diff options
| author | Diana Z <dzigterman@chromium.org> | 2022-01-28 15:24:39 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-01-31 18:58:35 +0000 |
| commit | 769b4ba429a8c93d500fe7759b60c3f39b37298e (patch) | |
| tree | 93f97ca28270d0bab5e9e3188a4a78aa9428dfd2 /zephyr/Kconfig | |
| parent | 38063669c7c9efee40fed489b6b2c7272e920e6e (diff) | |
| download | chrome-ec-769b4ba429a8c93d500fe7759b60c3f39b37298e.tar.gz | |
Zephyr: Add support for active low backlight enable
Add support for having an active low line in our backlight enable code.
BRANCH=None
BUG=b:208515128,b:195137794
TEST=zmake testall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: Id60de51d400740db1480e34fb9d3ed6d2a860042
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3425759
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'zephyr/Kconfig')
| -rw-r--r-- | zephyr/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/zephyr/Kconfig b/zephyr/Kconfig index d22c1e59a9..d72db4d35b 100644 --- a/zephyr/Kconfig +++ b/zephyr/Kconfig @@ -109,6 +109,13 @@ config PLATFORM_EC_BACKLIGHT_LID which allows the AP to override the backlight setting until the next change in the lid state. +config PLATFORM_EC_BACKLIGHT_LID_ACTIVE_LOW + bool "Control for the display backlight is active low" + depends on PLATFORM_EC_BACKLIGHT_LID + help + Support controlling the backlight with an active low GPIO signal. + This config option expects a GPIO_ENABLE_BACKLIGHT_L defined. + config PLATFORM_EC_BOARD_RESET_AFTER_POWER_ON bool "Work around H1 reset issue" help |