diff options
Diffstat (limited to 'board/twinkie/usb_pd_policy.c')
| -rw-r--r-- | board/twinkie/usb_pd_policy.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/board/twinkie/usb_pd_policy.c b/board/twinkie/usb_pd_policy.c index 8b19031f32..0553bdad3c 100644 --- a/board/twinkie/usb_pd_policy.c +++ b/board/twinkie/usb_pd_policy.c @@ -89,6 +89,12 @@ void pd_power_supply_reset(int port) { } +int pd_snk_is_vbus_provided(int port) +{ + /* assume the alert was programmed to detect bus voltage above 4.5V */ + return (gpio_get_level(GPIO_VBUS_ALERT_L) == 0); +} + int pd_board_checks(void) { return EC_SUCCESS; |