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Commit ef5c2eba authored by Adam Thomson's avatar Adam Thomson Committed by Mark Brown
Browse files

ASoC: codecs: Add da7213 codec 



This patch adds support for the Dialog DA7213 audio codec.

Signed-off-by: default avatarAdam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 836dc9e3

include/sound/da7213.h

0 → 100644
+52 −0
Original line number Diff line number Diff line 
/*

 * da7213.h - DA7213 ASoC Codec Driver Platform Data

 *

 * Copyright (c) 2013 Dialog Semiconductor

 *

 * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 */



#ifndef _DA7213_PDATA_H

#define _DA7213_PDATA_H



enum da7213_micbias_voltage {

	DA7213_MICBIAS_1_6V = 0,

	DA7213_MICBIAS_2_2V = 1,

	DA7213_MICBIAS_2_5V = 2,

	DA7213_MICBIAS_3_0V = 3,

};



enum da7213_dmic_data_sel {

	DA7213_DMIC_DATA_LRISE_RFALL = 0,

	DA7213_DMIC_DATA_LFALL_RRISE = 1,

};



enum da7213_dmic_samplephase {

	DA7213_DMIC_SAMPLE_ON_CLKEDGE = 0,

	DA7213_DMIC_SAMPLE_BETWEEN_CLKEDGE = 1,

};



enum da7213_dmic_clk_rate {

	DA7213_DMIC_CLK_3_0MHZ = 0,

	DA7213_DMIC_CLK_1_5MHZ = 1,

};



struct da7213_platform_data {

	/* Mic Bias voltage */

	enum da7213_micbias_voltage micbias1_lvl;

	enum da7213_micbias_voltage micbias2_lvl;



	/* DMIC config */

	enum da7213_dmic_data_sel dmic_data_sel;

	enum da7213_dmic_samplephase dmic_samplephase;

	enum da7213_dmic_clk_rate dmic_clk_rate;



	/* MCLK squaring config */

	bool mclk_squaring;

};



#endif /* _DA7213_PDATA_H */

sound/soc/codecs/Kconfig

+4 −0
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ config SND_SOC_ALL_CODECS 
	select SND_SOC_CS4271 if SND_SOC_I2C_AND_SPI

	select SND_SOC_CX20442

	select SND_SOC_DA7210 if I2C

	select SND_SOC_DA7213 if I2C

	select SND_SOC_DA732X if I2C

	select SND_SOC_DA9055 if I2C

	select SND_SOC_DFBMCS320
@@ -247,6 +248,9 @@ config SND_SOC_L3 
config SND_SOC_DA7210

        tristate



config SND_SOC_DA7213

        tristate



config SND_SOC_DA732X

        tristate

sound/soc/codecs/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ snd-soc-cs4270-objs := cs4270.o 
snd-soc-cs4271-objs := cs4271.o

snd-soc-cx20442-objs := cx20442.o

snd-soc-da7210-objs := da7210.o

snd-soc-da7213-objs := da7213.o

snd-soc-da732x-objs := da732x.o

snd-soc-da9055-objs := da9055.o

snd-soc-dfbmcs320-objs := dfbmcs320.o
@@ -147,6 +148,7 @@ obj-$(CONFIG_SND_SOC_CS4270) += snd-soc-cs4270.o 
obj-$(CONFIG_SND_SOC_CS4271)	+= snd-soc-cs4271.o

obj-$(CONFIG_SND_SOC_CX20442)	+= snd-soc-cx20442.o

obj-$(CONFIG_SND_SOC_DA7210)	+= snd-soc-da7210.o

obj-$(CONFIG_SND_SOC_DA7213)	+= snd-soc-da7213.o

obj-$(CONFIG_SND_SOC_DA732X)	+= snd-soc-da732x.o

obj-$(CONFIG_SND_SOC_DA9055)	+= snd-soc-da9055.o

obj-$(CONFIG_SND_SOC_DFBMCS320)	+= snd-soc-dfbmcs320.o