diff options
| -rw-r--r-- | common/usbc/usb_tc_drp_acc_trysrc_sm.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/common/usbc/usb_tc_drp_acc_trysrc_sm.c b/common/usbc/usb_tc_drp_acc_trysrc_sm.c index 8daf8704e2..269ded1159 100644 --- a/common/usbc/usb_tc_drp_acc_trysrc_sm.c +++ b/common/usbc/usb_tc_drp_acc_trysrc_sm.c @@ -1810,7 +1810,12 @@ static void pd_update_dual_role_config(int port) * Change to sink if port is currently a source AND (new DRP * state is force sink OR new DRP state is toggle off and we are * in the source disconnected state). + * + * Force a debug detach in case there was an incomplete debug + * connection in progress. */ + if (get_state_tc(port) != TC_ATTACHED_SRC) + tcpm_debug_detach(port); set_state_tc(port, TC_UNATTACHED_SNK); } else if (tc[port].power_role == PD_ROLE_SINK && drp_state[port] == PD_DRP_FORCE_SOURCE) { @@ -1818,6 +1823,8 @@ static void pd_update_dual_role_config(int port) * Change to source if port is currently a sink and the * new DRP state is force source. */ + if (get_state_tc(port) != TC_ATTACHED_SNK) + tcpm_debug_detach(port); set_state_tc(port, TC_UNATTACHED_SRC); } } |