diff options
| -rw-r--r-- | board/kunimitsu/board.c | 12 | ||||
| -rw-r--r-- | board/kunimitsu/gpio.inc | 2 |
2 files changed, 13 insertions, 1 deletions
diff --git a/board/kunimitsu/board.c b/board/kunimitsu/board.c index f8d1dd128b..d2359de78c 100644 --- a/board/kunimitsu/board.c +++ b/board/kunimitsu/board.c @@ -308,10 +308,22 @@ static void board_init(void) /* Enable pericom BC1.2 interrupts */ gpio_enable_interrupt(GPIO_USB_C0_BC12_INT_L); gpio_enable_interrupt(GPIO_USB_C1_BC12_INT_L); + + /* Provide AC status to the PCH */ + gpio_set_level(GPIO_PCH_ACOK, extpower_is_present()); } DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); /** + * Buffer the AC present GPIO to the PCH. + */ +static void board_extpower(void) +{ + gpio_set_level(GPIO_PCH_ACOK, extpower_is_present()); +} +DECLARE_HOOK(HOOK_AC_CHANGE, board_extpower, HOOK_PRIO_DEFAULT); + +/** * Set active charge port -- only one port can be active at a time. * * @param charge_port Charge port to enable. diff --git a/board/kunimitsu/gpio.inc b/board/kunimitsu/gpio.inc index be459d06ef..643b335b16 100644 --- a/board/kunimitsu/gpio.inc +++ b/board/kunimitsu/gpio.inc @@ -60,7 +60,7 @@ GPIO(PCH_WAKE_L, PIN(66), GPIO_ODR_HIGH) GPIO(EC_FAN1_TTACH, PIN(105), GPIO_INPUT) /* Fan PWM output - NC / testing only */ GPIO(EC_FAN1_PWM, PIN(136), GPIO_OUT_LOW) -GPIO(PCH_ACOK, PIN(110), GPIO_ODR_HIGH) +GPIO(PCH_ACOK, PIN(110), GPIO_OUT_LOW) /* Interrupts from accelerometer / gyro -- not yet implemented */ GPIO(LID_ACCEL_INT, PIN(161), GPIO_INPUT | GPIO_PULL_DOWN) /* Lid ACCEL sensor interrupt to EC */ GPIO(GYRO_INT, PIN(127), GPIO_INPUT | GPIO_PULL_DOWN) /* Lid Gyro sensor interrupt to EC */ |