[deliverable/linux.git] / Documentation / devicetree / bindings / gpio / moxa,moxart-gpio.txt

MOXA ART GPIO Controller

Required properties:

- #gpio-cells : Should be 2, The first cell is the pin number,
		the second cell is used to specify polarity:
			0 = active high
			1 = active low
- compatible : Must be "moxa,moxart-gpio"
- reg : Should contain registers location and length

Example:

	gpio: gpio@98700000 {
		gpio-controller;
		#gpio-cells = <2>;
		compatible = "moxa,moxart-gpio";
		reg =	<0x98700000 0xC>;
	};
Commit	Line	Data
0299b77b JJ	1	MOXA ART GPIO Controller
	2
	3	Required properties:
	4
	5	- #gpio-cells : Should be 2, The first cell is the pin number,
	6	the second cell is used to specify polarity:
	7	0 = active high
	8	1 = active low
	9	- compatible : Must be "moxa,moxart-gpio"
	10	- reg : Should contain registers location and length
	11
	12	Example:
	13
	14	gpio: gpio@98700000 {
	15	gpio-controller;
	16	#gpio-cells = <2>;
	17	compatible = "moxa,moxart-gpio";
	18	reg = <0x98700000 0xC>;
	19	};