diff options
| author | Caveh Jalali <caveh@chromium.org> | 2018-09-25 19:07:38 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-09-26 10:32:26 -0700 |
| commit | e871d21e85853ddc11cfbf15f5c48abd504cb645 (patch) | |
| tree | cbaa4085d131257575ecf57fa162f17e71374aa7 /board/atlas | |
| parent | 997916e9343581b88cc875d4c072ccf88756a565 (diff) | |
| download | chrome-ec-e871d21e85853ddc11cfbf15f5c48abd504cb645.tar.gz | |
atlas: enable GPIOA1,3
the pins corresponding to GPIOA1 and GPIOA3 are configured to their
ALT function in the chip support code which means these pins are set
up as GPIOs by default.
BUG=b:116670191
BRANCH=none
TEST=verified DEVALT0 reg has GPIO_NO_SPIP set
> md .b 0x400c3010 1
400C3010: 88
Change-Id: I23ee3f60f2b5f225efabeb5fa47ad0af6bd8e6c2
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1244383
Commit-Ready: caveh jalali <caveh@chromium.org>
Tested-by: caveh jalali <caveh@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Diffstat (limited to 'board/atlas')
| -rw-r--r-- | board/atlas/gpio.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/board/atlas/gpio.inc b/board/atlas/gpio.inc index 1bb52ff67e..29ec07708b 100644 --- a/board/atlas/gpio.inc +++ b/board/atlas/gpio.inc @@ -118,7 +118,8 @@ ALTERNATE(PIN_MASK(D, 0x04), 0, MODULE_PMU, 0) /* GPIOD2 */ ALTERNATE(PIN_MASK(0, 0x18), 0, MODULE_GPIO, 0) /* GPIO03,4 */ ALTERNATE(PIN_MASK(8, 0x08), 0, MODULE_GPIO, 0) /* GPIO83 */ -ALTERNATE(PIN_MASK(A, 0x08), 0, MODULE_GPIO, 0) /* GPIOA3 */ + +/* GPIOA3,1 are enabled by default even though they are ALT functions */ /* PWM channels */ ALTERNATE(PIN_MASK(6, 0x01), 0, MODULE_PWM, 0) /* GPIO60 PWM7 CHARGE_LED5 */ |