xref: /linux/Documentation/devicetree/bindings/sound/omap-dmic.txt (revision 3eb66e91a25497065c5322b1268cbc3953642227)
1* Texas Instruments OMAP4+ Digital Microphone Module
2
3Required 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- ti,hwmods: Name of the hwmod associated with OMAP dmic IP
10
11Example:
12
13dmic: dmic@4012e000 {
14	compatible = "ti,omap4-dmic";
15	reg = <0x4012e000 0x7f>, /* MPU private access */
16	      <0x4902e000 0x7f>; /* L3 Interconnect */
17	interrupts = <0 114 0x4>;
18	interrupt-parent = <&gic>;
19	ti,hwmods = "dmic";
20};
21