Merge branch 'etnaviv/fixes' of https://git.pengutronix.de/git/lst/linux into drm...

[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / phy / rcar-gen3-phy-usb2.txt

diff --git a/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt b/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt
index fb4a204da2bf197e8990d74ef56320583cfd3450..de7b5393c16374def9ed1c9d2aae139b77e9611a 100644 (file)
--- a/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt
+++ b/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt
@@ -1,10 +1,12 @@
 * Renesas R-Car generation 3 USB 2.0 PHY
 
 This file provides information on what the device node for the R-Car generation
-3 USB 2.0 PHY contains.
+3 and RZ/G2 USB 2.0 PHY contain.
 
 Required properties:
-- compatible: "renesas,usb2-phy-r8a7795" if the device is a part of an R8A7795
+- compatible: "renesas,usb2-phy-r8a774a1" if the device is a part of an R8A774A1
+             SoC.
+             "renesas,usb2-phy-r8a7795" if the device is a part of an R8A7795
              SoC.
              "renesas,usb2-phy-r8a7796" if the device is a part of an R8A7796
              SoC.
@@ -14,7 +16,8 @@ Required properties:
              R8A77990 SoC.
              "renesas,usb2-phy-r8a77995" if the device is a part of an
              R8A77995 SoC.
-             "renesas,rcar-gen3-usb2-phy" for a generic R-Car Gen3 compatible device.
+             "renesas,rcar-gen3-usb2-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
@@ -31,6 +34,8 @@ channel as USB OTG:
 - interrupts: interrupt specifier for the PHY.
 - vbus-supply: Phandle to a regulator that provides power to the VBUS. This
               regulator will be managed during the PHY power on/off sequence.
+- renesas,no-otg-pins: boolean, specify when a board does not provide proper
+                      otg pins.
 
 Example (R-Car H3):