Merge tag 'usb-4.20-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/PHY driver patches for 4.20-rc1

  Lots of USB changes in here, primarily in these areas:

   - typec updates and new drivers

   - new PHY drivers

   - dwc2 driver updates and additions (this old core keeps getting
     added to new devices.)

   - usbtmc major update based on the industry group coming together and
     working to add new features and performance to the driver.

   - USB gadget additions for new features

   - USB gadget configfs updates

   - chipidea driver updates

   - other USB gadget updates

   - USB serial driver updates

   - renesas driver updates

   - xhci driver updates

   - other tiny USB driver updates

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

* tag 'usb-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (229 commits)
  usb: phy: ab8500: silence some uninitialized variable warnings
  usb: xhci: tegra: Add genpd support
  usb: xhci: tegra: Power-off power-domains on removal
  usbip:vudc: BUG kmalloc-2048 (Not tainted): Poison overwritten
  usbip: tools: fix atoi() on non-null terminated string
  USB: misc: appledisplay: fix backlight update_status return code
  phy: phy-pxa-usb: add a new driver
  usb: host: add DT bindings for faraday fotg2
  usb: host: ohci-at91: fix request of irq for optional gpio
  usb/early: remove set but not used variable 'remain_length'
  usb: typec: Fix copy/paste on typec_set_vconn_role() kerneldoc
  usb: typec: tcpm: Report back negotiated PPS voltage and current
  USB: core: remove set but not used variable 'udev'
  usb: core: fix memory leak on port_dev_path allocation
  USB: net2280: Remove ->disconnect() callback from net2280_pullup()
  usb: dwc2: disable power_down on rockchip devices
  usb: gadget: udc: renesas_usb3: add support for r8a77990
  dt-bindings: usb: renesas_usb3: add bindings for r8a77990
  usb: gadget: udc: renesas_usb3: Add r8a774a1 support
  USB: serial: cypress_m8: remove set but not used variable 'iflag'
  ...

1 files changed, 6 insertions, 4 deletions

diff --git a/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb3.txt b/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb3.txt
index 47dd296ecead..9d9826609c2f 100644
--- a/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb3.txt
+++ b/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb3.txt
@@ -1,20 +1,22 @@
 * Renesas R-Car generation 3 USB 3.0 PHY
 
 This file provides information on what the device node for the R-Car generation
-3 USB 3.0 PHY contains.
+3 and RZ/G2 USB 3.0 PHY contain.
 If you want to enable spread spectrum clock (ssc), you should use USB_EXTAL
 instead of USB3_CLK. However, if you don't want to these features, you don't
 need this driver.
 
 Required properties:
-- compatible: "renesas,r8a7795-usb3-phy" if the device is a part of an R8A7795
+- compatible: "renesas,r8a774a1-usb3-phy" if the device is a part of an R8A774A1
+	      SoC.
+	      "renesas,r8a7795-usb3-phy" if the device is a part of an R8A7795
 	      SoC.
 	      "renesas,r8a7796-usb3-phy" if the device is a part of an R8A7796
 	      SoC.
 	      "renesas,r8a77965-usb3-phy" if the device is a part of an
 	      R8A77965 SoC.
-	      "renesas,rcar-gen3-usb3-phy" for a generic R-Car Gen3 compatible
-	      device.
+	      "renesas,rcar-gen3-usb3-phy" for a generic R-Car Gen3 or RZ/G2
+	      compatible device.
 
 	      When compatible with the generic version, nodes must list the
 	      SoC-specific version corresponding to the platform first