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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /sound/pci/ice1712/delta.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'sound/pci/ice1712/delta.h')
-rw-r--r--sound/pci/ice1712/delta.h150
1 files changed, 150 insertions, 0 deletions
diff --git a/sound/pci/ice1712/delta.h b/sound/pci/ice1712/delta.h
new file mode 100644
index 000000000000..746ebde94522
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+++ b/sound/pci/ice1712/delta.h
@@ -0,0 +1,150 @@
1#ifndef __SOUND_DELTA_H
2#define __SOUND_DELTA_H
3
4/*
5 * ALSA driver for ICEnsemble ICE1712 (Envy24)
6 *
7 * Lowlevel functions for M-Audio Delta 1010, 44, 66, Dio2496, Audiophile
8 * Digigram VX442
9 *
10 * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz>
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 *
26 */
27
28#define DELTA_DEVICE_DESC \
29 "{MidiMan M Audio,Delta 1010},"\
30 "{MidiMan M Audio,Delta 1010LT},"\
31 "{MidiMan M Audio,Delta DiO 2496},"\
32 "{MidiMan M Audio,Delta 66},"\
33 "{MidiMan M Audio,Delta 44},"\
34 "{MidiMan M Audio,Audiophile 24/96},"\
35 "{Digigram,VX442},"\
36 "{Lionstracs,Mediastation},"
37
38#define ICE1712_SUBDEVICE_DELTA1010 0x121430d6
39#define ICE1712_SUBDEVICE_DELTADIO2496 0x121431d6
40#define ICE1712_SUBDEVICE_DELTA66 0x121432d6
41#define ICE1712_SUBDEVICE_DELTA44 0x121433d6
42#define ICE1712_SUBDEVICE_AUDIOPHILE 0x121434d6
43#define ICE1712_SUBDEVICE_DELTA410 0x121438d6
44#define ICE1712_SUBDEVICE_DELTA1010LT 0x12143bd6
45#define ICE1712_SUBDEVICE_VX442 0x12143cd6
46#define ICE1712_SUBDEVICE_MEDIASTATION 0x694c0100
47
48/* entry point */
49extern struct snd_ice1712_card_info snd_ice1712_delta_cards[];
50
51
52/*
53 * MidiMan M-Audio Delta GPIO definitions
54 */
55
56/* MidiMan M-Audio Delta shared pins */
57#define ICE1712_DELTA_DFS 0x01 /* fast/slow sample rate mode */
58 /* (>48kHz must be 1) */
59#define ICE1712_DELTA_SPDIF_IN_STAT 0x02
60 /* S/PDIF input status */
61 /* 0 = valid signal is present */
62 /* all except Delta44 */
63 /* look to CS8414 datasheet */
64#define ICE1712_DELTA_SPDIF_OUT_STAT_CLOCK 0x04
65 /* S/PDIF output status clock */
66 /* (writting on rising edge - 0->1) */
67 /* all except Delta44 */
68 /* look to CS8404A datasheet */
69#define ICE1712_DELTA_SPDIF_OUT_STAT_DATA 0x08
70 /* S/PDIF output status data */
71 /* all except Delta44 */
72 /* look to CS8404A datasheet */
73/* MidiMan M-Audio DeltaDiO */
74/* 0x01 = DFS */
75/* 0x02 = SPDIF_IN_STAT */
76/* 0x04 = SPDIF_OUT_STAT_CLOCK */
77/* 0x08 = SPDIF_OUT_STAT_DATA */
78#define ICE1712_DELTA_SPDIF_INPUT_SELECT 0x10
79 /* coaxial (0), optical (1) */
80 /* S/PDIF input select*/
81
82/* MidiMan M-Audio Delta1010 */
83/* 0x01 = DFS */
84/* 0x02 = SPDIF_IN_STAT */
85/* 0x04 = SPDIF_OUT_STAT_CLOCK */
86/* 0x08 = SPDIF_OUT_STAT_DATA */
87#define ICE1712_DELTA_WORD_CLOCK_SELECT 0x10
88 /* 1 - clock are taken from S/PDIF input */
89 /* 0 - clock are taken from Word Clock input */
90 /* affected SPMCLKIN pin of Envy24 */
91#define ICE1712_DELTA_WORD_CLOCK_STATUS 0x20
92 /* 0 = valid word clock signal is present */
93
94/* MidiMan M-Audio Delta66 */
95/* 0x01 = DFS */
96/* 0x02 = SPDIF_IN_STAT */
97/* 0x04 = SPDIF_OUT_STAT_CLOCK */
98/* 0x08 = SPDIF_OUT_STAT_DATA */
99#define ICE1712_DELTA_CODEC_SERIAL_DATA 0x10
100 /* AKM4524 serial data */
101#define ICE1712_DELTA_CODEC_SERIAL_CLOCK 0x20
102 /* AKM4524 serial clock */
103 /* (writting on rising edge - 0->1 */
104#define ICE1712_DELTA_CODEC_CHIP_A 0x40
105#define ICE1712_DELTA_CODEC_CHIP_B 0x80
106 /* 1 - select chip A or B */
107
108/* MidiMan M-Audio Delta44 */
109/* 0x01 = DFS */
110/* 0x10 = CODEC_SERIAL_DATA */
111/* 0x20 = CODEC_SERIAL_CLOCK */
112/* 0x40 = CODEC_CHIP_A */
113/* 0x80 = CODEC_CHIP_B */
114
115/* MidiMan M-Audio Audiophile/Delta410 definitions */
116/* thanks to Kristof Pelckmans <Kristof.Pelckmans@antwerpen.be> for Delta410 info */
117/* 0x01 = DFS */
118#define ICE1712_DELTA_AP_CCLK 0x02 /* SPI clock */
119 /* (clocking on rising edge - 0->1) */
120#define ICE1712_DELTA_AP_DIN 0x04 /* data input */
121#define ICE1712_DELTA_AP_DOUT 0x08 /* data output */
122#define ICE1712_DELTA_AP_CS_DIGITAL 0x10 /* CS8427 chip select */
123 /* low signal = select */
124#define ICE1712_DELTA_AP_CS_CODEC 0x20 /* AK4528 (audiophile), AK4529 (Delta410) chip select */
125 /* low signal = select */
126
127/* MidiMan M-Audio Delta1010LT definitions */
128/* thanks to Anders Johansson <ajh@watri.uwa.edu.au> */
129/* 0x01 = DFS */
130#define ICE1712_DELTA_1010LT_CCLK 0x02 /* SPI clock (AK4524 + CS8427) */
131#define ICE1712_DELTA_1010LT_DIN 0x04 /* data input (CS8427) */
132#define ICE1712_DELTA_1010LT_DOUT 0x08 /* data output (AK4524 + CS8427) */
133#define ICE1712_DELTA_1010LT_CS 0x70 /* mask for CS address */
134#define ICE1712_DELTA_1010LT_CS_CHIP_A 0x00 /* AK4524 #0 */
135#define ICE1712_DELTA_1010LT_CS_CHIP_B 0x10 /* AK4524 #1 */
136#define ICE1712_DELTA_1010LT_CS_CHIP_C 0x20 /* AK4524 #2 */
137#define ICE1712_DELTA_1010LT_CS_CHIP_D 0x30 /* AK4524 #3 */
138#define ICE1712_DELTA_1010LT_CS_CS8427 0x40 /* CS8427 */
139#define ICE1712_DELTA_1010LT_CS_NONE 0x50 /* nothing */
140#define ICE1712_DELTA_1010LT_WORDCLOCK 0x80 /* sample clock source: 0 = Word Clock Input, 1 = S/PDIF Input ??? */
141
142/* Digigram VX442 definitions */
143#define ICE1712_VX442_CCLK 0x02 /* SPI clock */
144#define ICE1712_VX442_DIN 0x04 /* data input */
145#define ICE1712_VX442_DOUT 0x08 /* data output */
146#define ICE1712_VX442_CS_DIGITAL 0x10 /* chip select, low = CS8427 */
147#define ICE1712_VX442_CODEC_CHIP_A 0x20 /* select chip A */
148#define ICE1712_VX442_CODEC_CHIP_B 0x40 /* select chip B */
149
150#endif /* __SOUND_DELTA_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-16 19:02:01 -0500