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ews.h
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1 #ifndef __SOUND_EWS_H
2 #define __SOUND_EWS_H
3 
4 /*
5  * ALSA driver for ICEnsemble ICE1712 (Envy24)
6  *
7  * Lowlevel functions for Terratec EWS88MT/D, EWX24/96, DMX 6Fire
8  *
9  * Copyright (c) 2000 Jaroslav Kysela <[email protected]>
10  * 2002 Takashi Iwai <[email protected]>
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 EWS_DEVICE_DESC \
29  "{TerraTec,EWX 24/96},"\
30  "{TerraTec,EWS 88MT},"\
31  "{TerraTec,EWS 88D},"\
32  "{TerraTec,DMX 6Fire},"\
33  "{TerraTec,Phase 88}," \
34  "{terrasoniq,TS 88},"
35 
36 #define ICE1712_SUBDEVICE_EWX2496 0x3b153011
37 #define ICE1712_SUBDEVICE_EWS88MT 0x3b151511
38 #define ICE1712_SUBDEVICE_EWS88MT_NEW 0x3b152511
39 #define ICE1712_SUBDEVICE_EWS88D 0x3b152b11
40 #define ICE1712_SUBDEVICE_DMX6FIRE 0x3b153811
41 #define ICE1712_SUBDEVICE_PHASE88 0x3b155111
42 #define ICE1712_SUBDEVICE_TS88 0x3b157c11
43 
44 /* entry point */
46 
47 
48 /* TerraTec EWX 24/96 configuration definitions */
49 
50 #define ICE1712_EWX2496_AK4524_CS 0x01 /* AK4524 chip select; low = active */
51 #define ICE1712_EWX2496_AIN_SEL 0x02 /* input sensitivity switch; high = louder */
52 #define ICE1712_EWX2496_AOUT_SEL 0x04 /* output sensitivity switch; high = louder */
53 #define ICE1712_EWX2496_RW 0x08 /* read/write switch for i2c; high = write */
54 #define ICE1712_EWX2496_SERIAL_DATA 0x10 /* i2c & ak4524 data */
55 #define ICE1712_EWX2496_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */
56 #define ICE1712_EWX2496_TX2 0x40 /* MIDI2 (not used) */
57 #define ICE1712_EWX2496_RX2 0x80 /* MIDI2 (not used) */
58 
59 /* TerraTec EWS 88MT/D configuration definitions */
60 /* RW, SDA snd SCLK are identical with EWX24/96 */
61 #define ICE1712_EWS88_CS8414_RATE 0x07 /* CS8414 sample rate: gpio 0-2 */
62 #define ICE1712_EWS88_RW 0x08 /* read/write switch for i2c; high = write */
63 #define ICE1712_EWS88_SERIAL_DATA 0x10 /* i2c & ak4524 data */
64 #define ICE1712_EWS88_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */
65 #define ICE1712_EWS88_TX2 0x40 /* MIDI2 (only on 88D) */
66 #define ICE1712_EWS88_RX2 0x80 /* MIDI2 (only on 88D) */
67 
68 /* i2c address */
69 #define ICE1712_EWS88MT_CS8404_ADDR (0x40>>1)
70 #define ICE1712_EWS88MT_INPUT_ADDR (0x46>>1)
71 #define ICE1712_EWS88MT_OUTPUT_ADDR (0x48>>1)
72 #define ICE1712_EWS88MT_OUTPUT_SENSE 0x40 /* mask */
73 #define ICE1712_EWS88D_PCF_ADDR (0x40>>1)
74 
75 /* TerraTec DMX 6Fire configuration definitions */
76 #define ICE1712_6FIRE_AK4524_CS_MASK 0x07 /* AK4524 chip select #1-#3 */
77 #define ICE1712_6FIRE_RW 0x08 /* read/write switch for i2c; high = write */
78 #define ICE1712_6FIRE_SERIAL_DATA 0x10 /* i2c & ak4524 data */
79 #define ICE1712_6FIRE_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */
80 #define ICE1712_6FIRE_TX2 0x40 /* MIDI2 */
81 #define ICE1712_6FIRE_RX2 0x80 /* MIDI2 */
82 
83 #define ICE1712_6FIRE_PCF9554_ADDR (0x40>>1)
84 #define ICE1712_6FIRE_CS8427_ADDR (0x22)
85 
86 #endif /* __SOUND_EWS_H */