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| author | Fabio Baltieri <fabiobaltieri@google.com> | 2021-09-20 17:05:01 +0000 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-09-22 20:49:48 +0000 |
| commit | 2c0d93a1ae43c4ed9745005f46787fcaf7285b39 (patch) | |
| tree | bc26735734db186928d2d4c939dacb4a5716e7dd /zephyr/projects | |
| parent | ba61af3b8c8a1f04caba91c4a264c78c1fe7d77b (diff) | |
| download | chrome-ec-2c0d93a1ae43c4ed9745005f46787fcaf7285b39.tar.gz | |
zephyr: shim: implement a generic led_get_brightness_range
Implement a generic led_get_brightness_range function using static
values from the device tree. This is currently ignoring led_id, but no
pwm_led based device is using it right now anyway, so this could cover
all existing use cases.
BRANCH=none
BUG=b:177452529
TEST=called the function, verified the values in runtime
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Change-Id: I67dc7564eb6724e401961261ff5cc5892899ad5f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3170401
Reviewed-by: Yuval Peress <peress@google.com>
Reviewed-by: Keith Short <keithshort@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'zephyr/projects')
| -rw-r--r-- | zephyr/projects/volteer/volteer/pwm_leds.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/zephyr/projects/volteer/volteer/pwm_leds.dts b/zephyr/projects/volteer/volteer/pwm_leds.dts index aa2e5bafab..659cdecbf2 100644 --- a/zephyr/projects/volteer/volteer/pwm_leds.dts +++ b/zephyr/projects/volteer/volteer/pwm_leds.dts @@ -26,5 +26,7 @@ color-map-yellow = <100 70 0>; color-map-white = <100 70 100>; color-map-amber = <100 20 0>; + + brightness-range = <255 255 255 0 0 0>; }; }; |