Linux Audio
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Embedded Linux Audio
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/* SPDX-License-Identifier: GPL-2.0 */ /* * * philips saa7134 registers */ /* ------------------------------------------------------------------ */ /* * PCI ID's */ #ifndef PCI_DEVICE_ID_PHILIPS_SAA7130 # define PCI_DEVICE_ID_PHILIPS_SAA7130 0x7130 #endif #ifndef PCI_DEVICE_ID_PHILIPS_SAA7133 # define PCI_DEVICE_ID_PHILIPS_SAA7133 0x7133 #endif #ifndef PCI_DEVICE_ID_PHILIPS_SAA7134 # define PCI_DEVICE_ID_PHILIPS_SAA7134 0x7134 #endif #ifndef PCI_DEVICE_ID_PHILIPS_SAA7135 # define PCI_DEVICE_ID_PHILIPS_SAA7135 0x7135 #endif /* ------------------------------------------------------------------ */ /* * registers -- 32 bit */ /* DMA channels, n = 0 ... 6 */ #define SAA7134_RS_BA1(n) ((0x200 >> 2) + 4*n) #define SAA7134_RS_BA2(n) ((0x204 >> 2) + 4*n) #define SAA7134_RS_PITCH(n) ((0x208 >> 2) + 4*n) #define SAA7134_RS_CONTROL(n) ((0x20c >> 2) + 4*n) #define SAA7134_RS_CONTROL_WSWAP (0x01 << 25) #define SAA7134_RS_CONTROL_BSWAP (0x01 << 24) #define SAA7134_RS_CONTROL_BURST_2 (0x01 << 21) #define SAA7134_RS_CONTROL_BURST_4 (0x02 << 21) #define SAA7134_RS_CONTROL_BURST_8 (0x03 << 21) #define SAA7134_RS_CONTROL_BURST_16 (0x04 << 21) #define SAA7134_RS_CONTROL_BURST_32 (0x05 << 21) #define SAA7134_RS_CONTROL_BURST_64 (0x06 << 21) #define SAA7134_RS_CONTROL_BURST_MAX (0x07 << 21) #define SAA7134_RS_CONTROL_ME (0x01 << 20) #define SAA7134_FIFO_SIZE (0x2a0 >> 2) #define SAA7134_THRESHOULD (0x2a4 >> 2) #define SAA7133_NUM_SAMPLES (0x588 >> 2) #define SAA7133_AUDIO_CHANNEL (0x58c >> 2) #define SAA7133_AUDIO_FORMAT (0x58f >> 2) #define SAA7133_DIGITAL_OUTPUT_SEL1 (0x46c >> 2) #define SAA7133_DIGITAL_OUTPUT_SEL2 (0x470 >> 2) #define SAA7133_DIGITAL_INPUT_XBAR1 (0x464 >> 2) #define SAA7133_ANALOG_IO_SELECT (0x594 >> 2) /* main control */ #define SAA7134_MAIN_CTRL (0x2a8 >> 2) #define SAA7134_MAIN_CTRL_VPLLE (1 << 15) #define SAA7134_MAIN_CTRL_APLLE (1 << 14) #define SAA7134_MAIN_CTRL_EXOSC (1 << 13) #define SAA7134_MAIN_CTRL_EVFE1 (1 << 12) #define SAA7134_MAIN_CTRL_EVFE2 (1 << 11) #define SAA7134_MAIN_CTRL_ESFE (1 << 10) #define SAA7134_MAIN_CTRL_EBADC (1 << 9) #define SAA7134_MAIN_CTRL_EBDAC (1 << 8) #define SAA7134_MAIN_CTRL_TE6 (1 << 6) #define SAA7134_MAIN_CTRL_TE5 (1 << 5) #define SAA7134_MAIN_CTRL_TE4 (1 << 4) #define SAA7134_MAIN_CTRL_TE3 (1 << 3) #define SAA7134_MAIN_CTRL_TE2 (1 << 2) #define SAA7134_MAIN_CTRL_TE1 (1 << 1) #define SAA7134_MAIN_CTRL_TE0 (1 << 0) /* DMA status */ #define SAA7134_DMA_STATUS (0x2ac >> 2) /* audio / video status */ #define SAA7134_AV_STATUS (0x2c0 >> 2) #define SAA7134_AV_STATUS_STEREO (1 << 17) #define SAA7134_AV_STATUS_DUAL (1 << 16) #define SAA7134_AV_STATUS_PILOT (1 << 15) #define SAA7134_AV_STATUS_SMB (1 << 14) #define SAA7134_AV_STATUS_DMB (1 << 13) #define SAA7134_AV_STATUS_VDSP (1 << 12) #define SAA7134_AV_STATUS_IIC_STATUS (3 << 10) #define SAA7134_AV_STATUS_MVM (7 << 7) #define SAA7134_AV_STATUS_FIDT (1 << 6) #define SAA7134_AV_STATUS_INTL (1 << 5) #define SAA7134_AV_STATUS_RDCAP (1 << 4) #define SAA7134_AV_STATUS_PWR_ON (1 << 3) #define SAA7134_AV_STATUS_LOAD_ERR (1 << 2) #define SAA7134_AV_STATUS_TRIG_ERR (1 << 1) #define SAA7134_AV_STATUS_CONF_ERR (1 << 0) /* interrupt */ #define SAA7134_IRQ1 (0x2c4 >> 2) #define SAA7134_IRQ1_INTE_RA3_1 (1 << 25) #define SAA7134_IRQ1_INTE_RA3_0 (1 << 24) #define SAA7134_IRQ1_INTE_RA2_3 (1 << 19) #define SAA7134_IRQ1_INTE_RA2_2 (1 << 18) #define SAA7134_IRQ1_INTE_RA2_1 (1 << 17) #define SAA7134_IRQ1_INTE_RA2_0 (1 << 16) #define SAA7134_IRQ1_INTE_RA1_3 (1 << 11) #define SAA7134_IRQ1_INTE_RA1_2 (1 << 10) #define SAA7134_IRQ1_INTE_RA1_1 (1 << 9) #define SAA7134_IRQ1_INTE_RA1_0 (1 << 8) #define SAA7134_IRQ1_INTE_RA0_7 (1 << 7) #define SAA7134_IRQ1_INTE_RA0_6 (1 << 6) #define SAA7134_IRQ1_INTE_RA0_5 (1 << 5) #define SAA7134_IRQ1_INTE_RA0_4 (1 << 4) #define SAA7134_IRQ1_INTE_RA0_3 (1 << 3) #define SAA7134_IRQ1_INTE_RA0_2 (1 << 2) #define SAA7134_IRQ1_INTE_RA0_1 (1 << 1) #define SAA7134_IRQ1_INTE_RA0_0 (1 << 0) #define SAA7134_IRQ2 (0x2c8 >> 2) #define SAA7134_IRQ2_INTE_GPIO23_N (1 << 17) /* negative edge */ #define SAA7134_IRQ2_INTE_GPIO23_P (1 << 16) /* positive edge */ #define SAA7134_IRQ2_INTE_GPIO22_N (1 << 15) /* negative edge */ #define SAA7134_IRQ2_INTE_GPIO22_P (1 << 14) /* positive edge */ #define SAA7134_IRQ2_INTE_GPIO18_N (1 << 13) /* negative edge */ #define SAA7134_IRQ2_INTE_GPIO18_P (1 << 12) /* positive edge */ #define SAA7134_IRQ2_INTE_GPIO16_N (1 << 11) /* negative edge */ #define SAA7134_IRQ2_INTE_GPIO16_P (1 << 10) /* positive edge */ #define SAA7134_IRQ2_INTE_SC2 (1 << 9) #define SAA7134_IRQ2_INTE_SC1 (1 << 8) #define SAA7134_IRQ2_INTE_SC0 (1 << 7) #define SAA7134_IRQ2_INTE_DEC4 (1 << 6) #define SAA7134_IRQ2_INTE_DEC3 (1 << 5) #define SAA7134_IRQ2_INTE_DEC2 (1 << 4) #define SAA7134_IRQ2_INTE_DEC1 (1 << 3) #define SAA7134_IRQ2_INTE_DEC0 (1 << 2) #define SAA7134_IRQ2_INTE_PE (1 << 1) #define SAA7134_IRQ2_INTE_AR (1 << 0) #define SAA7134_IRQ_REPORT (0x2cc >> 2) #define SAA7134_IRQ_REPORT_GPIO23 (1 << 17) #define SAA7134_IRQ_REPORT_GPIO22 (1 << 16) #define SAA7134_IRQ_REPORT_GPIO18 (1 << 15) #define SAA7134_IRQ_REPORT_GPIO16 (1 << 14) #define SAA7134_IRQ_REPORT_LOAD_ERR (1 << 13) #define SAA7134_IRQ_REPORT_CONF_ERR (1 << 12) #define SAA7134_IRQ_REPORT_TRIG_ERR (1 << 11) #define SAA7134_IRQ_REPORT_MMC (1 << 10) #define SAA7134_IRQ_REPORT_FIDT (1 << 9) #define SAA7134_IRQ_REPORT_INTL (1 << 8) #define SAA7134_IRQ_REPORT_RDCAP (1 << 7) #define SAA7134_IRQ_REPORT_PWR_ON (1 << 6) #define SAA7134_IRQ_REPORT_PE (1 << 5) #define SAA7134_IRQ_REPORT_AR (1 << 4) #define SAA7134_IRQ_REPORT_DONE_RA3 (1 << 3) #define SAA7134_IRQ_REPORT_DONE_RA2 (1 << 2) #define SAA7134_IRQ_REPORT_DONE_RA1 (1 << 1) #define SAA7134_IRQ_REPORT_DONE_RA0 (1 << 0) #define SAA7134_IRQ_STATUS (0x2d0 >> 2) /* ------------------------------------------------------------------ */ /* * registers -- 8 bit */ /* video decoder */ #define SAA7134_INCR_DELAY 0x101 #define SAA7134_ANALOG_IN_CTRL1 0x102 #define SAA7134_ANALOG_IN_CTRL2 0x103 #define SAA7134_ANALOG_IN_CTRL3 0x104 #define SAA7134_ANALOG_IN_CTRL4 0x105 #define SAA7134_HSYNC_START 0x106 #define SAA7134_HSYNC_STOP 0x107 #define SAA7134_SYNC_CTRL 0x108 #define SAA7134_SYNC_CTRL_AUFD (1 << 7) #define SAA7134_LUMA_CTRL 0x109 #define SAA7134_LUMA_CTRL_LDEL (1 << 5) #define SAA7134_DEC_LUMA_BRIGHT 0x10a #define SAA7134_DEC_LUMA_CONTRAST 0x10b #define SAA7134_DEC_CHROMA_SATURATION 0x10c #define SAA7134_DEC_CHROMA_HUE 0x10d #define SAA7134_CHROMA_CTRL1 0x10e #define SAA7134_CHROMA_CTRL1_AUTO0 (1 << 1) #define SAA7134_CHROMA_CTRL1_FCTC (1 << 2) #define SAA7134_CHROMA_GAIN 0x10f #define SAA7134_CHROMA_CTRL2 0x110 #define SAA7134_MODE_DELAY_CTRL 0x111 #define SAA7134_ANALOG_ADC 0x114 #define SAA7134_ANALOG_ADC_AUTO1 (1 << 2) #define SAA7134_VGATE_START 0x115 #define SAA7134_VGATE_STOP 0x116 #define SAA7134_MISC_VGATE_MSB 0x117 #define SAA7134_RAW_DATA_GAIN 0x118 #define SAA7134_RAW_DATA_OFFSET 0x119 #define SAA7134_STATUS_VIDEO1 0x11e #define SAA7134_STATUS_VIDEO2 0x11f /* video scaler */ #define SAA7134_SOURCE_TIMING1 0x000 #define SAA7134_SOURCE_TIMING2 0x001 #define SAA7134_REGION_ENABLE 0x004 #define SAA7134_SCALER_STATUS0 0x006 #define SAA7134_SCALER_STATUS1 0x007 #define SAA7134_START_GREEN 0x00c #define SAA7134_START_BLUE 0x00d #define SAA7134_START_RED 0x00e #define SAA7134_GREEN_PATH(x) (0x010 +x) #define SAA7134_BLUE_PATH(x) (0x020 +x) #define SAA7134_RED_PATH(x) (0x030 +x) #define TASK_A 0x040 #define TASK_B 0x080 #define SAA7134_TASK_CONDITIONS(t) (0x000 +t) #define SAA7134_FIELD_HANDLING(t) (0x001 +t) #define SAA7134_DATA_PATH(t) (0x002 +t) #define SAA7134_VBI_H_START1(t) (0x004 +t) #define SAA7134_VBI_H_START2(t) (0x005 +t) #define SAA7134_VBI_H_STOP1(t) (0x006 +t) #define SAA7134_VBI_H_STOP2(t) (0x007 +t) #define SAA7134_VBI_V_START1(t) (0x008 +t) #define SAA7134_VBI_V_START2(t) (0x009 +t) #define SAA7134_VBI_V_STOP1(t) (0x00a +t) #define SAA7134_VBI_V_STOP2(t) (0x00b +t) #define SAA7134_VBI_H_LEN1(t) (0x00c +t) #define SAA7134_VBI_H_LEN2(t) (0x00d +t) #define SAA7134_VBI_V_LEN1(t) (0x00e +t) #define SAA7134_VBI_V_LEN2(t) (0x00f +t) #define SAA7134_VIDEO_H_START1(t) (0x014 +t) #define SAA7134_VIDEO_H_START2(t) (0x015 +t) #define SAA7134_VIDEO_H_STOP1(t) (0x016 +t) #define SAA7134_VIDEO_H_STOP2(t) (0x017 +t) #define SAA7134_VIDEO_V_START1(t) (0x018 +t) #define SAA7134_VIDEO_V_START2(t) (0x019 +t) #define SAA7134_VIDEO_V_STOP1(t) (0x01a +t) #define SAA7134_VIDEO_V_STOP2(t) (0x01b +t) #define SAA7134_VIDEO_PIXELS1(t) (0x01c +t) #define SAA7134_VIDEO_PIXELS2(t) (0x01d +t) #define SAA7134_VIDEO_LINES1(t) (0x01e +t) #define SAA7134_VIDEO_LINES2(t) (0x01f +t) #define SAA7134_H_PRESCALE(t) (0x020 +t) #define SAA7134_ACC_LENGTH(t) (0x021 +t) #define SAA7134_LEVEL_CTRL(t) (0x022 +t) #define SAA7134_FIR_PREFILTER_CTRL(t) (0x023 +t) #define SAA7134_LUMA_BRIGHT(t) (0x024 +t) #define SAA7134_LUMA_CONTRAST(t) (0x025 +t) #define SAA7134_CHROMA_SATURATION(t) (0x026 +t) #define SAA7134_VBI_H_SCALE_INC1(t) (0x028 +t) #define SAA7134_VBI_H_SCALE_INC2(t) (0x029 +t) #define SAA7134_VBI_PHASE_OFFSET_LUMA(t) (0x02a +t) #define SAA7134_VBI_PHASE_OFFSET_CHROMA(t) (0x02b +t) #define SAA7134_H_SCALE_INC1(t) (0x02c +t) #define SAA7134_H_SCALE_INC2(t) (0x02d +t) #define SAA7134_H_PHASE_OFF_LUMA(t) (0x02e +t) #define SAA7134_H_PHASE_OFF_CHROMA(t) (0x02f +t) #define SAA7134_V_SCALE_RATIO1(t) (0x030 +t) #define SAA7134_V_SCALE_RATIO2(t) (0x031 +t) #define SAA7134_V_FILTER(t) (0x032 +t) #define SAA7134_V_PHASE_OFFSET0(t) (0x034 +t) #define SAA7134_V_PHASE_OFFSET1(t) (0x035 +t) #define SAA7134_V_PHASE_OFFSET2(t) (0x036 +t) #define SAA7134_V_PHASE_OFFSET3(t) (0x037 +t) /* clipping & dma */ #define SAA7134_OFMT_VIDEO_A 0x300 #define SAA7134_OFMT_DATA_A 0x301 #define SAA7134_OFMT_VIDEO_B 0x302 #define SAA7134_OFMT_DATA_B 0x303 #define SAA7134_ALPHA_NOCLIP 0x304 #define SAA7134_ALPHA_CLIP 0x305 #define SAA7134_UV_PIXEL 0x308 #define SAA7134_CLIP_RED 0x309 #define SAA7134_CLIP_GREEN 0x30a #define SAA7134_CLIP_BLUE 0x30b /* i2c bus */ #define SAA7134_I2C_ATTR_STATUS 0x180 #define SAA7134_I2C_DATA 0x181 #define SAA7134_I2C_CLOCK_SELECT 0x182 #define SAA7134_I2C_TIMER 0x183 /* audio */ #define SAA7134_NICAM_ADD_DATA1 0x140 #define SAA7134_NICAM_ADD_DATA2 0x141 #define SAA7134_NICAM_STATUS 0x142 #define SAA7134_AUDIO_STATUS 0x143 #define SAA7134_NICAM_ERROR_COUNT 0x144 #define SAA7134_IDENT_SIF 0x145 #define SAA7134_LEVEL_READOUT1 0x146 #define SAA7134_LEVEL_READOUT2 0x147 #define SAA7134_NICAM_ERROR_LOW 0x148 #define SAA7134_NICAM_ERROR_HIGH 0x149 #define SAA7134_DCXO_IDENT_CTRL 0x14a #define SAA7134_DEMODULATOR 0x14b #define SAA7134_AGC_GAIN_SELECT 0x14c #define SAA7134_CARRIER1_FREQ0 0x150 #define SAA7134_CARRIER1_FREQ1 0x151 #define SAA7134_CARRIER1_FREQ2 0x152 #define SAA7134_CARRIER2_FREQ0 0x154 #define SAA7134_CARRIER2_FREQ1 0x155 #define SAA7134_CARRIER2_FREQ2 0x156 #define SAA7134_NUM_SAMPLES0 0x158 #define SAA7134_NUM_SAMPLES1 0x159 #define SAA7134_NUM_SAMPLES2 0x15a #define SAA7134_AUDIO_FORMAT_CTRL 0x15b #define SAA7134_MONITOR_SELECT 0x160 #define SAA7134_FM_DEEMPHASIS 0x161 #define SAA7134_FM_DEMATRIX 0x162 #define SAA7134_CHANNEL1_LEVEL 0x163 #define SAA7134_CHANNEL2_LEVEL 0x164 #define SAA7134_NICAM_CONFIG 0x165 #define SAA7134_NICAM_LEVEL_ADJUST 0x166 #define SAA7134_STEREO_DAC_OUTPUT_SELECT 0x167 #define SAA7134_I2S_OUTPUT_FORMAT 0x168 #define SAA7134_I2S_OUTPUT_SELECT 0x169 #define SAA7134_I2S_OUTPUT_LEVEL 0x16a #define SAA7134_DSP_OUTPUT_SELECT 0x16b #define SAA7134_AUDIO_MUTE_CTRL 0x16c #define SAA7134_SIF_SAMPLE_FREQ 0x16d #define SAA7134_ANALOG_IO_SELECT 0x16e #define SAA7134_AUDIO_CLOCK0 0x170 #define SAA7134_AUDIO_CLOCK1 0x171 #define SAA7134_AUDIO_CLOCK2 0x172 #define SAA7134_AUDIO_PLL_CTRL 0x173 #define SAA7134_AUDIO_CLOCKS_PER_FIELD0 0x174 #define SAA7134_AUDIO_CLOCKS_PER_FIELD1 0x175 #define SAA7134_AUDIO_CLOCKS_PER_FIELD2 0x176 /* video port output */ #define SAA7134_VIDEO_PORT_CTRL0 0x190 #define SAA7134_VIDEO_PORT_CTRL1 0x191 #define SAA7134_VIDEO_PORT_CTRL2 0x192 #define SAA7134_VIDEO_PORT_CTRL3 0x193 #define SAA7134_VIDEO_PORT_CTRL4 0x194 #define SAA7134_VIDEO_PORT_CTRL5 0x195 #define SAA7134_VIDEO_PORT_CTRL6 0x196 #define SAA7134_VIDEO_PORT_CTRL7 0x197 #define SAA7134_VIDEO_PORT_CTRL8 0x198 /* transport stream interface */ #define SAA7134_TS_PARALLEL 0x1a0 #define SAA7134_TS_PARALLEL_SERIAL 0x1a1 #define SAA7134_TS_SERIAL0 0x1a2 #define SAA7134_TS_SERIAL1 0x1a3 #define SAA7134_TS_DMA0 0x1a4 #define SAA7134_TS_DMA1 0x1a5 #define SAA7134_TS_DMA2 0x1a6 /* GPIO Controls */ #define SAA7134_GPIO_GPRESCAN 0x80 #define SAA7134_GPIO_27_25 0x0E #define SAA7134_GPIO_GPMODE0 0x1B0 #define SAA7134_GPIO_GPMODE1 0x1B1 #define SAA7134_GPIO_GPMODE2 0x1B2 #define SAA7134_GPIO_GPMODE3 0x1B3 #define SAA7134_GPIO_GPSTATUS0 0x1B4 #define SAA7134_GPIO_GPSTATUS1 0x1B5 #define SAA7134_GPIO_GPSTATUS2 0x1B6 #define SAA7134_GPIO_GPSTATUS3 0x1B7 /* I2S output */ #define SAA7134_I2S_AUDIO_OUTPUT 0x1c0 /* test modes */ #define SAA7134_SPECIAL_MODE 0x1d0 #define SAA7134_PRODUCTION_TEST_MODE 0x1d1 /* audio -- saa7133 + saa7135 only */ #define SAA7135_DSP_RWSTATE 0x580 #define SAA7135_DSP_RWSTATE_ERR (1 << 3) #define SAA7135_DSP_RWSTATE_IDA (1 << 2) #define SAA7135_DSP_RWSTATE_RDB (1 << 1) #define SAA7135_DSP_RWSTATE_WRR (1 << 0) #define SAA7135_DSP_RWCLEAR 0x586 #define SAA7135_DSP_RWCLEAR_RERR 1 #define SAA7133_I2S_AUDIO_CONTROL 0x591
