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| author | Wei-Ning Huang <wnhuang@google.com> | 2017-07-26 17:45:11 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-09-01 12:39:19 -0700 |
| commit | af00619b1ed671fcbef16b48ee7d7172f3a8dc77 (patch) | |
| tree | 48a84b7a88a5ffc6acf9bee494a1f7687a4232bc /board/hammer | |
| parent | 235d9a18c14dbfccaa48dd344d88fb3ba4309052 (diff) | |
| download | chrome-ec-af00619b1ed671fcbef16b48ee7d7172f3a8dc77.tar.gz | |
hammer: enable keyboard backlight support
Enable keyboard backlight support through HID output report.
BRANCH=none
BUG=b:37971411,b:63364143
TEST=with stacked CLs
1. `make BOARD=hammer -j`
2. `echo 10 > /sys/class/leds/hammer\:\:kbd_backlight/brightness`
console shows 'Keyboard backlight set to 10%'
Change-Id: Icd08c2c48ab2f0a6ea6ecbc45bad8dd2c743931d
Reviewed-on: https://chromium-review.googlesource.com/586349
Commit-Ready: Wei-Ning Huang <wnhuang@chromium.org>
Tested-by: Wei-Ning Huang <wnhuang@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'board/hammer')
| -rw-r--r-- | board/hammer/board.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/hammer/board.h b/board/hammer/board.h index 63f750f9a2..506105611d 100644 --- a/board/hammer/board.h +++ b/board/hammer/board.h @@ -138,6 +138,7 @@ #ifdef SECTION_IS_RW #define CONFIG_USB_HID #define CONFIG_USB_HID_KEYBOARD +#define CONFIG_USB_HID_KEYBOARD_BACKLIGHT #define CONFIG_USB_HID_TOUCHPAD #ifdef BOARD_STAFF |