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Commit a879891e authored by Daniel Mack's avatar Daniel Mack Committed by Linus Walleij
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gpio: pxa: Documentation: provide example bindings for PXA3xx 



Add another example to describe bindings that work for PXA3xx boards.

Signed-off-by: default avatarDaniel Mack <zonque@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 51dd2e8e

Documentation/devicetree/bindings/gpio/mrvl-gpio.txt

+14 −1
Original line number Diff line number Diff line
@@ -19,7 +19,7 @@ Required properties: 
- gpio-controller : Marks the device node as a gpio controller.

- #gpio-cells : Should be one.  It is the pin number.



Example:

Example for a MMP platform:



	gpio: gpio@d4019000 {

		compatible = "marvell,mmp-gpio";
@@ -32,6 +32,19 @@ Example: 
		#interrupt-cells = <1>;

      };



Example for a PXA3xx platform:



	gpio: gpio@40e00000 {

		compatible = "intel,pxa3xx-gpio";

		reg = <0x40e00000 0x10000>;

		interrupt-names = "gpio0", "gpio1", "gpio_mux";

		interrupts = <8 9 10>;

		gpio-controller;

		#gpio-cells = <0x2>;

		interrupt-controller;

		#interrupt-cells = <0x2>;

	};



* Marvell Orion GPIO Controller



Required properties: