Merge 6.6-rc6 into usb-next

We need the USB and Thunderbolt fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

4 files changed, 22 insertions, 6 deletions

diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c
index f503cb4cd721..718da02036d8 100644
--- a/drivers/usb/typec/altmodes/displayport.c
+++ b/drivers/usb/typec/altmodes/displayport.c
@@ -307,6 +307,11 @@ static int dp_altmode_vdm(struct typec_altmode *alt,
 			typec_altmode_update_active(alt, false);
 			dp->data.status = 0;
 			dp->data.conf = 0;
+			if (dp->hpd) {
+				drm_connector_oob_hotplug_event(dp->connector_fwnode);
+				dp->hpd = false;
+				sysfs_notify(&dp->alt->dev.kobj, "displayport", "hpd");
+			}
 			break;
 		case DP_CMD_STATUS_UPDATE:
 			dp->data.status = *vdo;
diff --git a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c
index bb0b8479d80f..52c81378e36e 100644
--- a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c
+++ b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c
@@ -381,10 +381,6 @@ static int qcom_pmic_typec_pdphy_enable(struct pmic_typec_pdphy *pmic_typec_pdph
 	struct device *dev = pmic_typec_pdphy->dev;
 	int ret;
 
-	ret = regulator_enable(pmic_typec_pdphy->vdd_pdphy);
-	if (ret)
-		return ret;
-
 	/* PD 2.0, DR=TYPEC_DEVICE, PR=TYPEC_SINK */
 	ret = regmap_update_bits(pmic_typec_pdphy->regmap,
 				 pmic_typec_pdphy->base + USB_PDPHY_MSG_CONFIG_REG,
@@ -422,8 +418,6 @@ static int qcom_pmic_typec_pdphy_disable(struct pmic_typec_pdphy *pmic_typec_pdp
 	ret = regmap_write(pmic_typec_pdphy->regmap,
 			   pmic_typec_pdphy->base + USB_PDPHY_EN_CONTROL_REG, 0);
 
-	regulator_disable(pmic_typec_pdphy->vdd_pdphy);
-
 	return ret;
 }
 
@@ -447,6 +441,10 @@ int qcom_pmic_typec_pdphy_start(struct pmic_typec_pdphy *pmic_typec_pdphy,
 	int i;
 	int ret;
 
+	ret = regulator_enable(pmic_typec_pdphy->vdd_pdphy);
+	if (ret)
+		return ret;
+
 	pmic_typec_pdphy->tcpm_port = tcpm_port;
 
 	ret = pmic_typec_pdphy_reset(pmic_typec_pdphy);
@@ -467,6 +465,8 @@ void qcom_pmic_typec_pdphy_stop(struct pmic_typec_pdphy *pmic_typec_pdphy)
 		disable_irq(pmic_typec_pdphy->irq_data[i].irq);
 
 	qcom_pmic_typec_pdphy_reset_on(pmic_typec_pdphy);
+
+	regulator_disable(pmic_typec_pdphy->vdd_pdphy);
 }
 
 struct pmic_typec_pdphy *qcom_pmic_typec_pdphy_alloc(struct device *dev)
diff --git a/drivers/usb/typec/ucsi/psy.c b/drivers/usb/typec/ucsi/psy.c
index 384b42267f1f..b35c6e07911e 100644
--- a/drivers/usb/typec/ucsi/psy.c
+++ b/drivers/usb/typec/ucsi/psy.c
@@ -37,6 +37,15 @@ static int ucsi_psy_get_scope(struct ucsi_connector *con,
 	struct device *dev = con->ucsi->dev;
 
 	device_property_read_u8(dev, "scope", &scope);
+	if (scope == POWER_SUPPLY_SCOPE_UNKNOWN) {
+		u32 mask = UCSI_CAP_ATTR_POWER_AC_SUPPLY |
+			   UCSI_CAP_ATTR_BATTERY_CHARGING;
+
+		if (con->ucsi->cap.attributes & mask)
+			scope = POWER_SUPPLY_SCOPE_SYSTEM;
+		else
+			scope = POWER_SUPPLY_SCOPE_DEVICE;
+	}
 	val->intval = scope;
 	return 0;
 }
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index c6dfe3dff346..61b64558f96c 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -787,6 +787,7 @@ static void ucsi_unregister_partner(struct ucsi_connector *con)
 
 	typec_set_mode(con->port, TYPEC_STATE_SAFE);
 
+	typec_partner_set_usb_power_delivery(con->partner, NULL);
 	ucsi_unregister_partner_pdos(con);
 	ucsi_unregister_altmodes(con, UCSI_RECIPIENT_SOP);
 	typec_unregister_partner(con->partner);
@@ -884,6 +885,7 @@ static void ucsi_handle_connector_change(struct work_struct *work)
 	if (ret < 0) {
 		dev_err(ucsi->dev, "%s: GET_CONNECTOR_STATUS failed (%d)\n",
 			__func__, ret);
+		clear_bit(EVENT_PENDING, &con->ucsi->flags);
 		goto out_unlock;
 	}