| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 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 */ |