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ASoC: rt5631: Add device tree binding documentation
Document the device tree binding for the ALC5631 codec and update vendor
specific prefix for the Realtek.
Signed-off-by: Krishna Mohan Dani <krishna.md@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
authored by
Krishna Mohan Dani
and committed by
Mark Brown
9e6280cd
f114040e
+48
+48
Documentation/devicetree/bindings/sound/rt5631.txt
+48
Documentation/devicetree/bindings/sound/rt5631.txt
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ALC5631/RT5631 audio CODEC
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This device supports I2C only.
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Required properties:
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- compatible : "realtek,alc5631" or "realtek,rt5631"
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- reg : the I2C address of the device.
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Pins on the device (for linking into audio routes):
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* SPK_OUT_R_P
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* SPK_OUT_R_N
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* SPK_OUT_L_P
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* SPK_OUT_L_N
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* HP_OUT_L
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* HP_OUT_R
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* AUX_OUT2_LP
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* AUX_OUT2_RN
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* AUX_OUT1_LP
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* AUX_OUT1_RN
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* AUX_IN_L_JD
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* AUX_IN_R_JD
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* MONO_IN_P
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* MONO_IN_N
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* MIC1_P
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* MIC1_N
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* MIC2_P
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* MIC2_N
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* MONO_OUT_P
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* MONO_OUT_N
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* MICBIAS1
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* MICBIAS2
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Example:
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alc5631: alc5631@1a {
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compatible = "realtek,alc5631";
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reg = <0x1a>;
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};
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or
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rt5631: rt5631@1a {
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compatible = "realtek,rt5631";
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reg = <0x1a>;
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};