diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/typec/tcpm/tcpm.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 3051b8a8db81..d962f67c95ae 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -2754,6 +2754,13 @@ static void tcpm_pd_ctrl_request(struct tcpm_port *port, port->sink_cap_done = true; tcpm_set_state(port, ready_state(port), 0); break; + /* + * Some port partners do not support GET_STATUS, avoid soft reset the link to + * prevent redundant power re-negotiation + */ + case GET_STATUS_SEND: + tcpm_set_state(port, ready_state(port), 0); + break; case SRC_READY: case SNK_READY: if (port->vdm_state > VDM_STATE_READY) { |