dt-bindings: clock: renesas: rcar-usb2-clock-sel: Add support for RZ/G2 M/N/H

The datasheet for the RZ/G2 Series show the bit for choosing between a crystal
oscillator and an external oscillator is present.  Add the bindings for
r8a774a1 (RZ/G2M), r8a774b1 (RZ/G2N), and r8a774e1 (RZ/G2H)

Signed-off-by: Adam Ford <aford173@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201228202221.2327468-1-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.yaml b/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.yaml
index 5be1229b3d6ecce7b6c0f46fec9043dee02fff8f..6eaabb4d82ec21cbb9bd939dc32a2c1b24d54e7f 100644 (file)
--- a/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.yaml
+++ b/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.yaml
@@ -35,6 +35,9 @@ properties:
   compatible:
     items:
       - enum:
+          - renesas,r8a774a1-rcar-usb2-clock-sel # RZ/G2M
+          - renesas,r8a774b1-rcar-usb2-clock-sel # RZ/G2N
+          - renesas,r8a774e1-rcar-usb2-clock-sel # RZ/G2H
           - renesas,r8a7795-rcar-usb2-clock-sel  # R-Car H3
           - renesas,r8a7796-rcar-usb2-clock-sel  # R-Car M3-W
           - renesas,r8a77961-rcar-usb2-clock-sel # R-Car M3-W+