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ASoC: ak4104: Add stub DAPM support

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This makes it easer to integrate the device with other on-board components
and ensures correct operation following removal of support for non-DAPM
CODECs.

Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Mark Brown 2013-08-07 19:01:40 +01:00
parent d4e4ab86bc
commit 2e61926cb4
1 changed files with 13 additions and 0 deletions
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13
sound/soc/codecs/ak4104.c
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@ -51,6 +51,14 @@ struct ak4104_private {
struct regmap *regmap;
};
static const struct snd_soc_dapm_widget ak4104_dapm_widgets[] = {
SND_SOC_DAPM_OUTPUT("TX"),
};
static const struct snd_soc_dapm_route ak4104_dapm_routes[] = {
{ "TX", NULL, "Playback" },
};
static int ak4104_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int format)
{
@ -214,6 +222,11 @@ static int ak4104_remove(struct snd_soc_codec *codec)
static struct snd_soc_codec_driver soc_codec_device_ak4104 = {
.probe = ak4104_probe,
.remove = ak4104_remove,
.dapm_widgets = ak4104_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(ak4104_dapm_widgets),
.dapm_routes = ak4104_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(ak4104_dapm_routes),
};
static const struct regmap_config ak4104_regmap = {