Commit | Line | Data |
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4e2f17be AD |
1 | Texas Instruments TAS5720 Mono Audio amplifier |
2 | ||
3 | The TAS5720 serial control bus communicates through the I2C protocol only. The | |
4 | serial bus is also used for periodic codec fault checking/reporting during | |
5 | audio playback. For more product information please see the links below: | |
6 | ||
7 | http://www.ti.com/product/TAS5720L | |
8 | http://www.ti.com/product/TAS5720M | |
9 | ||
10 | Required 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 | ||
17 | Example: | |
18 | ||
19 | tas5720: tas5720@6c { | |
20 | status = "okay"; | |
21 | compatible = "ti,tas5720"; | |
22 | reg = <0x6c>; | |
23 | dvdd-supply = <&vdd_3v3_reg>; | |
24 | pvdd-supply = <&_supply_reg>; | |
25 | }; |