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| author | Jacky Wang <jacky5_wang@pegatron.corp-partner.google.com> | 2021-05-04 11:07:03 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-05-05 05:15:43 +0000 |
| commit | 04edf7255756a63529cb39ee63ca651d0964446a (patch) | |
| tree | ccef1f5d1975f24e031d3214acb258bd54d2b855 | |
| parent | 70b6e533f9a7e78a2f59d4247beabff973011560 (diff) | |
| download | chrome-ec-04edf7255756a63529cb39ee63ca651d0964446a.tar.gz | |
copano: Fine tune Keyboard backlight PWM frequency
Fine tune Keyboard backlight PWM frequency from 2.4kHz to 10kHz
BUG=b:187096314
BRANCH=firmware-volteer-13672.B
TEST=make BOARD=drobit
1. Verified pass by EE team.
Signed-off-by: Jacky Wang <jacky5_wang@pegatron.corp-partner.google.com>
Change-Id: Ia3a05b5d8138f3961b7d9c0133da735ae7da1a94
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2870888
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Zhuohao Lee <zhuohao@chromium.org>
(cherry picked from commit 0c9bceb8d6adc92b1386488c6781ed415fd7e248)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2873626
| -rw-r--r-- | board/copano/board.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/copano/board.c b/board/copano/board.c index e2ebc6725d..deb9f3f951 100644 --- a/board/copano/board.c +++ b/board/copano/board.c @@ -165,7 +165,7 @@ const struct pwm_t pwm_channels[] = { * lower PWM frequencies, but higher frequencies record a much * lower maximum power. */ - .freq = 2400, + .freq = 10000, }, }; BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT); |