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/* $OpenBSD: ad1843reg.h,v 1.2 2009/11/18 21:13:17 jakemsr Exp $ */
/*
* Copyright (c) 2005 Mark Kettenis
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* AD1843 Codec register defenitions.
*/
#define AD1843_CODEC_STATUS 0
#define AD1843_INIT 0x8000
#define AD1843_PDNO 0x4000
#define AD1843_REVISION_MASK 0x000f
#define AD1843_ADC_SOURCE_GAIN 2
#define AD1843_LSS_MASK 0xe000
#define AD1843_LSS_SHIFT 13
#define AD1843_RSS_MASK 0x00e0
#define AD1843_RSS_SHIFT 5
#define AD1843_LMGE 0x1000
#define AD1843_RMGE 0x0010
#define AD1843_LIG_MASK 0x0f00
#define AD1843_LIG_SHIFT 8
#define AD1843_RIG_MASK 0x000f
#define AD1843_RIG_SHIFT 0
#define AD1843_DAC2_TO_MIXER 3
#define AD1843_LD2MM 0x8000
#define AD1843_RD2MM 0x0080
#define AD1843_LD2M_MASK 0x1f00
#define AD1843_LD2M_SHIFT 8
#define AD1843_RD2M_MASK 0x001f
#define AD1843_RD2M_SHIFT 0
#define AD1843_MISC_SETTINGS 8
#define AD1843_MNMM 0x8000
#define AD1843_MNM_MASK 0x1f00
#define AD1843_MNM_SHIFT 8
#define AD1843_ALLMM 0x0080
#define AD1843_MNOM 0x0040
#define AD1843_HPOM 0x0020
#define AD1843_HPOS 0x0010
#define AD1843_SUMM 0x0008
#define AD1843_DAC2T 0x0002
#define AD1843_DAC1T 0x0001
#define AD1843_DAC1_ANALOG_GAIN 9
#define AD1843_LDA1GM 0x8000
#define AD1843_RDA1GM 0x0080
#define AD1843_LDA1G_MASK 0x3f00
#define AD1843_LDA1G_SHIFT 8
#define AD1843_RDA1G_MASK 0x003f
#define AD1843_RDA1G_SHIFT 0
#define AD1843_DAC1_DIGITAL_GAIN 11
#define AD1843_LDA1AM 0x8000
#define AD1843_RDA1AM 0x0080
#define AD1843_CHANNEL_SAMPLE_RATE 15
#define AD1843_DA1C_SHIFT 8
#define AD1843_ADRC_SHIFT 2
#define AD1843_ADLC_SHIFT 0
#define AD1843_CLOCK1_SAMPLE_RATE 17
#define AD1843_CLOCK2_SAMPLE_RATE 20
#define AD1843_CLOCK3_SAMPLE_RATE 13
#define AD1843_SERIAL_INTERFACE 26
#define AD1843_DA2F_MASK 0x0c00
#define AD1843_DA2F_SHIFT 10
#define AD1843_DA1F_MASK 0x0300
#define AD1843_DA1F_SHIFT 8
#define AD1843_ADTLK 0x0010
#define AD1843_ADRF_MASK 0x000c
#define AD1843_ADRF_SHIFT 2
#define AD1843_ADLF_MASK 0x0003
#define AD1843_ADLF_SHIFT 0
#define AD1843_PCM8 0
#define AD1843_PCM16 1
#define AD1843_ULAW 2
#define AD1843_ALAW 3
#define AD1843_SCF 0x0080
#define AD1843_CHANNEL_POWER_DOWN 27
#define AD1843_DFREE 0x8000
#define AD1843_DDMEN 0x1000
#define AD1843_DA2EN 0x0200
#define AD1843_DA1EN 0x0100
#define AD1843_ANAEN 0x0080
#define AD1843_HPEN 0x0040
#define AD1843_AAMEN 0x0010
#define AD1843_ADREN 0x0002
#define AD1843_ADLEN 0x0001
#define AD1843_FUNDAMENTAL_SETTINGS 28
#define AD1843_PDNI 0x8000
#define AD1843_ACEN 0x4000
#define AD1843_C3EN 0x2000
#define AD1843_C2EN 0x1000
#define AD1843_C1EN 0x0800
#define AD1843_NREGS 32
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