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Commit 55d22767 authored by Yeleswarapu Nagaradhesh's avatar Yeleswarapu Nagaradhesh Committed by Simmi Pateriya
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ASoC: msm8976: 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: Iec9972c9ff2c9e7d3d653e5f809d9aeaf085155b
Signed-off-by: default avatarSimmi Pateriya <simmip@codeaurora.org>
parent 2e20219b

sound/soc/msm/msm8952-slimbus.c

+22 −4
Original line number Diff line number Diff line
@@ -310,6 +310,7 @@ int msm895x_wsa881x_init(struct snd_soc_component *component) 
	struct snd_soc_codec *codec = snd_soc_component_to_codec(component);

	struct snd_soc_card *card = codec->component.card;

	struct msm8952_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);

	struct snd_soc_dapm_context *dapm = &codec->dapm;

	struct msm895x_auxcodec_prefix_map codec_prefix_map[MAX_AUX_CODECS] = {

	{ "wsa881x.20170211", "SpkrRight" },

	{ "wsa881x.20170212", "SpkrLeft" },
@@ -347,6 +348,14 @@ int msm895x_wsa881x_init(struct snd_soc_component *component) 
	if (pdata && pdata->codec_root)

		wsa881x_codec_info_create_codec_entry(pdata->codec_root,

						      codec);

	if (!strcmp(codec_prefix_map[i].codec_prefix, "SpkrLeft")) {

		snd_soc_dapm_ignore_suspend(dapm, "SpkrLeft IN");

		snd_soc_dapm_ignore_suspend(dapm, "SpkrLeft SPKR");

	} else if (!strcmp(codec_prefix_map[i].codec_prefix, "SpkrRight")) {

		snd_soc_dapm_ignore_suspend(dapm, "SpkrRight IN");

		snd_soc_dapm_ignore_suspend(dapm, "SpkrRight SPKR");

	}



	return 0;

}
@@ -1876,11 +1885,14 @@ 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");

	snd_soc_dapm_ignore_suspend(dapm, "HEADPHONE");

	snd_soc_dapm_ignore_suspend(dapm, "LINEOUT1");

	snd_soc_dapm_ignore_suspend(dapm, "LINEOUT2");

	snd_soc_dapm_ignore_suspend(dapm, "LINEOUT3");
@@ -1896,26 +1908,32 @@ int msm_audrx_init(struct snd_soc_pcm_runtime *rtd) 
	snd_soc_dapm_ignore_suspend(dapm, "DMIC3");

	snd_soc_dapm_ignore_suspend(dapm, "DMIC4");

	snd_soc_dapm_ignore_suspend(dapm, "DMIC5");

	snd_soc_dapm_ignore_suspend(dapm, "DMIC6");

	snd_soc_dapm_ignore_suspend(dapm, "Digital Mic6");

	snd_soc_dapm_ignore_suspend(dapm, "ANC EAR");

	snd_soc_dapm_ignore_suspend(dapm, "ANC HEADPHONE");

	if (!strcmp(dev_name(codec_dai->dev), "tomtom_codec")) {

		snd_soc_dapm_ignore_suspend(dapm, "DMIC6");

		snd_soc_dapm_ignore_suspend(dapm, "Digital Mic6");

		snd_soc_dapm_ignore_suspend(dapm, "SPK_OUT");

		snd_soc_dapm_ignore_suspend(dapm, "HEADPHONE");

	} else if (!strcmp(dev_name(codec_dai->dev), "tasha_codec")) {

		snd_soc_dapm_ignore_suspend(dapm, "Digital Mic0");

		snd_soc_dapm_ignore_suspend(dapm, "DMIC0");

		snd_soc_dapm_ignore_suspend(dapm, "SPK1 OUT");

		snd_soc_dapm_ignore_suspend(dapm, "SPK2 OUT");

		snd_soc_dapm_ignore_suspend(dapm, "HPHL");

		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");

	}





	snd_soc_dapm_sync(dapm);



	snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch),

				    tx_ch, ARRAY_SIZE(rx_ch), rx_ch);





	err = msm_afe_set_config(codec);

	if (err) {

		pr_err("%s: Failed to set AFE config %d\n", __func__, err);