diff options
| author | Zick Wei <zick.wei@quanta.corp-partner.google.com> | 2022-09-30 14:48:26 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-09-30 08:25:09 +0000 |
| commit | e660f244e3a196c7f706fd44daf17e50b23caec8 (patch) | |
| tree | 480d65f344f341b3379d89ce400a15c952edc7e7 | |
| parent | dcc961b69de60b703de7c151896f7ed5248484ef (diff) | |
| download | chrome-ec-e660f244e3a196c7f706fd44daf17e50b23caec8.tar.gz | |
yaviks: update fan setting
Update Fan min rpm to 2500, max rpm to 4100,
pwm frequency to 25KHz.
BUG=none
BRANCH=none
TEST=make sure fan work intended.
Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com>
Change-Id: I0df27e3c95338be2ebe4cb5664646273962b462c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3925092
Reviewed-by: Andrew McRae <amcrae@google.com>
| -rw-r--r-- | zephyr/projects/nissa/yaviks/overlay.dts | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/zephyr/projects/nissa/yaviks/overlay.dts b/zephyr/projects/nissa/yaviks/overlay.dts index 8162dea036..acdeb76f1a 100644 --- a/zephyr/projects/nissa/yaviks/overlay.dts +++ b/zephyr/projects/nissa/yaviks/overlay.dts @@ -252,11 +252,11 @@ fans { compatible = "cros-ec,fans"; fan_0 { - pwms = <&pwm2 PWM_CHANNEL_2 PWM_KHZ(30) PWM_POLARITY_NORMAL>; + pwms = <&pwm2 PWM_CHANNEL_2 PWM_KHZ(25) PWM_POLARITY_NORMAL>; tach = <&tach1>; - rpm_min = <1500>; - rpm_start = <1500>; - rpm_max = <6500>; + rpm_min = <2500>; + rpm_start = <2500>; + rpm_max = <4100>; enable_gpio = <&gpio_fan_enable>; }; }; |