1ALC5621/ALC5622/ALC5623 audio Codec 2 3Required properties: 4 5 - compatible: "realtek,alc5623" 6 - reg: the I2C address of the device. 7 8Optional properties: 9 10 - add-ctrl: Default register value for Reg-40h, Additional Control 11 Register. If absent or has the value of 0, the 12 register is untouched. 13 14 - jack-det-ctrl: Default register value for Reg-5Ah, Jack Detect 15 Control Register. If absent or has value 0, the 16 register is untouched. 17 18Example: 19 20 alc5621: alc5621@1a { 21 compatible = "alc5621"; 22 reg = <0x1a>; 23 add-ctrl = <0x3700>; 24 jack-det-ctrl = <0x4810>; 25 }; 26