5 * ALSA driver for ICEnsemble ICE1712 (Envy24)
7 * Lowlevel functions for Terratec EWS88MT/D, EWX24/96, DMX 6Fire
9 * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz>
10 * 2002 Takashi Iwai <tiwai@suse.de>
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.
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.
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
28 #define EWS_DEVICE_DESC \
29 "{TerraTec,EWX 24/96},"\
30 "{TerraTec,EWS 88MT},"\
31 "{TerraTec,EWS 88D},"\
32 "{TerraTec,DMX 6Fire},"
34 #define ICE1712_SUBDEVICE_EWX2496 0x3b153011
35 #define ICE1712_SUBDEVICE_EWS88MT 0x3b151511
36 #define ICE1712_SUBDEVICE_EWS88MT_NEW 0x3b152511
37 #define ICE1712_SUBDEVICE_EWS88D 0x3b152b11
38 #define ICE1712_SUBDEVICE_DMX6FIRE 0x3b153811
41 extern struct snd_ice1712_card_info snd_ice1712_ews_cards[];
44 /* TerraTec EWX 24/96 configuration definitions */
46 #define ICE1712_EWX2496_AK4524_CS 0x01 /* AK4524 chip select; low = active */
47 #define ICE1712_EWX2496_AIN_SEL 0x02 /* input sensitivity switch; high = louder */
48 #define ICE1712_EWX2496_AOUT_SEL 0x04 /* output sensitivity switch; high = louder */
49 #define ICE1712_EWX2496_RW 0x08 /* read/write switch for i2c; high = write */
50 #define ICE1712_EWX2496_SERIAL_DATA 0x10 /* i2c & ak4524 data */
51 #define ICE1712_EWX2496_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */
52 #define ICE1712_EWX2496_TX2 0x40 /* MIDI2 (not used) */
53 #define ICE1712_EWX2496_RX2 0x80 /* MIDI2 (not used) */
55 /* TerraTec EWS 88MT/D configuration definitions */
56 /* RW, SDA snd SCLK are identical with EWX24/96 */
57 #define ICE1712_EWS88_CS8414_RATE 0x07 /* CS8414 sample rate: gpio 0-2 */
58 #define ICE1712_EWS88_RW 0x08 /* read/write switch for i2c; high = write */
59 #define ICE1712_EWS88_SERIAL_DATA 0x10 /* i2c & ak4524 data */
60 #define ICE1712_EWS88_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */
61 #define ICE1712_EWS88_TX2 0x40 /* MIDI2 (only on 88D) */
62 #define ICE1712_EWS88_RX2 0x80 /* MIDI2 (only on 88D) */
65 #define ICE1712_EWS88MT_CS8404_ADDR (0x40>>1)
66 #define ICE1712_EWS88MT_INPUT_ADDR (0x46>>1)
67 #define ICE1712_EWS88MT_OUTPUT_ADDR (0x48>>1)
68 #define ICE1712_EWS88MT_OUTPUT_SENSE 0x40 /* mask */
69 #define ICE1712_EWS88D_PCF_ADDR (0x40>>1)
71 /* TerraTec DMX 6Fire configuration definitions */
72 #define ICE1712_6FIRE_AK4524_CS_MASK 0x07 /* AK4524 chip select #1-#3 */
73 #define ICE1712_6FIRE_RW 0x08 /* read/write switch for i2c; high = write */
74 #define ICE1712_6FIRE_SERIAL_DATA 0x10 /* i2c & ak4524 data */
75 #define ICE1712_6FIRE_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */
76 #define ICE1712_6FIRE_TX2 0x40 /* MIDI2 */
77 #define ICE1712_6FIRE_RX2 0x80 /* MIDI2 */
79 #define ICE1712_6FIRE_PCF9554_ADDR (0x40>>1)
80 #define ICE1712_6FIRE_CS8427_ADDR (0x22)
82 #endif /* __SOUND_EWS_H */