diff options
| author | Logan_Liao <logan_Liao@compal.corp-partner.google.com> | 2022-04-28 15:57:24 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-04-29 01:25:19 +0000 |
| commit | 2754181c80f4cbc4ec9a846cf8d0e2ba7140a761 (patch) | |
| tree | 8aa7d518af4e2ffe0ebf45225cdb654476f18a41 | |
| parent | a88b6ac322030ca27eb3abe39f23dc6b5e7653f5 (diff) | |
| download | chrome-ec-2754181c80f4cbc4ec9a846cf8d0e2ba7140a761.tar.gz | |
Felwinter : Fix keyboard backlight flashs when EC cold reset.
This patch modify that board initial keyboard backlight pwm setting to
fix KB backlight flash when EC run initial task.
BUG=b:230277336
BRANCH=none
TEST=felwinter keyboard backlight no flash when EC cold reset.
Signed-off-by: Logan_Liao <logan_Liao@compal.corp-partner.google.com>
Change-Id: Iecd0c09cc967abde29cdf8f6ee2fe841e4ad7d0f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3612829
Reviewed-by: Logan Liao <logan_liao@compal.corp-partner.google.com>
Commit-Queue: Logan Liao <logan_liao@compal.corp-partner.google.com>
Reviewed-by: Ko Ko <ko_ko@compal.corp-partner.google.com>
Reviewed-by: caveh jalali <caveh@chromium.org>
Tested-by: Logan Liao <logan_liao@compal.corp-partner.google.com>
Reviewed-by: Elmo Lan <elmo_lan@compal.corp-partner.google.com>
| -rw-r--r-- | board/felwinter/pwm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/felwinter/pwm.c b/board/felwinter/pwm.c index a35ed046cd..fea431c4ce 100644 --- a/board/felwinter/pwm.c +++ b/board/felwinter/pwm.c @@ -33,6 +33,6 @@ BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT); static void board_pwm_init(void) { pwm_enable(PWM_CH_KBLIGHT, 1); - pwm_set_duty(PWM_CH_KBLIGHT, 50); + pwm_set_duty(PWM_CH_KBLIGHT, 0); } DECLARE_HOOK(HOOK_INIT, board_pwm_init, HOOK_PRIO_DEFAULT); |