From a1cdce5a42d65721cf4d47df24969e7152bd3072 Mon Sep 17 00:00:00 2001 From: cg Date: Sun, 4 Feb 2001 19:13:40 +0000 Subject: add driver for CMedia CMI8338/CMI8738 sound chips Submitted by: Orion Hodson --- sys/dev/sound/pci/cmireg.h | 203 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 203 insertions(+) create mode 100644 sys/dev/sound/pci/cmireg.h (limited to 'sys/dev/sound/pci/cmireg.h') diff --git a/sys/dev/sound/pci/cmireg.h b/sys/dev/sound/pci/cmireg.h new file mode 100644 index 0000000..b0e264c --- /dev/null +++ b/sys/dev/sound/pci/cmireg.h @@ -0,0 +1,203 @@ +/* + * Copyright (c) 2000 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Takuya SHIOZAKI . + * + * 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. + * + * $FreeBSD$ + */ + +/* C-Media CMI8x38 Audio Chip Support */ + +#ifndef _DEV_PCI_CMPCIREG_H_ +#define _DEV_PCI_CMPCIREG_H_ (1) + +/* + * PCI Configuration Registers + */ + +#define CMPCI_PCI_IOBASEREG (PCI_MAPREG_START) + +/* + * I/O Space + */ + +#define CMPCI_REG_FUNC_0 0x00 +# define CMPCI_REG_CH0_DIR 0x00000001 +# define CMPCI_REG_CH1_DIR 0x00000002 +# define CMPCI_REG_CH0_PAUSE 0x00000004 +# define CMPCI_REG_CH1_PAUSE 0x00000008 +# define CMPCI_REG_CH0_ENABLE 0x00010000 +# define CMPCI_REG_CH1_ENABLE 0x00020000 +# define CMPCI_REG_CH0_RESET 0x00040000 +# define CMPCI_REG_CH1_RESET 0x00080000 + +#define CMPCI_REG_FUNC_1 0x04 +# define CMPCI_REG_JOY_ENABLE 0x00000002 +# define CMPCI_REG_UART_ENABLE 0x00000004 +# define CMPCI_REG_LEGACY_ENABLE 0x00000008 +# define CMPCI_REG_BREQ 0x00000010 +# define CMPCI_REG_MCBINTR_ENABLE 0x00000020 +# define CMPCI_REG_SPDIFOUT_DAC 0x00000040 +# define CMPCI_REG_SPDIF_LOOP 0x00000080 +# define CMPCI_REG_SPDIF0_ENABLE 0x00000100 +# define CMPCI_REG_SPDIF1_ENABLE 0x00000200 +# define CMPCI_REG_DAC_FS_SHIFT 10 +# define CMPCI_REG_DAC_FS_MASK 0x00000007 +# define CMPCI_REG_ADC_FS_SHIFT 13 +# define CMPCI_REG_ADC_FS_MASK 0x00000007 + +#define CMPCI_REG_CHANNEL_FORMAT 0x08 +# define CMPCI_REG_CH0_FORMAT_SHIFT 0 +# define CMPCI_REG_CH0_FORMAT_MASK 0x00000003 +# define CMPCI_REG_CH1_FORMAT_SHIFT 2 +# define CMPCI_REG_CH1_FORMAT_MASK 0x00000003 +# define CMPCI_REG_FORMAT_MONO 0x00000000 +# define CMPCI_REG_FORMAT_STEREO 0x00000001 +# define CMPCI_REG_FORMAT_8BIT 0x00000000 +# define CMPCI_REG_FORMAT_16BIT 0x00000002 + +#define CMPCI_REG_INTR_CTRL 0x0c +# define CMPCI_REG_CH0_INTR_ENABLE 0x00010000 +# define CMPCI_REG_CH1_INTR_ENABLE 0x00020000 +# define CMPCI_REG_TDMA_INTR_ENABLE 0x00040000 + +#define CMPCI_REG_INTR_STATUS 0x10 +# define CMPCI_REG_CH0_INTR 0x00000001 +# define CMPCI_REG_CH1_INTR 0x00000002 +# define CMPCI_REG_CH0_BUSY 0x00000004 +# define CMPCI_REG_CH1_BUSY 0x00000008 +# define CMPCI_REG_LEGACY_STEREO 0x00000010 +# define CMPCI_REG_LEGACY_HDMA 0x00000020 +# define CMPCI_REG_DMASTAT 0x00000040 +# define CMPCI_REG_XDO46 0x00000080 +# define CMPCI_REG_HTDMA_INTR 0x00004000 +# define CMPCI_REG_LTDMA_INTR 0x00008000 +# define CMPCI_REG_UART_INTR 0x00010000 +# define CMPCI_REG_MCB_INTR 0x04000000 +# define CMPCI_REG_VCO 0x08000000 +# define CMPCI_REG_ANY_INTR 0x80000000 + +#define CMPCI_REG_LEGACY_CTRL 0x14 +# define CMPCI_REG_LEGACY_SPDIF_ENABLE 0x00200000 +# define CMPCI_REG_SPDIF_COPYRIGHT 0x00400000 +# define CMPCI_REG_XSPDIF_ENABLE 0x00800000 +# define CMPCI_REG_FMSEL_SHIFT 24 +# define CMPCI_REG_FMSEL_MASK 0x00000003 +# define CMPCI_REG_VSBSEL_SHIFT 26 +# define CMPCI_REG_VSBSEL_MASK 0x00000003 +# define CMPCI_REG_VMPUSEL_SHIFT 29 +# define CMPCI_REG_VMPUSEL_MASK 0x00000003 + +#define CMPCI_REG_MISC 0x18 +# define CMPCI_REG_POWER_DOWN 0x80000000 +# define CMPCI_REG_BUS_AND_DSP_RESET 0x40000000 +# define CMPCI_REG_W_SPDIF_48L 0x01000000 +# define CMPCI_REG_SPDIF_48K 0x00008000 +# define CMPCI_REG_FM_ENABLE 0x00080000 + +#define CMPCI_REG_SBDATA 0x22 +#define CMPCI_REG_SBADDR 0x23 +# define CMPCI_SB16_MIXER_RESET 0x00 +# define CMPCI_SB16_MIXER_MASTER_L 0x30 +# define CMPCI_SB16_MIXER_MASTER_R 0x31 +# define CMPCI_SB16_MIXER_VOICE_L 0x32 +# define CMPCI_SB16_MIXER_VOICE_R 0x33 +# define CMPCI_SB16_MIXER_FM_L 0x34 +# define CMPCI_SB16_MIXER_FM_R 0x35 +# define CMPCI_SB16_MIXER_CDDA_L 0x36 +# define CMPCI_SB16_MIXER_CDDA_R 0x37 +# define CMPCI_SB16_MIXER_LINE_L 0x38 +# define CMPCI_SB16_MIXER_LINE_R 0x39 +# define CMPCI_SB16_MIXER_MIC 0x3A +# define CMPCI_SB16_MIXER_SPEAKER 0x3B +# define CMPCI_SB16_MIXER_OUTMIX 0x3C +# define CMPCI_SB16_SW_MIC 0x01 +# define CMPCI_SB16_SW_CD_R 0x02 +# define CMPCI_SB16_SW_CD_L 0x04 +# define CMPCI_SB16_SW_CD (CMPCI_SB16_SW_CD_L|CMPCI_SB16_SW_CD_R) +# define CMPCI_SB16_SW_LINE_R 0x08 +# define CMPCI_SB16_SW_LINE_L 0x10 +# define CMPCI_SB16_SW_LINE (CMPCI_SB16_SW_LINE_L|CMPCI_SB16_SW_LINE_R) +# define CMPCI_SB16_SW_FM_R 0x20 +# define CMPCI_SB16_SW_FM_L 0x40 +# define CMPCI_SB16_SW_FM (CMPCI_SB16_SW_FM_L|CMPCI_SB16_SW_FM_R) +# define CMPCI_SB16_MIXER_ADCMIX_L 0x3D +# define CMPCI_SB16_MIXER_ADCMIX_R 0x3E +# define CMPCI_SB16_MIXER_FM_SRC_R 0x20 +# define CMPCI_SB16_MIXER_LINE_SRC_R 0x08 +# define CMPCI_SB16_MIXER_CD_SRC_R 0x02 +# define CMPCI_SB16_MIXER_MIC_SRC 0x01 +# define CMPCI_SB16_MIXER_SRC_R_TO_L(v) ((v) << 1) + +# define CMPCI_SB16_MIXER_INGAIN_L 0x3F +# define CMPCI_SB16_MIXER_INGAIN_R 0x40 +# define CMPCI_SB16_MIXER_OUTGAIN_L 0x41 +# define CMPCI_SB16_MIXER_OUTGAIN_R 0x42 +# define CMPCI_SB16_MIXER_AGC 0x43 +# define CMPCI_SB16_MIXER_TREBLE_L 0x44 +# define CMPCI_SB16_MIXER_TREBLE_R 0x45 +# define CMPCI_SB16_MIXER_BASS_L 0x46 +# define CMPCI_SB16_MIXER_BASS_R 0x47 +# define CMPCI_SB16_MIXER_L_TO_R(addr) ((addr)+1) + +# define CMPCI_ADJUST_MIC_GAIN(sc, x) cmpci_adjust((x), 0xf8) +# define CMPCI_ADJUST_GAIN(sc, x) cmpci_adjust((x), 0xf8) +# define CMPCI_ADJUST_2_GAIN(sc, x) cmpci_adjust((x), 0xc0) + +#define CMPCI_REG_MPU_BASE 0x40 +#define CMPCI_REG_MPU_SIZE 0x10 +#define CMPCI_REG_FM_BASE 0x50 +#define CMPCI_REG_FM_SIZE 0x10 + +#define CMPCI_REG_AUX_MIC 0x25 +# define CMPCI_AUX_SELECT_R 0x80 +# define CMPCI_AUX_SELECT_L 0x40 +# define CMPCI_AUX_MUTE_R 0x20 +# define CMPCI_AUX_MUTE_L 0x10 +# define CMPCI_VAD_MIC 0x0e +# define CMPCI_MIC_QUIET 0x01 + +#define CMPCI_REG_DMA0_BASE 0x80 +#define CMPCI_REG_DMA0_BYTES 0x84 +#define CMPCI_REG_DMA0_SAMPLES 0x86 +#define CMPCI_REG_DMA1_BASE 0x88 +#define CMPCI_REG_DMA1_BYTES 0x8C +#define CMPCI_REG_DMA1_SAMPLES 0x8E + +/* sample rate */ +#define CMPCI_REG_RATE_5512 0 +#define CMPCI_REG_RATE_11025 1 +#define CMPCI_REG_RATE_22050 2 +#define CMPCI_REG_RATE_44100 3 +#define CMPCI_REG_RATE_8000 4 +#define CMPCI_REG_RATE_16000 5 +#define CMPCI_REG_RATE_32000 6 +#define CMPCI_REG_RATE_48000 7 +#define CMPCI_REG_NUMRATE 8 + +#endif /* _DEV_PCI_CMPCIREG_H_ */ + +/* end of file */ -- cgit v1.1