diff options
| author | Devin Lu <devin.lu@quantatw.com> | 2019-12-10 10:52:26 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-12-23 15:07:27 +0000 |
| commit | 33940bb04b0d9996bff501f06046ef4bfd0ad9c4 (patch) | |
| tree | 297631b8b124bc8d450e2dae8ba967420ecf9a50 | |
| parent | c539f40ac63731b7ad4aae442169691ca5fbe96c (diff) | |
| download | chrome-ec-33940bb04b0d9996bff501f06046ef4bfd0ad9c4.tar.gz | |
dratini: configure fan speed at initial
Set correct fan maxima/minimum and initial speed for EVT.
To provent fan loudly after ec reset. Set lower initial speed to 10
percent.
BUG=none
BRANCH=hatch
TEST=make buildall
Change-Id: I468b82942ec2e5841ed35ced9baea296b35f620b
Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1958390
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1979572
Tested-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Commit-Queue: Tim Wawrzynczak <twawrzynczak@chromium.org>
| -rw-r--r-- | board/dratini/board.c | 6 | ||||
| -rw-r--r-- | board/dratini/board.h | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/board/dratini/board.c b/board/dratini/board.c index d8c673e2e8..c906182b95 100644 --- a/board/dratini/board.c +++ b/board/dratini/board.c @@ -279,9 +279,9 @@ const struct fan_conf fan_conf_0 = { /* Default */ const struct fan_rpm fan_rpm_0 = { - .rpm_min = 3100, - .rpm_start = 3100, - .rpm_max = 6900, + .rpm_min = 2500, + .rpm_start = 2500, + .rpm_max = 6500, }; const struct fan_t fans[FAN_CH_COUNT] = { diff --git a/board/dratini/board.h b/board/dratini/board.h index 6a4c716cfa..89db610c63 100644 --- a/board/dratini/board.h +++ b/board/dratini/board.h @@ -86,7 +86,7 @@ /* Fan features */ #define CONFIG_FANS 1 #undef CONFIG_FAN_INIT_SPEED -#define CONFIG_FAN_INIT_SPEED 50 +#define CONFIG_FAN_INIT_SPEED 10 #define CONFIG_TEMP_SENSOR_POWER_GPIO GPIO_EN_A_RAILS #define CONFIG_THERMISTOR #define CONFIG_THROTTLE_AP |