diff options
| author | Lee Jones <lee.jones@linaro.org> | 2013-02-12 15:11:19 +0000 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2013-03-07 12:28:16 +0800 |
| commit | 75932094601b404fc9ef28f7b6c0aa83dd619af0 (patch) | |
| tree | 721cb5fc4835fa602eae0b011d1d08627cfb147f /include/linux/mfd/abx500 | |
| parent | 9581ae39de8833a7affaef24caadef2830603fef (diff) | |
mfd: ab8500-sysctrl: Add new reset function
Add a new reset function which uses the AB WD with 0 timeout.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/linux/mfd/abx500')
| -rw-r--r-- | include/linux/mfd/abx500/ab8500-sysctrl.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mfd/abx500/ab8500-sysctrl.h b/include/linux/mfd/abx500/ab8500-sysctrl.h index ebf12e793db9..990bc93f46e1 100644 --- a/include/linux/mfd/abx500/ab8500-sysctrl.h +++ b/include/linux/mfd/abx500/ab8500-sysctrl.h @@ -12,6 +12,7 @@ int ab8500_sysctrl_read(u16 reg, u8 *value); int ab8500_sysctrl_write(u16 reg, u8 mask, u8 value); +void ab8500_restart(char mode, const char *cmd); #else @@ -40,6 +41,7 @@ static inline int ab8500_sysctrl_clear(u16 reg, u8 bits) /* Configuration data for SysClkReq1RfClkBuf - SysClkReq8RfClkBuf */ struct ab8500_sysctrl_platform_data { u8 initial_req_buf_config[8]; + u16 (*reboot_reason_code)(const char *cmd); }; /* Registers */ @@ -299,4 +301,8 @@ struct ab8500_sysctrl_platform_data { #define AB9540_SYSCLK12BUF4VALID_SYSCLK12BUF4VALID_MASK 0xFF #define AB9540_SYSCLK12BUF4VALID_SYSCLK12BUF4VALID_SHIFT 0 +#define AB8500_ENABLE_WD 0x1 +#define AB8500_KICK_WD 0x2 +#define AB8500_WD_RESTART_ON_EXPIRE 0x10 + #endif /* __AB8500_SYSCTRL_H */ |