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Release 4.7 sound/spi/at73c213.h

Directory: sound/spi
/*
 * Driver for the AT73C213 16-bit stereo DAC on Atmel ATSTK1000
 *
 * Copyright (C) 2006 - 2007 Atmel Corporation
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 *
 * The full GNU General Public License is included in this
 * distribution in the file called COPYING.
 */

#ifndef _SND_AT73C213_H

#define _SND_AT73C213_H

/* DAC control register */

#define DAC_CTRL		0x00

#define DAC_CTRL_ONPADRV	7

#define DAC_CTRL_ONAUXIN	6

#define DAC_CTRL_ONDACR		5

#define DAC_CTRL_ONDACL		4

#define DAC_CTRL_ONLNOR		3

#define DAC_CTRL_ONLNOL		2

#define DAC_CTRL_ONLNIR		1

#define DAC_CTRL_ONLNIL		0

/* DAC left line in gain register */

#define DAC_LLIG		0x01

#define DAC_LLIG_LLIG		0

/* DAC right line in gain register */

#define DAC_RLIG		0x02

#define DAC_RLIG_RLIG		0

/* DAC Left Master Playback Gain Register */

#define DAC_LMPG		0x03

#define DAC_LMPG_LMPG		0

/* DAC Right Master Playback Gain Register */

#define DAC_RMPG		0x04

#define DAC_RMPG_RMPG		0

/* DAC Left Line Out Gain Register */

#define DAC_LLOG		0x05

#define DAC_LLOG_LLOG		0

/* DAC Right Line Out Gain Register */

#define DAC_RLOG		0x06

#define DAC_RLOG_RLOG		0

/* DAC Output Level Control Register */

#define DAC_OLC			0x07

#define DAC_OLC_RSHORT		7

#define DAC_OLC_ROLC		4

#define DAC_OLC_LSHORT		3

#define DAC_OLC_LOLC		0

/* DAC Mixer Control Register */

#define DAC_MC			0x08

#define DAC_MC_INVR		5

#define DAC_MC_INVL		4

#define DAC_MC_RMSMIN2		3

#define DAC_MC_RMSMIN1		2

#define DAC_MC_LMSMIN2		1

#define DAC_MC_LMSMIN1		0

/* DAC Clock and Sampling Frequency Control Register */

#define DAC_CSFC		0x09

#define DAC_CSFC_OVRSEL		4

/* DAC Miscellaneous Register */

#define DAC_MISC		0x0A

#define DAC_MISC_VCMCAPSEL	7

#define DAC_MISC_DINTSEL	4

#define DAC_MISC_DITHEN		3

#define DAC_MISC_DEEMPEN	2

#define DAC_MISC_NBITS		0

/* DAC Precharge Control Register */

#define DAC_PRECH		0x0C

#define DAC_PRECH_PRCHGPDRV	7

#define DAC_PRECH_PRCHGAUX1	6

#define DAC_PRECH_PRCHGLNOR	5

#define DAC_PRECH_PRCHGLNOL	4

#define DAC_PRECH_PRCHGLNIR	3

#define DAC_PRECH_PRCHGLNIL	2

#define DAC_PRECH_PRCHG		1

#define DAC_PRECH_ONMSTR	0

/* DAC Auxiliary Input Gain Control Register */

#define DAC_AUXG		0x0D

#define DAC_AUXG_AUXG		0

/* DAC Reset Register */

#define DAC_RST			0x10

#define DAC_RST_RESMASK		2

#define DAC_RST_RESFILZ		1

#define DAC_RST_RSTZ		0

/* Power Amplifier Control Register */

#define PA_CTRL			0x11

#define PA_CTRL_APAON		6

#define PA_CTRL_APAPRECH	5

#define PA_CTRL_APALP		4

#define PA_CTRL_APAGAIN		0

#endif /* _SND_AT73C213_H */

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Directory: sound/spi
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