diff options
| author | Simon Glass <sjg@chromium.org> | 2018-01-12 11:09:56 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-01-18 20:18:16 -0800 |
| commit | c7040bf38a2bc9b9566e9e8ddec0fed3bd15e897 (patch) | |
| tree | 4c112288b7114ebb4a576b8a1b414d999ae9d3eb /board/grunt/gpio.inc | |
| parent | ead2428e915ba97185d35dfcfcf86feda5ff0059 (diff) | |
| download | chrome-ec-stabilize-10323.29.B.tar.gz | |
grunt: Add PWMs for battery / charger LEDsstabilize-10323.31.Bstabilize-10323.30.Bstabilize-10323.29.Bfactory-soraka-10323.B
Connect these up so that we can test the hardware.
BUG=b:71902053
BRANCH=none
TEST=manually on EC:
> pwm
PWM channels:
0: 0%
1: 100%
2: 100%
> pwm 1 50
Setting channel 1 to 50
1: 50%
> pwm 2 50
Setting channel 2 to 50
2: 50%
> pwm 1 10
Setting channel 1 to 10
1: 10%
See that the colours changes orange/blue
Change-Id: I9bc3f4c0eb033f58d7bfe524ba99f8dd2e177eef
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/865101
Reviewed-by: Edward Hill <ecgh@chromium.org>
Diffstat (limited to 'board/grunt/gpio.inc')
| -rw-r--r-- | board/grunt/gpio.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/grunt/gpio.inc b/board/grunt/gpio.inc index 2a4cc5bec8..03a5f9ed6d 100644 --- a/board/grunt/gpio.inc +++ b/board/grunt/gpio.inc @@ -96,6 +96,7 @@ ALTERNATE(PIN_MASK(3, 0x48), 1, MODULE_I2C, 0) /* I2C5 */ ALTERNATE(PIN_MASK(B, 0x0C), 1, MODULE_I2C, 0) /* I2C7 */ ALTERNATE(PIN_MASK(4, 0x30), 1, MODULE_ADC, 0) /* ADC0-1 */ ALTERNATE(PIN_MASK(B, 0x80), 1, MODULE_PWM, 0) /* KB Backlight */ +ALTERNATE(PIN_MASK(C, 0x18), 1, MODULE_PWM, 0) /* LED 1 & 2 */ /* Keyboard Pins */ ALTERNATE(PIN_MASK(3, 0x03), 0, MODULE_KEYBOARD_SCAN, GPIO_INPUT) /* KSI_00-01 */ |