mirror of
https://github.com/torvalds/linux
synced 2024-09-28 15:31:19 +00:00
2ec1be3721
Device tree support for OMAP4+ dmic cpu dai driver. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
22 lines
626 B
Plaintext
22 lines
626 B
Plaintext
* Texas Instruments OMAP4+ Digital Microphone Module
|
|
|
|
Required properties:
|
|
- compatible: "ti,omap4-dmic"
|
|
- reg: Register location and size as an array:
|
|
<MPU access base address, size>,
|
|
<L3 interconnect address, size>;
|
|
- interrupts: Interrupt number for DMIC
|
|
- interrupt-parent: The parent interrupt controller
|
|
- ti,hwmods: Name of the hwmod associated with OMAP dmic IP
|
|
|
|
Example:
|
|
|
|
dmic: dmic@4012e000 {
|
|
compatible = "ti,omap4-dmic";
|
|
reg = <0x4012e000 0x7f>, /* MPU private access */
|
|
<0x4902e000 0x7f>; /* L3 Interconnect */
|
|
interrupts = <0 114 0x4>;
|
|
interrupt-parent = <&gic>;
|
|
ti,hwmods = "dmic";
|
|
};
|