Merge tag 'usb-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt changes for 6.9-rc1. Lots
  of tiny changes and forward progress to support new hardware and
  better support for existing devices. Included in here are:

   - Thunderbolt (i.e. USB4) updates for newer hardware and uses as more
     people start to use the hardware

   - default USB authentication mode Kconfig and documentation update to
     make it more obvious what is going on

   - USB typec updates and enhancements

   - usual dwc3 driver updates

   - usual xhci driver updates

   - function USB (i.e. gadget) driver updates and additions

   - new device ids for lots of drivers

   - loads of other small updates, full details in the shortlog

  All of these, including a "last minute regression fix" have been in
  linux-next with no reported issues"

* tag 'usb-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (185 commits)
  usb: usb-acpi: Fix oops due to freeing uninitialized pld pointer
  usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin
  usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic
  phy: tegra: xusb: Add API to retrieve the port number of phy
  USB: gadget: pxa27x_udc: Remove unused of_gpio.h
  usb: gadget/snps_udc_plat: Remove unused of_gpio.h
  usb: ohci-pxa27x: Remove unused of_gpio.h
  usb: sl811-hcd: only defined function checkdone if QUIRK2 is defined
  usb: Clarify expected behavior of dev_bin_attrs_are_visible()
  xhci: Allow RPM on the USB controller (1022:43f7) by default
  usb: isp1760: remove SLAB_MEM_SPREAD flag usage
  usb: misc: onboard_hub: use pointer consistently in the probe function
  usb: gadget: fsl: Increase size of name buffer for endpoints
  usb: gadget: fsl: Add of device table to enable module autoloading
  usb: typec: tcpm: add support to set tcpc connector orientatition
  usb: typec: tcpci: add generic tcpci fallback compatible
  dt-bindings: usb: typec-tcpci: add tcpci fallback binding
  usb: gadget: fsl-udc: Replace custom log wrappers by dev_{err,warn,dbg,vdbg}
  usb: core: Set connect_type of ports based on DT node
  dt-bindings: usb: Add downstream facing ports to realtek binding
  ...

Author: torvalds

Documentation/ABI/testing/configfs-usb-gadget-ffs

@@ -4,6 +4,14 @@ KernelVersion:	3.13
 Description:	The purpose of this directory is to create and remove it.
 
 		A corresponding USB function instance is created/removed.
-		There are no attributes here.
 
-		All parameters are set through FunctionFS.
+		All attributes are read only:
+
+		=============	============================================
+		ready		1 if the function is ready to be used, E.G.
+				if userspace has written descriptors and
+				strings to ep0, so the gadget can be
+				enabled - 0 otherwise.
+		=============	============================================
+
+		All other parameters are set through FunctionFS.

Documentation/ABI/testing/sysfs-bus-usb

@@ -442,6 +442,16 @@ What:		/sys/bus/usb/devices/usbX/descriptors
 Description:
 		Contains the interface descriptors, in binary.
 
+What:		/sys/bus/usb/devices/usbX/bos_descriptors
+Date:		March 2024
+Contact:	Elbert Mai <code@elbertmai.com>
+Description:
+		Binary file containing the cached binary device object store (BOS)
+		of the device. This consists of the BOS descriptor followed by the
+		set of device capability descriptors. All descriptors read from
+		this file are in bus-endian format. Note that the kernel will not
+		request the BOS from a device if its bcdUSB is less than 0x0201.
+
 What:		/sys/bus/usb/devices/usbX/idProduct
 Description:
 		Product ID, in hexadecimal.

Documentation/ABI/testing/sysfs-class-usb_role

@@ -19,3 +19,9 @@ Description:
 		- none
 		- host
 		- device
+
+What:		/sys/class/usb_role/<switch>/connector
+Date:		Feb 2024
+Contact:	Heikki Krogerus <heikki.krogerus@linux.intel.com>
+Description:
+		Optional symlink to the USB Type-C connector.

Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml

@@ -26,6 +26,7 @@ properties:
           - enum:
               - qcom,pm4125-vbus-reg
               - qcom,pm6150-vbus-reg
+              - qcom,pmi632-vbus-reg
           - const: qcom,pm8150b-vbus-reg
 
   reg:

Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml

@@ -23,6 +23,7 @@ properties:
     oneOf:
       - items:
           - enum:
+              - qcom,qcm6490-pmic-glink
               - qcom,sc8180x-pmic-glink
               - qcom,sc8280xp-pmic-glink
               - qcom,sm8350-pmic-glink

Documentation/devicetree/bindings/sound/qcom,q6usb.yaml

@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,q6usb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm ASoC DPCM USB backend DAI
+
+maintainers:
+  - Wesley Cheng <quic_wcheng@quicinc.com>
+
+description:
+  The USB port is a supported AFE path on the Q6 DSP.  This ASoC DPCM
+  backend DAI will communicate the required settings to initialize the
+  XHCI host controller properly for enabling the offloaded audio stream.
+  Parameters defined under this node will carry settings, which will be
+  passed along during the QMI stream enable request and configuration of
+  the XHCI host controller.
+
+allOf:
+  - $ref: dai-common.yaml#
+
+properties:
+  compatible:
+    enum:
+      - qcom,q6usb
+
+  iommus:
+    maxItems: 1
+
+  "#sound-dai-cells":
+    const: 1
+
+  qcom,usb-audio-intr-idx:
+    description:
+      Desired XHCI interrupter number to use.  Depending on the audio DSP
+      on the platform, it will operate on a specific XHCI interrupter.
+    $ref: /schemas/types.yaml#/definitions/uint16
+    maximum: 8
+
+required:
+  - compatible
+  - "#sound-dai-cells"
+  - qcom,usb-audio-intr-idx
+
+additionalProperties: false
+
+examples:
+  - |
+    dais {
+      compatible = "qcom,q6usb";
+      #sound-dai-cells = <1>;
+      iommus = <&apps_smmu 0x180f 0x0>;
+      qcom,usb-audio-intr-idx = /bits/ 16 <2>;
+    };

Documentation/devicetree/bindings/usb/analogix,anx7411.yaml

@@ -23,24 +23,11 @@ properties:
   connector:
     type: object
     $ref: ../connector/usb-connector.yaml
-    unevaluatedProperties: false
-
-    description:
-      Properties for usb c connector.
 
     properties:
       compatible:
         const: usb-c-connector
 
-      power-role: true
-
-      data-role: true
-
-      try-power-role: true
-
-    required:
-      - compatible
-
 required:
   - compatible
   - reg

Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml

@@ -313,7 +313,7 @@ properties:
 
   usb-phy:
     description: phandle for the PHY device. Use "phys" instead.
-    $ref: /schemas/types.yaml#/definitions/phandle
+    maxItems: 1
     deprecated: true
 
   fsl,usbphy:

Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml

@@ -27,13 +27,8 @@ properties:
   vcc-supply:
     description: power supply (2.7V-5.5V)
 
-  mode-switch:
-    description: Flag the port as possible handle of altmode switching
-    type: boolean
-
-  orientation-switch:
-    description: Flag the port as possible handler of orientation switching
-    type: boolean
+  mode-switch: true
+  orientation-switch: true
 
   port:
     $ref: /schemas/graph.yaml#/$defs/port-base
@@ -79,6 +74,9 @@ required:
   - reg
   - port
 
+allOf:
+  - $ref: usb-switch.yaml#
+
 additionalProperties: false
 
 examples:

Documentation/devicetree/bindings/usb/generic-ehci.yaml

@@ -77,6 +77,7 @@ properties:
           - const: usb-ehci
       - enum:
           - generic-ehci
+          - marvell,ac5-ehci
           - marvell,armada-3700-ehci
           - marvell,orion-ehci
           - nuvoton,npcm750-ehci