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| author | Mark Brown <broonie@linaro.org> | 2013-08-11 13:26:43 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-11 13:30:17 +0100 |
| commit | 439fe8a7bb07f8394fef03d7aa4f207166a32b88 (patch) | |
| tree | be629a7a85e811bf8b13602ab9bbe798577e9d46 | |
| parent | c095ba7224d8edc71dcef0d655911399a8bd4a3f (diff) | |
| download | lwn-439fe8a7bb07f8394fef03d7aa4f207166a32b88.tar.gz lwn-439fe8a7bb07f8394fef03d7aa4f207166a32b88.zip | |
ASoC: max9768: Add DAPM support
This makes it possible to hook the device into a more complex board and
ensures it will continue to work with non-DAPM support removed from the
core.
Signed-off-by: Mark Brown <broonie@linaro.org>
| -rw-r--r-- | sound/soc/codecs/max9768.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sound/soc/codecs/max9768.c b/sound/soc/codecs/max9768.c index a6ac2313047d..31f91560e9f6 100644 --- a/sound/soc/codecs/max9768.c +++ b/sound/soc/codecs/max9768.c @@ -118,6 +118,18 @@ static const struct snd_kcontrol_new max9768_mute[] = { SOC_SINGLE_BOOL_EXT("Playback Switch", 0, max9768_get_gpio, max9768_set_gpio), }; +static const struct snd_soc_dapm_widget max9768_dapm_widgets[] = { +SND_SOC_DAPM_INPUT("IN"), + +SND_SOC_DAPM_OUTPUT("OUT+"), +SND_SOC_DAPM_OUTPUT("OUT-"), +}; + +static const struct snd_soc_dapm_route max9768_dapm_routes[] = { + { "OUT+", NULL, "IN" }, + { "OUT-", NULL, "IN" }, +}; + static int max9768_probe(struct snd_soc_codec *codec) { struct max9768 *max9768 = snd_soc_codec_get_drvdata(codec); @@ -148,6 +160,10 @@ static struct snd_soc_codec_driver max9768_codec_driver = { .probe = max9768_probe, .controls = max9768_volume, .num_controls = ARRAY_SIZE(max9768_volume), + .dapm_widgets = max9768_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(max9768_dapm_widgets), + .dapm_routes = max9768_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(max9768_dapm_routes), }; static const struct regmap_config max9768_i2c_regmap_config = { |