1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2#ifndef __SOUND_REVO_H 3#define __SOUND_REVO_H 4 5/* 6 * ALSA driver for ICEnsemble ICE1712 (Envy24) 7 * 8 * Lowlevel functions for M-Audio Revolution 7.1 9 * 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 0x12143036 19#define VT1724_SUBDEVICE_REVOLUTION51 0x12143136 20#define VT1724_SUBDEVICE_AUDIOPHILE192 0x12143236 21 22/* entry point */ 23extern struct snd_ice1712_card_info snd_vt1724_revo_cards[]; 24 25 26/* 27 * MidiMan M-Audio Revolution GPIO definitions 28 */ 29 30#define VT1724_REVO_CCLK 0x02 31#define VT1724_REVO_CDIN 0x04 /* not used */ 32#define VT1724_REVO_CDOUT 0x08 33#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