dt-bindings: usb-xhci: Document r8a7744 support

Document r8a7744 xhci support. The driver will use the fallback compatible string "renesas,rcar-gen2-xhci", therefore no driver change is needed. Signed-off-by: Biju Das <[email protected]> Reviewed-by: Chris Paterson <[email protected]> Reviewed-by: Simon Horman <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
torvalds · Oct 2, 2018 · 2cfe8f8 · 2cfe8f8
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commit 2cfe8f8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt
@@ -8,6 +8,7 @@ Required properties:
     - "marvell,armada-375-xhci" for Armada 375 SoCs
     - "marvell,armada-380-xhci" for Armada 38x SoCs
     - "renesas,xhci-r8a7743" for r8a7743 SoC
+    - "renesas,xhci-r8a7744" for r8a7744 SoC
     - "renesas,xhci-r8a774a1" for r8a774a1 SoC
     - "renesas,xhci-r8a7790" for r8a7790 SoC
     - "renesas,xhci-r8a7791" for r8a7791 SoC