| Hans-Christian Egtvedt | eafe570 | 2007-07-23 16:01:38 +0200 | [diff] [blame] | 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 */ |