freebsd-dev/sys/dev/sound/pci/maestro_reg.h
Julian Elischer 15b0a9c8f7 Add record capability.
Submitted by:	Taku Yamamoto  (original author)
2004-11-10 04:29:09 +00:00

385 lines
11 KiB
C

/*-
* Copyright (c) 1999-2000 Taku YAMAMOTO <taku@cent.saitama-u.ac.jp>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* maestro_reg.h,v 1.13 2001/11/11 18:29:46 taku Exp
* $FreeBSD$
*/
#ifndef MAESTRO_REG_H_INCLUDED
#define MAESTRO_REG_H_INCLUDED
/* -----------------------------
* PCI config registers
*/
/* Legacy emulation */
#define CONF_LEGACY 0x40
#define LEGACY_DISABLED 0x8000
/* Chip configurations */
#define CONF_MAESTRO 0x50
#define MAESTRO_PMC 0x08000000
#define MAESTRO_SPDIF 0x01000000
#define MAESTRO_HWVOL 0x00800000
#define MAESTRO_CHIBUS 0x00100000
#define MAESTRO_POSTEDWRITE 0x00000080
#define MAESTRO_DMA_PCITIMING 0x00000040
#define MAESTRO_SWAP_LR 0x00000020
/* ACPI configurations */
#define CONF_ACPI_STOPCLOCK 0x54
#define ACPI_PART_2ndC_CLOCK 15
#define ACPI_PART_CODEC_CLOCK 14
#define ACPI_PART_978 13 /* Docking station or something */
#define ACPI_PART_SPDIF 12
#define ACPI_PART_GLUE 11 /* What? */
#define ACPI_PART_DAA 10
#define ACPI_PART_PCI_IF 9
#define ACPI_PART_HW_VOL 8
#define ACPI_PART_GPIO 7
#define ACPI_PART_ASSP 6
#define ACPI_PART_SB 5
#define ACPI_PART_FM 4
#define ACPI_PART_RINGBUS 3
#define ACPI_PART_MIDI 2
#define ACPI_PART_GAME_PORT 1
#define ACPI_PART_WP 0
/* Power management */
#define CONF_PM_PTR 0x34 /* BYTE R */
#define PM_CID 0 /* BYTE R */
#define PPMI_CID 1
#define PM_CTRL 4 /* BYTE RW */
#define PPMI_D0 0 /* Full power */
#define PPMI_D1 1 /* Medium power */
#define PPMI_D2 2 /* Low power */
#define PPMI_D3 3 /* Turned off */
/* -----------------------------
* I/O ports
*/
/* Direct Sound Processor (aka WP) */
#define PORT_DSP_DATA 0x00 /* WORD RW */
#define PORT_DSP_INDEX 0x02 /* WORD RW */
#define PORT_INT_STAT 0x04 /* WORD RW */
#define PORT_SAMPLE_CNT 0x06 /* WORD RO */
/* WaveCache */
#define PORT_WAVCACHE_INDEX 0x10 /* WORD RW */
#define PORT_WAVCACHE_DATA 0x12 /* WORD RW */
#define WAVCACHE_PCMBAR 0x1fc
#define WAVCACHE_WTBAR 0x1f0
#define WAVCACHE_BASEADDR_SHIFT 12
#define WAVCACHE_CHCTL_ADDRTAG_MASK 0xfff8
#define WAVCACHE_CHCTL_U8 0x0004
#define WAVCACHE_CHCTL_STEREO 0x0002
#define WAVCACHE_CHCTL_DECREMENTAL 0x0001
#define PORT_WAVCACHE_CTRL 0x14 /* WORD RW */
#define WAVCACHE_EXTRA_CH_ENABLED 0x0200
#define WAVCACHE_ENABLED 0x0100
#define WAVCACHE_CH_60_ENABLED 0x0080
#define WAVCACHE_WTSIZE_MASK 0x0060
#define WAVCACHE_WTSIZE_1MB 0x0000
#define WAVCACHE_WTSIZE_2MB 0x0020
#define WAVCACHE_WTSIZE_4MB 0x0040
#define WAVCACHE_WTSIZE_8MB 0x0060
#define WAVCACHE_SGC_MASK 0x000c
#define WAVCACHE_SGC_DISABLED 0x0000
#define WAVCACHE_SGC_40_47 0x0004
#define WAVCACHE_SGC_32_47 0x0008
#define WAVCACHE_TESTMODE 0x0001
/* Host Interruption */
#define PORT_HOSTINT_CTRL 0x18 /* WORD RW */
#define HOSTINT_CTRL_SOFT_RESET 0x8000
#define HOSTINT_CTRL_DSOUND_RESET 0x4000
#define HOSTINT_CTRL_HW_VOL_TO_PME 0x0400
#define HOSTINT_CTRL_CLKRUN_ENABLED 0x0100
#define HOSTINT_CTRL_HWVOL_ENABLED 0x0040
#define HOSTINT_CTRL_ASSP_INT_ENABLED 0x0010
#define HOSTINT_CTRL_ISDN_INT_ENABLED 0x0008
#define HOSTINT_CTRL_DSOUND_INT_ENABLED 0x0004
#define HOSTINT_CTRL_MPU401_INT_ENABLED 0x0002
#define HOSTINT_CTRL_SB_INT_ENABLED 0x0001
#define PORT_HOSTINT_STAT 0x1a /* BYTE RW */
#define HOSTINT_STAT_HWVOL 0x40
#define HOSTINT_STAT_ASSP 0x10
#define HOSTINT_STAT_ISDN 0x08
#define HOSTINT_STAT_DSOUND 0x04
#define HOSTINT_STAT_MPU401 0x02
#define HOSTINT_STAT_SB 0x01
/* Hardware volume */
#define PORT_HWVOL_CTRL 0x1b /* BYTE RW */
#define HWVOL_CTRL_SPLIT_SHADOW 0x01
#define PORT_HWVOL_VOICE_SHADOW 0x1c /* BYTE RW */
#define PORT_HWVOL_VOICE 0x1d /* BYTE RW */
#define PORT_HWVOL_MASTER_SHADOW 0x1e /* BYTE RW */
#define PORT_HWVOL_MASTER 0x1f /* BYTE RW */
#define HWVOL_NOP 0x88
#define HWVOL_MUTE 0x11
#define HWVOL_UP 0xaa
#define HWVOL_DOWN 0x66
/* CODEC */
#define PORT_CODEC_CMD 0x30 /* BYTE W */
#define CODEC_CMD_READ 0x80
#define CODEC_CMD_WRITE 0x00
#define CODEC_CMD_ADDR_MASK 0x7f
#define PORT_CODEC_STAT 0x30 /* BYTE R */
#define CODEC_STAT_MASK 0x01
#define CODEC_STAT_RW_DONE 0x00
#define CODEC_STAT_PROGLESS 0x01
#define PORT_CODEC_REG 0x32 /* WORD RW */
/* Ring bus control */
#define PORT_RINGBUS_CTRL 0x34 /* DWORD RW */
#define RINGBUS_CTRL_I2S_ENABLED 0x80000000
#define RINGBUS_CTRL_RINGBUS_ENABLED 0x20000000
#define RINGBUS_CTRL_ACLINK_ENABLED 0x10000000
#define RINGBUS_CTRL_AC97_SWRESET 0x08000000
#define RINGBUS_SRC_MIC 20
#define RINGBUS_SRC_I2S 16
#define RINGBUS_SRC_ADC 12
#define RINGBUS_SRC_MODEM 8
#define RINGBUS_SRC_DSOUND 4
#define RINGBUS_SRC_ASSP 0
#define RINGBUS_DEST_MONORAL 000
#define RINGBUS_DEST_STEREO 010
#define RINGBUS_DEST_NONE 0
#define RINGBUS_DEST_DAC 1
#define RINGBUS_DEST_MODEM_IN 2
#define RINGBUS_DEST_RESERVED3 3
#define RINGBUS_DEST_DSOUND_IN 4
#define RINGBUS_DEST_ASSP_IN 5
/* Ring bus control B */
#define PORT_RINGBUS_CTRL_B 0x38 /* BYTE RW */
#define RINGBUS_CTRL_SSPE 0x40
#define RINGBUS_CTRL_2ndCODEC 0x20
#define RINGBUS_CTRL_SPDIF 0x10
#define RINGBUS_CTRL_ITB_DISABLE 0x08
#define RINGBUS_CTRL_CODEC_ID_MASK 0x03
#define RINGBUS_CTRL_CODEC_ID_AC98 2
/* General Purpose I/O */
#define PORT_GPIO_DATA 0x60 /* WORD RW */
#define PORT_GPIO_MASK 0x64 /* WORD RW */
#define PORT_GPIO_DIR 0x68 /* WORD RW */
/* Application Specific Signal Processor */
#define PORT_ASSP_MEM_INDEX 0x80 /* DWORD RW */
#define PORT_ASSP_MEM_DATA 0x84 /* WORD RW */
#define PORT_ASSP_CTRL_A 0xa2 /* BYTE RW */
#define PORT_ASSP_CTRL_B 0xa4 /* BYTE RW */
#define PORT_ASSP_CTRL_C 0xa6 /* BYTE RW */
#define PORT_ASSP_HOST_WR_INDEX 0xa8 /* BYTE W */
#define PORT_ASSP_HOST_WR_DATA 0xaa /* BYTE RW */
#define PORT_ASSP_INT_STAT 0xac /* BYTE RW */
/* -----------------------------
* Wave Processor Indexed Data Registers.
*/
#define WPREG_DATA_PORT 0
#define WPREG_CRAM_PTR 1
#define WPREG_CRAM_DATA 2
#define WPREG_WAVE_DATA 3
#define WPREG_WAVE_PTR_LOW 4
#define WPREG_WAVE_PTR_HIGH 5
#define WPREG_TIMER_FREQ 6
#define WP_TIMER_FREQ_PRESCALE_MASK 0x00e0 /* actual - 9 */
#define WP_TIMER_FREQ_PRESCALE_SHIFT 5
#define WP_TIMER_FREQ_DIVIDE_MASK 0x001f
#define WP_TIMER_FREQ_DIVIDE_SHIFT 0
#define WPREG_WAVE_ROMRAM 7
#define WP_WAVE_VIRTUAL_ENABLED 0x0400
#define WP_WAVE_8BITRAM_ENABLED 0x0200
#define WP_WAVE_DRAM_ENABLED 0x0100
#define WP_WAVE_RAMSPLIT_MASK 0x00ff
#define WP_WAVE_RAMSPLIT_SHIFT 0
#define WPREG_BASE 12
#define WP_PARAOUT_BASE_MASK 0xf000
#define WP_PARAOUT_BASE_SHIFT 12
#define WP_PARAIN_BASE_MASK 0x0f00
#define WP_PARAIN_BASE_SHIFT 8
#define WP_SERIAL0_BASE_MASK 0x00f0
#define WP_SERIAL0_BASE_SHIFT 4
#define WP_SERIAL1_BASE_MASK 0x000f
#define WP_SERIAL1_BASE_SHIFT 0
#define WPREG_TIMER_ENABLE 17
#define WPREG_TIMER_START 23
/* -----------------------------
* Audio Processing Unit.
*/
#define APUREG_APUTYPE 0
#define APU_DMA_ENABLED 0x4000
#define APU_INT_ON_LOOP 0x2000
#define APU_ENDCURVE 0x1000
#define APU_APUTYPE_MASK 0x00f0
#define APU_FILTERTYPE_MASK 0x000c
#define APU_FILTERQ_MASK 0x0003
/* APU types */
#define APU_APUTYPE_SHIFT 4
#define APUTYPE_INACTIVE 0
#define APUTYPE_16BITLINEAR 1
#define APUTYPE_16BITSTEREO 2
#define APUTYPE_8BITLINEAR 3
#define APUTYPE_8BITSTEREO 4
#define APUTYPE_8BITDIFF 5
#define APUTYPE_DIGITALDELAY 6
#define APUTYPE_DUALTAP_READER 7
#define APUTYPE_CORRELATOR 8
#define APUTYPE_INPUTMIXER 9
#define APUTYPE_WAVETABLE 10
#define APUTYPE_RATECONV 11
#define APUTYPE_16BITPINGPONG 12
/* APU type 13 through 15 are reserved. */
/* Filter types */
#define APU_FILTERTYPE_SHIFT 2
#define FILTERTYPE_2POLE_LOPASS 0
#define FILTERTYPE_2POLE_BANDPASS 1
#define FILTERTYPE_2POLE_HIPASS 2
#define FILTERTYPE_1POLE_LOPASS 3
#define FILTERTYPE_1POLE_HIPASS 4
#define FILTERTYPE_PASSTHROUGH 5
/* Filter Q */
#define APU_FILTERQ_SHIFT 0
#define FILTERQ_LESSQ 0
#define FILTERQ_MOREQ 3
/* APU register 2 */
#define APUREG_FREQ_LOBYTE 2
#define APU_FREQ_LOBYTE_MASK 0xff00
#define APU_plus6dB 0x0010
/* APU register 3 */
#define APUREG_FREQ_HIWORD 3
#define APU_FREQ_HIWORD_MASK 0x0fff
/* Frequency */
#define APU_FREQ_LOBYTE_SHIFT 8
#define APU_FREQ_HIWORD_SHIFT 0
#define FREQ_Hz2DIV(freq) (((u_int64_t)(freq) << 16) / 48000)
/* APU register 4 */
#define APUREG_WAVESPACE 4
#define APU_64KPAGE_MASK 0xff00
/* 64KW (==128KB) Page */
#define APU_64KPAGE_SHIFT 8
/* Wave Processor Wavespace Address */
#define WPWA_MAX ((1 << 22) - 1)
#define WPWA_STEREO (1 << 23)
#define WPWA_USE_SYSMEM (1 << 22)
#define WPWA_WTBAR_SHIFT(wtsz) WPWA_WTBAR_SHIFT_##wtsz
#define WPWA_WTBAR_SHIFT_1 15
#define WPWA_WTBAR_SHIFT_2 16
#define WPWA_WTBAR_SHIFT_4 17
#define WPWA_WTBAR_SHIFT_8 18
#define WPWA_PCMBAR_SHIFT 20
/* APU register 5 - 7 */
#define APUREG_CURPTR 5
#define APUREG_ENDPTR 6
#define APUREG_LOOPLEN 7
/* APU register 8 */
#define APUREG_EFFECT_GAIN 8
/* Effect gain? */
#define APUREG_EFFECT_GAIN_MASK 0x00ff
/* APU register 9 */
#define APUREG_AMPLITUDE 9
#define APU_AMPLITUDE_NOW_MASK 0xff00
#define APU_AMPLITUDE_DEST_MASK 0x00ff
/* Amplitude now? */
#define APU_AMPLITUDE_NOW_SHIFT 8
/* APU register 10 */
#define APUREG_POSITION 10
#define APU_RADIUS_MASK 0x00c0
#define APU_PAN_MASK 0x003f
/* Radius control. */
#define APU_RADIUS_SHIFT 6
#define RADIUS_CENTERCIRCLE 0
#define RADIUS_MIDDLE 1
#define RADIUS_OUTSIDE 2
/* Polar pan. */
#define APU_PAN_SHIFT 0
#define PAN_RIGHT 0x00
#define PAN_FRONT 0x08
#define PAN_LEFT 0x10
/* Source routing. */
#define APUREG_ROUTING 11
#define APU_INVERT_POLARITY_B 0x8000
#define APU_DATASRC_B_MASK 0x7f00
#define APU_INVERT_POLARITY_A 0x0080
#define APU_DATASRC_A_MASK 0x007f
#define APU_DATASRC_A_SHIFT 0
#define APU_DATASRC_B_SHIFT 8
/* -----------------------------
* Limits.
*/
#define WPWA_MAXADDR ((1 << 23) - 1)
#define MAESTRO_MAXADDR ((1 << 28) - 1)
#endif /* MAESTRO_REG_H_INCLUDED */