Blame view
sound/spi/at73c213.h
3.11 KB
eafe57084
[ALSA] ALSA sound...
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 |
/* * 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 */ |