[PATCH v2] dt-bindings: watchdog: renesas,wdt: Document r8a7742 support

[Lad Prabhakar]

RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
therefore add relevant documentation.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@xxxxxxxxxxxxxx>
Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
Hi,

This patch is part of series [1], as requested by Rob [1] I have
reabsed my changes on-top json-schema conversion patch.

[1] https://www.spinics.net/lists/netdev/msg653258.html
[2] https://patchwork.kernel.org/patch/11552335/

Cheers,
Prabhakar
---
 Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml
index 27e8c4a..572f4c9 100644
--- a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml
@@ -24,6 +24,7 @@ properties:
 
       - items:
           - enum:
+              - renesas,r8a7742-wdt      # RZ/G1H
               - renesas,r8a7743-wdt      # RZ/G1M
               - renesas,r8a7744-wdt      # RZ/G1N
               - renesas,r8a7745-wdt      # RZ/G1E
-- 
2.7.4