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| author | Sue Chen <sue.chen@quanta.corp-partner.google.com> | 2022-04-11 10:18:36 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-04-11 06:51:23 +0000 |
| commit | 42a726797086af9f2f51cb8ae58afbb7f9b40114 (patch) | |
| tree | 28f520ec886ca6528ac2558b391a6516bd8b9f07 /board/scout | |
| parent | 73502f93b70ea5ce10761a75d2782cb9c79ce6db (diff) | |
| download | chrome-ec-42a726797086af9f2f51cb8ae58afbb7f9b40114.tar.gz | |
Scout: delay 1s to initialize ambient light sensor
Let sensor only active in S0 and set
CONFIG_MOTION_SENSE_RESUME_DELAY_US 1000 msec for ALS
sensor is powered by PP3300_S.
BUG=b:228772482
BRANCH=puff
TEST=ALS sensor function pass
Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com>
Change-Id: I52120834d60d3786789f893edea65522f7b5c20b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3581360
Reviewed-by: Joe Tessler <jrt@chromium.org>
Commit-Queue: Joe Tessler <jrt@chromium.org>
Diffstat (limited to 'board/scout')
| -rw-r--r-- | board/scout/board.c | 4 | ||||
| -rw-r--r-- | board/scout/board.h | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/board/scout/board.c b/board/scout/board.c index 6e2b2d1e4e..ce0ee8ceae 100644 --- a/board/scout/board.c +++ b/board/scout/board.c @@ -98,7 +98,7 @@ static struct tcs3400_rgb_drv_data_t g_tcs3400_rgb_data = { struct motion_sensor_t motion_sensors[] = { [CLEAR_ALS] = { .name = "Clear Light", - .active_mask = SENSOR_ACTIVE_S0_S3, + .active_mask = SENSOR_ACTIVE_S0, .chip = MOTIONSENSE_CHIP_TCS3400, .type = MOTIONSENSE_TYPE_LIGHT, .location = MOTIONSENSE_LOC_BASE, @@ -119,7 +119,7 @@ struct motion_sensor_t motion_sensors[] = { }, [RGB_ALS] = { .name = "RGB Light", - .active_mask = SENSOR_ACTIVE_S0_S3, + .active_mask = SENSOR_ACTIVE_S0, .chip = MOTIONSENSE_CHIP_TCS3400, .type = MOTIONSENSE_TYPE_LIGHT_RGB, .location = MOTIONSENSE_LOC_BASE, diff --git a/board/scout/board.h b/board/scout/board.h index 67b9c3bdeb..6985742439 100644 --- a/board/scout/board.h +++ b/board/scout/board.h @@ -50,6 +50,8 @@ #define CONFIG_SHA256 /* Sensor */ +#undef CONFIG_MOTION_SENSE_RESUME_DELAY_US +#define CONFIG_MOTION_SENSE_RESUME_DELAY_US (1000 * MSEC) #define CONFIG_ACCEL_INTERRUPTS #define CONFIG_CMD_ACCEL_INFO /* Enable sensor fifo, must also define the _SIZE and _THRES */ |