diff options
| -rw-r--r-- | common/usb_pd_protocol.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/common/usb_pd_protocol.c b/common/usb_pd_protocol.c index 8a837be345..cedf027094 100644 --- a/common/usb_pd_protocol.c +++ b/common/usb_pd_protocol.c @@ -813,6 +813,20 @@ static void execute_hard_reset(int port) #endif #ifdef CONFIG_USB_PD_DUAL_ROLE + /* + * If we are swapping to a source and have changed to Rp, restore back + * to Rd to match our power_role. + */ + if (pd[port].task_state == PD_STATE_SNK_SWAP_STANDBY || + pd[port].task_state == PD_STATE_SNK_SWAP_COMPLETE) + pd_set_host_mode(port, 0); + /* + * If we are swapping to a sink and have changed to Rd, change role to + * sink to match the CC pull resistor. + */ + if (pd[port].task_state == PD_STATE_SRC_SWAP_STANDBY) + pd[port].power_role = PD_ROLE_SINK; + if (pd[port].power_role == PD_ROLE_SINK) { /* Clear the input current limit */ pd_set_input_current_limit(port, 0, 0); |