diff options
Diffstat (limited to 'board/ryu/gpio.inc')
| -rw-r--r-- | board/ryu/gpio.inc | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/board/ryu/gpio.inc b/board/ryu/gpio.inc index 816e9e3e68..890c64390d 100644 --- a/board/ryu/gpio.inc +++ b/board/ryu/gpio.inc @@ -13,6 +13,13 @@ GPIO_INT(LID_OPEN, E, 1, GPIO_INT_BOTH | GPIO_PULL_UP, lid_inter GPIO_INT(CHARGE_DONE, E, 6, GPIO_INT_BOTH, inductive_charging_interrupt) GPIO_INT(AP_IN_SUSPEND, F, 9, GPIO_INT_BOTH, power_signal_interrupt) GPIO_INT(AP_HOLD, E, 3, GPIO_INT_BOTH, power_signal_interrupt) +/* + * TODO(crosbug.com/p/38689) Workaround for MAX77620 PMIC PP3300 issue + * Put back as GPIO_ODR_HIGH for P6+ + */ +GPIO_INT(HPD_IN, C, 1, GPIO_INT_BOTH, pp1800_on_off_evt) + +/* Interrupt lines not used yet */ GPIO(BC_TEMP_ALERT_L, C, 5, GPIO_INT_FALLING) GPIO(LB_INT_L, E, 7, GPIO_INT_FALLING | GPIO_PULL_UP) GPIO(LIGHTBAR_EN_L, E, 8, GPIO_INT_FALLING | GPIO_PULL_UP) @@ -40,10 +47,11 @@ GPIO(PMIC_PWRON_L, D, 14, GPIO_ODR_HIGH) GPIO(PMIC_WARM_RESET_L, E, 4, GPIO_ODR_HIGH) GPIO(EN_PP5000, A, 14, GPIO_OUT_LOW) /* Proto 5+ */ /* - * We are missing an external pull-up for EN_PP3300. Pull it up here. + * We are missing an external pull-up for EN_PP3300. + * This GPIO is used to pull it up through an external 100kOhm. * EN_PP3300 is still controlled by PMIC though. */ -GPIO(EN_PP3300_RSVD, E, 13, GPIO_INPUT | GPIO_PULL_UP) +GPIO(EN_PP3300_RSVD, E, 13, GPIO_OUT_LOW) /* sensor temp output and PMIC reset input */ GPIO(P5_PMIC_THERM_L, B, 8, GPIO_ODR_HIGH) /* TODO(crosbug.com/p/38333) remove P4_PMIC_THERM_L */ |