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Commit 3d8bc390 authored by Stephen Warren's avatar Stephen Warren Committed by Mark Brown
Browse files

ASoC: Tegra: Harmony: Add switch control for speaker 



Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent f7d3e403

sound/soc/tegra/harmony.c

+9 −1
Original line number Diff line number Diff line
@@ -173,6 +173,10 @@ static const struct snd_soc_dapm_route harmony_audio_map[] = { 
	{"IN1L", NULL, "Mic Bias"},

};



static const struct snd_kcontrol_new harmony_controls[] = {

	SOC_DAPM_PIN_SWITCH("Int Spk"),

};



static int harmony_asoc_init(struct snd_soc_pcm_runtime *rtd)

{

	struct snd_soc_codec *codec = rtd->codec;
@@ -191,13 +195,17 @@ static int harmony_asoc_init(struct snd_soc_pcm_runtime *rtd) 


	gpio_direction_output(pdata->gpio_spkr_en, 0);



	ret = snd_soc_add_controls(codec, harmony_controls,

				   ARRAY_SIZE(harmony_controls));

	if (ret < 0)

		return ret;



	snd_soc_dapm_new_controls(dapm, harmony_dapm_widgets,

					ARRAY_SIZE(harmony_dapm_widgets));



	snd_soc_dapm_add_routes(dapm, harmony_audio_map,

				ARRAY_SIZE(harmony_audio_map));



	snd_soc_dapm_enable_pin(dapm, "Int Spk");

	snd_soc_dapm_enable_pin(dapm, "Mic Jack");

	snd_soc_dapm_sync(dapm);