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Commit 82a479a6 authored by Vidyakumar Athota's avatar Vidyakumar Athota Committed by Neema Shetty
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ASoC: msm8996: Add ignore suspend for input and output widgets 



Add ignore suspend for input and output widgets so that dapm will
not power down these widgets while they are in use and the system
is going to suspend.

Change-Id: I7e64f4b3f011eb3d4596965aea2c08ee0a981e9f
Signed-off-by: default avatarVidyakumar Athota <vathota@codeaurora.org>
parent b8fafd20

sound/soc/msm/msm8996.c

+20 −0
Original line number Diff line number Diff line
@@ -1616,6 +1616,10 @@ static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd) 
	snd_soc_dapm_ignore_suspend(dapm, "Digital Mic3");

	snd_soc_dapm_ignore_suspend(dapm, "Digital Mic4");

	snd_soc_dapm_ignore_suspend(dapm, "Digital Mic5");

	snd_soc_dapm_ignore_suspend(dapm, "Analog Mic4");

	snd_soc_dapm_ignore_suspend(dapm, "Analog Mic6");

	snd_soc_dapm_ignore_suspend(dapm, "Analog Mic7");

	snd_soc_dapm_ignore_suspend(dapm, "Analog Mic8");

	snd_soc_dapm_ignore_suspend(dapm, "MADINPUT");

	snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_INPUT");

	snd_soc_dapm_ignore_suspend(dapm, "EAR");
@@ -1644,6 +1648,8 @@ static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd) 
		snd_soc_dapm_ignore_suspend(dapm, "HPHR");

		snd_soc_dapm_ignore_suspend(dapm, "ANC HPHL");

		snd_soc_dapm_ignore_suspend(dapm, "ANC HPHR");

		snd_soc_dapm_ignore_suspend(dapm, "ANC LINEOUT1");

		snd_soc_dapm_ignore_suspend(dapm, "ANC LINEOUT2");

	} else {

		snd_soc_dapm_ignore_suspend(dapm, "DMIC6");

		snd_soc_dapm_ignore_suspend(dapm, "Digital Mic6");
@@ -3350,12 +3356,15 @@ static int msm8996_wsa881x_init(struct snd_soc_component *component) 
	unsigned int ch_mask[WSA881X_MAX_SWR_PORTS] = {0x1, 0xF, 0x3, 0x3};

	struct snd_soc_codec *codec = snd_soc_component_to_codec(component);

	struct msm8996_asoc_mach_data *pdata;

	struct snd_soc_dapm_context *dapm;



	if (!codec) {

		pr_err("%s codec is NULL\n", __func__);

		return -EINVAL;

	}



	dapm = &codec->dapm;



	if (component->dev->of_node == msm8996_aux_dev[0].codec_of_node) {

		dev_dbg(codec->dev, "%s: setting left ch map to codec %s\n",

			__func__, codec->component.name);
@@ -3378,6 +3387,17 @@ static int msm8996_wsa881x_init(struct snd_soc_component *component) 
	if (pdata && pdata->codec_root)

		wsa881x_codec_info_create_codec_entry(pdata->codec_root,

						      codec);



	if (dapm->component) {

		if (!strcmp(dapm->component->name_prefix, "SpkrLeft")) {

			snd_soc_dapm_ignore_suspend(dapm, "SpkrLeft IN");

			snd_soc_dapm_ignore_suspend(dapm, "SpkrLeft SPKR");

		} else if (!strcmp(dapm->component->name_prefix, "SpkrRight")) {

			snd_soc_dapm_ignore_suspend(dapm, "SpkrRight IN");

			snd_soc_dapm_ignore_suspend(dapm, "SpkrRight SPKR");

		}

	}



	return 0;

}