42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
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* wm8772.h -- audio driver for WM8772
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*
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* Copyright 2005 Wolfson Microelectronics PLC.
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* Author: Liam Girdwood
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* liam.girdwood@wolfsonmicro.com or linux@wolfsonmicro.com
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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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*/
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#ifndef _WM8772_H
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#define _WM8772_H
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/* WM8772 register space */
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#define WM8772_LDAC1VOL 0x00
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#define WM8772_RDAC1VOL 0x01
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#define WM8772_DACCH 0x02
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#define WM8772_IFACE 0x03
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#define WM8772_LDAC2VOL 0x04
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#define WM8772_RDAC2VOL 0x05
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#define WM8772_LDAC3VOL 0x06
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#define WM8772_RDAC3VOL 0x07
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#define WM8772_MDACVOL 0x08
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#define WM8772_DACCTRL 0x09
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#define WM8772_DACRATE 0x0a
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#define WM8772_ADCRATE 0x0b
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#define WM8772_ADCCTRL 0x0c
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#define WM8772_RESET 0x1f
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#define WM8772_CACHE_REGNUM 10
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extern struct snd_soc_codec_dai wm8772_dai;
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extern struct snd_soc_codec_device soc_codec_dev_wm8772;
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#endif
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