1 RT1011 Mono Class D Audio Amplifier
2
3 This device supports I2C only.
4
5 Required 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
23 Optional 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
31 Pins on the device (for linking into audio routes) for RT1011:
32
33 * SPO
34
35 Example:
36
37 rt1011: codec@38 {
38 compatible = "realtek,rt1011";
39 reg = <0x38>;
40 realtek,temperature_calib = <25>;
41 realtek,r0_calib = <0x224050>;
42 };
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