projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1a59d1b8 | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 1da177e4 LT |
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 | * | |
| c1017a4c | 10 | * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz> |
| 1da177e4 LT |
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 */ | |
| e8a91ae1 | 23 | #define ICE1712_SUBDEVICE_STAUDIO_ADCIII 0x00010002 /* A dummy id for STAudio ADCIII */ |
| 1da177e4 | 24 | |
| bf748ed7 | 25 | extern struct snd_ice1712_card_info snd_ice1712_hoontech_cards[]; |
| 1da177e4 LT |
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 */ |