From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Thu, 3 Feb 2022 14:33:16 +0000 (+0100)
Subject: dt-bindings: i2c: renesas,rcar-i2c: Add r8a779f0 support
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b36fc8181e3b31ba9e11c6a1938aa5bede10206f;p=linux.git

dt-bindings: i2c: renesas,rcar-i2c: Add r8a779f0 support

Document support for the I2C Bus Interfaces in the Renesas R-Car S4-8
(R8A779F0) SoC, including a new family-specific compatible value for the
R-Car Gen4 family.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml b/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml
index 052aad44e781a..c30107833a514 100644
--- a/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml
@@ -49,6 +49,11 @@ properties:
               - renesas,i2c-r8a779a0     # R-Car V3U
           - const: renesas,rcar-gen3-i2c # R-Car Gen3 and RZ/G2
 
+      - items:
+          - enum:
+              - renesas,i2c-r8a779f0     # R-Car S4-8
+          - const: renesas,rcar-gen4-i2c # R-Car Gen4
+
   reg:
     maxItems: 1
 
@@ -132,6 +137,7 @@ allOf:
             enum:
               - renesas,rcar-gen2-i2c
               - renesas,rcar-gen3-i2c
+              - renesas,rcar-gen4-i2c
     then:
       required:
         - resets