xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sound/fm1288.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunFM1288 Voice Processor Codec
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun
5*4882a593Smuzhiyun  - compatible: "fm1288"
6*4882a593Smuzhiyun  - reg: the I2C address of the device for I2C
7*4882a593Smuzhiyun  - pwd-gpios: Power down control
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunOptional properties:
10*4882a593Smuzhiyun
11*4882a593Smuzhiyun- bypass-gpios: Voice data by-pass control
12*4882a593Smuzhiyun
13*4882a593SmuzhiyunExample:
14*4882a593Smuzhiyun
15*4882a593Smuzhiyunfm1288: fm1288@60 {
16*4882a593Smuzhiyun	compatible = "fm1288";
17*4882a593Smuzhiyun	reg = <0x60>;
18*4882a593Smuzhiyun	pwd-gpios = <&gpio0 RK_PD1 GPIO_ACTIVE_HIGH>;
19*4882a593Smuzhiyun	bypass-gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
20*4882a593Smuzhiyun};
21