cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

hoontech.h (2854B)

      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 */