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| author | xiong.huang <xiong.huang@bitland.corp-partner.google.com> | 2020-07-07 13:23:20 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-07-15 05:41:33 +0000 |
| commit | d3a2090e1e0061ec664f914f10d1220395100635 (patch) | |
| tree | 6cfed1454e67a289db322b5b09fcd73a3d7f4f4c /board/boten/board.c | |
| parent | 234286a32f62067e06679faff0cc6c8f238fa877 (diff) | |
| download | chrome-ec-d3a2090e1e0061ec664f914f10d1220395100635.tar.gz | |
boten: define power and battery led behavior
Boten uses two types LED, battery LED and power LED. Battery LED uses
dual-color LED, green and red. Power LED uses monochrome LED, white.
BUG=b:160664441
BRANCH=none
TEST=`ectool led battery red/amber/green/off` and `ectool led power
white/off` work well.
Cq-Depend: chromium:2296544
Signed-off-by: xiong.huang <xiong.huang@bitland.corp-partner.google.com>
Change-Id: I6fb87d841ce837ebdc256154dc4b8557f6ed0401
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2282740
Reviewed-by: Diana Z <dzigterman@chromium.org>
Diffstat (limited to 'board/boten/board.c')
| -rw-r--r-- | board/boten/board.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/board/boten/board.c b/board/boten/board.c index 44670d2041..520d69d1bb 100644 --- a/board/boten/board.c +++ b/board/boten/board.c @@ -3,7 +3,7 @@ * found in the LICENSE file. */ -/* Waddledee board-specific configuration */ +/* Boten board-specific configuration */ #include "adc_chip.h" #include "button.h" @@ -148,6 +148,11 @@ void board_init(void) gpio_enable_interrupt(GPIO_HDMI_HPD_SUB_ODL); gpio_set_level(GPIO_HDMI_EN_SUB_ODL, 0); + + /* Set LEDs luminance */ + pwm_set_duty(PWM_CH_LED_RED, 70); + pwm_set_duty(PWM_CH_LED_GREEN, 70); + pwm_set_duty(PWM_CH_LED_WHITE, 70); } DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); @@ -260,7 +265,7 @@ const struct pwm_t pwm_channels[] = { .freq_hz = 2400, }, - [PWM_CH_LED_BLUE] = { + [PWM_CH_LED_WHITE] = { .channel = 3, .flags = PWM_CONFIG_DSLEEP | PWM_CONFIG_ACTIVE_LOW, .freq_hz = 2400, |