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rambi: Unconditionally clear the EC recovery request

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Implemented rambi clear_recovery_mode_switch()

BUG=chromium:279607
BRANCH=TOT
TEST=Verified recovery sequences on Rambi.

Change-Id: I481329d0f49584ad0314bd982b80bbc86112c2c0
Signed-off-by: Sheng-Liang Song <ssl@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/197781
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Sheng-liang Song <ssl@google.com>
Tested-by: Sheng-liang Song <ssl@google.com>
This commit is contained in:
Sheng-Liang Song 2014-04-30 15:56:13 -07:00 • committed by chrome-internal-fetch
commit 77e60a039f
1 changed files with 13 additions and 1 deletions
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14
src/mainboard/google/rambi/chromeos.c
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@ -73,7 +73,7 @@ void fill_lb_gpios(struct lb_gpios *gpios)
fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "write protect",
get_write_protect_state());
fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "recovery",
get_recovery_mode_switch());
recovery_mode_enabled());
fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "developer",
get_developer_mode_switch());
fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "lid", get_lid_switch());
@ -107,6 +107,18 @@ int get_recovery_mode_switch(void)
#endif
}
int clear_recovery_mode_switch(void)
{
#if CONFIG_EC_GOOGLE_CHROMEEC
const uint32_t kb_rec_mask =
EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY);
/* Unconditionally clear the EC recovery request. */
return google_chromeec_clear_events_b(kb_rec_mask);
#else
return 0;
#endif
}
int get_write_protect_state(void)
{
/*