ARM: OMAP3: control: add API for setting IVA bootmode
ARM: OMAP3: CM/control: move CM scratchpad save to CM driver
ARM: OMAP3: McBSP: do not access CM register directly
ARM: OMAP3: clock: add API to enable/disable autoidle for a single clock
ARM: OMAP2: CM/PM: remove direct register accesses outside CM code
MAINTAINERS: Add patterns for DTS files for AT91
ARM: at91: remove init_machine() as default is suitable
ARM: at91/dt: split sama5d3 peripheral definitions
ARM: at91/dt: split sam9x5 peripheral definitions
ARM: Remove temporary sched_clock.h header
ARM: clps711x: Use linux/sched_clock.h
MAINTAINERS: Add DTS files to patterns for Samsung platform
ARM: EXYNOS: remove unnecessary header inclusions from exynos4/5 dt machine file
ARM: tegra: fix ARCH_TEGRA_114_SOC select sort order
clk: nomadik: fix missing __init on nomadik_src_init
ARM: drop explicit selection of HAVE_CLK and CLKDEV_LOOKUP
ARM: S3C64XX: Kill CONFIG_PLAT_S3C64XX
ASoC: samsung: Use CONFIG_ARCH_S3C64XX to check for S3C64XX support
...
Diffstat (limited to 'arch/arm/mach-exynos')
-rw-r--r-- | arch/arm/mach-exynos/Kconfig | 38 | ||||
-rw-r--r-- | arch/arm/mach-exynos/Makefile | 4 | ||||
-rw-r--r-- | arch/arm/mach-exynos/common.c | 8 | ||||
-rw-r--r-- | arch/arm/mach-exynos/common.h | 1 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-exynos4-dt.c | 5 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-exynos5-dt.c | 5 |
6 files changed, 11 insertions, 50 deletions
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 56fe819ee10b..f9d67a0acb2a 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -14,19 +14,28 @@ menu "SAMSUNG EXYNOS SoCs Support" config ARCH_EXYNOS4 bool "SAMSUNG EXYNOS4" default y + select ARM_AMBA + select CLKSRC_OF + select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210 + select CPU_EXYNOS4210 select GIC_NON_BANKED + select KEYBOARD_SAMSUNG if INPUT_KEYBOARD select HAVE_ARM_SCU if SMP select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 select PINCTRL + select S5P_DEV_MFC help Samsung EXYNOS4 SoCs based systems config ARCH_EXYNOS5 bool "SAMSUNG EXYNOS5" + select ARM_AMBA + select CLKSRC_OF select HAVE_ARM_SCU if SMP select HAVE_SMP select PINCTRL + select USB_ARCH_HAS_XHCI help Samsung EXYNOS5 (Cortex-A15) SoC based systems @@ -110,35 +119,6 @@ config SOC_EXYNOS5440 help Enable EXYNOS5440 SoC support -comment "Flattened Device Tree based board for EXYNOS SoCs" - -config MACH_EXYNOS4_DT - bool "Samsung Exynos4 Machine using device tree" - default y - depends on ARCH_EXYNOS4 - select ARM_AMBA - select CLKSRC_OF - select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210 - select CPU_EXYNOS4210 - select KEYBOARD_SAMSUNG if INPUT_KEYBOARD - select S5P_DEV_MFC - help - Machine support for Samsung Exynos4 machine with device tree enabled. - Select this if a fdt blob is available for the Exynos4 SoC based board. - Note: This is under development and not all peripherals can be supported - with this machine file. - -config MACH_EXYNOS5_DT - bool "SAMSUNG EXYNOS5 Machine using device tree" - default y - depends on ARCH_EXYNOS5 - select ARM_AMBA - select CLKSRC_OF - select USB_ARCH_HAS_XHCI - help - Machine support for Samsung EXYNOS5 machine with device tree enabled. - Select this if a fdt blob is available for the EXYNOS5 SoC based board. - endmenu endif diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile index 53696154aead..8930b66b4abd 100644 --- a/arch/arm/mach-exynos/Makefile +++ b/arch/arm/mach-exynos/Makefile @@ -32,5 +32,5 @@ AFLAGS_exynos-smc.o :=-Wa,-march=armv7-a$(plus_sec) # machine support -obj-$(CONFIG_MACH_EXYNOS4_DT) += mach-exynos4-dt.o -obj-$(CONFIG_MACH_EXYNOS5_DT) += mach-exynos5-dt.o +obj-$(CONFIG_ARCH_EXYNOS4) += mach-exynos4-dt.o +obj-$(CONFIG_ARCH_EXYNOS5) += mach-exynos5-dt.o diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index ba95e5db2501..a4e7ba828810 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -26,8 +26,6 @@ #include <linux/export.h> #include <linux/irqdomain.h> #include <linux/of_address.h> -#include <linux/clocksource.h> -#include <linux/clk-provider.h> #include <linux/irqchip/arm-gic.h> #include <linux/irqchip/chained_irq.h> @@ -367,12 +365,6 @@ static void __init exynos5_map_io(void) iotable_init(exynos5250_iodesc, ARRAY_SIZE(exynos5250_iodesc)); } -void __init exynos_init_time(void) -{ - of_clk_init(NULL); - clocksource_of_init(); -} - struct bus_type exynos_subsys = { .name = "exynos-core", .dev_name = "exynos-core", diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index 8646a141ae46..f0fa2050d08d 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -16,7 +16,6 @@ #include <linux/of.h> void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1); -void exynos_init_time(void); struct map_desc; void exynos_init_io(void); diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c index 0099c6c13bba..4b8f6e2ca163 100644 --- a/arch/arm/mach-exynos/mach-exynos4-dt.c +++ b/arch/arm/mach-exynos/mach-exynos4-dt.c @@ -11,12 +11,8 @@ * published by the Free Software Foundation. */ -#include <linux/kernel.h> #include <linux/of_platform.h> #include <linux/of_fdt.h> -#include <linux/serial_core.h> -#include <linux/memblock.h> -#include <linux/clocksource.h> #include <asm/mach/arch.h> #include <plat/mfc.h> @@ -54,7 +50,6 @@ DT_MACHINE_START(EXYNOS4210_DT, "Samsung Exynos4 (Flattened Device Tree)") .init_early = exynos_firmware_init, .init_machine = exynos4_dt_machine_init, .init_late = exynos_init_late, - .init_time = exynos_init_time, .dt_compat = exynos4_dt_compat, .restart = exynos4_restart, .reserve = exynos4_reserve, diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c index f874b773ca13..7976ab333192 100644 --- a/arch/arm/mach-exynos/mach-exynos5-dt.c +++ b/arch/arm/mach-exynos/mach-exynos5-dt.c @@ -11,14 +11,10 @@ #include <linux/of_platform.h> #include <linux/of_fdt.h> -#include <linux/memblock.h> #include <linux/io.h> -#include <linux/clocksource.h> #include <asm/mach/arch.h> #include <mach/regs-pmu.h> - -#include <plat/cpu.h> #include <plat/mfc.h> #include "common.h" @@ -76,7 +72,6 @@ DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)") .map_io = exynos_init_io, .init_machine = exynos5_dt_machine_init, .init_late = exynos_init_late, - .init_time = exynos_init_time, .dt_compat = exynos5_dt_compat, .restart = exynos5_restart, .reserve = exynos5_reserve, |