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| author | Randall Spangler <rspangler@chromium.org> | 2012-05-21 16:20:33 -0700 |
|---|---|---|
| committer | Randall Spangler <rspangler@chromium.org> | 2012-05-21 16:30:12 -0700 |
| commit | 990c8b39e1134bef2599dfc1402bc24b54a7e824 (patch) | |
| tree | 6f682f65b6bc32614dd2eae022bfbeba30d13df9 /include/hooks.h | |
| parent | 790d3d87216cb2d00b76f941cd6bcc80c3741069 (diff) | |
| download | chrome-ec-990c8b39e1134bef2599dfc1402bc24b54a7e824.tar.gz | |
Disable touchscreen when lid is closed and in S3
(Touchscreen was already disabled in S5)
Signed-off-by: Randall Spangler <rspangler@chromium.org>
BUG=chrome-os-partner:9736
TEST=from console, 'gpioget touchscreen_resetn' in these cases:
1) system is off -> 0
2) system is on with lid open -> 1
3) system is on with lid closed -> 1
4) system is suspended with lid open -> 1
5) system is suspended with lid closed -> 1
6) system is shut back down -> 0
7) suspend system with lid open, THEN close lid -> 0
Change-Id: I5fc80b72ea9dcfbf11f5280d79ae805c2ef1b6df
Diffstat (limited to 'include/hooks.h')
| -rw-r--r-- | include/hooks.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hooks.h b/include/hooks.h index 16cf72d506..b27c52fc66 100644 --- a/include/hooks.h +++ b/include/hooks.h @@ -37,6 +37,8 @@ enum hook_type { HOOK_CHIPSET_SHUTDOWN, /* System is shutting down. All suspend rails * are still on. */ HOOK_AC_CHANGE, /* AC power plugged in or removed */ + HOOK_LID_CHANGE, /* Lid opened or closed. Based on debounced lid + * state, not raw lid GPIO input. */ }; |