diff options
| -rw-r--r-- | drivers/usb/typec/tcpm/tcpm.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index c72b108199c4..e4ecd5ac95c2 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -1132,7 +1132,7 @@ static int tcpm_set_attached_state(struct tcpm_port *port, bool attached) port->data_role); } -static int tcpm_set_roles(struct tcpm_port *port, bool attached, +static int tcpm_set_roles(struct tcpm_port *port, bool attached, int state, enum typec_role role, enum typec_data_role data) { enum typec_orientation orientation; @@ -1169,7 +1169,7 @@ static int tcpm_set_roles(struct tcpm_port *port, bool attached, } } - ret = tcpm_mux_set(port, TYPEC_STATE_USB, usb_role, orientation); + ret = tcpm_mux_set(port, state, usb_role, orientation); if (ret < 0) return ret; @@ -4339,7 +4339,8 @@ static int tcpm_src_attach(struct tcpm_port *port) tcpm_enable_auto_vbus_discharge(port, true); - ret = tcpm_set_roles(port, true, TYPEC_SOURCE, tcpm_data_role_for_source(port)); + ret = tcpm_set_roles(port, true, TYPEC_STATE_USB, + TYPEC_SOURCE, tcpm_data_role_for_source(port)); if (ret < 0) return ret; @@ -4514,7 +4515,8 @@ static int tcpm_snk_attach(struct tcpm_port *port) tcpm_enable_auto_vbus_discharge(port, true); - ret = tcpm_set_roles(port, true, TYPEC_SINK, tcpm_data_role_for_sink(port)); + ret = tcpm_set_roles(port, true, TYPEC_STATE_USB, + TYPEC_SINK, tcpm_data_role_for_sink(port)); if (ret < 0) return ret; @@ -4539,6 +4541,7 @@ static int tcpm_acc_attach(struct tcpm_port *port) int ret; enum typec_role role; enum typec_data_role data; + int state = TYPEC_STATE_USB; if (port->attached) return 0; @@ -4547,7 +4550,13 @@ static int tcpm_acc_attach(struct tcpm_port *port) data = tcpm_port_is_sink(port) ? tcpm_data_role_for_sink(port) : tcpm_data_role_for_source(port); - ret = tcpm_set_roles(port, true, role, data); + if (tcpm_port_is_audio(port)) + state = TYPEC_MODE_AUDIO; + + if (tcpm_port_is_debug(port)) + state = TYPEC_MODE_DEBUG; + + ret = tcpm_set_roles(port, true, state, role, data); if (ret < 0) return ret; @@ -5306,7 +5315,7 @@ static void run_state_machine(struct tcpm_port *port) */ tcpm_set_vconn(port, false); tcpm_set_vbus(port, false); - tcpm_set_roles(port, port->self_powered, TYPEC_SOURCE, + tcpm_set_roles(port, port->self_powered, TYPEC_STATE_USB, TYPEC_SOURCE, tcpm_data_role_for_source(port)); /* * If tcpc fails to notify vbus off, TCPM will wait for PD_T_SAFE_0V + @@ -5338,7 +5347,7 @@ static void run_state_machine(struct tcpm_port *port) tcpm_set_vconn(port, false); if (port->pd_capable) tcpm_set_charge(port, false); - tcpm_set_roles(port, port->self_powered, TYPEC_SINK, + tcpm_set_roles(port, port->self_powered, TYPEC_STATE_USB, TYPEC_SINK, tcpm_data_role_for_sink(port)); /* * VBUS may or may not toggle, depending on the adapter. @@ -5462,10 +5471,10 @@ static void run_state_machine(struct tcpm_port *port) case DR_SWAP_CHANGE_DR: tcpm_unregister_altmodes(port); if (port->data_role == TYPEC_HOST) - tcpm_set_roles(port, true, port->pwr_role, + tcpm_set_roles(port, true, TYPEC_STATE_USB, port->pwr_role, TYPEC_DEVICE); else - tcpm_set_roles(port, true, port->pwr_role, + tcpm_set_roles(port, true, TYPEC_STATE_USB, port->pwr_role, TYPEC_HOST); tcpm_ams_finish(port); tcpm_set_state(port, ready_state(port), 0); |