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Documentation / devicetree / bindings / sound / omap-dmic.txt




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Based on kernel version 3.15.4. Page generated on 2014-07-07 09:01 EST.

1	* Texas Instruments OMAP4+ Digital Microphone Module
2	
3	Required properties:
4	- compatible: "ti,omap4-dmic"
5	- reg: Register location and size as an array:
6	       <MPU access base address, size>,
7	       <L3 interconnect address, size>;
8	- interrupts: Interrupt number for DMIC
9	- interrupt-parent: The parent interrupt controller
10	- ti,hwmods: Name of the hwmod associated with OMAP dmic IP
11	
12	Example:
13	
14	dmic: dmic@4012e000 {
15		compatible = "ti,omap4-dmic";
16		reg = <0x4012e000 0x7f>, /* MPU private access */
17		      <0x4902e000 0x7f>; /* L3 Interconnect */
18		interrupts = <0 114 0x4>;
19		interrupt-parent = <&gic>;
20		ti,hwmods = "dmic";
21	};
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