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Commit 379cb0cf authored by Sudheer Papothi's avatar Sudheer Papothi Committed by Gerrit - the friendly Code Review server
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ASoC: swr-dmic: Update sequence for voice activation usecase 



Update soundwire dmic sequence for voice activation usecase.

Change-Id: I1a170fe3be17b1d44abb707b550aa2972d01047b
Signed-off-by: default avatarSudheer Papothi <spapothi@codeaurora.org>
parent 5fbd9fb1

asoc/codecs/swr-dmic.c

+18 −0
Original line number Diff line number Diff line
@@ -274,23 +274,41 @@ static const struct snd_kcontrol_new dmic_switch[] = { 
	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)

};



static const struct snd_kcontrol_new va_dmic_switch[] = {

	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)

};



static const struct snd_soc_dapm_widget swr_dmic_dapm_widgets[] = {

	SND_SOC_DAPM_MIXER_E("SWR_DMIC_MIXER", SND_SOC_NOPM, 0, 0,

			dmic_switch, ARRAY_SIZE(dmic_switch), dmic_swr_ctrl,

			SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),



	SND_SOC_DAPM_MIXER_E("SWR_DMIC_VA_MIXER", SND_SOC_NOPM, 0, 0,

			va_dmic_switch, ARRAY_SIZE(va_dmic_switch), dmic_swr_ctrl,

			SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),



	SND_SOC_DAPM_INPUT("SWR_DMIC"),

	SND_SOC_DAPM_INPUT("VA_SWR_DMIC"),



	SND_SOC_DAPM_OUT_DRV_E("SMIC_PORT_EN", SND_SOC_NOPM, 0, 0, NULL, 0,

				swr_dmic_port_enable,

				SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),



	SND_SOC_DAPM_OUT_DRV_E("SMIC_VA_PORT_EN", SND_SOC_NOPM, 0, 0, NULL, 0,

				swr_dmic_port_enable,

				SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),



	SND_SOC_DAPM_OUTPUT("SWR_DMIC_OUTPUT"),

	SND_SOC_DAPM_OUTPUT("SWR_DMIC_VA_OUTPUT"),

};



static const struct snd_soc_dapm_route swr_dmic_audio_map[] = {

	{"SWR_DMIC_MIXER", "Switch", "SWR_DMIC"},

	{"SMIC_PORT_EN", NULL, "SWR_DMIC_MIXER"},

	{"SWR_DMIC_OUTPUT", NULL, "SMIC_PORT_EN"},

	{"SWR_DMIC_VA_MIXER", "Switch", "VA_SWR_DMIC"},

	{"SMIC_VA_PORT_EN", NULL, "SWR_DMIC_VA_MIXER"},

	{"SWR_DMIC_VA_OUTPUT", NULL, "SMIC_VA_PORT_EN"},

};



static int swr_dmic_codec_probe(struct snd_soc_component *component)