Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 61257525 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Linus Walleij
Browse files

gpio: rcar: Add r8a7791 support to the DT bindings 



The r8a7791 (R-Car M2) has a GPIO controller with additional features
compared to the generic renesas,gpio-rcar compatible devices. Add a
model-specific string to let the driver enable these features.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 850dfe17

Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt

+2 −1
Original line number Diff line number Diff line
@@ -2,10 +2,11 @@ 


Required Properties:



  - compatible: should be one of the following.

  - compatible: should contain one of the following.

    - "renesas,gpio-r8a7778": for R8A7778 (R-Mobile 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.

    - "renesas,gpio-r8a7791": for R8A7791 (R-Car M2) compatible GPIO controller.

    - "renesas,gpio-rcar": for generic R-Car GPIO controller.



  - reg: Base address and length of each memory resource used by the GPIO