rt1011.txt (1188B)
1RT1011 Mono Class D Audio Amplifier 2 3This device supports I2C only. 4 5Required properties: 6 7- compatible : "realtek,rt1011". 8 9- reg : The I2C address of the device. This I2C address decide by 10 two input pins (ASEL1 and ASEL2). 11 ------------------------------------- 12 | ASEL2 | ASEL1 | Address | 13 ------------------------------------- 14 | 0 | 0 | 0x38 | 15 ------------------------------------- 16 | 0 | 1 | 0x39 | 17 ------------------------------------- 18 | 1 | 0 | 0x3a | 19 ------------------------------------- 20 | 1 | 1 | 0x3b | 21 ------------------------------------- 22 23Optional properties: 24 25- realtek,temperature_calib 26 u32. The temperature was measured while doing the calibration. Units: Celsius degree 27 28- realtek,r0_calib 29 u32. This is r0 calibration data which was measured in factory mode. 30 31Pins on the device (for linking into audio routes) for RT1011: 32 33 * SPO 34 35Example: 36 37rt1011: codec@38 { 38 compatible = "realtek,rt1011"; 39 reg = <0x38>; 40 realtek,temperature_calib = <25>; 41 realtek,r0_calib = <0x224050>; 42};