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Commit bf7c6e6c authored by Barry Song's avatar Barry Song Committed by Mark Brown
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ASoC: omap-hdmi-codec: make the driver common for other SoCs 



to support HDMI on CSR SiRFprimaII and atlasVI, we need one more HDMI pseudo
codec, rather than add a new driver, we can make omap HDMI codec common for
other SoCs as well. then the omap-hdmi codec becomes a generic HDMI pseudo-
codec as HDMI audio features depend on HDMI specification not on SoCs.

Signed-off-by: default avatarBarry Song <Baohua.Song@csr.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent d683b96b

sound/soc/codecs/Kconfig

+2 −2
Original line number Diff line number Diff line
@@ -53,7 +53,7 @@ config SND_SOC_ALL_CODECS 
	select SND_SOC_MAX9877 if I2C

	select SND_SOC_MC13783 if MFD_MC13XXX

	select SND_SOC_ML26124 if I2C

	select SND_SOC_OMAP_HDMI_CODEC if OMAP4_DSS_HDMI

	select SND_SOC_HDMI_CODEC

	select SND_SOC_PCM3008

	select SND_SOC_RT5631 if I2C

	select SND_SOC_SGTL5000 if I2C
@@ -287,7 +287,7 @@ config SND_SOC_MAX98095 
config SND_SOC_MAX9850

	tristate



config SND_SOC_OMAP_HDMI_CODEC

config SND_SOC_HDMI_CODEC

       tristate



config SND_SOC_PCM3008

sound/soc/codecs/Makefile

+2 −2
Original line number Diff line number Diff line
@@ -41,7 +41,7 @@ snd-soc-max98095-objs := max98095.o 
snd-soc-max9850-objs := max9850.o

snd-soc-mc13783-objs := mc13783.o

snd-soc-ml26124-objs := ml26124.o

snd-soc-omap-hdmi-codec-objs := omap-hdmi.o

snd-soc-hdmi-codec-objs := hdmi.o

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

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

snd-soc-sgtl5000-objs := sgtl5000.o
@@ -168,7 +168,7 @@ obj-$(CONFIG_SND_SOC_MAX98095) += snd-soc-max98095.o 
obj-$(CONFIG_SND_SOC_MAX9850)	+= snd-soc-max9850.o

obj-$(CONFIG_SND_SOC_MC13783)	+= snd-soc-mc13783.o

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_HDMI_CODEC) += snd-soc-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_SGTL5000)  += snd-soc-sgtl5000.o

sound/soc/codecs/omap-hdmi.c→sound/soc/codecs/hdmi.c

+13 −13
Original line number Diff line number Diff line 
/*

 * ALSA SoC codec driver for HDMI audio on OMAP processors.

 * ALSA SoC codec driver for HDMI audio codecs.

 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/

 * Author: Ricardo Neri <ricardo.neri@ti.com>

 *
@@ -23,10 +23,10 @@ 


#define DRV_NAME "hdmi-audio-codec"



static struct snd_soc_codec_driver omap_hdmi_codec;

static struct snd_soc_codec_driver hdmi_codec;



static struct snd_soc_dai_driver omap_hdmi_codec_dai = {

	.name = "omap-hdmi-hifi",

static struct snd_soc_dai_driver hdmi_codec_dai = {

	.name = "hdmi-hifi",

	.playback = {

		.channels_min = 2,

		.channels_max = 8,
@@ -39,31 +39,31 @@ static struct snd_soc_dai_driver omap_hdmi_codec_dai = { 
	},

};



static int omap_hdmi_codec_probe(struct platform_device *pdev)

static int hdmi_codec_probe(struct platform_device *pdev)

{

	return snd_soc_register_codec(&pdev->dev, &omap_hdmi_codec,

			&omap_hdmi_codec_dai, 1);

	return snd_soc_register_codec(&pdev->dev, &hdmi_codec,

			&hdmi_codec_dai, 1);

}



static int omap_hdmi_codec_remove(struct platform_device *pdev)

static int hdmi_codec_remove(struct platform_device *pdev)

{

	snd_soc_unregister_codec(&pdev->dev);

	return 0;

}



static struct platform_driver omap_hdmi_codec_driver = {

static struct platform_driver hdmi_codec_driver = {

	.driver		= {

		.name	= DRV_NAME,

		.owner	= THIS_MODULE,

	},



	.probe		= omap_hdmi_codec_probe,

	.remove		= omap_hdmi_codec_remove,

	.probe		= hdmi_codec_probe,

	.remove		= hdmi_codec_remove,

};



module_platform_driver(omap_hdmi_codec_driver);

module_platform_driver(hdmi_codec_driver);



MODULE_AUTHOR("Ricardo Neri <ricardo.neri@ti.com>");

MODULE_DESCRIPTION("ASoC OMAP HDMI codec driver");

MODULE_DESCRIPTION("ASoC generic HDMI codec driver");

MODULE_LICENSE("GPL");

MODULE_ALIAS("platform:" DRV_NAME);

sound/soc/omap/omap-hdmi-card.c

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ static struct snd_soc_dai_link omap_hdmi_dai = { 
	.cpu_dai_name = "omap-hdmi-audio-dai",

	.platform_name = "omap-pcm-audio",

	.codec_name = "hdmi-audio-codec",

	.codec_dai_name = "omap-hdmi-hifi",

	.codec_dai_name = "hdmi-hifi",

};



static struct snd_soc_card snd_soc_omap_hdmi = {