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dt-bindings: gpio: rcar: Add r8a774a1 (RZ/G2M) support 

Document Renesas' RZ/G2M (R8A774A1) GPIO blocks compatibility within the
relevant dt-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: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Fabrizio Castro 2018-08-14 13:32:37 +01:00 committed by Linus Walleij
parent be887843f2
commit 28123791dd
1 changed files with 2 additions and 1 deletions
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3
Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt
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@ -6,6 +6,7 @@ Required Properties:
- "renesas,gpio-r8a7743": for R8A7743 (RZ/G1M) compatible GPIO controller.
- "renesas,gpio-r8a7745": for R8A7745 (RZ/G1E) compatible GPIO controller.
- "renesas,gpio-r8a77470": for R8A77470 (RZ/G1C) compatible GPIO controller.
- "renesas,gpio-r8a774a1": for R8A774A1 (RZ/G2M) compatible GPIO controller.
- "renesas,gpio-r8a7778": for R8A7778 (R-Car M1) compatible GPIO controller.
- "renesas,gpio-r8a7779": for R8A7779 (R-Car H1) compatible GPIO controller.
- "renesas,gpio-r8a7790": for R8A7790 (R-Car H2) compatible GPIO controller.
@ -22,7 +23,7 @@ Required Properties:
- "renesas,gpio-r8a77995": for R8A77995 (R-Car D3) 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.
- "renesas,rcar-gen3-gpio": for a generic R-Car Gen3 or RZ/G2 GPIO controller.
- "renesas,gpio-rcar": deprecated.
When compatible with the generic version nodes must list the