projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 | 1 | /* |
| f30c2269 | 2 | * sound/oss/sb_mixer.h |
| 1da177e4 LT |
3 | * |
| 4 | * Definitions for the SB Pro and SB16 mixers | |
| 5 | */ | |
| 6 | /* | |
| 7 | * Copyright (C) by Hannu Savolainen 1993-1997 | |
| 8 | * | |
| 9 | * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL) | |
| 10 | * Version 2 (June 1991). See the "COPYING" file distributed with this software | |
| 11 | * for more info. | |
| 12 | */ | |
| 13 | ||
| 14 | /* | |
| 15 | * Modified: | |
| 16 | * Hunyue Yau Jan 6 1994 | |
| 17 | * Added defines for the Sound Galaxy NX Pro mixer. | |
| 18 | * | |
| 19 | * Rolf Fokkens Dec 20 1998 | |
| 20 | * Added defines for some ES188x chips. | |
| 21 | * | |
| 22 | * Rolf Fokkens Dec 27 1998 | |
| 23 | * Moved static stuff to sb_mixer.c | |
| 24 | * | |
| 25 | */ | |
| 26 | /* | |
| 27 | * Mixer registers | |
| 28 | * | |
| 29 | * NOTE! RECORD_SRC == IN_FILTER | |
| 30 | */ | |
| 31 | ||
| 32 | /* | |
| 33 | * Mixer registers of SB Pro | |
| 34 | */ | |
| 35 | #define VOC_VOL 0x04 | |
| 36 | #define MIC_VOL 0x0A | |
| 37 | #define MIC_MIX 0x0A | |
| 38 | #define RECORD_SRC 0x0C | |
| 39 | #define IN_FILTER 0x0C | |
| 40 | #define OUT_FILTER 0x0E | |
| 41 | #define MASTER_VOL 0x22 | |
| 42 | #define FM_VOL 0x26 | |
| 43 | #define CD_VOL 0x28 | |
| 44 | #define LINE_VOL 0x2E | |
| 45 | #define IRQ_NR 0x80 | |
| 46 | #define DMA_NR 0x81 | |
| 47 | #define IRQ_STAT 0x82 | |
| 48 | #define OPSW 0x3c | |
| 49 | ||
| 50 | /* | |
| 51 | * Additional registers on the SG NX Pro | |
| 52 | */ | |
| 53 | #define COVOX_VOL 0x42 | |
| 54 | #define TREBLE_LVL 0x44 | |
| 55 | #define BASS_LVL 0x46 | |
| 56 | ||
| 57 | #define FREQ_HI (1 << 3)/* Use High-frequency ANFI filters */ | |
| 58 | #define FREQ_LOW 0 /* Use Low-frequency ANFI filters */ | |
| 59 | #define FILT_ON 0 /* Yes, 0 to turn it on, 1 for off */ | |
| 60 | #define FILT_OFF (1 << 5) | |
| 61 | ||
| 62 | #define MONO_DAC 0x00 | |
| 63 | #define STEREO_DAC 0x02 | |
| 64 | ||
| 65 | /* | |
| 66 | * Mixer registers of SB16 | |
| 67 | */ | |
| 68 | #define SB16_OMASK 0x3c | |
| 69 | #define SB16_IMASK_L 0x3d | |
| 70 | #define SB16_IMASK_R 0x3e | |
| 71 | ||
| 72 | #define LEFT_CHN 0 | |
| 73 | #define RIGHT_CHN 1 | |
| 74 | ||
| 75 | /* | |
| 76 | * 3DSE register of AWE32/64 | |
| 77 | */ | |
| 78 | #define AWE_3DSE 0x90 | |
| 79 | ||
| 80 | /* | |
| 81 | * Mixer registers of ALS007 | |
| 82 | */ | |
| 83 | #define ALS007_RECORD_SRC 0x6c | |
| 84 | #define ALS007_OUTPUT_CTRL1 0x3c | |
| 85 | #define ALS007_OUTPUT_CTRL2 0x4c | |
| 86 | ||
| 87 | #define MIX_ENT(name, reg_l, bit_l, len_l, reg_r, bit_r, len_r) \ | |
| 88 | {{reg_l, bit_l, len_l}, {reg_r, bit_r, len_r}} | |
| 89 | ||
| 90 | /* | |
| 91 | * Recording sources (SB Pro) | |
| 92 | */ | |
| 93 | ||
| 94 | #define SRC__MIC 1 /* Select Microphone recording source */ | |
| 95 | #define SRC__CD 3 /* Select CD recording source */ | |
| 96 | #define SRC__LINE 7 /* Use Line-in for recording source */ | |
| 97 | ||
| 98 | /* | |
| 99 | * Recording sources for ALS-007 | |
| 100 | */ | |
| 101 | ||
| 102 | #define ALS007_MIC 4 | |
| 103 | #define ALS007_LINE 6 | |
| 104 | #define ALS007_CD 2 | |
| 105 | #define ALS007_SYNTH 7 |