usb: typec: tcpm: Invoke power_supply_changed for tcpm-source-psy-

[platform/kernel/linux-rpi.git] / drivers / usb / typec / tcpm / tcpm.c

diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index be0b646..92093ea 100644 (file)
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -942,6 +942,7 @@ static int tcpm_set_current_limit(struct tcpm_port *port, u32 max_ma, u32 mv)
 
        port->supply_voltage = mv;
        port->current_limit = max_ma;
+       power_supply_changed(port->psy);
 
        if (port->tcpc->set_current_limit)
                ret = port->tcpc->set_current_limit(port->tcpc, max_ma, mv);
@@ -2928,6 +2929,7 @@ static int tcpm_pd_select_pdo(struct tcpm_port *port, int *sink_pdo,
 
        port->pps_data.supported = false;
        port->usb_type = POWER_SUPPLY_USB_TYPE_PD;
+       power_supply_changed(port->psy);
 
        /*
         * Select the source PDO providing the most power which has a
@@ -2952,6 +2954,7 @@ static int tcpm_pd_select_pdo(struct tcpm_port *port, int *sink_pdo,
                                port->pps_data.supported = true;
                                port->usb_type =
                                        POWER_SUPPLY_USB_TYPE_PD_PPS;
+                               power_supply_changed(port->psy);
                        }
                        continue;
                default:
@@ -3109,6 +3112,7 @@ static unsigned int tcpm_pd_select_pps_apdo(struct tcpm_port *port)
                                                  port->pps_data.out_volt));
                port->pps_data.op_curr = min(port->pps_data.max_curr,
                                             port->pps_data.op_curr);
+               power_supply_changed(port->psy);
        }
 
        return src_pdo;
@@ -3344,6 +3348,7 @@ static int tcpm_set_charge(struct tcpm_port *port, bool charge)
                        return ret;
        }
        port->vbus_charge = charge;
+       power_supply_changed(port->psy);
        return 0;
 }
 
@@ -3523,6 +3528,7 @@ static void tcpm_reset_port(struct tcpm_port *port)
        port->try_src_count = 0;
        port->try_snk_count = 0;
        port->usb_type = POWER_SUPPLY_USB_TYPE_C;
+       power_supply_changed(port->psy);
        port->nr_sink_caps = 0;
        port->sink_cap_done = false;
        if (port->tcpc->enable_frs)
@@ -5905,7 +5911,7 @@ static int tcpm_psy_set_prop(struct power_supply *psy,
                ret = -EINVAL;
                break;
        }
-
+       power_supply_changed(port->psy);
        return ret;
 }
 
@@ -6058,6 +6064,7 @@ struct tcpm_port *tcpm_register_port(struct device *dev, struct tcpc_dev *tcpc)
        err = devm_tcpm_psy_register(port);
        if (err)
                goto out_role_sw_put;
+       power_supply_changed(port->psy);
 
        port->typec_port = typec_register_port(port->dev, &port->typec_caps);
        if (IS_ERR(port->typec_port)) {