diff options
| author | Heiko Stuebner <heiko@sntech.de> | 2014-05-09 05:49:14 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-05-13 08:00:42 +0900 |
| commit | 4659c534834c33c698c9400e0aedd1e1aa48e9b6 (patch) | |
| tree | bef32de3643870153f26f89b616b19fc69af0e02 /arch/arm/mach-s3c24xx/common.c | |
| parent | 3f7c01ade226e7006d76e42f8c9b99ada7085312 (diff) | |
ARM: S3C24XX: add platform code for conversion to the common clock framework
This adds the necessary init functions to init the clocks from the common
clock framework and necessary CONFIG_SAMSUNG_CLOCK ifdefs around the legacy
clock code.
This also includes empty stubs for the *_setup_clocks functions that are
called from the cpufreq driver on resume.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c24xx/common.c')
| -rw-r--r-- | arch/arm/mach-s3c24xx/common.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c index 7cc6d944c820..35cf88e1fa83 100644 --- a/arch/arm/mach-s3c24xx/common.c +++ b/arch/arm/mach-s3c24xx/common.c @@ -53,6 +53,7 @@ #include <plat/cpu-freq.h> #include <plat/pll.h> #include <plat/pwm-core.h> +#include <plat/watchdog-reset.h> #include "common.h" @@ -533,6 +534,14 @@ struct platform_device s3c2443_device_dma = { }; #endif +#if defined(CONFIG_COMMON_CLK) && defined(CONFIG_CPU_S3C2410) +void __init s3c2410_init_clocks(int xtal) +{ + s3c2410_common_clk_init(NULL, xtal, 0, S3C24XX_VA_CLKPWR); + samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG); +} +#endif + #ifdef CONFIG_CPU_S3C2412 void __init s3c2412_init_clocks(int xtal) { @@ -547,6 +556,22 @@ void __init s3c2416_init_clocks(int xtal) } #endif +#if defined(CONFIG_COMMON_CLK) && defined(CONFIG_CPU_S3C2440) +void __init s3c2440_init_clocks(int xtal) +{ + s3c2410_common_clk_init(NULL, xtal, 1, S3C24XX_VA_CLKPWR); + samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG); +} +#endif + +#if defined(CONFIG_COMMON_CLK) && defined(CONFIG_CPU_S3C2442) +void __init s3c2442_init_clocks(int xtal) +{ + s3c2410_common_clk_init(NULL, xtal, 2, S3C24XX_VA_CLKPWR); + samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG); +} +#endif + #ifdef CONFIG_CPU_S3C2443 void __init s3c2443_init_clocks(int xtal) { |