[deliverable/linux.git] / Documentation / devicetree / bindings / gpio / gpio-zevio.txt

Zevio GPIO controller

Required properties:
- compatible: Should be "lsi,zevio-gpio"
- reg: Address and length of the register set for the device
- #gpio-cells: Should be two. The first cell is the pin number and the
  second cell is used to specify optional parameters (currently unused).
- gpio-controller: Marks the device node as a GPIO controller.

Example:
	gpio: gpio@90000000 {
		compatible = "lsi,zevio-gpio";
		reg = <0x90000000 0x1000>;
		gpio-controller;
		#gpio-cells = <2>;
	};
Commit	Line	Data
9af4d80b FV	1	Zevio GPIO controller
	2
	3	Required properties:
	4	- compatible: Should be "lsi,zevio-gpio"
	5	- reg: Address and length of the register set for the device
	6	- #gpio-cells: Should be two. The first cell is the pin number and the
	7	second cell is used to specify optional parameters (currently unused).
	8	- gpio-controller: Marks the device node as a GPIO controller.
	9
	10	Example:
	11	gpio: gpio@90000000 {
	12	compatible = "lsi,zevio-gpio";
	13	reg = <0x90000000 0x1000>;
	14	gpio-controller;
	15	#gpio-cells = <2>;
	16	};