diff options
| author | David Huang <david.huang@quanta.corp-partner.google.com> | 2020-11-13 11:28:57 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-11-18 18:36:11 +0000 |
| commit | f3c9a58c8c98db5617d632c57deab28d9fc39e76 (patch) | |
| tree | 3afeb07aebe1a6f32fd86ef16a1e10a7603beaa7 /board/voema/gpio.inc | |
| parent | 3d684ba979049b1e0020d1eadcf095865559ccff (diff) | |
| download | chrome-ec-f3c9a58c8c98db5617d632c57deab28d9fc39e76.tar.gz | |
voema: Modify LED control to gpio
Change LED control from pwm to gpio.
BUG=none
BRANCH=master
TEST=Check LED status in each state.
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Change-Id: Ic638b23dc0cd0eff0b8d252836f83b76503b192b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2537525
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'board/voema/gpio.inc')
| -rw-r--r-- | board/voema/gpio.inc | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/board/voema/gpio.inc b/board/voema/gpio.inc index 4e9ac5285f..86413ce5f4 100644 --- a/board/voema/gpio.inc +++ b/board/voema/gpio.inc @@ -111,6 +111,7 @@ GPIO(UNUSED_GPIOF2, PIN(F, 2), GPIO_INPUT | GPIO_PULL_UP) GPIO(UNUSED_GPIO96, PIN(9, 6), GPIO_INPUT | GPIO_PULL_UP) GPIO(UNUSED_GPIO34, PIN(3, 4), GPIO_INPUT | GPIO_PULL_UP) GPIO(UNUSED_GPIO57, PIN(5, 7), GPIO_INPUT | GPIO_PULL_UP) +GPIO(UNUSED_GPIOC2, PIN(C, 2), GPIO_INPUT | GPIO_PULL_UP) /* Only connected to test points */ GPIO(EC_KB_BL_EN, PIN(8, 6), GPIO_INPUT | GPIO_PULL_UP) @@ -138,6 +139,10 @@ GPIO(EC_I2C7_EEPROM_PWR_SDA_R, PIN(B, 2), GPIO_INPUT) /* Battery signals */ GPIO(EC_BATT_PRES_ODL, PIN(E, 1), GPIO_INPUT) + /* LED */ +GPIO(LED_1_L, PIN(C, 4), GPIO_OUT_HIGH) /* Blue */ +GPIO(LED_2_L, PIN(C, 3), GPIO_OUT_HIGH) /* Amber */ + /* Alternate functions GPIO definitions */ ALTERNATE(PIN_MASK(B, BIT(5) | BIT(4)), 0, MODULE_I2C, (GPIO_INPUT | GPIO_SEL_1P8V)) /* I2C0 */ ALTERNATE(PIN_MASK(9, BIT(0) | BIT(2) | BIT(1)), 0, MODULE_I2C, 0) /* I2C1 SCL / I2C2 */ @@ -146,12 +151,6 @@ ALTERNATE(PIN_MASK(D, BIT(1) | BIT(0)), 0, MODULE_I2C, 0) ALTERNATE(PIN_MASK(3, BIT(3) | BIT(6)), 0, MODULE_I2C, 0) /* I2C5 */ ALTERNATE(PIN_MASK(B, BIT(3) | BIT(2)), 0, MODULE_I2C, 0) /* I2C7 */ -/* This selects between an LED module on the motherboard and one on the daughter - * board, to be controlled by LED_{1,2,3}_L. PWM allows driving both modules at - * the same time. */ -ALTERNATE(PIN_MASK(6, BIT(0)), 0, MODULE_PWM, 0) /* LED_SIDESEL_4_L */ -ALTERNATE(PIN_MASK(C, BIT(2) | BIT(3) | BIT(4)), 0, MODULE_PWM, 0) /* LED_{3,2,1}_L */ - /* Fan signals */ GPIO(EN_PP5000_FAN, PIN(6, 1), GPIO_OUT_LOW) ALTERNATE(PIN_MASK(B, BIT(7)), 0, MODULE_PWM, 0) /* FAN_PWM */ |