forked from luck/tmp_suning_uos_patched
d0ce9946c5
Add the snd-oxygen driver for the C-Media CMI8788 (Oxygen) chip, used on the Asound A-8788, AuzenTech X-Meridian, Bgears b-Enspirer, Club3D Theatron DTS, HT-Omega Claro, Razer Barracuda AC-1, Sondigo Inferno, and TempoTec HIFIER sound cards. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
247 lines
7.5 KiB
C
247 lines
7.5 KiB
C
#ifndef OXYGEN_REGS_H_INCLUDED
|
|
#define OXYGEN_REGS_H_INCLUDED
|
|
|
|
/* recording channel A */
|
|
#define OXYGEN_DMA_A_ADDRESS 0x00 /* 32-bit base address */
|
|
#define OXYGEN_DMA_A_COUNT 0x04 /* buffer counter (dwords) */
|
|
#define OXYGEN_DMA_A_TCOUNT 0x06 /* interrupt counter (dwords) */
|
|
|
|
/* recording channel B */
|
|
#define OXYGEN_DMA_B_ADDRESS 0x08
|
|
#define OXYGEN_DMA_B_COUNT 0x0c
|
|
#define OXYGEN_DMA_B_TCOUNT 0x0e
|
|
|
|
/* recording channel C */
|
|
#define OXYGEN_DMA_C_ADDRESS 0x10
|
|
#define OXYGEN_DMA_C_COUNT 0x14
|
|
#define OXYGEN_DMA_C_TCOUNT 0x16
|
|
|
|
/* SPDIF playback channel */
|
|
#define OXYGEN_DMA_SPDIF_ADDRESS 0x18
|
|
#define OXYGEN_DMA_SPDIF_COUNT 0x1c
|
|
#define OXYGEN_DMA_SPDIF_TCOUNT 0x1e
|
|
|
|
/* multichannel playback channel */
|
|
#define OXYGEN_DMA_MULTICH_ADDRESS 0x20
|
|
#define OXYGEN_DMA_MULTICH_COUNT 0x24 /* 32 bits */
|
|
#define OXYGEN_DMA_MULTICH_TCOUNT 0x28 /* 32 bits */
|
|
|
|
/* AC'97 (front panel) playback channel */
|
|
#define OXYGEN_DMA_AC97_ADDRESS 0x30
|
|
#define OXYGEN_DMA_AC97_COUNT 0x34
|
|
#define OXYGEN_DMA_AC97_TCOUNT 0x36
|
|
|
|
/* all registers 0x00..0x36 return current position on read */
|
|
|
|
#define OXYGEN_DMA_STATUS 0x40 /* 1 = running, 0 = stop */
|
|
#define OXYGEN_CHANNEL_A 0x01
|
|
#define OXYGEN_CHANNEL_B 0x02
|
|
#define OXYGEN_CHANNEL_C 0x04
|
|
#define OXYGEN_CHANNEL_SPDIF 0x08
|
|
#define OXYGEN_CHANNEL_MULTICH 0x10
|
|
#define OXYGEN_CHANNEL_AC97 0x20
|
|
|
|
#define OXYGEN_DMA_RESET 0x42
|
|
/* OXYGEN_CHANNEL_* */
|
|
|
|
#define OXYGEN_PLAY_CHANNELS 0x43
|
|
#define OXYGEN_PLAY_CHANNELS_MASK 0x03
|
|
#define OXYGEN_PLAY_CHANNELS_2 0x00
|
|
#define OXYGEN_PLAY_CHANNELS_4 0x01
|
|
#define OXYGEN_PLAY_CHANNELS_6 0x02
|
|
#define OXYGEN_PLAY_CHANNELS_8 0x03
|
|
|
|
#define OXYGEN_INTERRUPT_MASK 0x44
|
|
/* OXYGEN_CHANNEL_* */
|
|
#define OXYGEN_INT_SPDIF_IN_CHANGE 0x0100
|
|
#define OXYGEN_INT_GPIO 0x0800
|
|
|
|
#define OXYGEN_INTERRUPT_STATUS 0x46
|
|
/* OXYGEN_CHANNEL_* amd OXYGEN_INT_* */
|
|
#define OXYGEN_INT_MIDI 0x1000
|
|
|
|
#define OXYGEN_MISC 0x48
|
|
#define OXYGEN_MISC_MAGIC 0x20
|
|
#define OXYGEN_MISC_MIDI 0x40
|
|
|
|
#define OXYGEN_REC_FORMAT 0x4a
|
|
#define OXYGEN_REC_FORMAT_A_MASK 0x03
|
|
#define OXYGEN_REC_FORMAT_A_SHIFT 0
|
|
#define OXYGEN_REC_FORMAT_B_MASK 0x0c
|
|
#define OXYGEN_REC_FORMAT_B_SHIFT 2
|
|
#define OXYGEN_REC_FORMAT_C_MASK 0x30
|
|
#define OXYGEN_REC_FORMAT_C_SHIFT 4
|
|
#define OXYGEN_FORMAT_16 0x00
|
|
#define OXYGEN_FORMAT_24 0x01
|
|
#define OXYGEN_FORMAT_32 0x02
|
|
|
|
#define OXYGEN_PLAY_FORMAT 0x4b
|
|
#define OXYGEN_SPDIF_FORMAT_MASK 0x03
|
|
#define OXYGEN_SPDIF_FORMAT_SHIFT 0
|
|
#define OXYGEN_MULTICH_FORMAT_MASK 0x0c
|
|
#define OXYGEN_MULTICH_FORMAT_SHIFT 2
|
|
#define OXYGEN_AC97_FORMAT_MASK 0x30
|
|
#define OXYGEN_AC97_FORMAT_SHIFT 4
|
|
/* OXYGEN_FORMAT_* */
|
|
|
|
#define OXYGEN_REC_CHANNELS 0x4c
|
|
#define OXYGEN_REC_A_CHANNELS_MASK 0x07
|
|
#define OXYGEN_REC_CHANNELS_2 0x00
|
|
#define OXYGEN_REC_CHANNELS_4 0x01
|
|
#define OXYGEN_REC_CHANNELS_6 0x03 /* or 0x02 */
|
|
#define OXYGEN_REC_CHANNELS_8 0x04
|
|
|
|
#define OXYGEN_FUNCTION 0x50
|
|
#define OXYGEN_FUNCTION_RESET_CODEC 0x02
|
|
#define OXYGEN_FUNCTION_ENABLE_SPI_4_5 0x80
|
|
|
|
#define OXYGEN_I2S_MULTICH_FORMAT 0x60
|
|
#define OXYGEN_I2S_RATE_MASK 0x0007
|
|
#define OXYGEN_RATE_32000 0x0000
|
|
#define OXYGEN_RATE_44100 0x0001
|
|
#define OXYGEN_RATE_48000 0x0002
|
|
#define OXYGEN_RATE_64000 0x0003
|
|
#define OXYGEN_RATE_88200 0x0004
|
|
#define OXYGEN_RATE_96000 0x0005
|
|
#define OXYGEN_RATE_176400 0x0006
|
|
#define OXYGEN_RATE_192000 0x0007
|
|
#define OXYGEN_I2S_MAGIC1_MASK 0x0008
|
|
#define OXYGEN_I2S_MAGIC2_MASK 0x0030
|
|
#define OXYGEN_I2S_FORMAT_MASK 0x00c0
|
|
#define OXYGEN_I2S_FORMAT_16 0x0000
|
|
#define OXYGEN_I2S_FORMAT_20 0x0040
|
|
#define OXYGEN_I2S_FORMAT_24 0x0080
|
|
#define OXYGEN_I2S_FORMAT_32 0x00c0
|
|
|
|
#define OXYGEN_I2S_A_FORMAT 0x62
|
|
#define OXYGEN_I2S_B_FORMAT 0x64
|
|
#define OXYGEN_I2S_C_FORMAT 0x66
|
|
/* OXYGEN_I2S_RATE_* and OXYGEN_I2S_FORMAT_* */
|
|
|
|
#define OXYGEN_SPDIF_CONTROL 0x70
|
|
#define OXYGEN_SPDIF_OUT_ENABLE 0x00000002
|
|
#define OXYGEN_SPDIF_LOOPBACK 0x00000004
|
|
#define OXYGEN_SPDIF_MAGIC2 0x00000020
|
|
#define OXYGEN_SPDIF_MAGIC3 0x00000040
|
|
#define OXYGEN_SPDIF_IN_VALID 0x00001000
|
|
#define OXYGEN_SPDIF_IN_CHANGE 0x00008000 /* r/wc */
|
|
#define OXYGEN_SPDIF_IN_INVERT 0x00010000 /* ? */
|
|
#define OXYGEN_SPDIF_OUT_RATE_MASK 0x07000000
|
|
#define OXYGEN_SPDIF_OUT_RATE_SHIFT 24
|
|
/* OXYGEN_RATE_* << OXYGEN_SPDIF_OUT_RATE_SHIFT */
|
|
|
|
#define OXYGEN_SPDIF_OUTPUT_BITS 0x74
|
|
#define OXYGEN_SPDIF_NONAUDIO 0x00000002
|
|
#define OXYGEN_SPDIF_C 0x00000004
|
|
#define OXYGEN_SPDIF_PREEMPHASIS 0x00000008
|
|
#define OXYGEN_SPDIF_CATEGORY_MASK 0x000007f0
|
|
#define OXYGEN_SPDIF_CATEGORY_SHIFT 4
|
|
#define OXYGEN_SPDIF_ORIGINAL 0x00000800
|
|
#define OXYGEN_SPDIF_CS_RATE_MASK 0x0000f000
|
|
#define OXYGEN_SPDIF_CS_RATE_SHIFT 12
|
|
#define OXYGEN_SPDIF_V 0x00010000 /* 0 = valid */
|
|
|
|
#define OXYGEN_SPDIF_INPUT_BITS 0x78
|
|
/* 32 bits, IEC958_AES_* */
|
|
|
|
#define OXYGEN_2WIRE_CONTROL 0x90
|
|
#define OXYGEN_2WIRE_DIR_MASK 0x01
|
|
#define OXYGEN_2WIRE_DIR_WRITE 0x00 /* ? */
|
|
#define OXYGEN_2WIRE_DIR_READ 0x01 /* ? */
|
|
#define OXYGEN_2WIRE_ADDRESS_MASK 0xfe /* slave device address */
|
|
#define OXYGEN_2WIRE_ADDRESS_SHIFT 1
|
|
|
|
#define OXYGEN_2WIRE_MAP 0x91 /* address, 8 bits */
|
|
#define OXYGEN_2WIRE_DATA 0x92 /* data, 16 bits */
|
|
|
|
#define OXYGEN_2WIRE_BUS_STATUS 0x94
|
|
#define OXYGEN_2WIRE_BUSY 0x01
|
|
|
|
#define OXYGEN_SPI_CONTROL 0x98
|
|
#define OXYGEN_SPI_BUSY 0x01 /* read */
|
|
#define OXYGEN_SPI_TRIGGER_WRITE 0x01 /* write */
|
|
#define OXYGEN_SPI_DATA_LENGTH_MASK 0x02
|
|
#define OXYGEN_SPI_DATA_LENGTH_2 0x00
|
|
#define OXYGEN_SPI_DATA_LENGTH_3 0x02
|
|
#define OXYGEN_SPI_CODEC_MASK 0x70 /* 0..5 */
|
|
#define OXYGEN_SPI_CODEC_SHIFT 4
|
|
#define OXYGEN_SPI_MAGIC 0x80
|
|
|
|
#define OXYGEN_SPI_DATA1 0x99
|
|
#define OXYGEN_SPI_DATA2 0x9a
|
|
#define OXYGEN_SPI_DATA3 0x9b
|
|
|
|
#define OXYGEN_MPU401 0xa0
|
|
|
|
#define OXYGEN_GPI_DATA 0xa4
|
|
|
|
#define OXYGEN_GPI_INTERRUPT_MASK 0xa5
|
|
|
|
#define OXYGEN_GPIO_DATA 0xa6
|
|
|
|
#define OXYGEN_GPIO_CONTROL 0xa8
|
|
/* 0: input, 1: output */
|
|
|
|
#define OXYGEN_GPIO_INTERRUPT_MASK 0xaa
|
|
|
|
#define OXYGEN_DEVICE_SENSE 0xac /* ? */
|
|
|
|
#define OXYGEN_PLAY_ROUTING 0xc0
|
|
#define OXYGEN_PLAY_DAC0_SOURCE_MASK 0x0300
|
|
#define OXYGEN_PLAY_DAC1_SOURCE_MASK 0x0700
|
|
#define OXYGEN_PLAY_DAC2_SOURCE_MASK 0x3000
|
|
#define OXYGEN_PLAY_DAC3_SOURCE_MASK 0x7000
|
|
|
|
#define OXYGEN_REC_ROUTING 0xc2
|
|
|
|
#define OXYGEN_ADC_MONITOR 0xc3
|
|
#define OXYGEN_ADC_MONITOR_MULTICH 0x01
|
|
#define OXYGEN_ADC_MONITOR_AC97 0x04
|
|
#define OXYGEN_ADC_MONITOR_SPDIF 0x10
|
|
|
|
#define OXYGEN_A_MONITOR_ROUTING 0xc4
|
|
|
|
#define OXYGEN_AC97_CONTROL 0xd0
|
|
#define OXYGEN_AC97_RESET1 0x0001
|
|
#define OXYGEN_AC97_RESET1_BUSY 0x0002
|
|
#define OXYGEN_AC97_RESET2 0x0008
|
|
#define OXYGEN_AC97_CODEC_0 0x0010
|
|
#define OXYGEN_AC97_CODEC_1 0x0020
|
|
|
|
#define OXYGEN_AC97_INTERRUPT_MASK 0xd2
|
|
|
|
#define OXYGEN_AC97_INTERRUPT_STATUS 0xd3
|
|
#define OXYGEN_AC97_READ_COMPLETE 0x01
|
|
#define OXYGEN_AC97_WRITE_COMPLETE 0x02
|
|
|
|
#define OXYGEN_AC97_OUT_CONFIG 0xd4
|
|
#define OXYGEN_AC97_OUT_MAGIC1 0x00000011
|
|
#define OXYGEN_AC97_OUT_MAGIC2 0x00000033
|
|
#define OXYGEN_AC97_OUT_MAGIC3 0x0000ff00
|
|
|
|
#define OXYGEN_AC97_IN_CONFIG 0xd8
|
|
#define OXYGEN_AC97_IN_MAGIC1 0x00000011
|
|
#define OXYGEN_AC97_IN_MAGIC2 0x00000033
|
|
#define OXYGEN_AC97_IN_MAGIC3 0x00000300
|
|
|
|
#define OXYGEN_AC97_REGS 0xdc
|
|
#define OXYGEN_AC97_REG_DATA_MASK 0x0000ffff
|
|
#define OXYGEN_AC97_REG_ADDR_MASK 0x007f0000
|
|
#define OXYGEN_AC97_REG_ADDR_SHIFT 16
|
|
#define OXYGEN_AC97_REG_DIR_MASK 0x00800000
|
|
#define OXYGEN_AC97_REG_DIR_WRITE 0x00000000
|
|
#define OXYGEN_AC97_REG_DIR_READ 0x00800000
|
|
#define OXYGEN_AC97_REG_CODEC_MASK 0x01000000
|
|
#define OXYGEN_AC97_REG_CODEC_SHIFT 24
|
|
|
|
#define OXYGEN_DMA_FLUSH 0xe1
|
|
/* OXYGEN_CHANNEL_* */
|
|
|
|
#define OXYGEN_CODEC_VERSION 0xe4
|
|
|
|
#define OXYGEN_REVISION 0xe6
|
|
#define OXYGEN_REVISION_2 0x08 /* bit flag */
|
|
#define OXYGEN_REVISION_8787 0x14 /* all 8 bits */
|
|
|
|
#endif
|