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| author | Diana Z <dzigterman@chromium.org> | 2022-01-28 15:25:28 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-01-31 18:58:36 +0000 |
| commit | 67034924f7f26fbd96736ccfc53b4b6b1ca79073 (patch) | |
| tree | 5e4aa36811cfefb258cef99faa028a5f4c7ec770 | |
| parent | 769b4ba429a8c93d500fe7759b60c3f39b37298e (diff) | |
| download | chrome-ec-67034924f7f26fbd96736ccfc53b4b6b1ca79073.tar.gz | |
Skyrim: Add backlight enable
Add our active low backlight enable signal.
BRANCH=None
BUG=b:195137794,b:208515128
TEST=on guybrush, verify backlight reliably turns on during boot
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: Iede02ecc3703d086354b2d5e31627810958a6b2e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3425760
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
| -rw-r--r-- | zephyr/projects/skyrim/gpio.dts | 1 | ||||
| -rw-r--r-- | zephyr/projects/skyrim/prj.conf | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/zephyr/projects/skyrim/gpio.dts b/zephyr/projects/skyrim/gpio.dts index 3a8f2ad800..89e60f37cc 100644 --- a/zephyr/projects/skyrim/gpio.dts +++ b/zephyr/projects/skyrim/gpio.dts @@ -133,6 +133,7 @@ }; ec_disable_disp_bl { gpios = <&gpioa 6 GPIO_OUT_HIGH>; + enum-name = "GPIO_ENABLE_BACKLIGHT_L"; }; ec_i2c_usb_a0_c0_scl { gpios = <&gpiob 5 GPIO_INPUT>; diff --git a/zephyr/projects/skyrim/prj.conf b/zephyr/projects/skyrim/prj.conf index 6ce6b29c0b..370866f9e2 100644 --- a/zephyr/projects/skyrim/prj.conf +++ b/zephyr/projects/skyrim/prj.conf @@ -40,7 +40,8 @@ CONFIG_PLATFORM_EC_THROTTLE_AP=y # External power CONFIG_PLATFORM_EC_HOSTCMD=y CONFIG_PLATFORM_EC_EXTPOWER_GPIO=y -CONFIG_PLATFORM_EC_BACKLIGHT_LID=n +CONFIG_PLATFORM_EC_BACKLIGHT_LID=y +CONFIG_PLATFORM_EC_BACKLIGHT_LID_ACTIVE_LOW=y # Fan CONFIG_PLATFORM_EC_FAN=y |