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Commit 370a4516 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Linus Walleij
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gpio: rcar: Add optional functional clock to bindings 



Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Cc: linux-gpio@vger.kernel.org
Cc: devicetree@vger.kernel.org
Acked-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 7e9fcc9d

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

+6 −0
Original line number Diff line number Diff line
@@ -21,6 +21,12 @@ Required Properties: 
    GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW flags are supported.

  - gpio-ranges: Range of pins managed by the GPIO controller.



Optional properties:



  - clocks: Must contain a reference to the functional clock.  The property is

    mandatory if the hardware implements a controllable functional clock for

    the GPIO instance.



Please refer to gpio.txt in this directory for details of gpio-ranges property

and the common GPIO bindings used by client devices.