1MAX98090 audio CODEC
2
3This device supports I2C only.
4
5Required properties:
6
7- compatible : "maxim,max98090" or "maxim,max98091".
8
9- reg : The I2C address of the device.
10
11- interrupts : The CODEC's interrupt output.
12
13Optional properties:
14
15- clocks: The phandle of the master clock to the CODEC
16
17- clock-names: Should be "mclk"
18
19- maxim,dmic-freq: Frequency at which to clock DMIC
20
21- maxim,micbias: Micbias voltage applies to the analog mic, valid voltages value are:
22	0 - 2.2v
23	1 - 2.55v
24	2 - 2.4v
25	3 - 2.8v
26
27Pins on the device (for linking into audio routes):
28
29  * MIC1
30  * MIC2
31  * DMICL
32  * DMICR
33  * IN1
34  * IN2
35  * IN3
36  * IN4
37  * IN5
38  * IN6
39  * IN12
40  * IN34
41  * IN56
42  * HPL
43  * HPR
44  * SPKL
45  * SPKR
46  * RCVL
47  * RCVR
48  * MICBIAS
49
50Example:
51
52audio-codec@10 {
53	compatible = "maxim,max98090";
54	reg = <0x10>;
55	interrupt-parent = <&gpio>;
56	interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
57};
58