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