1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 #ifndef __SOUND_EWS_H
3 #define __SOUND_EWS_H
4
5 /*
6 * ALSA driver for ICEnsemble ICE1712 (Envy24)
7 *
8 * Lowlevel functions for Terratec EWS88MT/D, EWX24/96, DMX 6Fire
9 *
10 * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
11 * 2002 Takashi Iwai <tiwai@suse.de>
12 */
13
14 #define EWS_DEVICE_DESC \
15 "{TerraTec,EWX 24/96},"\
16 "{TerraTec,EWS 88MT},"\
17 "{TerraTec,EWS 88D},"\
18 "{TerraTec,DMX 6Fire},"\
19 "{TerraTec,Phase 88}," \
20 "{terrasoniq,TS 88},"
21
22 #define ICE1712_SUBDEVICE_EWX2496 0x3b153011
23 #define ICE1712_SUBDEVICE_EWS88MT 0x3b151511
24 #define ICE1712_SUBDEVICE_EWS88MT_NEW 0x3b152511
25 #define ICE1712_SUBDEVICE_EWS88D 0x3b152b11
26 #define ICE1712_SUBDEVICE_DMX6FIRE 0x3b153811
27 #define ICE1712_SUBDEVICE_PHASE88 0x3b155111
28 #define ICE1712_SUBDEVICE_TS88 0x3b157c11
29
30 /* entry point */
31 extern struct snd_ice1712_card_info snd_ice1712_ews_cards[];
32
33
34 /* TerraTec EWX 24/96 configuration definitions */
35
36 #define ICE1712_EWX2496_AK4524_CS 0x01 /* AK4524 chip select; low = active */
37 #define ICE1712_EWX2496_AIN_SEL 0x02 /* input sensitivity switch; high = louder */
38 #define ICE1712_EWX2496_AOUT_SEL 0x04 /* output sensitivity switch; high = louder */
39 #define ICE1712_EWX2496_RW 0x08 /* read/write switch for i2c; high = write */
40 #define ICE1712_EWX2496_SERIAL_DATA 0x10 /* i2c & ak4524 data */
41 #define ICE1712_EWX2496_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */
42 #define ICE1712_EWX2496_TX2 0x40 /* MIDI2 (not used) */
43 #define ICE1712_EWX2496_RX2 0x80 /* MIDI2 (not used) */
44
45 /* TerraTec EWS 88MT/D configuration definitions */
46 /* RW, SDA snd SCLK are identical with EWX24/96 */
47 #define ICE1712_EWS88_CS8414_RATE 0x07 /* CS8414 sample rate: gpio 0-2 */
48 #define ICE1712_EWS88_RW 0x08 /* read/write switch for i2c; high = write */
49 #define ICE1712_EWS88_SERIAL_DATA 0x10 /* i2c & ak4524 data */
50 #define ICE1712_EWS88_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */
51 #define ICE1712_EWS88_TX2 0x40 /* MIDI2 (only on 88D) */
52 #define ICE1712_EWS88_RX2 0x80 /* MIDI2 (only on 88D) */
53
54 /* i2c address */
55 #define ICE1712_EWS88MT_CS8404_ADDR (0x40>>1)
56 #define ICE1712_EWS88MT_INPUT_ADDR (0x46>>1)
57 #define ICE1712_EWS88MT_OUTPUT_ADDR (0x48>>1)
58 #define ICE1712_EWS88MT_OUTPUT_SENSE 0x40 /* mask */
59 #define ICE1712_EWS88D_PCF_ADDR (0x40>>1)
60
61 /* TerraTec DMX 6Fire configuration definitions */
62 #define ICE1712_6FIRE_AK4524_CS_MASK 0x07 /* AK4524 chip select #1-#3 */
63 #define ICE1712_6FIRE_RW 0x08 /* read/write switch for i2c; high = write */
64 #define ICE1712_6FIRE_SERIAL_DATA 0x10 /* i2c & ak4524 data */
65 #define ICE1712_6FIRE_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */
66 #define ICE1712_6FIRE_TX2 0x40 /* MIDI2 */
67 #define ICE1712_6FIRE_RX2 0x80 /* MIDI2 */
68
69 #define ICE1712_6FIRE_PCF9554_ADDR (0x40>>1)
70 #define ICE1712_6FIRE_CS8427_ADDR (0x22)
71
72 #endif /* __SOUND_EWS_H */
73
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