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1/* SPDX-License-Identifier: GPL-2.0-or-later */2#ifndef __SOUND_REVO_H3#define __SOUND_REVO_H4 5/*6 * ALSA driver for ICEnsemble ICE1712 (Envy24)7 *8 * Lowlevel functions for M-Audio Revolution 7.19 *10 * Copyright (c) 2003 Takashi Iwai <tiwai@suse.de>11 */ 12 13#define REVO_DEVICE_DESC \14 "{MidiMan M Audio,Revolution 7.1},"\15 "{MidiMan M Audio,Revolution 5.1},"\16 "{MidiMan M Audio,Audiophile 192},"17 18#define VT1724_SUBDEVICE_REVOLUTION71 0x1214303619#define VT1724_SUBDEVICE_REVOLUTION51 0x1214313620#define VT1724_SUBDEVICE_AUDIOPHILE192 0x1214323621 22/* entry point */23extern struct snd_ice1712_card_info snd_vt1724_revo_cards[];24 25 26/*27 * MidiMan M-Audio Revolution GPIO definitions28 */29 30#define VT1724_REVO_CCLK 0x0231#define VT1724_REVO_CDIN 0x04 /* not used */32#define VT1724_REVO_CDOUT 0x0833#define VT1724_REVO_CS0 0x10 /* AK5365 chipselect for (revo51) */34#define VT1724_REVO_CS1 0x20 /* front AKM4381 chipselect */35#define VT1724_REVO_CS2 0x40 /* surround AKM4355 CS (revo71) */36#define VT1724_REVO_I2C_DATA 0x40 /* I2C: PT 2258 SDA (on revo51) */37#define VT1724_REVO_I2C_CLOCK 0x80 /* I2C: PT 2258 SCL (on revo51) */38#define VT1724_REVO_CS3 0x80 /* AK4114 for AP192 */39#define VT1724_REVO_MUTE (1<<22) /* 0 = all mute, 1 = normal operation */40 41#endif /* __SOUND_REVO_H */42