Commit faaf36f2 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: pcm3008: Add DAPM support 



Make it possible to connect external devices to the CODEC and ensure
continued operation with non-DAPM support removed from the core.

Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent ea67afc3

sound/soc/codecs/pcm3008.c

+20 −0
Original line number Diff line number Diff line
@@ -28,6 +28,22 @@ 


#include "pcm3008.h"



static const struct snd_soc_dapm_widget pcm3008_dapm_widgets[] = {

SND_SOC_DAPM_INPUT("VINL"),

SND_SOC_DAPM_INPUT("VINR"),



SND_SOC_DAPM_OUTPUT("VOUTL"),

SND_SOC_DAPM_OUTPUT("VOUTR"),

};



static const struct snd_soc_dapm_route pcm3008_dapm_routes[] = {

	{ "PCM3008 Capture", NULL, "VINL" },

	{ "PCM3008 Capture", NULL, "VINR" },



	{ "VOUTL", NULL, "PCM3008 Playback" },

	{ "VOUTR", NULL, "PCM3008 Playback" },

};



#define PCM3008_RATES (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |	\

		       SNDRV_PCM_RATE_48000)
@@ -77,6 +93,10 @@ static int pcm3008_soc_resume(struct snd_soc_codec *codec) 
static struct snd_soc_codec_driver soc_codec_dev_pcm3008 = {

	.suspend =	pcm3008_soc_suspend,

	.resume =	pcm3008_soc_resume,

	.dapm_widgets = pcm3008_dapm_widgets,

	.num_dapm_widgets = ARRAY_SIZE(pcm3008_dapm_widgets),

	.dapm_routes = pcm3008_dapm_routes,

	.num_dapm_routes = ARRAY_SIZE(pcm3008_dapm_routes),

};



static int pcm3008_codec_probe(struct platform_device *pdev)