diff options
| author | Caveh Jalali <caveh@chromium.org> | 2018-05-15 22:16:30 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-05-18 05:32:37 -0700 |
| commit | 030d643efef27a8bd3926d570c9cd268c5040160 (patch) | |
| tree | 2e30f131da71481ce5044c9e2a95d43b4a39a054 /board/atlas/gpio.inc | |
| parent | 4daa90d7b4522ac6ee8e304f68f05042095b4186 (diff) | |
| download | chrome-ec-030d643efef27a8bd3926d570c9cd268c5040160.tar.gz | |
atlas: add pullups to TCPC interrupt pins
there are no pullup resistors on the TCPC ALERT# pins and none on the
board, so we need to turn on internal pullups on the EC side.
BUG=b:75070158
BRANCH=none
TEST=board still boots
Change-Id: I15a7940d8b647b83c6ae304171c4a7c46b920529
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1059870
Commit-Ready: caveh jalali <caveh@chromium.org>
Tested-by: Caveh Jalali <caveh@google.com>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Diffstat (limited to 'board/atlas/gpio.inc')
| -rw-r--r-- | board/atlas/gpio.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/atlas/gpio.inc b/board/atlas/gpio.inc index dde97eb886..ac0627222e 100644 --- a/board/atlas/gpio.inc +++ b/board/atlas/gpio.inc @@ -9,8 +9,8 @@ * Note: Those with interrupt handlers must be declared first. */ /* USB PD interrupt handler section */ -GPIO_INT(USB_C0_PD_INT_ODL, PIN(6, 1), GPIO_INT_FALLING, tcpc_alert_event) -GPIO_INT(USB_C1_PD_INT_ODL, PIN(F, 5), GPIO_INT_FALLING, tcpc_alert_event) +GPIO_INT(USB_C0_PD_INT_ODL, PIN(6, 1), GPIO_INT_FALLING | GPIO_PULL_UP, tcpc_alert_event) +GPIO_INT(USB_C1_PD_INT_ODL, PIN(F, 5), GPIO_INT_FALLING | GPIO_PULL_UP, tcpc_alert_event) /* power seq interrupt handler section */ GPIO_INT(ROP_DSW_PWROK_EC, PIN(F, 4), GPIO_INT_BOTH, power_signal_interrupt) |