diff options
| author | Tomasz Figa <tomasz.figa@gmail.com> | 2013-06-17 23:45:33 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-06-19 03:13:16 +0900 |
| commit | a4658e57a7a1bc8d6b54c29c051426ea838fd6d7 (patch) | |
| tree | 21d7f0ff1454662f9d9ff45aa0b5393983390d3b /arch/arm/plat-samsung/include/plat/watchdog-reset.h | |
| parent | fa26c71aaf14c7aa46f02fb85b1ee58b4081d4d3 (diff) | |
ARM: SAMSUNG: Add watchdog reset driver
This patch adds a watchdog reset driver that can be used on Samsung SoCs
that do not provide dedicated reset method. It replaces the legacy
helper function that relies on static IO mapping.
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/plat-samsung/include/plat/watchdog-reset.h')
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/watchdog-reset.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/watchdog-reset.h b/arch/arm/plat-samsung/include/plat/watchdog-reset.h index bc4db9b04e3..31a05720a00 100644 --- a/arch/arm/plat-samsung/include/plat/watchdog-reset.h +++ b/arch/arm/plat-samsung/include/plat/watchdog-reset.h @@ -10,6 +10,9 @@ * published by the Free Software Foundation. */ +#ifndef __PLAT_SAMSUNG_WATCHDOG_RESET_H +#define __PLAT_SAMSUNG_WATCHDOG_RESET_H + #include <plat/clock.h> #include <plat/regs-watchdog.h> #include <mach/map.h> @@ -44,3 +47,9 @@ static inline void arch_wdt_reset(void) /* delay to allow the serial port to show the message */ mdelay(50); } + +extern void samsung_wdt_reset(void); +extern void samsung_wdt_reset_of_init(void); +extern void samsung_wdt_reset_init(void __iomem *base); + +#endif /* __PLAT_SAMSUNG_WATCHDOG_RESET_H */ |