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1/* SPDX-License-Identifier: GPL-2.0-or-later */
2#ifndef __SOUND_HOONTECH_H
3#define __SOUND_HOONTECH_H
4
5/*
6 * ALSA driver for ICEnsemble ICE1712 (Envy24)
7 *
8 * Lowlevel functions for Hoontech STDSP24
9 *
10 * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
11 */
12
13#define HOONTECH_DEVICE_DESC \
14 "{Hoontech,SoundTrack DSP 24}," \
15 "{Hoontech,SoundTrack DSP 24 Value}," \
16 "{Hoontech,SoundTrack DSP 24 Media 7.1}," \
17 "{Event Electronics,EZ8},"
18
19#define ICE1712_SUBDEVICE_STDSP24 0x12141217 /* Hoontech SoundTrack Audio DSP 24 */
20#define ICE1712_SUBDEVICE_STDSP24_VALUE 0x00010010 /* A dummy id for Hoontech SoundTrack Audio DSP 24 Value */
21#define ICE1712_SUBDEVICE_STDSP24_MEDIA7_1 0x16141217 /* Hoontech ST Audio DSP24 Media 7.1 */
22#define ICE1712_SUBDEVICE_EVENT_EZ8 0x00010001 /* A dummy id for EZ8 */
23#define ICE1712_SUBDEVICE_STAUDIO_ADCIII 0x00010002 /* A dummy id for STAudio ADCIII */
24
25extern struct snd_ice1712_card_info snd_ice1712_hoontech_cards[];
26
27
28/* Hoontech SoundTrack Audio DSP 24 GPIO definitions */
29
30#define ICE1712_STDSP24_0_BOX(r, x) r[0] = ((r[0] & ~3) | ((x)&3))
31#define ICE1712_STDSP24_0_DAREAR(r, x) r[0] = ((r[0] & ~4) | (((x)&1)<<2))
32#define ICE1712_STDSP24_1_CHN1(r, x) r[1] = ((r[1] & ~1) | ((x)&1))
33#define ICE1712_STDSP24_1_CHN2(r, x) r[1] = ((r[1] & ~2) | (((x)&1)<<1))
34#define ICE1712_STDSP24_1_CHN3(r, x) r[1] = ((r[1] & ~4) | (((x)&1)<<2))
35#define ICE1712_STDSP24_2_CHN4(r, x) r[2] = ((r[2] & ~1) | ((x)&1))
36#define ICE1712_STDSP24_2_MIDIIN(r, x) r[2] = ((r[2] & ~2) | (((x)&1)<<1))
37#define ICE1712_STDSP24_2_MIDI1(r, x) r[2] = ((r[2] & ~4) | (((x)&1)<<2))
38#define ICE1712_STDSP24_3_MIDI2(r, x) r[3] = ((r[3] & ~1) | ((x)&1))
39#define ICE1712_STDSP24_3_MUTE(r, x) r[3] = ((r[3] & ~2) | (((x)&1)<<1))
40#define ICE1712_STDSP24_3_INSEL(r, x) r[3] = ((r[3] & ~4) | (((x)&1)<<2))
41#define ICE1712_STDSP24_SET_ADDR(r, a) r[a&3] = ((r[a&3] & ~0x18) | (((a)&3)<<3))
42#define ICE1712_STDSP24_CLOCK(r, a, c) r[a&3] = ((r[a&3] & ~0x20) | (((c)&1)<<5))
43#define ICE1712_STDSP24_CLOCK_BIT (1<<5)
44
45/* Hoontech SoundTrack Audio DSP 24 box configuration definitions */
46
47#define ICE1712_STDSP24_DAREAR (1<<0)
48#define ICE1712_STDSP24_MUTE (1<<1)
49#define ICE1712_STDSP24_INSEL (1<<2)
50
51#define ICE1712_STDSP24_BOX_CHN1 (1<<0) /* input channel 1 */
52#define ICE1712_STDSP24_BOX_CHN2 (1<<1) /* input channel 2 */
53#define ICE1712_STDSP24_BOX_CHN3 (1<<2) /* input channel 3 */
54#define ICE1712_STDSP24_BOX_CHN4 (1<<3) /* input channel 4 */
55#define ICE1712_STDSP24_BOX_MIDI1 (1<<8)
56#define ICE1712_STDSP24_BOX_MIDI2 (1<<9)
57
58/* Hoontech SoundTrack Audio DSP 24 Value definitions for modified hardware */
59
60#define ICE1712_STDSP24_AK4524_CS 0x03 /* AK4524 chip select; low = active */
61#define ICE1712_STDSP24_SERIAL_DATA 0x0c /* ak4524 data */
62#define ICE1712_STDSP24_SERIAL_CLOCK 0x30 /* ak4524 clock */
63
64#endif /* __SOUND_HOONTECH_H */
1#ifndef __SOUND_HOONTECH_H
2#define __SOUND_HOONTECH_H
3
4/*
5 * ALSA driver for ICEnsemble ICE1712 (Envy24)
6 *
7 * Lowlevel functions for Hoontech STDSP24
8 *
9 * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 *
25 */
26
27#define HOONTECH_DEVICE_DESC \
28 "{Hoontech,SoundTrack DSP 24}," \
29 "{Hoontech,SoundTrack DSP 24 Value}," \
30 "{Hoontech,SoundTrack DSP 24 Media 7.1}," \
31 "{Event Electronics,EZ8},"
32
33#define ICE1712_SUBDEVICE_STDSP24 0x12141217 /* Hoontech SoundTrack Audio DSP 24 */
34#define ICE1712_SUBDEVICE_STDSP24_VALUE 0x00010010 /* A dummy id for Hoontech SoundTrack Audio DSP 24 Value */
35#define ICE1712_SUBDEVICE_STDSP24_MEDIA7_1 0x16141217 /* Hoontech ST Audio DSP24 Media 7.1 */
36#define ICE1712_SUBDEVICE_EVENT_EZ8 0x00010001 /* A dummy id for EZ8 */
37
38extern struct snd_ice1712_card_info snd_ice1712_hoontech_cards[];
39
40
41/* Hoontech SoundTrack Audio DSP 24 GPIO definitions */
42
43#define ICE1712_STDSP24_0_BOX(r, x) r[0] = ((r[0] & ~3) | ((x)&3))
44#define ICE1712_STDSP24_0_DAREAR(r, x) r[0] = ((r[0] & ~4) | (((x)&1)<<2))
45#define ICE1712_STDSP24_1_CHN1(r, x) r[1] = ((r[1] & ~1) | ((x)&1))
46#define ICE1712_STDSP24_1_CHN2(r, x) r[1] = ((r[1] & ~2) | (((x)&1)<<1))
47#define ICE1712_STDSP24_1_CHN3(r, x) r[1] = ((r[1] & ~4) | (((x)&1)<<2))
48#define ICE1712_STDSP24_2_CHN4(r, x) r[2] = ((r[2] & ~1) | ((x)&1))
49#define ICE1712_STDSP24_2_MIDIIN(r, x) r[2] = ((r[2] & ~2) | (((x)&1)<<1))
50#define ICE1712_STDSP24_2_MIDI1(r, x) r[2] = ((r[2] & ~4) | (((x)&1)<<2))
51#define ICE1712_STDSP24_3_MIDI2(r, x) r[3] = ((r[3] & ~1) | ((x)&1))
52#define ICE1712_STDSP24_3_MUTE(r, x) r[3] = ((r[3] & ~2) | (((x)&1)<<1))
53#define ICE1712_STDSP24_3_INSEL(r, x) r[3] = ((r[3] & ~4) | (((x)&1)<<2))
54#define ICE1712_STDSP24_SET_ADDR(r, a) r[a&3] = ((r[a&3] & ~0x18) | (((a)&3)<<3))
55#define ICE1712_STDSP24_CLOCK(r, a, c) r[a&3] = ((r[a&3] & ~0x20) | (((c)&1)<<5))
56#define ICE1712_STDSP24_CLOCK_BIT (1<<5)
57
58/* Hoontech SoundTrack Audio DSP 24 box configuration definitions */
59
60#define ICE1712_STDSP24_DAREAR (1<<0)
61#define ICE1712_STDSP24_MUTE (1<<1)
62#define ICE1712_STDSP24_INSEL (1<<2)
63
64#define ICE1712_STDSP24_BOX_CHN1 (1<<0) /* input channel 1 */
65#define ICE1712_STDSP24_BOX_CHN2 (1<<1) /* input channel 2 */
66#define ICE1712_STDSP24_BOX_CHN3 (1<<2) /* input channel 3 */
67#define ICE1712_STDSP24_BOX_CHN4 (1<<3) /* input channel 4 */
68#define ICE1712_STDSP24_BOX_MIDI1 (1<<8)
69#define ICE1712_STDSP24_BOX_MIDI2 (1<<9)
70
71/* Hoontech SoundTrack Audio DSP 24 Value definitions for modified hardware */
72
73#define ICE1712_STDSP24_AK4524_CS 0x03 /* AK4524 chip select; low = active */
74#define ICE1712_STDSP24_SERIAL_DATA 0x0c /* ak4524 data */
75#define ICE1712_STDSP24_SERIAL_CLOCK 0x30 /* ak4524 clock */
76
77#endif /* __SOUND_HOONTECH_H */