From 2a84708c2f2f9d134abd21d1f2fe6ce5a87dffaa Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 8 Jan 2021 11:20:24 +0100 Subject: [PATCH] dt-bindings: gpio: rcar: Add r8a779a0 support Document the compatible value for the GPIO block in the Renesas R-Car V3U (R8A779A0) SoC. While this GPIO block is mostly compatible with GPIO blocks on R-Car Gen3 SoCs, there are small differences, and one of the new registers needs to be configured differently from its initial reset state. Signed-off-by: Geert Uytterhoeven Reviewed-by: Wolfram Sang Reviewed-by: Linus Walleij Signed-off-by: Bartosz Golaszewski --- Documentation/devicetree/bindings/gpio/renesas,rcar-gpio.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/renesas,rcar-gpio.yaml b/Documentation/devicetree/bindings/gpio/renesas,rcar-gpio.yaml index 5026662e4508..f2541739ee3b 100644 --- a/Documentation/devicetree/bindings/gpio/renesas,rcar-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/renesas,rcar-gpio.yaml @@ -48,6 +48,9 @@ properties: - renesas,gpio-r8a77995 # R-Car D3 - const: renesas,rcar-gen3-gpio # R-Car Gen3 or RZ/G2 + - items: + - const: renesas,gpio-r8a779a0 # R-Car V3U + reg: maxItems: 1 -- 2.11.0