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The WM8711 or WM8711L (WM8711/L) is a low power stereo DAC with an integrated headphone driver. The WM8711/L is designed specifically for portable MP3 audio and speech players. The WM8711/L is also ideal for MD, CD machines and DAT players. Signed-off-by: Mike Arthur <Mike.Arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
42 lines
926 B
C
42 lines
926 B
C
/*
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* wm8711.h -- WM8711 Soc Audio driver
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*
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* Copyright 2006 Wolfson Microelectronics
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*
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* Author: Mike Arthur <linux@wolfsonmicro.com>
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*
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* Based on wm8731.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 _WM8711_H
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#define _WM8711_H
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/* WM8711 register space */
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#define WM8711_LOUT1V 0x02
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#define WM8711_ROUT1V 0x03
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#define WM8711_APANA 0x04
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#define WM8711_APDIGI 0x05
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#define WM8711_PWR 0x06
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#define WM8711_IFACE 0x07
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#define WM8711_SRATE 0x08
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#define WM8711_ACTIVE 0x09
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#define WM8711_RESET 0x0f
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#define WM8711_CACHEREGNUM 8
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#define WM8711_SYSCLK 0
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#define WM8711_DAI 0
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struct wm8711_setup_data {
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unsigned short i2c_address;
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};
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extern struct snd_soc_dai wm8711_dai;
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extern struct snd_soc_codec_device soc_codec_dev_wm8711;
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#endif
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