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v3.1
  1/*
  2 * Driver for the AT73C213 16-bit stereo DAC on Atmel ATSTK1000
  3 *
  4 * Copyright (C) 2006 - 2007 Atmel Corporation
  5 *
  6 * This program is free software; you can redistribute it and/or
  7 * modify it under the terms of the GNU General Public License as
  8 * published by the Free Software Foundation; either version 2 of the
  9 * License, or (at your option) any later version.
 10 *
 11 * This program is distributed in the hope that it will be useful, but
 12 * WITHOUT ANY WARRANTY; without even the implied warranty of
 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 14 * General Public License for more details.
 15 *
 16 * You should have received a copy of the GNU General Public License
 17 * along with this program; if not, write to the Free Software
 18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 19 * 02111-1307, USA.
 20 *
 21 * The full GNU General Public License is included in this
 22 * distribution in the file called COPYING.
 23 */
 24
 25#ifndef _SND_AT73C213_H
 26#define _SND_AT73C213_H
 27
 28/* DAC control register */
 29#define DAC_CTRL		0x00
 30#define DAC_CTRL_ONPADRV	7
 31#define DAC_CTRL_ONAUXIN	6
 32#define DAC_CTRL_ONDACR		5
 33#define DAC_CTRL_ONDACL		4
 34#define DAC_CTRL_ONLNOR		3
 35#define DAC_CTRL_ONLNOL		2
 36#define DAC_CTRL_ONLNIR		1
 37#define DAC_CTRL_ONLNIL		0
 38
 39/* DAC left line in gain register */
 40#define DAC_LLIG		0x01
 41#define DAC_LLIG_LLIG		0
 42
 43/* DAC right line in gain register */
 44#define DAC_RLIG		0x02
 45#define DAC_RLIG_RLIG		0
 46
 47/* DAC Left Master Playback Gain Register */
 48#define DAC_LMPG		0x03
 49#define DAC_LMPG_LMPG		0
 50
 51/* DAC Right Master Playback Gain Register */
 52#define DAC_RMPG		0x04
 53#define DAC_RMPG_RMPG		0
 54
 55/* DAC Left Line Out Gain Register */
 56#define DAC_LLOG		0x05
 57#define DAC_LLOG_LLOG		0
 58
 59/* DAC Right Line Out Gain Register */
 60#define DAC_RLOG		0x06
 61#define DAC_RLOG_RLOG		0
 62
 63/* DAC Output Level Control Register */
 64#define DAC_OLC			0x07
 65#define DAC_OLC_RSHORT		7
 66#define DAC_OLC_ROLC		4
 67#define DAC_OLC_LSHORT		3
 68#define DAC_OLC_LOLC		0
 69
 70/* DAC Mixer Control Register */
 71#define DAC_MC			0x08
 72#define DAC_MC_INVR		5
 73#define DAC_MC_INVL		4
 74#define DAC_MC_RMSMIN2		3
 75#define DAC_MC_RMSMIN1		2
 76#define DAC_MC_LMSMIN2		1
 77#define DAC_MC_LMSMIN1		0
 78
 79/* DAC Clock and Sampling Frequency Control Register */
 80#define DAC_CSFC		0x09
 81#define DAC_CSFC_OVRSEL		4
 82
 83/* DAC Miscellaneous Register */
 84#define DAC_MISC		0x0A
 85#define DAC_MISC_VCMCAPSEL	7
 86#define DAC_MISC_DINTSEL	4
 87#define DAC_MISC_DITHEN		3
 88#define DAC_MISC_DEEMPEN	2
 89#define DAC_MISC_NBITS		0
 90
 91/* DAC Precharge Control Register */
 92#define DAC_PRECH		0x0C
 93#define DAC_PRECH_PRCHGPDRV	7
 94#define DAC_PRECH_PRCHGAUX1	6
 95#define DAC_PRECH_PRCHGLNOR	5
 96#define DAC_PRECH_PRCHGLNOL	4
 97#define DAC_PRECH_PRCHGLNIR	3
 98#define DAC_PRECH_PRCHGLNIL	2
 99#define DAC_PRECH_PRCHG		1
100#define DAC_PRECH_ONMSTR	0
101
102/* DAC Auxiliary Input Gain Control Register */
103#define DAC_AUXG		0x0D
104#define DAC_AUXG_AUXG		0
105
106/* DAC Reset Register */
107#define DAC_RST			0x10
108#define DAC_RST_RESMASK		2
109#define DAC_RST_RESFILZ		1
110#define DAC_RST_RSTZ		0
111
112/* Power Amplifier Control Register */
113#define PA_CTRL			0x11
114#define PA_CTRL_APAON		6
115#define PA_CTRL_APAPRECH	5
116#define PA_CTRL_APALP		4
117#define PA_CTRL_APAGAIN		0
118
119#endif /* _SND_AT73C213_H */
v4.17
  1/*
  2 * Driver for the AT73C213 16-bit stereo DAC on Atmel ATSTK1000
  3 *
  4 * Copyright (C) 2006 - 2007 Atmel Corporation
  5 *
  6 * This program is free software; you can redistribute it and/or
  7 * modify it under the terms of the GNU General Public License as
  8 * published by the Free Software Foundation; either version 2 of the
  9 * License, or (at your option) any later version.
 10 *
 11 * This program is distributed in the hope that it will be useful, but
 12 * WITHOUT ANY WARRANTY; without even the implied warranty of
 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 14 * General Public License for more details.
 15 *
 16 * You should have received a copy of the GNU General Public License
 17 * along with this program; if not, write to the Free Software
 18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 19 * 02111-1307, USA.
 20 *
 21 * The full GNU General Public License is included in this
 22 * distribution in the file called COPYING.
 23 */
 24
 25#ifndef _SND_AT73C213_H
 26#define _SND_AT73C213_H
 27
 28/* DAC control register */
 29#define DAC_CTRL		0x00
 30#define DAC_CTRL_ONPADRV	7
 31#define DAC_CTRL_ONAUXIN	6
 32#define DAC_CTRL_ONDACR		5
 33#define DAC_CTRL_ONDACL		4
 34#define DAC_CTRL_ONLNOR		3
 35#define DAC_CTRL_ONLNOL		2
 36#define DAC_CTRL_ONLNIR		1
 37#define DAC_CTRL_ONLNIL		0
 38
 39/* DAC left line in gain register */
 40#define DAC_LLIG		0x01
 41#define DAC_LLIG_LLIG		0
 42
 43/* DAC right line in gain register */
 44#define DAC_RLIG		0x02
 45#define DAC_RLIG_RLIG		0
 46
 47/* DAC Left Master Playback Gain Register */
 48#define DAC_LMPG		0x03
 49#define DAC_LMPG_LMPG		0
 50
 51/* DAC Right Master Playback Gain Register */
 52#define DAC_RMPG		0x04
 53#define DAC_RMPG_RMPG		0
 54
 55/* DAC Left Line Out Gain Register */
 56#define DAC_LLOG		0x05
 57#define DAC_LLOG_LLOG		0
 58
 59/* DAC Right Line Out Gain Register */
 60#define DAC_RLOG		0x06
 61#define DAC_RLOG_RLOG		0
 62
 63/* DAC Output Level Control Register */
 64#define DAC_OLC			0x07
 65#define DAC_OLC_RSHORT		7
 66#define DAC_OLC_ROLC		4
 67#define DAC_OLC_LSHORT		3
 68#define DAC_OLC_LOLC		0
 69
 70/* DAC Mixer Control Register */
 71#define DAC_MC			0x08
 72#define DAC_MC_INVR		5
 73#define DAC_MC_INVL		4
 74#define DAC_MC_RMSMIN2		3
 75#define DAC_MC_RMSMIN1		2
 76#define DAC_MC_LMSMIN2		1
 77#define DAC_MC_LMSMIN1		0
 78
 79/* DAC Clock and Sampling Frequency Control Register */
 80#define DAC_CSFC		0x09
 81#define DAC_CSFC_OVRSEL		4
 82
 83/* DAC Miscellaneous Register */
 84#define DAC_MISC		0x0A
 85#define DAC_MISC_VCMCAPSEL	7
 86#define DAC_MISC_DINTSEL	4
 87#define DAC_MISC_DITHEN		3
 88#define DAC_MISC_DEEMPEN	2
 89#define DAC_MISC_NBITS		0
 90
 91/* DAC Precharge Control Register */
 92#define DAC_PRECH		0x0C
 93#define DAC_PRECH_PRCHGPDRV	7
 94#define DAC_PRECH_PRCHGAUX1	6
 95#define DAC_PRECH_PRCHGLNOR	5
 96#define DAC_PRECH_PRCHGLNOL	4
 97#define DAC_PRECH_PRCHGLNIR	3
 98#define DAC_PRECH_PRCHGLNIL	2
 99#define DAC_PRECH_PRCHG		1
100#define DAC_PRECH_ONMSTR	0
101
102/* DAC Auxiliary Input Gain Control Register */
103#define DAC_AUXG		0x0D
104#define DAC_AUXG_AUXG		0
105
106/* DAC Reset Register */
107#define DAC_RST			0x10
108#define DAC_RST_RESMASK		2
109#define DAC_RST_RESFILZ		1
110#define DAC_RST_RSTZ		0
111
112/* Power Amplifier Control Register */
113#define PA_CTRL			0x11
114#define PA_CTRL_APAON		6
115#define PA_CTRL_APAPRECH	5
116#define PA_CTRL_APALP		4
117#define PA_CTRL_APAGAIN		0
118
119#endif /* _SND_AT73C213_H */