diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index 0be7559abb5a..3551e3304c7e 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -774,6 +774,21 @@ static void tcpm_set_cc(struct tcpm_port *port, enum typec_cc_status cc)
 	port->tcpc->set_cc(port->tcpc, cc);
 }
 
+static int tcpm_enable_auto_vbus_discharge(struct tcpm_port *port, bool enable)
+{
+	int ret = 0;
+
+	if (port->tcpc->enable_auto_vbus_discharge) {
+		ret = port->tcpc->enable_auto_vbus_discharge(port->tcpc, enable);
+		tcpm_log_force(port, "%s vbus discharge ret:%d", enable ? "enable" : "disable",
+			       ret);
+		if (!ret)
+			port->auto_vbus_discharge_enabled = enable;
+	}
+
+	return ret;
+}
+
 /*
  * Determine RP value to set based on maximum current supported
  * by a port if configured as source.
@@ -3472,12 +3487,7 @@ static int tcpm_src_attach(struct tcpm_port *port)
 	if (ret < 0)
 		return ret;
 
-	if (port->tcpc->enable_auto_vbus_discharge) {
-		ret = port->tcpc->enable_auto_vbus_discharge(port->tcpc, true);
-		tcpm_log_force(port, "enable vbus discharge ret:%d", ret);
-		if (!ret)
-			port->auto_vbus_discharge_enabled = true;
-	}
+	tcpm_enable_auto_vbus_discharge(port, true);
 
 	ret = tcpm_set_roles(port, true, TYPEC_SOURCE, tcpm_data_role_for_source(port));
 	if (ret < 0)
@@ -3554,14 +3564,7 @@ static void tcpm_set_partner_usb_comm_capable(struct tcpm_port *port, bool capab
 
 static void tcpm_reset_port(struct tcpm_port *port)
 {
-	int ret;
-
-	if (port->tcpc->enable_auto_vbus_discharge) {
-		ret = port->tcpc->enable_auto_vbus_discharge(port->tcpc, false);
-		tcpm_log_force(port, "Disable vbus discharge ret:%d", ret);
-		if (!ret)
-			port->auto_vbus_discharge_enabled = false;
-	}
+	tcpm_enable_auto_vbus_discharge(port, false);
 	port->in_ams = false;
 	port->ams = NONE_AMS;
 	port->vdm_sm_running = false;
@@ -3629,13 +3632,7 @@ static int tcpm_snk_attach(struct tcpm_port *port)
 	if (ret < 0)
 		return ret;
 
-	if (port->tcpc->enable_auto_vbus_discharge) {
-		tcpm_set_auto_vbus_discharge_threshold(port, TYPEC_PWR_MODE_USB, false, VSAFE5V);
-		ret = port->tcpc->enable_auto_vbus_discharge(port->tcpc, true);
-		tcpm_log_force(port, "enable vbus discharge ret:%d", ret);
-		if (!ret)
-			port->auto_vbus_discharge_enabled = true;
-	}
+	tcpm_enable_auto_vbus_discharge(port, true);
 
 	ret = tcpm_set_roles(port, true, TYPEC_SINK, tcpm_data_role_for_sink(port));
 	if (ret < 0)