diff options
| author | Devin Lu <Devin.Lu@quantatw.com> | 2020-10-16 18:22:01 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-10-20 03:46:23 +0000 |
| commit | 84d652d98788bde9adfc9f81da3d28821cd5f307 (patch) | |
| tree | 92c9b35d740be40f8d7e15e141af173c80257ec0 | |
| parent | 14dbee0eb462668b1d068a1d26a50bb6df29ebcb (diff) | |
| download | chrome-ec-84d652d98788bde9adfc9f81da3d28821cd5f307.tar.gz | |
burnet: Disable keyboard with tablet mode on S3
BUG=none
BRANCH=firmware-kukui-12573.B
TEST=On Burnet. Make sure keyboard don't wake up AP from suspend on
tablet mode.
Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Change-Id: I68030c23d27375f320f1b559900ac832752981ad
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2479063
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
(cherry picked from commit e1d70859fa3543c5ae5b4bed820aca2ca277ea17)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2484108
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
| -rw-r--r-- | board/burnet/board.c | 13 | ||||
| -rw-r--r-- | board/burnet/board.h | 1 |
2 files changed, 14 insertions, 0 deletions
diff --git a/board/burnet/board.c b/board/burnet/board.c index a9555ce95d..bf9afa354d 100644 --- a/board/burnet/board.c +++ b/board/burnet/board.c @@ -470,3 +470,16 @@ int battery_set_vendor_param(uint32_t param, uint32_t value) { return EC_ERROR_UNIMPLEMENTED; } + +/* Enable or disable input devices, based on chipset state and tablet mode */ +#ifndef TEST_BUILD +void lid_angle_peripheral_enable(int enable) +{ + /* If the lid is in 360 position, ignore the lid angle, + * which might be faulty. Disable keyboard. + */ + if (tablet_get_mode() || chipset_in_state(CHIPSET_STATE_ANY_OFF)) + enable = 0; + keyboard_scan_enable(enable, KB_SCAN_DISABLE_LID_ANGLE); +} +#endif diff --git a/board/burnet/board.h b/board/burnet/board.h index 898beb058b..c8311d363f 100644 --- a/board/burnet/board.h +++ b/board/burnet/board.h @@ -56,6 +56,7 @@ #define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT #define CONFIG_LID_ANGLE +#define CONFIG_LID_ANGLE_UPDATE #define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL #define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL |