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Commit b7a5d14c authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Mark Speyside widgets as ignoring suspend 



Allow audio paths through the Speyside system to be kept active while the
system is suspended (for example, when on a voice call) by marking all the
external widgets and the DAI link to the WM1250-EV1 baseband module as
ignoring suspend.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarJassi Brar <jassisinghbrar@gmail.com>
Acked-by: default avatarLiam Girdwood <lrg@ti.com>
parent 556e4fb1

sound/soc/samsung/speyside.c

+16 −0
Original line number Diff line number Diff line
@@ -153,6 +153,19 @@ static int speyside_wm8915_init(struct snd_soc_pcm_runtime *rtd) 
	return 0;

}



static int speyside_late_probe(struct snd_soc_card *card)

{

	snd_soc_dapm_ignore_suspend(&card->dapm, "Headphone");

	snd_soc_dapm_ignore_suspend(&card->dapm, "Headset Mic");

	snd_soc_dapm_ignore_suspend(&card->dapm, "Main AMIC");

	snd_soc_dapm_ignore_suspend(&card->dapm, "Main DMIC");

	snd_soc_dapm_ignore_suspend(&card->dapm, "Speaker");

	snd_soc_dapm_ignore_suspend(&card->dapm, "WM1250 Output");

	snd_soc_dapm_ignore_suspend(&card->dapm, "WM1250 Input");



	return 0;

}



static struct snd_soc_dai_link speyside_dai[] = {

	{

		.name = "CPU",
@@ -172,6 +185,7 @@ static struct snd_soc_dai_link speyside_dai[] = { 
		.codec_name = "wm1250-ev1.1-0027",

		.platform_name = "samsung-audio",

		.ops = &speyside_ops,

		.ignore_suspend = 1,

	},

};
@@ -261,6 +275,8 @@ static struct snd_soc_card speyside = { 
	.num_dapm_widgets = ARRAY_SIZE(widgets),

	.dapm_routes = audio_paths,

	.num_dapm_routes = ARRAY_SIZE(audio_paths),



	.late_probe = speyside_late_probe,

};



static __devinit int speyside_probe(struct platform_device *pdev)