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| author | Ben Chen <ben.chen2@quanta.corp-partner.google.com> | 2021-03-05 10:09:54 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-03-19 06:44:33 +0000 |
| commit | 029571ba02454d4f6f0691170c2ba3b5214a71da (patch) | |
| tree | e31622715a7711fd364351c47bcf14e2a83ecfa5 /board/asurada/board.h | |
| parent | 1720f734983ab6452884573e3a7c8e184d28cef7 (diff) | |
| download | chrome-ec-029571ba02454d4f6f0691170c2ba3b5214a71da.tar.gz | |
spherion: config PWM KB backlight control
Move asurada baseboard PWM channels definition to board control.
Config gpio keyboard backlight en pin, and enable/disable
in power on/off sequence
BUG=b:181799718
BRANCH=none
TEST=make buildall
TEST=run 'kblight' EC console command to verify keyboard backight
TEST=run 'ectool verify pwmsetkblight' to verify keyboard backlight
Change-Id: If7afbd4f21dd6b0500525d08ec7786071c3523c1
Signed-off-by: Ben Chen <ben.chen2@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2738494
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Yilin Yang (kerker) <kerker@chromium.org>
Diffstat (limited to 'board/asurada/board.h')
| -rw-r--r-- | board/asurada/board.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/board/asurada/board.h b/board/asurada/board.h index b7ad4341fb..c4a17ac4cb 100644 --- a/board/asurada/board.h +++ b/board/asurada/board.h @@ -103,6 +103,13 @@ enum sensor_id { SENSOR_COUNT, }; +enum pwm_channel { + PWM_CH_LED1, + PWM_CH_LED2, + PWM_CH_LED3, + PWM_CH_COUNT, +}; + int board_accel_force_mode_mask(void); #endif /* !__ASSEMBLER__ */ |