dt-bindings: i2c: sh_mobile: Document R-Car M3-N support

Document support for the IIC Bus Interface for DVFS (IIC for DVFS) in
the Renesas M3-N (r8a77965) SoC.

No driver update is needed.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt b/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
index 2243909..fc7e178 100644 (file)
--- a/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
@@ -13,6 +13,7 @@ Required properties:
                        - "renesas,iic-r8a7794" (R-Car E2)
                        - "renesas,iic-r8a7795" (R-Car H3)
                        - "renesas,iic-r8a7796" (R-Car M3-W)
+                       - "renesas,iic-r8a77965" (R-Car M3-N)
                        - "renesas,iic-sh73a0" (SH-Mobile AG5)
                        - "renesas,rcar-gen2-iic" (generic R-Car Gen2 or RZ/G1
                                                        compatible device)