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




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Based on kernel version 3.13. Page generated on 2014-01-20 22:00 EST.

1	STMPE gpio
2	----------
3	
4	Required properties:
5	 - compatible: "st,stmpe-gpio"
6	
7	Optional properties:
8	 - st,norequest-mask: bitmask specifying which GPIOs should _not_ be requestable
9	   due to different usage (e.g. touch, keypad)
10	
11	Node name must be stmpe_gpio and should be child node of stmpe node to which it
12	belongs.
13	
14	Example:
15		stmpe_gpio {
16			compatible = "st,stmpe-gpio";
17			st,norequest-mask = <0x20>;	//gpio 5 can't be used
18		};
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