diff options
| author | Jonathan Brandmeyer <jbrandmeyer@chromium.org> | 2018-07-13 13:47:47 -0600 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-07-13 21:02:48 -0700 |
| commit | fd5cbe7392f1b9abd2bcec8aeac012ef777de719 (patch) | |
| tree | 83baec342846a93a39a35e1dc7303a6a287d495b /board/grunt | |
| parent | 069693acfb7fed4bd2035af81658daa1d4505ecd (diff) | |
| download | chrome-ec-fd5cbe7392f1b9abd2bcec8aeac012ef777de719.tar.gz | |
grunt, careena: Clean up GPIO alternate functions.
The NPCX only supports two modes per pin: Peripheral function or GPIO.
The chip and its driver do not support alternate peripheral functions.
TEST=buildall -j
BRANCH=none
BUG=b:79686781
Signed-off-by: Jonathan Brandmeyer <jbrandmeyer@chromium.org>
Change-Id: Ib5d7ba81b5224ed9c121887d664dac659962b2c2
Reviewed-on: https://chromium-review.googlesource.com/1136942
Commit-Ready: Jonathan Brandmeyer <jbrandmeyer@chromium.org>
Tested-by: Jonathan Brandmeyer <jbrandmeyer@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'board/grunt')
| -rw-r--r-- | board/grunt/gpio.inc | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/board/grunt/gpio.inc b/board/grunt/gpio.inc index 8561f88ddf..c67acec789 100644 --- a/board/grunt/gpio.inc +++ b/board/grunt/gpio.inc @@ -95,17 +95,17 @@ GPIO(SKU_ID2, PIN(4, 1), GPIO_INPUT) /* Alternate functions GPIO definitions */ /* Cr50 requires no pull-ups on UART pins. */ ALTERNATE(PIN_MASK(6, 0x30), 0, MODULE_UART, 0) /* UART from EC to Servo */ -ALTERNATE(PIN_MASK(B, 0x30), 1, MODULE_I2C, 0) /* I2C0 */ -ALTERNATE(PIN_MASK(9, 0x07), 1, MODULE_I2C, 0) /* I2C1 SCL / I2C2 */ -ALTERNATE(PIN_MASK(8, 0x80), 1, MODULE_I2C, 0) /* I2C1 SDA */ -ALTERNATE(PIN_MASK(D, 0x03), 1, MODULE_I2C, 0) /* I2C3 */ -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(4, 0x02), 1, MODULE_ADC, 0) /* ADC4 */ -ALTERNATE(PIN_MASK(F, 0x01), 1, MODULE_ADC, 0) /* ADC9 */ -ALTERNATE(PIN_MASK(B, 0x80), 1, MODULE_PWM, 0) /* KB Backlight */ -ALTERNATE(PIN_MASK(C, 0x18), 1, MODULE_PWM, 0) /* LED 1 & 2 */ +ALTERNATE(PIN_MASK(B, 0x30), 0, MODULE_I2C, 0) /* I2C0 */ +ALTERNATE(PIN_MASK(9, 0x07), 0, MODULE_I2C, 0) /* I2C1 SCL / I2C2 */ +ALTERNATE(PIN_MASK(8, 0x80), 0, MODULE_I2C, 0) /* I2C1 SDA */ +ALTERNATE(PIN_MASK(D, 0x03), 0, MODULE_I2C, 0) /* I2C3 */ +ALTERNATE(PIN_MASK(3, 0x48), 0, MODULE_I2C, 0) /* I2C5 */ +ALTERNATE(PIN_MASK(B, 0x0C), 0, MODULE_I2C, 0) /* I2C7 */ +ALTERNATE(PIN_MASK(4, 0x30), 0, MODULE_ADC, 0) /* ADC0-1 */ +ALTERNATE(PIN_MASK(4, 0x02), 0, MODULE_ADC, 0) /* ADC4 */ +ALTERNATE(PIN_MASK(F, 0x01), 0, MODULE_ADC, 0) /* ADC9 */ +ALTERNATE(PIN_MASK(B, 0x80), 0, MODULE_PWM, 0) /* KB Backlight */ +ALTERNATE(PIN_MASK(C, 0x18), 0, MODULE_PWM, 0) /* LED 1 & 2 */ /* Keyboard Pins */ ALTERNATE(PIN_MASK(3, 0x03), 0, MODULE_KEYBOARD_SCAN, GPIO_INPUT) /* KSI_00-01 */ @@ -116,5 +116,5 @@ ALTERNATE(PIN_MASK(1, 0x7F), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH) /* KSO_03- ALTERNATE(PIN_MASK(0, 0xE0), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH) /* KSO_10-12 */ /* Power Switch Logic (PSL) inputs */ -ALTERNATE(PIN_MASK(0, 0x03), 1, MODULE_PMU, 0) /* GPIO00, GPIO01 */ -ALTERNATE(PIN_MASK(D, 0x04), 1, MODULE_PMU, 0) /* GPIOD2 */ +ALTERNATE(PIN_MASK(0, 0x03), 0, MODULE_PMU, 0) /* GPIO00, GPIO01 */ +ALTERNATE(PIN_MASK(D, 0x04), 0, MODULE_PMU, 0) /* GPIOD2 */ |