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ASoC: wm8782: Add DAPM support

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In order to make the device easier to hook up to external components in
system designs and ensure operation when DAPM support becomes mandatory
add DAPM support.

Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Mark Brown 2013-08-18 18:36:06 +01:00
parent d4e4ab86bc
commit 226059e1cd
1 changed files with 16 additions and 1 deletions
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17
sound/soc/codecs/wm8782.c
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@ -26,6 +26,16 @@
#include <sound/initval.h>
#include <sound/soc.h>
static const struct snd_soc_dapm_widget wm8782_dapm_widgets[] = {
SND_SOC_DAPM_INPUT("AINL"),
SND_SOC_DAPM_INPUT("AINR"),
};
static const struct snd_soc_dapm_route wm8782_dapm_routes[] = {
{ "Capture", NULL, "AINL" },
{ "Capture", NULL, "AINR" },
};
static struct snd_soc_dai_driver wm8782_dai = {
.name = "wm8782",
.capture = {
@ -40,7 +50,12 @@ static struct snd_soc_dai_driver wm8782_dai = {
},
};
static struct snd_soc_codec_driver soc_codec_dev_wm8782;
static struct snd_soc_codec_driver soc_codec_dev_wm8782 = {
.dapm_widgets = wm8782_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(wm8782_dapm_widgets),
.dapm_routes = wm8782_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(wm8782_dapm_routes),
};
static int wm8782_probe(struct platform_device *pdev)
{