diff options
Diffstat (limited to 'common/usb_pd_protocol.c')
| -rw-r--r-- | common/usb_pd_protocol.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/common/usb_pd_protocol.c b/common/usb_pd_protocol.c index a8c22d9c69..3ab4719bb5 100644 --- a/common/usb_pd_protocol.c +++ b/common/usb_pd_protocol.c @@ -253,6 +253,12 @@ static inline void set_state(int port, enum pd_states next_state) set_state_timeout(port, 0, 0); pd[port].task_state = next_state; +#ifdef CONFIG_USBC_SS_MUX + if (next_state == PD_STATE_SRC_DISCONNECTED) + board_set_usb_mux(port, TYPEC_MUX_NONE, + pd[port].polarity); +#endif + /* Log state transition, except for toggling between sink and source */ if (last_state == next_state) return; @@ -1191,6 +1197,11 @@ void pd_task(void) (cc2_volt < PD_SRC_VNC)) { pd[port].polarity = !(cc1_volt < PD_SRC_VNC); pd_select_polarity(port, pd[port].polarity); + /* Set to USB SS initially */ +#ifdef CONFIG_USBC_SS_MUX + board_set_usb_mux(port, TYPEC_MUX_USB, + pd[port].polarity); +#endif /* Enable VBUS */ pd_set_power_supply_ready(port); set_state(port, PD_STATE_SRC_DISCOVERY); |