diff options
| author | Keith Packard <keithp@keithp.com> | 2016-02-06 22:47:23 +1100 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2016-02-07 15:42:27 -0800 |
| commit | 36c6d74048283d27c890054814eee2cb39b7cbb7 (patch) | |
| tree | 4d43bf203e1744989b19fcc52e4025f4ba8817cd /src/kernel/ao.h | |
| parent | fbb07cf50ba7fa278d1f8201ef376ec12480e9aa (diff) | |
altos: Add power management APIs
This provides sequenced suspend/resume functionality, allowing modules
to register for power management at configuration time.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/kernel/ao.h')
| -rw-r--r-- | src/kernel/ao.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/kernel/ao.h b/src/kernel/ao.h index 59a469ae..a794ba71 100644 --- a/src/kernel/ao.h +++ b/src/kernel/ao.h @@ -124,6 +124,16 @@ ao_timer_init(void); void ao_clock_init(void); +#if AO_POWER_MANAGEMENT +/* Go to low power clock */ +void +ao_clock_suspend(void); + +/* Restart full-speed clock */ +void +ao_clock_resume(void); +#endif + /* * ao_mutex.c */ |