diff options
| author | Mao Jinlong <c_jmao@codeaurora.org> | 2016-02-17 15:21:49 +0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:08:58 -0700 |
| commit | f0aafc992657d6a4128d65b375414878eaee0ea9 (patch) | |
| tree | 0f927ec586703b1931b52d9d01b37d958417afdd /include | |
| parent | 439e21802ec6ec29b959ef9c46abd93a7fd17b9a (diff) | |
rtc: alarm: Add power-on alarm feature
Android does not support powering-up the phone through alarm.
Set rtc alarm in timerfd to power-up the phone after alarm
expiration.
Change-Id: I781389c658fb00ba7f0ce089d706c10f202a7dc6
Signed-off-by: Mao Jinlong <c_jmao@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/alarmtimer.h | 5 | ||||
| -rw-r--r-- | include/uapi/linux/time.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/alarmtimer.h b/include/linux/alarmtimer.h index 52f3b7da4f2d..4bb8f585a6ea 100644 --- a/include/linux/alarmtimer.h +++ b/include/linux/alarmtimer.h @@ -5,10 +5,12 @@ #include <linux/hrtimer.h> #include <linux/timerqueue.h> #include <linux/rtc.h> +#include <linux/types.h> enum alarmtimer_type { ALARM_REALTIME, ALARM_BOOTTIME, + ALARM_POWEROFF_REALTIME, ALARM_NUMTYPE, }; @@ -48,6 +50,9 @@ void alarm_start_relative(struct alarm *alarm, ktime_t start); void alarm_restart(struct alarm *alarm); int alarm_try_to_cancel(struct alarm *alarm); int alarm_cancel(struct alarm *alarm); +void set_power_on_alarm(void); +void power_on_alarm_init(void); +enum alarmtimer_type clock2alarm(clockid_t clockid); u64 alarm_forward(struct alarm *alarm, ktime_t now, ktime_t interval); u64 alarm_forward_now(struct alarm *alarm, ktime_t interval); diff --git a/include/uapi/linux/time.h b/include/uapi/linux/time.h index e75e1b6ff27f..7fe799e867d4 100644 --- a/include/uapi/linux/time.h +++ b/include/uapi/linux/time.h @@ -56,6 +56,7 @@ struct itimerval { #define CLOCK_BOOTTIME_ALARM 9 #define CLOCK_SGI_CYCLE 10 /* Hardware specific */ #define CLOCK_TAI 11 +#define CLOCK_POWEROFF_ALARM 12 #define MAX_CLOCKS 16 #define CLOCKS_MASK (CLOCK_REALTIME | CLOCK_MONOTONIC) |