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Last change
on this file was 772, checked in by David Azarewicz, 7 months ago |
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Merge in changes from 6.6-LTS branch.
Fixed additional 25+ problems.
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File size:
2.1 KB
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| 1 | /*
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| 2 | * linux/include/linux/l3/uda1341.h
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| 3 | *
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| 4 | * Philips UDA1341 mixer device driver for ALSA
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| 5 | *
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| 6 | * Copyright (c) 2002 Tomas Kasparek <tomas.kasparek@seznam.cz>
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| 7 | *
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| 8 | * This program is free software; you can redistribute it and/or
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| 9 | * modify it under the terms of the GNU General Public License.
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| 10 | *
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| 11 | * History:
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| 12 | *
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| 13 | * 2002-03-13 Tomas Kasparek Initial release - based on uda1341.h from OSS
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| 14 | * 2002-03-30 Tomas Kasparek Proc filesystem support, complete mixer and DSP
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| 15 | * features support
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| 16 | */
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| 17 |
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| 18 | #define UDA1341_ALSA_NAME "snd-uda1341"
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| 19 |
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| 20 | /*
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| 21 | * Default rate set after inicialization
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| 22 | */
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| 23 | #define AUDIO_RATE_DEFAULT 44100
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| 24 |
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| 25 | /*
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| 26 | * UDA1341 L3 address and command types
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| 27 | */
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| 28 | #define UDA1341_L3ADDR 5
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| 29 | #define UDA1341_DATA0 (UDA1341_L3ADDR << 2 | 0)
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| 30 | #define UDA1341_DATA1 (UDA1341_L3ADDR << 2 | 1)
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| 31 | #define UDA1341_STATUS (UDA1341_L3ADDR << 2 | 2)
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| 32 |
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| 33 | enum uda1341_onoff {
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| 34 | OFF=0,
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| 35 | ON,
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| 36 | };
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| 37 |
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| 38 | enum uda1341_format {
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| 39 | I2S=0,
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| 40 | LSB16,
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| 41 | LSB18,
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| 42 | LSB20,
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| 43 | MSB,
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| 44 | LSB16MSB,
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| 45 | LSB18MSB,
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| 46 | LSB20MSB,
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| 47 | };
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| 48 |
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| 49 | enum uda1341_fs {
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| 50 | F512=0,
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| 51 | F384,
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| 52 | F256,
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| 53 | Funused,
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| 54 | };
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| 55 |
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| 56 | enum uda1341_peak {
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| 57 | BEFORE=0,
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| 58 | AFTER,
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| 59 | };
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| 60 |
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| 61 | enum uda1341_filter {
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| 62 | FLAT=0,
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| 63 | MIN,
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| 64 | MIN2,
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| 65 | MAX,
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| 66 | };
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| 67 |
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| 68 | enum uda1341_mixer {
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| 69 | DOUBLE,
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| 70 | LINE,
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| 71 | MIC,
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| 72 | MIXER,
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| 73 | };
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| 74 |
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| 75 | enum uda1341_deemp {
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| 76 | NONE,
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| 77 | D32,
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| 78 | D44,
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| 79 | D48,
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| 80 | };
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| 81 |
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| 82 | enum uda1341_config {
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| 83 | CMD_READ_REG = 0,
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| 84 | CMD_RESET,
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| 85 | CMD_FS,
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| 86 | CMD_FORMAT,
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| 87 | CMD_OGAIN,
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| 88 | CMD_IGAIN,
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| 89 | CMD_DAC,
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| 90 | CMD_ADC,
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| 91 | CMD_VOLUME,
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| 92 | CMD_BASS,
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| 93 | CMD_TREBBLE,
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| 94 | CMD_PEAK,
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| 95 | CMD_DEEMP,
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| 96 | CMD_MUTE,
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| 97 | CMD_FILTER,
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| 98 | CMD_CH1,
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| 99 | CMD_CH2,
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| 100 | CMD_MIC,
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| 101 | CMD_MIXER,
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| 102 | CMD_AGC,
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| 103 | CMD_IG,
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| 104 | CMD_AGC_TIME,
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| 105 | CMD_AGC_LEVEL,
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| 106 | #ifdef CONFIG_PM
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| 107 | CMD_SUSPEND,
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| 108 | CMD_RESUME,
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| 109 | #endif
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| 110 | CMD_LAST,
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| 111 | };
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| 112 |
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| 113 | enum write_through {
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| 114 | //used in update_bits (write_cfg) to avoid l3_write - just update local copy of regs.
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| 115 | REGS_ONLY=0,
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| 116 | //update local regs and write value to uda1341 - do l3_write
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| 117 | FLUSH,
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| 118 | };
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| 119 |
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| 120 | int __init snd_chip_uda1341_mixer_new(struct snd_card *card, struct l3_client **clnt);
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| 121 |
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| 122 | /*
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| 123 | * Local variables:
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| 124 | * indent-tabs-mode: t
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| 125 | * End:
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| 126 | */
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