d28d271328
Convert the ak4535 codec driver to the new (standard) device driver binding model. After this change, AK4535 devices are no longer discovered automatically and must instead be instantiated explicitly. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
48 lines
1 KiB
C
48 lines
1 KiB
C
/*
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* ak4535.h -- AK4535 Soc Audio driver
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*
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* Copyright 2005 Openedhand Ltd.
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*
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* Author: Richard Purdie <richard@openedhand.com>
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*
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* Based on wm8753.h
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _AK4535_H
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#define _AK4535_H
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/* AK4535 register space */
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#define AK4535_PM1 0x0
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#define AK4535_PM2 0x1
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#define AK4535_SIG1 0x2
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#define AK4535_SIG2 0x3
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#define AK4535_MODE1 0x4
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#define AK4535_MODE2 0x5
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#define AK4535_DAC 0x6
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#define AK4535_MIC 0x7
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#define AK4535_TIMER 0x8
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#define AK4535_ALC1 0x9
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#define AK4535_ALC2 0xa
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#define AK4535_PGA 0xb
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#define AK4535_LATT 0xc
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#define AK4535_RATT 0xd
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#define AK4535_VOL 0xe
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#define AK4535_STATUS 0xf
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#define AK4535_CACHEREGNUM 0x10
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struct ak4535_setup_data {
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int i2c_bus;
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unsigned short i2c_address;
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};
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extern struct snd_soc_dai ak4535_dai;
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extern struct snd_soc_codec_device soc_codec_dev_ak4535;
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#endif
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