Merge tag 'usb-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / PHY updates from Greg KH:
 "Here is the big USB and PHY driver pull request for 5.3-rc1.

  Lots of stuff here, all of which has been in linux-next for a while
  with no reported issues. Nothing is earth-shattering, just constant
  forward progress for more devices supported and cleanups and small
  fixes:

   - USB gadget driver updates and fixes

   - new USB gadget driver for some hardware, followed by a quick revert
     of those patches as they were not ready to be merged...

   - PHY driver updates

   - Lots of new driver additions and cleanups with a few fixes mixed
     in"

* tag 'usb-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (145 commits)
  Revert "usb: gadget: storage: Remove warning message"
  Revert "dt-bindings: add binding for USBSS-DRD controller."
  Revert "usb:gadget Separated decoding functions from dwc3 driver."
  Revert "usb:gadget Patch simplify usb_decode_set_clear_feature function."
  Revert "usb:gadget Simplify usb_decode_get_set_descriptor function."
  Revert "usb:cdns3 Add Cadence USB3 DRD Driver"
  Revert "usb:cdns3 Fix for stuck packets in on-chip OUT buffer."
  usb :fsl: Change string format for errata property
  usb: host: Stops USB controller init if PLL fails to lock
  usb: linux/fsl_device: Add platform member has_fsl_erratum_a006918
  usb: phy: Workaround for USB erratum-A005728
  usb: fsl: Set USB_EN bit to select ULPI phy
  usb: Handle USB3 remote wakeup for LPM enabled devices correctly
  drivers/usb/typec/tps6598x.c: fix 4CC cmd write
  drivers/usb/typec/tps6598x.c: fix portinfo width
  usb: storage: scsiglue: Do not skip VPD if try_vpd_pages is set
  usb: renesas_usbhs: add a workaround for a race condition of workqueue
  usb: gadget: udc: renesas_usb3: remove redundant assignment to ret
  usb: dwc2: use a longer AHB idle timeout in dwc2_core_reset()
  USB: gadget: function: fix issue Unneeded variable: "value"
  ...

1 files changed, 57 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.txt b/Documentation/devicetree/bindings/usb/renesas,usbhs.txt
new file mode 100644
index 000000000000..e39255ea6e4f
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.txt
@@ -0,0 +1,57 @@
+Renesas Electronics USBHS driver
+
+Required properties:
+  - compatible: Must contain one or more of the following:
+
+	- "renesas,usbhs-r8a7743" for r8a7743 (RZ/G1M) compatible device
+	- "renesas,usbhs-r8a7744" for r8a7744 (RZ/G1N) compatible device
+	- "renesas,usbhs-r8a7745" for r8a7745 (RZ/G1E) compatible device
+	- "renesas,usbhs-r8a77470" for r8a77470 (RZ/G1C) compatible device
+	- "renesas,usbhs-r8a774a1" for r8a774a1 (RZ/G2M) compatible device
+	- "renesas,usbhs-r8a774c0" for r8a774c0 (RZ/G2E) compatible device
+	- "renesas,usbhs-r8a7790" for r8a7790 (R-Car H2) compatible device
+	- "renesas,usbhs-r8a7791" for r8a7791 (R-Car M2-W) compatible device
+	- "renesas,usbhs-r8a7792" for r8a7792 (R-Car V2H) compatible device
+	- "renesas,usbhs-r8a7793" for r8a7793 (R-Car M2-N) compatible device
+	- "renesas,usbhs-r8a7794" for r8a7794 (R-Car E2) compatible device
+	- "renesas,usbhs-r8a7795" for r8a7795 (R-Car H3) compatible device
+	- "renesas,usbhs-r8a7796" for r8a7796 (R-Car M3-W) compatible device
+	- "renesas,usbhs-r8a77965" for r8a77965 (R-Car M3-N) compatible device
+	- "renesas,usbhs-r8a77990" for r8a77990 (R-Car E3) compatible device
+	- "renesas,usbhs-r8a77995" for r8a77995 (R-Car D3) compatible device
+	- "renesas,usbhs-r7s72100" for r7s72100 (RZ/A1) compatible device
+	- "renesas,usbhs-r7s9210" for r7s9210 (RZ/A2) compatible device
+	- "renesas,rcar-gen2-usbhs" for R-Car Gen2 or RZ/G1 compatible devices
+	- "renesas,rcar-gen3-usbhs" for R-Car Gen3 or RZ/G2 compatible devices
+	- "renesas,rza1-usbhs" for RZ/A1 compatible device
+	- "renesas,rza2-usbhs" for RZ/A2 compatible device
+
+	When compatible with the generic version, nodes must list the
+	SoC-specific version corresponding to the platform first followed
+	by the generic version.
+
+  - reg: Base address and length of the register for the USBHS
+  - interrupts: Interrupt specifier for the USBHS
+  - clocks: A list of phandle + clock specifier pairs.
+	    - In case of "renesas,rcar-gen3-usbhs", two clocks are required.
+	      First clock should be peripheral and second one should be host.
+	    - In case of except above, one clock is required. First clock
+	      should be peripheral.
+
+Optional properties:
+  - renesas,buswait: Integer to use BUSWAIT register
+  - renesas,enable-gpio: A gpio specifier to check GPIO determining if USB
+			 function should be enabled
+  - phys: phandle + phy specifier pair
+  - phy-names: must be "usb"
+  - dmas: Must contain a list of references to DMA specifiers.
+  - dma-names : named "ch%d", where %d is the channel number ranging from zero
+                to the number of channels (DnFIFOs) minus one.
+
+Example:
+	usbhs: usb@e6590000 {
+		compatible = "renesas,usbhs-r8a7790", "renesas,rcar-gen2-usbhs";
+		reg = <0 0xe6590000 0 0x100>;
+		interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp7_clks R8A7790_CLK_HSUSB>;
+	};