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gpio-rcar: document R8A77970 bindings 

Renesas R-Car V3M (R8A77970) SoC also has the R-Car gen3 compatible GPIO
controllers, so document the SoC specific bindings.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Sergei Shtylyov 2017-10-11 22:51:59 +03:00 committed by Linus Walleij
parent f628ba9e22
commit f76a2d9d7f
1 changed files with 1 additions and 0 deletions
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Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt
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@ -14,6 +14,7 @@ Required Properties:
- "renesas,gpio-r8a7794": for R8A7794 (R-Car E2) compatible GPIO controller.
- "renesas,gpio-r8a7795": for R8A7795 (R-Car H3) compatible GPIO controller.
- "renesas,gpio-r8a7796": for R8A7796 (R-Car M3-W) compatible GPIO controller.
- "renesas,gpio-r8a77970": for R8A77970 (R-Car V3M) compatible GPIO controller.
- "renesas,rcar-gen1-gpio": for a generic R-Car Gen1 GPIO controller.
- "renesas,rcar-gen2-gpio": for a generic R-Car Gen2 or RZ/G1 GPIO controller.
- "renesas,rcar-gen3-gpio": for a generic R-Car Gen3 GPIO controller.