18c2ecf20Sopenharmony_ciRT1011 Mono Class D Audio Amplifier
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ciThis device supports I2C only.
48c2ecf20Sopenharmony_ci
58c2ecf20Sopenharmony_ciRequired properties:
68c2ecf20Sopenharmony_ci
78c2ecf20Sopenharmony_ci- compatible : "realtek,rt1011".
88c2ecf20Sopenharmony_ci
98c2ecf20Sopenharmony_ci- reg : The I2C address of the device. This I2C address decide by
108c2ecf20Sopenharmony_ci        two input pins (ASEL1 and ASEL2).
118c2ecf20Sopenharmony_ci        -------------------------------------
128c2ecf20Sopenharmony_ci        |   ASEL2   |  ASEL1   |  Address   |
138c2ecf20Sopenharmony_ci        -------------------------------------
148c2ecf20Sopenharmony_ci        |     0     |    0     |   0x38     |
158c2ecf20Sopenharmony_ci        -------------------------------------
168c2ecf20Sopenharmony_ci        |     0     |    1     |   0x39     |
178c2ecf20Sopenharmony_ci        -------------------------------------
188c2ecf20Sopenharmony_ci        |     1     |    0     |   0x3a     |
198c2ecf20Sopenharmony_ci        -------------------------------------
208c2ecf20Sopenharmony_ci        |     1     |    1     |   0x3b     |
218c2ecf20Sopenharmony_ci        -------------------------------------
228c2ecf20Sopenharmony_ci
238c2ecf20Sopenharmony_ciOptional properties:
248c2ecf20Sopenharmony_ci
258c2ecf20Sopenharmony_ci- realtek,temperature_calib
268c2ecf20Sopenharmony_ci  u32. The temperature was measured while doing the calibration. Units: Celsius degree
278c2ecf20Sopenharmony_ci
288c2ecf20Sopenharmony_ci- realtek,r0_calib
298c2ecf20Sopenharmony_ci  u32. This is r0 calibration data which was measured in factory mode.
308c2ecf20Sopenharmony_ci
318c2ecf20Sopenharmony_ciPins on the device (for linking into audio routes) for RT1011:
328c2ecf20Sopenharmony_ci
338c2ecf20Sopenharmony_ci  * SPO
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358c2ecf20Sopenharmony_ciExample:
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378c2ecf20Sopenharmony_cirt1011: codec@38 {
388c2ecf20Sopenharmony_ci	compatible = "realtek,rt1011";
398c2ecf20Sopenharmony_ci	reg = <0x38>;
408c2ecf20Sopenharmony_ci	realtek,temperature_calib = <25>;
418c2ecf20Sopenharmony_ci	realtek,r0_calib = <0x224050>;
428c2ecf20Sopenharmony_ci};
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