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/*- * Copyright (c) 1998 Joachim Kuebart <joachim.kuebart@gmx.net> * 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. * * $FreeBSD: release/9.1.0/sys/dev/sound/pci/es137x.h 204875 2010-03-08 18:51:28Z joel $ */ /* This supports the ENSONIQ AudioPCI board based on the ES1370. */ #ifndef _ES1370_REG_H #define _ES1370_REG_H #define ES1370_REG_CONTROL 0x00 #define ES1370_REG_STATUS 0x04 #define ES1370_REG_UART_DATA 0x08 #define ES1370_REG_UART_STATUS 0x09 #define ES1370_REG_UART_CONTROL 0x09 #define ES1370_REG_UART_TEST 0x0a #define ES1370_REG_MEMPAGE 0x0c #define ES1370_REG_CODEC 0x10 #define CODEC_INDEX_SHIFT 8 #define ES1370_REG_SERIAL_CONTROL 0x20 #define ES1370_REG_DAC1_SCOUNT 0x24 #define ES1370_REG_DAC2_SCOUNT 0x28 #define ES1370_REG_ADC_SCOUNT 0x2c #define ES1370_REG_DAC1_FRAMEADR 0xc30 #define ES1370_REG_DAC1_FRAMECNT 0xc34 #define ES1370_REG_DAC2_FRAMEADR 0xc38 #define ES1370_REG_DAC2_FRAMECNT 0xc3c #define ES1370_REG_ADC_FRAMEADR 0xd30 #define ES1370_REG_ADC_FRAMECNT 0xd34 #define DAC2_SRTODIV(x) (((1411200 + (x) / 2) / (x) - 2) & 0x1fff) #define DAC2_DIVTOSR(x) (1411200 / ((x) + 2)) #define CTRL_ADC_STOP 0x80000000 /* 1 = ADC stopped */ #define CTRL_XCTL1 0x40000000 /* SERR pin if enabled */ #define CTRL_OPEN 0x20000000 /* no function, can be read and * written */ #define CTRL_PCLKDIV 0x1fff0000 /* ADC/DAC2 clock divider */ #define CTRL_SH_PCLKDIV 16 #define CTRL_MSFMTSEL 0x00008000 /* MPEG serial data fmt: 0 = Sony, 1 * = I2S */ #define CTRL_M_SBB 0x00004000 /* DAC2 clock: 0 = PCLKDIV, 1 = MPEG */ #define CTRL_WTSRSEL 0x00003000 /* DAC1 clock freq: 0=5512, 1=11025, * 2=22050, 3=44100 */ #define CTRL_SH_WTSRSEL 12 #define CTRL_DAC_SYNC 0x00000800 /* 1 = DAC2 runs off DAC1 clock */ #define CTRL_CCB_INTRM 0x00000400 /* 1 = CCB "voice" ints enabled */ #define CTRL_M_CB 0x00000200 /* recording source: 0 = ADC, 1 = * MPEG */ #define CTRL_XCTL0 0x00000100 /* 0 = Line in, 1 = Line out */ #define CTRL_BREQ 0x00000080 /* 1 = test mode (internal mem test) */ #define CTRL_DAC1_EN 0x00000040 /* enable DAC1 */ #define CTRL_DAC2_EN 0x00000020 /* enable DAC2 */ #define CTRL_ADC_EN 0x00000010 /* enable ADC */ #define CTRL_UART_EN 0x00000008 /* enable MIDI uart */ #define CTRL_JYSTK_EN 0x00000004 /* enable Joystick port (presumably * at address 0x200) */ #define CTRL_CDC_EN 0x00000002 /* enable serial (CODEC) interface */ #define CTRL_SERR_DIS 0x00000001 /* 1 = disable PCI SERR signal */ #define SCTRL_P2ENDINC 0x00380000 /* */ #define SCTRL_SH_P2ENDINC 19 #define SCTRL_P2STINC 0x00070000 /* */ #define SCTRL_SH_P2STINC 16 #define SCTRL_R1LOOPSEL 0x00008000 /* 0 = loop mode */ #define SCTRL_P2LOOPSEL 0x00004000 /* 0 = loop mode */ #define SCTRL_P1LOOPSEL 0x00002000 /* 0 = loop mode */ #define SCTRL_P2PAUSE 0x00001000 /* 1 = pause mode */ #define SCTRL_P1PAUSE 0x00000800 /* 1 = pause mode */ #define SCTRL_R1INTEN 0x00000400 /* enable interrupt */ #define SCTRL_P2INTEN 0x00000200 /* enable interrupt */ #define SCTRL_P1INTEN 0x00000100 /* enable interrupt */ #define SCTRL_P1SCTRLD 0x00000080 /* reload sample count register for * DAC1 */ #define SCTRL_P2DACSEN 0x00000040 /* 1 = DAC2 play back last sample * when disabled */ #define SCTRL_R1SEB 0x00000020 /* 1 = 16bit */ #define SCTRL_R1SMB 0x00000010 /* 1 = stereo */ #define SCTRL_R1FMT 0x00000030 /* format mask */ #define SCTRL_SH_R1FMT 4 #define SCTRL_P2SEB 0x00000008 /* 1 = 16bit */ #define SCTRL_P2SMB 0x00000004 /* 1 = stereo */ #define SCTRL_P2FMT 0x0000000c /* format mask */ #define SCTRL_SH_P2FMT 2 #define SCTRL_P1SEB 0x00000002 /* 1 = 16bit */ #define SCTRL_P1SMB 0x00000001 /* 1 = stereo */ #define SCTRL_P1FMT 0x00000003 /* format mask */ #define SCTRL_SH_P1FMT 0 #define STAT_INTR 0x80000000 /* wired or of all interrupt bits */ #define STAT_CSTAT 0x00000400 /* 1 = codec busy or codec write in * progress */ #define STAT_CBUSY 0x00000200 /* 1 = codec busy */ #define STAT_CWRIP 0x00000100 /* 1 = codec write in progress */ #define STAT_VC 0x00000060 /* CCB int source, 0=DAC1, 1=DAC2, * 2=ADC, 3=undef */ #define STAT_SH_VC 5 #define STAT_MCCB 0x00000010 /* CCB int pending */ #define STAT_UART 0x00000008 /* UART int pending */ #define STAT_DAC1 0x00000004 /* DAC1 int pending */ #define STAT_DAC2 0x00000002 /* DAC2 int pending */ #define STAT_ADC 0x00000001 /* ADC int pending */ #define CODEC_OMIX1 0x10 #define CODEC_OMIX2 0x11 #define CODEC_LIMIX1 0x12 #define CODEC_RIMIX1 0x13 #define CODEC_LIMIX2 0x14 #define CODEC_RIMIX2 0x15 #define CODEC_RES_PD 0x16 #define CODEC_CSEL 0x17 #define CODEC_ADSEL 0x18 #define CODEC_MGAIN 0x19 /* ES1371 specific */ #define CODEC_ID_SESHIFT 10 #define CODEC_ID_SEMASK 0x1f #define CODEC_PIRD 0x00800000 /* 0 = write AC97 register */ #define CODEC_PIADD_MASK 0x007f0000 #define CODEC_PIADD_SHIFT 16 #define CODEC_PIDAT_MASK 0x0000ffff #define CODEC_PIDAT_SHIFT 0 #define CODEC_PORD 0x00800000 /* 0 = write AC97 register */ #define CODEC_POADD_MASK 0x007f0000 #define CODEC_POADD_SHIFT 16 #define CODEC_PODAT_MASK 0x0000ffff #define CODEC_PODAT_SHIFT 0 #define CODEC_RDY 0x80000000 /* AC97 read data valid */ #define CODEC_WIP 0x40000000 /* AC97 write in progress */ #define ES1370_REG_CONTROL 0x00 #define ES1370_REG_SERIAL_CONTROL 0x20 #define ES1371_REG_CODEC 0x14 #define ES1371_REG_LEGACY 0x18 /* W/R: Legacy control/status register */ #define ES1371_REG_SMPRATE 0x10 /* W/R: Codec rate converter interface register */ #define ES1371_SYNC_RES (1<<14) /* Warm AC97 reset */ #define ES1371_DIS_R1 (1<<19) /* record channel accumulator update disable */ #define ES1371_DIS_P2 (1<<20) /* playback channel 2 accumulator update disable */ #define ES1371_DIS_P1 (1<<21) /* playback channel 1 accumulator update disable */ #define ES1371_DIS_SRC (1<<22) /* sample rate converter disable */ #define ES1371_SRC_RAM_BUSY (1<<23) /* R/O: sample rate memory is busy */ #define ES1371_SRC_RAM_WE (1<<24) /* R/W: read/write control for sample rate converter */ #define ES1371_SRC_RAM_ADDRO(o) (((o)&0x7f)<<25) /* address of the sample rate converter */ #define ES1371_SRC_RAM_DATAO(o) (((o)&0xffff)<<0) /* current value of the sample rate converter */ #define ES1371_SRC_RAM_DATAI(i) (((i)>>0)&0xffff) /* current value of the sample rate converter */ /* * S/PDIF specific */ /* Use ES1370_REG_CONTROL */ #define RECEN_B 0x08000000 /* Used to control mixing of analog with digital data */ #define SPDIFEN_B 0x04000000 /* Reset to switch digital output mux to "THRU" mode */ /* Use ES1370_REG_STATUS */ #define ENABLE_SPDIF 0x00040000 /* Used to enable the S/PDIF circuitry */ #define TEST_SPDIF 0x00020000 /* Used to put the S/PDIF module in "test mode" */ /* * Sample rate converter addresses */ #define ES_SMPREG_DAC1 0x70 #define ES_SMPREG_DAC2 0x74 #define ES_SMPREG_ADC 0x78 #define ES_SMPREG_TRUNC_N 0x00 #define ES_SMPREG_INT_REGS 0x01 #define ES_SMPREG_VFREQ_FRAC 0x03 #define ES_SMPREG_VOL_ADC 0x6c #define ES_SMPREG_VOL_DAC1 0x7c #define ES_SMPREG_VOL_DAC2 0x7e #endif