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| author | Tomasz Figa <tomasz.figa@gmail.com> | 2013-06-17 16:45:37 +0200 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-06-18 20:13:16 +0200 |
| commit | 88f597383824c7a67b3120a3584afca85b91e7bb (patch) | |
| tree | 2e316832220bab2fff3ce1942c9de8cbf216f571 /arch/arm/mach-s3c24xx | |
| parent | ARM: SAMSUNG: Add watchdog reset driver (diff) | |
| download | linux-88f597383824c7a67b3120a3584afca85b91e7bb.tar.xz linux-88f597383824c7a67b3120a3584afca85b91e7bb.zip | |
ARM: SAMSUNG: Let platforms use the new watchdog reset driver
This patch moves all platforms using the legacy watchdog reset helper
function to the new watchdog reset driver.
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Tested-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c24xx')
| -rw-r--r-- | arch/arm/mach-s3c24xx/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s3c24xx/s3c2410.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-s3c24xx/s3c244x.c | 3 |
3 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig index f2f7088bfd22..f8d1912f103e 100644 --- a/arch/arm/mach-s3c24xx/Kconfig +++ b/arch/arm/mach-s3c24xx/Kconfig @@ -31,6 +31,7 @@ config CPU_S3C2410 select S3C2410_CPUFREQ if CPU_FREQ_S3C24XX select S3C2410_PM if PM select SAMSUNG_HRT + select SAMSUNG_WDT_RESET help Support for S3C2410 and S3C2410A family from the S3C24XX line of Samsung Mobile CPUs. @@ -81,6 +82,7 @@ config CPU_S3C2442 config CPU_S3C244X def_bool y depends on CPU_S3C2440 || CPU_S3C2442 + select SAMSUNG_WDT_RESET config CPU_S3C2443 bool "SAMSUNG S3C2443" diff --git a/arch/arm/mach-s3c24xx/s3c2410.c b/arch/arm/mach-s3c24xx/s3c2410.c index d850ea5adac2..ff384acc65b2 100644 --- a/arch/arm/mach-s3c24xx/s3c2410.c +++ b/arch/arm/mach-s3c24xx/s3c2410.c @@ -138,6 +138,7 @@ void __init s3c2410_init_clocks(int xtal) s3c2410_baseclk_add(); s3c24xx_register_clock(&s3c2410_armclk); clkdev_add_table(s3c2410_clk_lookup, ARRAY_SIZE(s3c2410_clk_lookup)); + samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG); } struct bus_type s3c2410_subsys = { @@ -201,7 +202,7 @@ void s3c2410_restart(char mode, const char *cmd) soft_restart(0); } - arch_wdt_reset(); + samsung_wdt_reset(); /* we'll take a jump through zero as a poor second */ soft_restart(0); diff --git a/arch/arm/mach-s3c24xx/s3c244x.c b/arch/arm/mach-s3c24xx/s3c244x.c index 2a35edb67354..d0423e2544c1 100644 --- a/arch/arm/mach-s3c24xx/s3c244x.c +++ b/arch/arm/mach-s3c24xx/s3c244x.c @@ -133,6 +133,7 @@ void __init s3c244x_init_clocks(int xtal) s3c24xx_register_baseclocks(xtal); s3c244x_setup_clocks(); s3c2410_baseclk_add(); + samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG); } /* Since the S3C2442 and S3C2440 share items, put both subsystems here */ @@ -202,7 +203,7 @@ void s3c244x_restart(char mode, const char *cmd) if (mode == 's') soft_restart(0); - arch_wdt_reset(); + samsung_wdt_reset(); /* we'll take a jump through zero as a poor second */ soft_restart(0); |