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| author | Devin Lu <devin.lu@quantatw.com> | 2017-01-11 17:15:32 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-01-12 04:50:54 -0800 |
| commit | 5fe810db60fa66cbe83db296438848b820e90e95 (patch) | |
| tree | db77cb02892ed78c9d2258d3f9c4fc63a3d879a5 | |
| parent | 166d7a72dfe97f18f9fd459a81a69ae48d79cc58 (diff) | |
| download | chrome-ec-5fe810db60fa66cbe83db296438848b820e90e95.tar.gz | |
pyro: Enable CONFIG_POWER_BUTTON_IGNORE_LID
Workaround to Pyro DVT system can not power on when system at G3 state.
Hardware has leakage with LID_OPEN pin to touch control board if system
turns off PP3300 power rail, so enable CONFIG_POWER_BUTTON_IGNORE_LID
on temporarily.
BRANCH=reef
BUG=chrome-os-partner:61707,chrome-os-partner:61696
TEST=Manual.
Verify power button can power on system on pyro DVT touch sku.
Change-Id: I23608ae508ca419cecc3642d36eeee089a870778
Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/426309
Commit-Ready: Keith Tzeng <keith.tzeng@quantatw.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
| -rw-r--r-- | board/pyro/board.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/board/pyro/board.h b/board/pyro/board.h index 11462cc94b..84eaaea239 100644 --- a/board/pyro/board.h +++ b/board/pyro/board.h @@ -114,6 +114,14 @@ #define CONFIG_CHIPSET_RESET_HOOK #undef CONFIG_PECI #define CONFIG_POWER_BUTTON +/* + * FIXME: Workaround to Pyro DVT system can not power on when system + * at G3 state. + * Hardware has leakage with LID_OPEN pin to touch control board if system + * turns off PP3300 power rail, so enable CONFIG_POWER_BUTTON_IGNORE_LID + * on temporarily. + */ +#define CONFIG_POWER_BUTTON_IGNORE_LID #define CONFIG_POWER_BUTTON_X86 #define CONFIG_POWER_COMMON #define CONFIG_POWER_S0IX |