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1/* SPDX-License-Identifier: GPL-2.0-or-later */2#ifndef __SOUND_DELTA_H3#define __SOUND_DELTA_H4 5/*6 * ALSA driver for ICEnsemble ICE1712 (Envy24)7 *8 * Lowlevel functions for M-Audio Delta 1010, 44, 66, Dio2496, Audiophile9 * Digigram VX44210 *11 * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>12 */ 13 14#define DELTA_DEVICE_DESC \15 "{MidiMan M Audio,Delta 1010},"\16 "{MidiMan M Audio,Delta 1010LT},"\17 "{MidiMan M Audio,Delta DiO 2496},"\18 "{MidiMan M Audio,Delta 66},"\19 "{MidiMan M Audio,Delta 44},"\20 "{MidiMan M Audio,Delta 410},"\21 "{MidiMan M Audio,Audiophile 24/96},"\22 "{Digigram,VX442},"\23 "{Lionstracs,Mediastation},"\24 "{Edirol,DA2496},"25 26#define ICE1712_SUBDEVICE_DELTA1010 0x121430d627#define ICE1712_SUBDEVICE_DELTA1010E 0xff1430d628#define ICE1712_SUBDEVICE_DELTADIO2496 0x121431d629#define ICE1712_SUBDEVICE_DELTA66 0x121432d630#define ICE1712_SUBDEVICE_DELTA66E 0xff1432d631#define ICE1712_SUBDEVICE_DELTA44 0x121433d632#define ICE1712_SUBDEVICE_AUDIOPHILE 0x121434d633#define ICE1712_SUBDEVICE_DELTA410 0x121438d634#define ICE1712_SUBDEVICE_DELTA1010LT 0x12143bd635#define ICE1712_SUBDEVICE_VX442 0x12143cd636#define ICE1712_SUBDEVICE_MEDIASTATION 0x694c010037#define ICE1712_SUBDEVICE_EDIROLDA2496 0xce16401038 39/* entry point */40extern struct snd_ice1712_card_info snd_ice1712_delta_cards[];41 42 43/*44 * MidiMan M-Audio Delta GPIO definitions45 */46 47/* MidiMan M-Audio Delta shared pins */48#define ICE1712_DELTA_DFS 0x01 /* fast/slow sample rate mode */49 /* (>48kHz must be 1) */50#define ICE1712_DELTA_SPDIF_IN_STAT 0x0251 /* S/PDIF input status */52 /* 0 = valid signal is present */53 /* all except Delta44 */54 /* look to CS8414 datasheet */55#define ICE1712_DELTA_SPDIF_OUT_STAT_CLOCK 0x0456 /* S/PDIF output status clock */57 /* (writing on rising edge - 0->1) */58 /* all except Delta44 */59 /* look to CS8404A datasheet */60#define ICE1712_DELTA_SPDIF_OUT_STAT_DATA 0x0861 /* S/PDIF output status data */62 /* all except Delta44 */63 /* look to CS8404A datasheet */64/* MidiMan M-Audio DeltaDiO */65/* 0x01 = DFS */66/* 0x02 = SPDIF_IN_STAT */67/* 0x04 = SPDIF_OUT_STAT_CLOCK */68/* 0x08 = SPDIF_OUT_STAT_DATA */69#define ICE1712_DELTA_SPDIF_INPUT_SELECT 0x1070 /* coaxial (0), optical (1) */71 /* S/PDIF input select*/72 73/* MidiMan M-Audio Delta1010 */74/* 0x01 = DFS */75/* 0x02 = SPDIF_IN_STAT */76/* 0x04 = SPDIF_OUT_STAT_CLOCK */77/* 0x08 = SPDIF_OUT_STAT_DATA */78#define ICE1712_DELTA_WORD_CLOCK_SELECT 0x1079 /* 1 - clock are taken from S/PDIF input */80 /* 0 - clock are taken from Word Clock input */81 /* affected SPMCLKIN pin of Envy24 */82#define ICE1712_DELTA_WORD_CLOCK_STATUS 0x2083 /* 0 = valid word clock signal is present */84 85/* MidiMan M-Audio Delta66 */86/* 0x01 = DFS */87/* 0x02 = SPDIF_IN_STAT */88/* 0x04 = SPDIF_OUT_STAT_CLOCK */89/* 0x08 = SPDIF_OUT_STAT_DATA */90#define ICE1712_DELTA_CODEC_SERIAL_DATA 0x1091 /* AKM4524 serial data */92#define ICE1712_DELTA_CODEC_SERIAL_CLOCK 0x2093 /* AKM4524 serial clock */94 /* (writing on rising edge - 0->1 */95#define ICE1712_DELTA_CODEC_CHIP_A 0x4096#define ICE1712_DELTA_CODEC_CHIP_B 0x8097 /* 1 - select chip A or B */98 99/* MidiMan M-Audio Delta44 */100/* 0x01 = DFS */101/* 0x10 = CODEC_SERIAL_DATA */102/* 0x20 = CODEC_SERIAL_CLOCK */103/* 0x40 = CODEC_CHIP_A */104/* 0x80 = CODEC_CHIP_B */105 106/* MidiMan M-Audio Audiophile/Delta410 definitions */107/* thanks to Kristof Pelckmans <Kristof.Pelckmans@antwerpen.be> for Delta410 info */108/* 0x01 = DFS */109#define ICE1712_DELTA_AP_CCLK 0x02 /* SPI clock */110 /* (clocking on rising edge - 0->1) */111#define ICE1712_DELTA_AP_DIN 0x04 /* data input */112#define ICE1712_DELTA_AP_DOUT 0x08 /* data output */113#define ICE1712_DELTA_AP_CS_DIGITAL 0x10 /* CS8427 chip select */114 /* low signal = select */115#define ICE1712_DELTA_AP_CS_CODEC 0x20 /* AK4528 (audiophile), AK4529 (Delta410) chip select */116 /* low signal = select */117 118/* MidiMan M-Audio Delta1010LT definitions */119/* thanks to Anders Johansson <ajh@watri.uwa.edu.au> */120/* 0x01 = DFS */121#define ICE1712_DELTA_1010LT_CCLK 0x02 /* SPI clock (AK4524 + CS8427) */122#define ICE1712_DELTA_1010LT_DIN 0x04 /* data input (CS8427) */123#define ICE1712_DELTA_1010LT_DOUT 0x08 /* data output (AK4524 + CS8427) */124#define ICE1712_DELTA_1010LT_CS 0x70 /* mask for CS address */125#define ICE1712_DELTA_1010LT_CS_CHIP_A 0x00 /* AK4524 #0 */126#define ICE1712_DELTA_1010LT_CS_CHIP_B 0x10 /* AK4524 #1 */127#define ICE1712_DELTA_1010LT_CS_CHIP_C 0x20 /* AK4524 #2 */128#define ICE1712_DELTA_1010LT_CS_CHIP_D 0x30 /* AK4524 #3 */129#define ICE1712_DELTA_1010LT_CS_CS8427 0x40 /* CS8427 */130#define ICE1712_DELTA_1010LT_CS_NONE 0x50 /* nothing */131#define ICE1712_DELTA_1010LT_WORDCLOCK 0x80 /* sample clock source: 0 = Word Clock Input, 1 = S/PDIF Input ??? */132 133/* M-Audio Delta 66 rev. E definitions.134 * Newer revisions of Delta 66 have CS8427 over SPI for135 * S/PDIF transceiver instead of CS8404/CS8414. */136/* 0x01 = DFS */137#define ICE1712_DELTA_66E_CCLK 0x02 /* SPI clock */138#define ICE1712_DELTA_66E_DIN 0x04 /* data input */139#define ICE1712_DELTA_66E_DOUT 0x08 /* data output */140#define ICE1712_DELTA_66E_CS_CS8427 0x10 /* chip select, low = CS8427 */141#define ICE1712_DELTA_66E_CS_CHIP_A 0x20 /* AK4524 #0 */142#define ICE1712_DELTA_66E_CS_CHIP_B 0x40 /* AK4524 #1 */143 144/* Digigram VX442 definitions */145#define ICE1712_VX442_CCLK 0x02 /* SPI clock */146#define ICE1712_VX442_DIN 0x04 /* data input */147#define ICE1712_VX442_DOUT 0x08 /* data output */148#define ICE1712_VX442_CS_DIGITAL 0x10 /* chip select, low = CS8427 */149#define ICE1712_VX442_CODEC_CHIP_A 0x20 /* select chip A */150#define ICE1712_VX442_CODEC_CHIP_B 0x40 /* select chip B */151 152#endif /* __SOUND_DELTA_H */153