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 <perex@suse.cz> 10 * 2002 Takashi Iwai <tiwai@suse.de> 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 35 #define ICE1712_SUBDEVICE_EWX2496 0x3b153011 36 #define ICE1712_SUBDEVICE_EWS88MT 0x3b151511 37 #define ICE1712_SUBDEVICE_EWS88MT_NEW 0x3b152511 38 #define ICE1712_SUBDEVICE_EWS88D 0x3b152b11 39 #define ICE1712_SUBDEVICE_DMX6FIRE 0x3b153811 40 #define ICE1712_SUBDEVICE_PHASE88 0x3b155111 41 42 /* entry point */ 43 extern struct snd_ice1712_card_info snd_ice1712_ews_cards[]; 44 45 46 /* TerraTec EWX 24/96 configuration definitions */ 47 48 #define ICE1712_EWX2496_AK4524_CS 0x01 /* AK4524 chip select; low = active */ 49 #define ICE1712_EWX2496_AIN_SEL 0x02 /* input sensitivity switch; high = louder */ 50 #define ICE1712_EWX2496_AOUT_SEL 0x04 /* output sensitivity switch; high = louder */ 51 #define ICE1712_EWX2496_RW 0x08 /* read/write switch for i2c; high = write */ 52 #define ICE1712_EWX2496_SERIAL_DATA 0x10 /* i2c & ak4524 data */ 53 #define ICE1712_EWX2496_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */ 54 #define ICE1712_EWX2496_TX2 0x40 /* MIDI2 (not used) */ 55 #define ICE1712_EWX2496_RX2 0x80 /* MIDI2 (not used) */ 56 57 /* TerraTec EWS 88MT/D configuration definitions */ 58 /* RW, SDA snd SCLK are identical with EWX24/96 */ 59 #define ICE1712_EWS88_CS8414_RATE 0x07 /* CS8414 sample rate: gpio 0-2 */ 60 #define ICE1712_EWS88_RW 0x08 /* read/write switch for i2c; high = write */ 61 #define ICE1712_EWS88_SERIAL_DATA 0x10 /* i2c & ak4524 data */ 62 #define ICE1712_EWS88_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */ 63 #define ICE1712_EWS88_TX2 0x40 /* MIDI2 (only on 88D) */ 64 #define ICE1712_EWS88_RX2 0x80 /* MIDI2 (only on 88D) */ 65 66 /* i2c address */ 67 #define ICE1712_EWS88MT_CS8404_ADDR (0x40>>1) 68 #define ICE1712_EWS88MT_INPUT_ADDR (0x46>>1) 69 #define ICE1712_EWS88MT_OUTPUT_ADDR (0x48>>1) 70 #define ICE1712_EWS88MT_OUTPUT_SENSE 0x40 /* mask */ 71 #define ICE1712_EWS88D_PCF_ADDR (0x40>>1) 72 73 /* TerraTec DMX 6Fire configuration definitions */ 74 #define ICE1712_6FIRE_AK4524_CS_MASK 0x07 /* AK4524 chip select #1-#3 */ 75 #define ICE1712_6FIRE_RW 0x08 /* read/write switch for i2c; high = write */ 76 #define ICE1712_6FIRE_SERIAL_DATA 0x10 /* i2c & ak4524 data */ 77 #define ICE1712_6FIRE_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */ 78 #define ICE1712_6FIRE_TX2 0x40 /* MIDI2 */ 79 #define ICE1712_6FIRE_RX2 0x80 /* MIDI2 */ 80 81 #define ICE1712_6FIRE_PCF9554_ADDR (0x40>>1) 82 #define ICE1712_6FIRE_CS8427_ADDR (0x22) 83 84 #endif /* __SOUND_EWS_H */ 85