Merge tag 'usb-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/PHY driver updates from Greg KH:
 "Here are the large set of USB and PHY driver updates for 5.8-rc1.

  Nothing huge, just lots of little things:

   - USB gadget fixes and additions all over the place

   - new PHY drivers

   - PHY driver fixes and updates

   - XHCI driver updates

   - musb driver updates

   - more USB-serial driver ids added

   - various USB quirks added

   - thunderbolt minor updates and fixes

   - typec updates and additions

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (245 commits)
  usb: dwc3: meson-g12a: fix USB2 PHY initialization on G12A and A1 SoCs
  usb: dwc3: meson-g12a: fix error path when fetching the reset line fails
  Revert "dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings"
  Revert "dt-bindings: usb: qcom,dwc3: Add compatible for SC7180"
  Revert "dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver"
  USB: serial: ch341: fix lockup of devices with limited prescaler
  USB: serial: ch341: add basis for quirk detection
  CDC-ACM: heed quirk also in error handling
  USB: serial: option: add Telit LE910C1-EUX compositions
  usb: musb: Fix runtime PM imbalance on error
  usb: musb: jz4740: Prevent lockup when CONFIG_SMP is set
  usb: musb: mediatek: add reset FADDR to zero in reset interrupt handle
  usb: musb: use true for 'use_dma'
  usb: musb: start session in resume for host port
  usb: musb: return -ESHUTDOWN in urb when three-strikes error happened
  USB: serial: qcserial: add DW5816e QDL support
  thunderbolt: Add trivial .shutdown
  usb: dwc3: keystone: Turn on USB3 PHY before controller
  dt-bindings: usb: ti,keystone-dwc3.yaml: Add USB3.0 PHY property
  dt-bindings: usb: convert keystone-usb.txt to YAML
  ...

1 files changed, 36 insertions, 6 deletions

diff --git a/drivers/usb/typec/mux/intel_pmc_mux.c b/drivers/usb/typec/mux/intel_pmc_mux.c
index 1ac0a3eb7dd8..962bc69a6a59 100644
--- a/drivers/usb/typec/mux/intel_pmc_mux.c
+++ b/drivers/usb/typec/mux/intel_pmc_mux.c
@@ -92,6 +92,9 @@ struct pmc_usb_port {
 
 	u8 usb2_port;
 	u8 usb3_port;
+
+	enum typec_orientation sbu_orientation;
+	enum typec_orientation hsl_orientation;
 };
 
 struct pmc_usb {
@@ -101,6 +104,22 @@ struct pmc_usb {
 	struct pmc_usb_port *port;
 };
 
+static int sbu_orientation(struct pmc_usb_port *port)
+{
+	if (port->sbu_orientation)
+		return port->sbu_orientation - 1;
+
+	return port->orientation - 1;
+}
+
+static int hsl_orientation(struct pmc_usb_port *port)
+{
+	if (port->hsl_orientation)
+		return port->hsl_orientation - 1;
+
+	return port->orientation - 1;
+}
+
 static int pmc_usb_command(struct pmc_usb_port *port, u8 *msg, u32 len)
 {
 	u8 response[4];
@@ -152,8 +171,9 @@ pmc_usb_mux_dp(struct pmc_usb_port *port, struct typec_mux_state *state)
 
 	req.mode_data = (port->orientation - 1) << PMC_USB_ALTMODE_ORI_SHIFT;
 	req.mode_data |= (port->role - 1) << PMC_USB_ALTMODE_UFP_SHIFT;
-	req.mode_data |= (port->orientation - 1) << PMC_USB_ALTMODE_ORI_AUX_SHIFT;
-	req.mode_data |= (port->orientation - 1) << PMC_USB_ALTMODE_ORI_HSL_SHIFT;
+
+	req.mode_data |= sbu_orientation(port) << PMC_USB_ALTMODE_ORI_AUX_SHIFT;
+	req.mode_data |= hsl_orientation(port) << PMC_USB_ALTMODE_ORI_HSL_SHIFT;
 
 	req.mode_data |= (state->mode - TYPEC_STATE_MODAL) <<
 			 PMC_USB_ALTMODE_DP_MODE_SHIFT;
@@ -177,8 +197,9 @@ pmc_usb_mux_tbt(struct pmc_usb_port *port, struct typec_mux_state *state)
 
 	req.mode_data = (port->orientation - 1) << PMC_USB_ALTMODE_ORI_SHIFT;
 	req.mode_data |= (port->role - 1) << PMC_USB_ALTMODE_UFP_SHIFT;
-	req.mode_data |= (port->orientation - 1) << PMC_USB_ALTMODE_ORI_AUX_SHIFT;
-	req.mode_data |= (port->orientation - 1) << PMC_USB_ALTMODE_ORI_HSL_SHIFT;
+
+	req.mode_data |= sbu_orientation(port) << PMC_USB_ALTMODE_ORI_AUX_SHIFT;
+	req.mode_data |= hsl_orientation(port) << PMC_USB_ALTMODE_ORI_HSL_SHIFT;
 
 	if (TBT_ADAPTER(data->device_mode) == TBT_ADAPTER_TBT3)
 		req.mode_data |= PMC_USB_ALTMODE_TBT_TYPE;
@@ -215,8 +236,8 @@ static int pmc_usb_connect(struct pmc_usb_port *port)
 	msg[0] |= port->usb3_port << PMC_USB_MSG_USB3_PORT_SHIFT;
 
 	msg[1] = port->usb2_port << PMC_USB_MSG_USB2_PORT_SHIFT;
-	msg[1] |= (port->orientation - 1) << PMC_USB_MSG_ORI_HSL_SHIFT;
-	msg[1] |= (port->orientation - 1) << PMC_USB_MSG_ORI_AUX_SHIFT;
+	msg[1] |= hsl_orientation(port) << PMC_USB_MSG_ORI_HSL_SHIFT;
+	msg[1] |= sbu_orientation(port) << PMC_USB_MSG_ORI_AUX_SHIFT;
 
 	return pmc_usb_command(port, msg, sizeof(msg));
 }
@@ -300,6 +321,7 @@ static int pmc_usb_register_port(struct pmc_usb *pmc, int index,
 	struct usb_role_switch_desc desc = { };
 	struct typec_switch_desc sw_desc = { };
 	struct typec_mux_desc mux_desc = { };
+	const char *str;
 	int ret;
 
 	ret = fwnode_property_read_u8(fwnode, "usb2-port-number", &port->usb2_port);
@@ -310,6 +332,14 @@ static int pmc_usb_register_port(struct pmc_usb *pmc, int index,
 	if (ret)
 		return ret;
 
+	ret = fwnode_property_read_string(fwnode, "sbu-orientation", &str);
+	if (!ret)
+		port->sbu_orientation = typec_find_orientation(str);
+
+	ret = fwnode_property_read_string(fwnode, "hsl-orientation", &str);
+	if (!ret)
+		port->hsl_orientation = typec_find_orientation(str);
+
 	port->num = index;
 	port->pmc = pmc;