6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
RT1011 Mono Class D Audio Amplifier
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This device supports I2C only.
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Required properties:
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- compatible : "realtek,rt1011".
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- reg : The I2C address of the device. This I2C address decide by
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two input pins (ASEL1 and ASEL2).
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-------------------------------------
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| ASEL2 | ASEL1 | Address |
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-------------------------------------
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| 0 | 0 | 0x38 |
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-------------------------------------
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| 0 | 1 | 0x39 |
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-------------------------------------
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| 1 | 0 | 0x3a |
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-------------------------------------
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| 1 | 1 | 0x3b |
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-------------------------------------
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Optional properties:
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- realtek,temperature_calib
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u32. The temperature was measured while doing the calibration. Units: Celsius degree
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- realtek,r0_calib
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u32. This is r0 calibration data which was measured in factory mode.
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Pins on the device (for linking into audio routes) for RT1011:
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* SPO
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Example:
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rt1011: codec@38 {
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compatible = "realtek,rt1011";
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reg = <0x38>;
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realtek,temperature_calib = <25>;
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realtek,r0_calib = <0x224050>;
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};
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