diff options
Diffstat (limited to 'include/linux/usb/tcpm.h')
| -rw-r--r-- | include/linux/usb/tcpm.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/linux/usb/tcpm.h b/include/linux/usb/tcpm.h index 0c532ca3f079..36a15dcadc53 100644 --- a/include/linux/usb/tcpm.h +++ b/include/linux/usb/tcpm.h @@ -121,10 +121,10 @@ struct tcpc_config { * with partner. * @set_pd_rx: Called to enable or disable reception of PD messages * @set_roles: Called to set power and data roles - * @start_drp_toggling: - * Optional; if supported by hardware, called to start DRP - * toggling. DRP toggling is stopped automatically if - * a connection is established. + * @start_toggling: + * Optional; if supported by hardware, called to start dual-role + * toggling or single-role connection detection. Toggling stops + * automatically if a connection is established. * @try_role: Optional; called to set a preferred role * @pd_transmit:Called to transmit PD message * @mux: Pointer to multiplexer data @@ -147,8 +147,9 @@ struct tcpc_dev { int (*set_pd_rx)(struct tcpc_dev *dev, bool on); int (*set_roles)(struct tcpc_dev *dev, bool attached, enum typec_role role, enum typec_data_role data); - int (*start_drp_toggling)(struct tcpc_dev *dev, - enum typec_cc_status cc); + int (*start_toggling)(struct tcpc_dev *dev, + enum typec_port_type port_type, + enum typec_cc_status cc); int (*try_role)(struct tcpc_dev *dev, int role); int (*pd_transmit)(struct tcpc_dev *dev, enum tcpm_transmit_type type, const struct pd_message *msg); |