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Commit 9e6280cd authored by Krishna Mohan Dani's avatar Krishna Mohan Dani Committed by Mark Brown
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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: default avatarKrishna Mohan Dani <krishna.md@samsung.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f114040e

Documentation/devicetree/bindings/sound/rt5631.txt

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+48 −0
Original line number Diff line number Diff line 
ALC5631/RT5631 audio CODEC



This device supports I2C only.



Required properties:



  - compatible : "realtek,alc5631" or "realtek,rt5631"



  - reg : the I2C address of the device.



Pins on the device (for linking into audio routes):



  * SPK_OUT_R_P

  * SPK_OUT_R_N

  * SPK_OUT_L_P

  * SPK_OUT_L_N

  * HP_OUT_L

  * HP_OUT_R

  * AUX_OUT2_LP

  * AUX_OUT2_RN

  * AUX_OUT1_LP

  * AUX_OUT1_RN

  * AUX_IN_L_JD

  * AUX_IN_R_JD

  * MONO_IN_P

  * MONO_IN_N

  * MIC1_P

  * MIC1_N

  * MIC2_P

  * MIC2_N

  * MONO_OUT_P

  * MONO_OUT_N

  * MICBIAS1

  * MICBIAS2



Example:



alc5631: alc5631@1a {

	compatible = "realtek,alc5631";

	reg = <0x1a>;

};



or



rt5631: rt5631@1a {

	compatible = "realtek,rt5631";

	reg = <0x1a>;

};