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Commit 997b0520 authored by Bard Liao's avatar Bard Liao Committed by Mark Brown
Browse files

ASoC: add RT5640 CODEC driver 



This patch adds the ALC5640 codec driver.

Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
Signed-off-by: default avatarBard Liao <bardliao@realtek.com>
Tested-by: default avatarStephen Warren <swarren@nvidia.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 317ddd25

include/sound/rt5640.h

0 → 100644
+22 −0
Original line number Diff line number Diff line 
/*

 * linux/sound/rt5640.h -- Platform data for RT5640

 *

 * Copyright 2011 Realtek Microelectronics

 *

 * 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 __LINUX_SND_RT5640_H

#define __LINUX_SND_RT5640_H



struct rt5640_platform_data {

	/* IN1 & IN2 can optionally be differential */

	bool in1_diff;

	bool in2_diff;



	int ldo1_en; /* GPIO for LDO1_EN */

};



#endif

sound/soc/codecs/Kconfig

+4 −0
Original line number Diff line number Diff line
@@ -56,6 +56,7 @@ config SND_SOC_ALL_CODECS 
	select SND_SOC_OMAP_HDMI_CODEC if OMAP4_DSS_HDMI

	select SND_SOC_PCM3008

	select SND_SOC_RT5631 if I2C

	select SND_SOC_RT5640 if I2C

	select SND_SOC_SGTL5000 if I2C

	select SND_SOC_SI476X if MFD_SI476X_CORE

	select SND_SOC_SN95031 if INTEL_SCU_IPC
@@ -296,6 +297,9 @@ config SND_SOC_PCM3008 
config SND_SOC_RT5631

	tristate



config SND_SOC_RT5640

	tristate



#Freescale sgtl5000 codec

config SND_SOC_SGTL5000

	tristate

sound/soc/codecs/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ snd-soc-ml26124-objs := ml26124.o 
snd-soc-omap-hdmi-codec-objs := omap-hdmi.o

snd-soc-pcm3008-objs := pcm3008.o

snd-soc-rt5631-objs := rt5631.o

snd-soc-rt5640-objs := rt5640.o

snd-soc-sgtl5000-objs := sgtl5000.o

snd-soc-alc5623-objs := alc5623.o

snd-soc-alc5632-objs := alc5632.o
@@ -171,6 +172,7 @@ obj-$(CONFIG_SND_SOC_ML26124) += snd-soc-ml26124.o 
obj-$(CONFIG_SND_SOC_OMAP_HDMI_CODEC) += snd-soc-omap-hdmi-codec.o

obj-$(CONFIG_SND_SOC_PCM3008)	+= snd-soc-pcm3008.o

obj-$(CONFIG_SND_SOC_RT5631)	+= snd-soc-rt5631.o

obj-$(CONFIG_SND_SOC_RT5640)	+= snd-soc-rt5640.o

obj-$(CONFIG_SND_SOC_SGTL5000)  += snd-soc-sgtl5000.o

obj-$(CONFIG_SND_SOC_SIGMADSP)	+= snd-soc-sigmadsp.o

obj-$(CONFIG_SND_SOC_SI476X)	+= snd-soc-si476x.o