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>
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig
index f2f7088..f8d1912 100644
--- a/arch/arm/mach-s3c24xx/Kconfig
+++ b/arch/arm/mach-s3c24xx/Kconfig
@@ -31,6 +31,7 @@
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_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 d850ea5..ff384ac 100644
--- a/arch/arm/mach-s3c24xx/s3c2410.c
+++ b/arch/arm/mach-s3c24xx/s3c2410.c
@@ -138,6 +138,7 @@
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 @@
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 2a35edb..d0423e2 100644
--- a/arch/arm/mach-s3c24xx/s3c244x.c
+++ b/arch/arm/mach-s3c24xx/s3c244x.c
@@ -133,6 +133,7 @@
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 @@
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);