/* $OpenBSD: envyreg.h,v 1.2 2007/10/28 18:25:21 fgsch Exp $ */ /* * Copyright (c) 2007 Alexandre Ratchov * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef SYS_DEV_PCI_ENVYREG_H #define SYS_DEV_PCI_ENVYREG_H /* * BARs at PCI config space */ #define ENVY_CTL_BAR 0x10 #define ENVY_MT_BAR 0x1c #define ENVY_CONF 0x60 /* * CCS "control" register */ #define ENVY_CTL 0x00 #define ENVY_CTL_RESET 0x80 #define ENVY_CTL_NATIVE 0x01 #define ENVY_CCS_INTMASK 0x01 #define ENVY_CCS_INT_MT 0x10 #define ENVY_CCS_INT_MIDI1 0x80 #define ENVY_CCS_INT_TMR 0x80 #define ENVY_CCS_INT_MIDI0 0x80 #define ENVY_CCS_INTSTAT 0x02 /* * CCS registers to access indirect registers (CCI) */ #define ENVY_CCI_INDEX 0x3 #define ENVY_CCI_DATA 0x4 /* * CCS regisers to access iic bus */ #define ENVY_I2C_DEV 0x10 #define ENVY_I2C_DEV_SHIFT 0x01 #define ENVY_I2C_DEV_WRITE 0x01 #define ENVY_I2C_DEV_EEPROM 0x50 #define ENVY_I2C_ADDR 0x11 #define ENVY_I2C_DATA 0x12 #define ENVY_I2C_CTL 0x13 #define ENVY_I2C_CTL_BUSY 0x1 /* * CCI registers to access GPIO pins */ #define ENVY_GPIO_DATA 0x20 #define ENVY_GPIO_MASK 0x21 #define ENVY_GPIO_DIR 0x22 /* * GPIO pin numbers */ #define ENVY_GPIO_CLK 0x2 #define ENVY_GPIO_DOUT 0x8 #define ENVY_GPIO_CSMASK 0x70 #define ENVY_GPIO_CS(dev) ((dev) << 4) /* * EEPROM bytes signification */ #define ENVY_EEPROM_CONF 6 #define ENVY_EEPROM_ACLINK 7 #define ENVY_EEPROM_I2S 8 #define ENVY_EEPROM_SPDIF 9 #define ENVY_EEPROM_GPIOMASK 10 #define ENVY_EEPROM_GPIOST 11 #define ENVY_EEPROM_GPIODIR 12 #define ENVY_EEPROM_MAXSZ 32 /* * MT registers for play/record params */ #define ENVY_MT_INTR 0 #define ENVY_MT_INTR_PACK 0x01 #define ENVY_MT_INTR_RACK 0x02 #define ENVY_MT_INTR_PMASK 0x40 #define ENVY_MT_INTR_RMASK 0x80 #define ENVY_MT_RATE 1 #define ENVY_MT_RATEMASK 0x0f #define ENVY_MT_PADDR 0x10 #define ENVY_MT_PBUFSZ 0x14 #define ENVY_MT_PBLKSZ 0x16 #define ENVY_MT_CTL 0x18 #define ENVY_MT_CTL_PSTART 0x01 #define ENVY_MT_CTL_PPAUSE 0x02 #define ENVY_MT_CTL_RSTART 0x04 #define ENVY_MT_CTL_RPAUSE 0x08 #define ENVY_MT_RADDR 0x20 #define ENVY_MT_RBUFSZ 0x24 #define ENVY_MT_RBLKSZ 0x26 /* * MT registers for monitor gains */ #define ENVY_MT_MONDATA 0x38 #define ENVY_MT_MONVAL_BITS 7 #define ENVY_MT_MONVAL_MASK ((1 << ENVY_MT_MONVAL_BITS) - 1) #define ENVY_MT_MONIDX 0x3a /* * MT registers to access the digital mixer */ #define ENVY_MT_OUTSRC 0x30 #define ENVY_MT_OUTSRC_DMA 0x00 #define ENVY_MT_OUTSRC_MON 0x01 #define ENVY_MT_OUTSRC_LINE 0x02 #define ENVY_MT_OUTSRC_SPD 0x03 #define ENVY_MT_OUTSRC_MASK 0x04 #define ENVY_MT_SPDROUTE 0x32 #define ENVY_MT_SPDSRC_DMA 0x00 #define ENVY_MT_SPDSRC_MON 0x01 #define ENVY_MT_SPDSRC_LINE 0x02 #define ENVY_MT_SPDSRC_SPD 0x03 #define ENVY_MT_SPDSRC_MASK 0x04 #define ENVY_MT_SPDSEL_BITS 0x4 #define ENVY_MT_SPDSEL_MASK ((1 << ENVY_MT_SPDSEL_BITS) - 1) #define ENVY_MT_INSEL 0x34 #define ENVY_MT_INSEL_BITS 0x4 #define ENVY_MT_INSEL_MASK ((1 << ENVY_MT_INSEL_BITS) - 1) /* * AK4524 control registers */ #define AK_PWR 0x00 #define AK_PWR_DA 0x01 #define AK_PWR_AD 0x02 #define AK_PWR_VREF 0x04 #define AK_RST 0x01 #define AK_RST_DA 0x01 #define AK_RST_AD 0x02 #define AK_FMT 0x02 #define AK_FMT_NORM 0 #define AK_FMT_DBL 0x01 #define AK_FMT_QUAD 0x02 #define AK_FMT_QAUDFILT 0x04 #define AK_FMT_256 0 #define AK_FMT_512 0x04 #define AK_FMT_1024 0x08 #define AK_FMT_384 0x10 #define AK_FMT_768 0x14 #define AK_FMT_LSB16 0 #define AK_FMT_LSB20 0x20 #define AK_FMT_MSB24 0x40 #define AK_FMT_IIS24 0x60 #define AK_FMT_LSB24 0x80 #define AK_DEEMVOL 0x03 #define AK_MUTE 0x80 #define AK_ADC_GAIN0 0x04 #define AK_ADC_GAIN1 0x05 #define AK_DAC_GAIN0 0x06 #define AK_DAC_GAIN1 0x07 /* * default formats */ #define ENVY_RFRAME_SIZE (4 * 12) #define ENVY_PFRAME_SIZE (4 * 10) #define ENVY_RBUF_SIZE (ENVY_RFRAME_SIZE * 0x1000) #define ENVY_PBUF_SIZE (ENVY_PFRAME_SIZE * 0x1000) #define ENVY_RCHANS 12 #define ENVY_PCHANS 10 #endif /* !defined(SYS_DEV_PCI_ENVYREG_H) */