diff options
| -rw-r--r-- | drivers/usb/typec/tcpm/tcpm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 11d0c40bc47d..410856ec1702 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -3653,8 +3653,8 @@ static inline enum tcpm_state unattached_state(struct tcpm_port *port) static void tcpm_check_send_discover(struct tcpm_port *port) { - if (port->data_role == TYPEC_HOST && port->send_discover && - port->pd_capable) + if ((port->data_role == TYPEC_HOST || port->negotiated_rev > PD_REV20) && + port->send_discover && port->pd_capable) tcpm_send_vdm(port, USB_SID_PD, CMD_DISCOVER_IDENT, NULL, 0); port->send_discover = false; } |