diff options
Diffstat (limited to 'board/firefly/usb_pd_policy.c')
| -rw-r--r-- | board/firefly/usb_pd_policy.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/board/firefly/usb_pd_policy.c b/board/firefly/usb_pd_policy.c index 2784f7799a..3750fb67a4 100644 --- a/board/firefly/usb_pd_policy.c +++ b/board/firefly/usb_pd_policy.c @@ -71,6 +71,12 @@ void pd_power_supply_reset(int port) { } +int pd_snk_is_vbus_provided(int port) +{ + /* VBUS_WAKE is broken (not detecting 5V), use the ADC instead */ + return adc_read_channel(ADC_CH_VBUS_SENSE) > 4000; +} + int pd_board_checks(void) { static int blinking; |