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| author | Vincent Palatin <vpalatin@chromium.org> | 2012-08-13 16:05:29 -0700 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-08-16 13:09:07 -0700 |
| commit | 66e9d10be329e5e4da28207b1f5dfb9e66ac9b2e (patch) | |
| tree | 245d55f52b0b980187642a99e62e0987d8588c32 /common/gaia_power.c | |
| parent | 8c44bd4932a22e6e7d49a29028bcd0e62f13ddc5 (diff) | |
| download | chrome-ec-66e9d10be329e5e4da28207b1f5dfb9e66ac9b2e.tar.gz | |
stm32: don't go to stop mode in suspend
When the AP is suspended, we are using the timer TMR2 to do the power
led "breathing", so we cannot cut the clocks as they are used for this
PWM.
The EC will be in idle mode instead of stop mode during S3.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BUG=chrome-os-partner:8866
TEST=on Snow, suspend the AP and see you can still type in the EC
console and the power led is "breathing".
Change-Id: Ib4cce36c5a9bf649996bf627baeb30ef2a3221a8
Reviewed-on: https://gerrit.chromium.org/gerrit/30057
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Rong Chang <rongchang@chromium.org>
Tested-by: Rong Chang <rongchang@chromium.org>
Commit-Ready: <arscott@google.com>
Diffstat (limited to 'common/gaia_power.c')
| -rw-r--r-- | common/gaia_power.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/common/gaia_power.c b/common/gaia_power.c index d440ff5929..bee1d9e0ed 100644 --- a/common/gaia_power.c +++ b/common/gaia_power.c @@ -226,9 +226,7 @@ void gaia_suspend_event(enum gpio_signal signal) powerled_set_state(POWERLED_STATE_OFF); /* Call hooks here since we don't know it prior to AP suspend */ hook_notify(HOOK_CHIPSET_SUSPEND, 0); - enable_sleep(SLEEP_MASK_AP_RUN); } else { - disable_sleep(SLEEP_MASK_AP_RUN); powerled_set_state(POWERLED_STATE_ON); hook_notify(HOOK_CHIPSET_RESUME, 0); } |