dt-bindings: i2c: sh_mobile: Add r8a774a1 support

Document RZ/G2M (R8A774A1) SoC bindings.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

1 files changed, 3 insertions, 1 deletions

diff --git a/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt b/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
index fc7e17802746..872673adff5a 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
@@ -6,6 +6,7 @@ Required properties:
                         - "renesas,iic-r8a7740" (R-Mobile A1)
                         - "renesas,iic-r8a7743" (RZ/G1M)
                         - "renesas,iic-r8a7745" (RZ/G1E)
+                        - "renesas,iic-r8a774a1" (RZ/G2M)
                         - "renesas,iic-r8a7790" (R-Car H2)
                         - "renesas,iic-r8a7791" (R-Car M2-W)
                         - "renesas,iic-r8a7792" (R-Car V2H)
@@ -17,7 +18,8 @@ Required properties:
                         - "renesas,iic-sh73a0" (SH-Mobile AG5)
                         - "renesas,rcar-gen2-iic" (generic R-Car Gen2 or RZ/G1
                                                         compatible device)
-                        - "renesas,rcar-gen3-iic" (generic R-Car Gen3 compatible device)
+                        - "renesas,rcar-gen3-iic" (generic R-Car Gen3 or RZ/G2
+                                                        compatible device)
                         - "renesas,rmobile-iic" (generic device)
 
                         When compatible with a generic R-Car version, nodes