diff options
Diffstat (limited to 'driver/bc12/mt6360.c')
| -rw-r--r-- | driver/bc12/mt6360.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/driver/bc12/mt6360.c b/driver/bc12/mt6360.c index 50aa4d0e45..78d955fc9e 100644 --- a/driver/bc12/mt6360.c +++ b/driver/bc12/mt6360.c @@ -166,7 +166,19 @@ static void mt6360_usb_charger_task(const int port) /* vbus change, start bc12 detection */ if (evt & USB_CHG_EVENT_VBUS) { - if (pd_snk_is_vbus_provided(port)) + bool is_sink = pd_get_power_role(port) == PD_ROLE_SINK; + bool is_non_pd_sink = !pd_capable(port) && + is_sink && + pd_snk_is_vbus_provided(port); + + if (is_sink) + mt6360_clr_bit(MT6360_REG_CHG_CTRL1, + MT6360_MASK_HZ); + else + mt6360_set_bit(MT6360_REG_CHG_CTRL1, + MT6360_MASK_HZ); + + if (is_non_pd_sink) mt6360_enable_bc12_detection(1); else mt6360_update_charge_manager( |