xref: /linux/Documentation/devicetree/bindings/sound/tas5720.txt (revision e5c86679d5e864947a52fb31e45a425dea3e7fa9) 
1Texas Instruments TAS5720 Mono Audio amplifier
2
3The TAS5720 serial control bus communicates through the I2C protocol only. The
4serial bus is also used for periodic codec fault checking/reporting during
5audio playback. For more product information please see the links below:
6
7http://www.ti.com/product/TAS5720L
8http://www.ti.com/product/TAS5720M
9
10Required properties:
11
12- compatible : "ti,tas5720"
13- reg : I2C slave address
14- dvdd-supply : phandle to a 3.3-V supply for the digital circuitry
15- pvdd-supply : phandle to a supply used for the Class-D amp and the analog
16
17Example:
18
19tas5720: tas5720@6c {
20	status = "okay";
21	compatible = "ti,tas5720";
22	reg = <0x6c>;
23	dvdd-supply = <&vdd_3v3_reg>;
24	pvdd-supply = <&amp_supply_reg>;
25};
26