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| author | Romain Naour <romain.naour@openwide.fr> | 2013-01-09 18:47:04 -0800 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-03-05 20:19:54 +0900 |
| commit | 6a5a2e3b0dee0e26edeef448d7f097a2109b56bc (patch) | |
| tree | 9619e26098ed2180b70f34e1e900f2a576461c98 /arch/arm | |
| parent | 04a49b710d436ac977d3db41ae8ad23fe800a30b (diff) | |
| download | linux-6a5a2e3b0dee0e26edeef448d7f097a2109b56bc.tar.bz2 | |
ARM: S5PC100: Add samsung-time support for s5pc100
Signed-off-by: Naour Romain <romain.naour@openwide.fr>
Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/Kconfig | 4 | ||||
| -rw-r--r-- | arch/arm/mach-s5pc100/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-s5pc100/mach-smdkc100.c | 4 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/samsung-time.h | 2 |
4 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 61ddd4f45ba1..46fcfa8805f8 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -828,9 +828,11 @@ config ARCH_S5P64X0 config ARCH_S5PC100 bool "Samsung S5PC100" - select ARCH_USES_GETTIMEOFFSET select CLKDEV_LOOKUP + select CLKSRC_MMIO select CPU_V7 + select GENERIC_CLOCKEVENTS + select GENERIC_GPIO select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig index 15170be97a74..2f456a4533ba 100644 --- a/arch/arm/mach-s5pc100/Kconfig +++ b/arch/arm/mach-s5pc100/Kconfig @@ -11,6 +11,7 @@ config CPU_S5PC100 bool select S5P_EXT_INT select SAMSUNG_DMADEV + select SAMSUNG_HRT help Enable S5PC100 CPU support diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index 185a19583898..8c880f76f274 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -51,6 +51,7 @@ #include <linux/platform_data/touchscreen-s3c2410.h> #include <linux/platform_data/asoc-s3c.h> #include <plat/backlight.h> +#include <plat/samsung-time.h> #include "common.h" @@ -221,6 +222,7 @@ static void __init smdkc100_map_io(void) s5pc100_init_io(NULL, 0); s3c24xx_init_clocks(12000000); s3c24xx_init_uarts(smdkc100_uartcfgs, ARRAY_SIZE(smdkc100_uartcfgs)); + samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); } static void __init smdkc100_machine_init(void) @@ -255,6 +257,6 @@ MACHINE_START(SMDKC100, "SMDKC100") .init_irq = s5pc100_init_irq, .map_io = smdkc100_map_io, .init_machine = smdkc100_machine_init, - .init_time = s3c24xx_timer_init, + .init_time = samsung_timer_init, .restart = s5pc100_restart, MACHINE_END diff --git a/arch/arm/plat-samsung/include/plat/samsung-time.h b/arch/arm/plat-samsung/include/plat/samsung-time.h index 21198ace3845..4cc99bb1f176 100644 --- a/arch/arm/plat-samsung/include/plat/samsung-time.h +++ b/arch/arm/plat-samsung/include/plat/samsung-time.h @@ -30,7 +30,7 @@ struct samsung_timer_source { /* Be able to sleep for atleast 4 seconds (usually more) */ #define SAMSUNG_TIMER_MIN_RANGE 4 -#ifdef CONFIG_ARCH_S3C24XX +#if defined(CONFIG_ARCH_S3C24XX) || defined(CONFIG_ARCH_S5PC100) #define TCNT_MAX 0xffff #define TSCALER_DIV 25 #define TDIV 50 |