From 4c4bcf00327863dc84654dd3d718b2015ed59eea Mon Sep 17 00:00:00 2001 From: Huang Chao Date: Tue, 8 Jul 2014 16:56:42 +0800 Subject: [PATCH] ASoC: odroidx2_max98090: dapm: Add pin switch control This patch enables to control pins information switch by virtual mixer. Change-Id: I02a3546d8aaf69a05e50e71c42b2e9daa03e203c Signed-off-by: Huang Chao --- sound/soc/samsung/odroidx2_max98090.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/sound/soc/samsung/odroidx2_max98090.c b/sound/soc/samsung/odroidx2_max98090.c index bb83e05..2b1f691 100644 --- a/sound/soc/samsung/odroidx2_max98090.c +++ b/sound/soc/samsung/odroidx2_max98090.c @@ -16,6 +16,9 @@ struct odroidx2_drv_data { const struct snd_soc_dapm_widget *dapm_widgets; unsigned int num_dapm_widgets; + + const struct snd_kcontrol_new *controls; + unsigned int num_controls; }; /* Config I2S CDCLK output 19.2MHZ clock to Max98090 */ @@ -60,11 +63,22 @@ static const struct snd_soc_dapm_widget odroidx2_dapm_widgets[] = { SND_SOC_DAPM_MIC("DMIC", NULL), }; +static const struct snd_kcontrol_new odroidx2_max98090_controls[] = { + SOC_DAPM_PIN_SWITCH("Headphone Jack"), + SOC_DAPM_PIN_SWITCH("Mic Jack"), + SOC_DAPM_PIN_SWITCH("DMIC"), +}; + static const struct snd_soc_dapm_widget odroidu3_dapm_widgets[] = { SND_SOC_DAPM_HP("Headphone Jack", NULL), SND_SOC_DAPM_SPK("Speakers", NULL), }; +static const struct snd_kcontrol_new odroidu3_max98090_controls[] = { + SOC_DAPM_PIN_SWITCH("Headphone Jack"), + SOC_DAPM_PIN_SWITCH("Speakers"), +}; + static struct snd_soc_dai_link odroidx2_dai[] = { { .name = "MAX98090", @@ -95,11 +109,15 @@ static struct snd_soc_card odroidx2 = { struct odroidx2_drv_data odroidx2_drvdata = { .dapm_widgets = odroidx2_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(odroidx2_dapm_widgets), + .controls = odroidx2_max98090_controls, + .num_controls = ARRAY_SIZE(odroidx2_max98090_controls), }; struct odroidx2_drv_data odroidu3_drvdata = { .dapm_widgets = odroidu3_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(odroidu3_dapm_widgets), + .controls = odroidu3_max98090_controls, + .num_controls = ARRAY_SIZE(odroidu3_max98090_controls), }; static const struct of_device_id odroidx2_audio_of_match[] = { @@ -129,6 +147,8 @@ static int odroidx2_audio_probe(struct platform_device *pdev) card->dapm_widgets = dd->dapm_widgets; card->num_dapm_widgets = dd->num_dapm_widgets; + card->controls = dd->controls; + card->num_controls = dd->num_controls; ret = snd_soc_of_parse_card_name(card, "samsung,model"); if (ret < 0) -- 2.7.4