14e2f17beSAndreas DannenbergTexas Instruments TAS5720 Mono Audio amplifier 24e2f17beSAndreas Dannenberg 34e2f17beSAndreas DannenbergThe TAS5720 serial control bus communicates through the I2C protocol only. The 44e2f17beSAndreas Dannenbergserial bus is also used for periodic codec fault checking/reporting during 54e2f17beSAndreas Dannenbergaudio playback. For more product information please see the links below: 64e2f17beSAndreas Dannenberg 75856d8bdSAlexander A. Klimovhttps://www.ti.com/product/TAS5720L 85856d8bdSAlexander A. Klimovhttps://www.ti.com/product/TAS5720M 9*8d076a99SSteffen Aschbacherhttps://www.ti.com/product/TAS5720A-Q1 105856d8bdSAlexander A. Klimovhttps://www.ti.com/product/TAS5722L 114e2f17beSAndreas Dannenberg 124e2f17beSAndreas DannenbergRequired properties: 134e2f17beSAndreas Dannenberg 14872bcad2SAndreas Dannenberg- compatible : "ti,tas5720", 15*8d076a99SSteffen Aschbacher "ti,tas5720a-q1", 16872bcad2SAndreas Dannenberg "ti,tas5722" 174e2f17beSAndreas Dannenberg- reg : I2C slave address 184e2f17beSAndreas Dannenberg- dvdd-supply : phandle to a 3.3-V supply for the digital circuitry 194e2f17beSAndreas Dannenberg- pvdd-supply : phandle to a supply used for the Class-D amp and the analog 204e2f17beSAndreas Dannenberg 214e2f17beSAndreas DannenbergExample: 224e2f17beSAndreas Dannenberg 234e2f17beSAndreas Dannenbergtas5720: tas5720@6c { 244e2f17beSAndreas Dannenberg compatible = "ti,tas5720"; 254e2f17beSAndreas Dannenberg reg = <0x6c>; 264e2f17beSAndreas Dannenberg dvdd-supply = <&vdd_3v3_reg>; 274e2f17beSAndreas Dannenberg pvdd-supply = <&_supply_reg>; 284e2f17beSAndreas Dannenberg}; 29