dt-bindings: usb: renesas,usbhs: Document RZ/G2UL bindings

Document RZ/G2ULSoC bindings. USBHS block is identical to one
found on RZ/A2 SoC. No driver changes are required as generic compatible
string "renesas,rza2-usbhs" will be used as a fallback.

While at it, make the resets property required on RZ/{G2L,G2UL,V2L} SoC.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20220425140215.186797-1-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
index 0bb841b2800334340184ddffd5a8d5fec6aa51b3..bad55dfb2fa036f4a9a08eba9aedae0eb4e7fea1 100644 (file)
--- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
@@ -19,6 +19,7 @@ properties:
       - items:
           - enum:
               - renesas,usbhs-r7s9210   # RZ/A2
+              - renesas,usbhs-r9a07g043 # RZ/G2UL
               - renesas,usbhs-r9a07g044 # RZ/G2{L,LC}
               - renesas,usbhs-r9a07g054 # RZ/V2L
           - const: renesas,rza2-usbhs
@@ -118,6 +119,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - renesas,usbhs-r9a07g043
               - renesas,usbhs-r9a07g044
               - renesas,usbhs-r9a07g054
     then:
@@ -128,6 +130,8 @@ allOf:
             - description: U2P_INT_DMA[0]
             - description: U2P_INT_DMA[1]
             - description: U2P_INT_DMAERR
+      required:
+        - resets
     else:
       properties:
         interrupts: