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1/* SPDX-License-Identifier: GPL-2.0-or-later */2#ifndef __SOUND_EWS_H3#define __SOUND_EWS_H4 5/*6 * ALSA driver for ICEnsemble ICE1712 (Envy24)7 *8 * Lowlevel functions for Terratec EWS88MT/D, EWX24/96, DMX 6Fire9 *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 0x3b15301123#define ICE1712_SUBDEVICE_EWS88MT 0x3b15151124#define ICE1712_SUBDEVICE_EWS88MT_NEW 0x3b15251125#define ICE1712_SUBDEVICE_EWS88D 0x3b152b1126#define ICE1712_SUBDEVICE_DMX6FIRE 0x3b15381127#define ICE1712_SUBDEVICE_PHASE88 0x3b15511128#define ICE1712_SUBDEVICE_TS88 0x3b157c1129 30/* entry point */31extern 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