forked from luck/tmp_suning_uos_patched
2a0761a35b
The WM8350 provides microphone presence and short circuit detection. Integrate this with the ASoC jack reporting API. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
33 lines
882 B
C
33 lines
882 B
C
/*
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* wm8350.h - WM8903 audio codec interface
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*
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* Copyright 2008 Wolfson Microelectronics PLC.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#ifndef _WM8350_H
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#define _WM8350_H
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#include <sound/soc.h>
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#include <linux/mfd/wm8350/audio.h>
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extern struct snd_soc_dai wm8350_dai;
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extern struct snd_soc_codec_device soc_codec_dev_wm8350;
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enum wm8350_jack {
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WM8350_JDL = 1,
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WM8350_JDR = 2,
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};
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int wm8350_hp_jack_detect(struct snd_soc_codec *codec, enum wm8350_jack which,
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struct snd_soc_jack *jack, int report);
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int wm8350_mic_jack_detect(struct snd_soc_codec *codec,
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struct snd_soc_jack *jack,
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int detect_report, int short_report);
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#endif
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