bd15eba3a0
- Alsa support for saa7134 that should work. Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
375 lines
17 KiB
C
375 lines
17 KiB
C
/*
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*
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* philips saa7134 registers
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*/
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/* ------------------------------------------------------------------ */
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/*
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* PCI ID's
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*/
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#ifndef PCI_DEVICE_ID_PHILIPS_SAA7130
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# define PCI_DEVICE_ID_PHILIPS_SAA7130 0x7130
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#endif
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#ifndef PCI_DEVICE_ID_PHILIPS_SAA7133
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# define PCI_DEVICE_ID_PHILIPS_SAA7133 0x7133
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#endif
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#ifndef PCI_DEVICE_ID_PHILIPS_SAA7134
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# define PCI_DEVICE_ID_PHILIPS_SAA7134 0x7134
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#endif
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#ifndef PCI_DEVICE_ID_PHILIPS_SAA7135
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# define PCI_DEVICE_ID_PHILIPS_SAA7135 0x7135
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#endif
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/* ------------------------------------------------------------------ */
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/*
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* registers -- 32 bit
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*/
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/* DMA channels, n = 0 ... 6 */
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#define SAA7134_RS_BA1(n) ((0x200 >> 2) + 4*n)
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#define SAA7134_RS_BA2(n) ((0x204 >> 2) + 4*n)
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#define SAA7134_RS_PITCH(n) ((0x208 >> 2) + 4*n)
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#define SAA7134_RS_CONTROL(n) ((0x20c >> 2) + 4*n)
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#define SAA7134_RS_CONTROL_WSWAP (0x01 << 25)
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#define SAA7134_RS_CONTROL_BSWAP (0x01 << 24)
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#define SAA7134_RS_CONTROL_BURST_2 (0x01 << 21)
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#define SAA7134_RS_CONTROL_BURST_4 (0x02 << 21)
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#define SAA7134_RS_CONTROL_BURST_8 (0x03 << 21)
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#define SAA7134_RS_CONTROL_BURST_16 (0x04 << 21)
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#define SAA7134_RS_CONTROL_BURST_32 (0x05 << 21)
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#define SAA7134_RS_CONTROL_BURST_64 (0x06 << 21)
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#define SAA7134_RS_CONTROL_BURST_MAX (0x07 << 21)
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#define SAA7134_RS_CONTROL_ME (0x01 << 20)
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#define SAA7134_FIFO_SIZE (0x2a0 >> 2)
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#define SAA7134_THRESHOULD (0x2a4 >> 2)
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#define SAA7133_NUM_SAMPLES (0x588 >> 2)
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#define SAA7133_AUDIO_CHANNEL (0x58c >> 2)
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#define SAA7133_AUDIO_FORMAT (0x58f >> 2)
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#define SAA7133_DIGITAL_OUTPUT_SEL1 (0x46c >> 2)
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#define SAA7133_DIGITAL_OUTPUT_SEL2 (0x470 >> 2)
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#define SAA7133_DIGITAL_INPUT_XBAR1 (0x464 >> 2)
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#define SAA7133_ANALOG_IO_SELECT (0x594 >> 2)
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/* main control */
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#define SAA7134_MAIN_CTRL (0x2a8 >> 2)
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#define SAA7134_MAIN_CTRL_VPLLE (1 << 15)
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#define SAA7134_MAIN_CTRL_APLLE (1 << 14)
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#define SAA7134_MAIN_CTRL_EXOSC (1 << 13)
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#define SAA7134_MAIN_CTRL_EVFE1 (1 << 12)
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#define SAA7134_MAIN_CTRL_EVFE2 (1 << 11)
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#define SAA7134_MAIN_CTRL_ESFE (1 << 10)
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#define SAA7134_MAIN_CTRL_EBADC (1 << 9)
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#define SAA7134_MAIN_CTRL_EBDAC (1 << 8)
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#define SAA7134_MAIN_CTRL_TE6 (1 << 6)
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#define SAA7134_MAIN_CTRL_TE5 (1 << 5)
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#define SAA7134_MAIN_CTRL_TE4 (1 << 4)
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#define SAA7134_MAIN_CTRL_TE3 (1 << 3)
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#define SAA7134_MAIN_CTRL_TE2 (1 << 2)
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#define SAA7134_MAIN_CTRL_TE1 (1 << 1)
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#define SAA7134_MAIN_CTRL_TE0 (1 << 0)
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/* DMA status */
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#define SAA7134_DMA_STATUS (0x2ac >> 2)
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/* audio / video status */
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#define SAA7134_AV_STATUS (0x2c0 >> 2)
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#define SAA7134_AV_STATUS_STEREO (1 << 17)
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#define SAA7134_AV_STATUS_DUAL (1 << 16)
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#define SAA7134_AV_STATUS_PILOT (1 << 15)
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#define SAA7134_AV_STATUS_SMB (1 << 14)
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#define SAA7134_AV_STATUS_DMB (1 << 13)
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#define SAA7134_AV_STATUS_VDSP (1 << 12)
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#define SAA7134_AV_STATUS_IIC_STATUS (3 << 10)
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#define SAA7134_AV_STATUS_MVM (7 << 7)
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#define SAA7134_AV_STATUS_FIDT (1 << 6)
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#define SAA7134_AV_STATUS_INTL (1 << 5)
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#define SAA7134_AV_STATUS_RDCAP (1 << 4)
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#define SAA7134_AV_STATUS_PWR_ON (1 << 3)
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#define SAA7134_AV_STATUS_LOAD_ERR (1 << 2)
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#define SAA7134_AV_STATUS_TRIG_ERR (1 << 1)
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#define SAA7134_AV_STATUS_CONF_ERR (1 << 0)
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/* interrupt */
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#define SAA7134_IRQ1 (0x2c4 >> 2)
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#define SAA7134_IRQ1_INTE_RA3_1 (1 << 25)
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#define SAA7134_IRQ1_INTE_RA3_0 (1 << 24)
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#define SAA7134_IRQ1_INTE_RA2_3 (1 << 19)
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#define SAA7134_IRQ1_INTE_RA2_2 (1 << 18)
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#define SAA7134_IRQ1_INTE_RA2_1 (1 << 17)
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#define SAA7134_IRQ1_INTE_RA2_0 (1 << 16)
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#define SAA7134_IRQ1_INTE_RA1_3 (1 << 11)
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#define SAA7134_IRQ1_INTE_RA1_2 (1 << 10)
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#define SAA7134_IRQ1_INTE_RA1_1 (1 << 9)
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#define SAA7134_IRQ1_INTE_RA1_0 (1 << 8)
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#define SAA7134_IRQ1_INTE_RA0_7 (1 << 7)
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#define SAA7134_IRQ1_INTE_RA0_6 (1 << 6)
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#define SAA7134_IRQ1_INTE_RA0_5 (1 << 5)
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#define SAA7134_IRQ1_INTE_RA0_4 (1 << 4)
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#define SAA7134_IRQ1_INTE_RA0_3 (1 << 3)
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#define SAA7134_IRQ1_INTE_RA0_2 (1 << 2)
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#define SAA7134_IRQ1_INTE_RA0_1 (1 << 1)
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#define SAA7134_IRQ1_INTE_RA0_0 (1 << 0)
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#define SAA7134_IRQ2 (0x2c8 >> 2)
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#define SAA7134_IRQ2_INTE_GPIO23A (1 << 17)
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#define SAA7134_IRQ2_INTE_GPIO23 (1 << 16)
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#define SAA7134_IRQ2_INTE_GPIO22A (1 << 15)
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#define SAA7134_IRQ2_INTE_GPIO22 (1 << 14)
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#define SAA7134_IRQ2_INTE_GPIO18A (1 << 13)
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#define SAA7134_IRQ2_INTE_GPIO18 (1 << 12)
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#define SAA7134_IRQ2_INTE_GPIO16 (1 << 11) /* not certain */
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#define SAA7134_IRQ2_INTE_SC2 (1 << 10)
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#define SAA7134_IRQ2_INTE_SC1 (1 << 9)
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#define SAA7134_IRQ2_INTE_SC0 (1 << 8)
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#define SAA7134_IRQ2_INTE_DEC5 (1 << 7)
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#define SAA7134_IRQ2_INTE_DEC4 (1 << 6)
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#define SAA7134_IRQ2_INTE_DEC3 (1 << 5)
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#define SAA7134_IRQ2_INTE_DEC2 (1 << 4)
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#define SAA7134_IRQ2_INTE_DEC1 (1 << 3)
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#define SAA7134_IRQ2_INTE_DEC0 (1 << 2)
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#define SAA7134_IRQ2_INTE_PE (1 << 1)
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#define SAA7134_IRQ2_INTE_AR (1 << 0)
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#define SAA7134_IRQ_REPORT (0x2cc >> 2)
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#define SAA7134_IRQ_REPORT_GPIO23 (1 << 17)
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#define SAA7134_IRQ_REPORT_GPIO22 (1 << 16)
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#define SAA7134_IRQ_REPORT_GPIO18 (1 << 15)
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#define SAA7134_IRQ_REPORT_GPIO16 (1 << 14) /* not certain */
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#define SAA7134_IRQ_REPORT_LOAD_ERR (1 << 13)
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#define SAA7134_IRQ_REPORT_CONF_ERR (1 << 12)
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#define SAA7134_IRQ_REPORT_TRIG_ERR (1 << 11)
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#define SAA7134_IRQ_REPORT_MMC (1 << 10)
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#define SAA7134_IRQ_REPORT_FIDT (1 << 9)
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#define SAA7134_IRQ_REPORT_INTL (1 << 8)
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#define SAA7134_IRQ_REPORT_RDCAP (1 << 7)
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#define SAA7134_IRQ_REPORT_PWR_ON (1 << 6)
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#define SAA7134_IRQ_REPORT_PE (1 << 5)
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#define SAA7134_IRQ_REPORT_AR (1 << 4)
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#define SAA7134_IRQ_REPORT_DONE_RA3 (1 << 3)
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#define SAA7134_IRQ_REPORT_DONE_RA2 (1 << 2)
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#define SAA7134_IRQ_REPORT_DONE_RA1 (1 << 1)
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#define SAA7134_IRQ_REPORT_DONE_RA0 (1 << 0)
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#define SAA7134_IRQ_STATUS (0x2d0 >> 2)
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/* ------------------------------------------------------------------ */
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/*
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* registers -- 8 bit
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*/
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/* video decoder */
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#define SAA7134_INCR_DELAY 0x101
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#define SAA7134_ANALOG_IN_CTRL1 0x102
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#define SAA7134_ANALOG_IN_CTRL2 0x103
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#define SAA7134_ANALOG_IN_CTRL3 0x104
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#define SAA7134_ANALOG_IN_CTRL4 0x105
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#define SAA7134_HSYNC_START 0x106
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#define SAA7134_HSYNC_STOP 0x107
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#define SAA7134_SYNC_CTRL 0x108
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#define SAA7134_LUMA_CTRL 0x109
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#define SAA7134_DEC_LUMA_BRIGHT 0x10a
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#define SAA7134_DEC_LUMA_CONTRAST 0x10b
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#define SAA7134_DEC_CHROMA_SATURATION 0x10c
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#define SAA7134_DEC_CHROMA_HUE 0x10d
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#define SAA7134_CHROMA_CTRL1 0x10e
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#define SAA7134_CHROMA_GAIN 0x10f
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#define SAA7134_CHROMA_CTRL2 0x110
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#define SAA7134_MODE_DELAY_CTRL 0x111
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#define SAA7134_ANALOG_ADC 0x114
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#define SAA7134_VGATE_START 0x115
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#define SAA7134_VGATE_STOP 0x116
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#define SAA7134_MISC_VGATE_MSB 0x117
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#define SAA7134_RAW_DATA_GAIN 0x118
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#define SAA7134_RAW_DATA_OFFSET 0x119
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#define SAA7134_STATUS_VIDEO1 0x11e
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#define SAA7134_STATUS_VIDEO2 0x11f
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/* video scaler */
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#define SAA7134_SOURCE_TIMING1 0x000
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#define SAA7134_SOURCE_TIMING2 0x001
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#define SAA7134_REGION_ENABLE 0x004
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#define SAA7134_SCALER_STATUS0 0x006
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#define SAA7134_SCALER_STATUS1 0x007
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#define SAA7134_START_GREEN 0x00c
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#define SAA7134_START_BLUE 0x00d
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#define SAA7134_START_RED 0x00e
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#define SAA7134_GREEN_PATH(x) (0x010 +x)
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#define SAA7134_BLUE_PATH(x) (0x020 +x)
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#define SAA7134_RED_PATH(x) (0x030 +x)
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#define TASK_A 0x040
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#define TASK_B 0x080
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#define SAA7134_TASK_CONDITIONS(t) (0x000 +t)
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#define SAA7134_FIELD_HANDLING(t) (0x001 +t)
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#define SAA7134_DATA_PATH(t) (0x002 +t)
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#define SAA7134_VBI_H_START1(t) (0x004 +t)
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#define SAA7134_VBI_H_START2(t) (0x005 +t)
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#define SAA7134_VBI_H_STOP1(t) (0x006 +t)
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#define SAA7134_VBI_H_STOP2(t) (0x007 +t)
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#define SAA7134_VBI_V_START1(t) (0x008 +t)
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#define SAA7134_VBI_V_START2(t) (0x009 +t)
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#define SAA7134_VBI_V_STOP1(t) (0x00a +t)
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#define SAA7134_VBI_V_STOP2(t) (0x00b +t)
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#define SAA7134_VBI_H_LEN1(t) (0x00c +t)
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#define SAA7134_VBI_H_LEN2(t) (0x00d +t)
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#define SAA7134_VBI_V_LEN1(t) (0x00e +t)
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#define SAA7134_VBI_V_LEN2(t) (0x00f +t)
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#define SAA7134_VIDEO_H_START1(t) (0x014 +t)
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#define SAA7134_VIDEO_H_START2(t) (0x015 +t)
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#define SAA7134_VIDEO_H_STOP1(t) (0x016 +t)
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#define SAA7134_VIDEO_H_STOP2(t) (0x017 +t)
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#define SAA7134_VIDEO_V_START1(t) (0x018 +t)
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#define SAA7134_VIDEO_V_START2(t) (0x019 +t)
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#define SAA7134_VIDEO_V_STOP1(t) (0x01a +t)
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#define SAA7134_VIDEO_V_STOP2(t) (0x01b +t)
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#define SAA7134_VIDEO_PIXELS1(t) (0x01c +t)
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#define SAA7134_VIDEO_PIXELS2(t) (0x01d +t)
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#define SAA7134_VIDEO_LINES1(t) (0x01e +t)
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#define SAA7134_VIDEO_LINES2(t) (0x01f +t)
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#define SAA7134_H_PRESCALE(t) (0x020 +t)
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#define SAA7134_ACC_LENGTH(t) (0x021 +t)
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#define SAA7134_LEVEL_CTRL(t) (0x022 +t)
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#define SAA7134_FIR_PREFILTER_CTRL(t) (0x023 +t)
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#define SAA7134_LUMA_BRIGHT(t) (0x024 +t)
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#define SAA7134_LUMA_CONTRAST(t) (0x025 +t)
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#define SAA7134_CHROMA_SATURATION(t) (0x026 +t)
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#define SAA7134_VBI_H_SCALE_INC1(t) (0x028 +t)
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#define SAA7134_VBI_H_SCALE_INC2(t) (0x029 +t)
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#define SAA7134_VBI_PHASE_OFFSET_LUMA(t) (0x02a +t)
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#define SAA7134_VBI_PHASE_OFFSET_CHROMA(t) (0x02b +t)
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#define SAA7134_H_SCALE_INC1(t) (0x02c +t)
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#define SAA7134_H_SCALE_INC2(t) (0x02d +t)
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#define SAA7134_H_PHASE_OFF_LUMA(t) (0x02e +t)
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#define SAA7134_H_PHASE_OFF_CHROMA(t) (0x02f +t)
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#define SAA7134_V_SCALE_RATIO1(t) (0x030 +t)
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#define SAA7134_V_SCALE_RATIO2(t) (0x031 +t)
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#define SAA7134_V_FILTER(t) (0x032 +t)
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#define SAA7134_V_PHASE_OFFSET0(t) (0x034 +t)
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#define SAA7134_V_PHASE_OFFSET1(t) (0x035 +t)
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#define SAA7134_V_PHASE_OFFSET2(t) (0x036 +t)
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#define SAA7134_V_PHASE_OFFSET3(t) (0x037 +t)
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/* clipping & dma */
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#define SAA7134_OFMT_VIDEO_A 0x300
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#define SAA7134_OFMT_DATA_A 0x301
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#define SAA7134_OFMT_VIDEO_B 0x302
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#define SAA7134_OFMT_DATA_B 0x303
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#define SAA7134_ALPHA_NOCLIP 0x304
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#define SAA7134_ALPHA_CLIP 0x305
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#define SAA7134_UV_PIXEL 0x308
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#define SAA7134_CLIP_RED 0x309
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#define SAA7134_CLIP_GREEN 0x30a
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#define SAA7134_CLIP_BLUE 0x30b
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/* i2c bus */
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#define SAA7134_I2C_ATTR_STATUS 0x180
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#define SAA7134_I2C_DATA 0x181
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#define SAA7134_I2C_CLOCK_SELECT 0x182
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#define SAA7134_I2C_TIMER 0x183
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/* audio */
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#define SAA7134_NICAM_ADD_DATA1 0x140
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#define SAA7134_NICAM_ADD_DATA2 0x141
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#define SAA7134_NICAM_STATUS 0x142
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#define SAA7134_AUDIO_STATUS 0x143
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#define SAA7134_NICAM_ERROR_COUNT 0x144
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#define SAA7134_IDENT_SIF 0x145
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#define SAA7134_LEVEL_READOUT1 0x146
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#define SAA7134_LEVEL_READOUT2 0x147
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#define SAA7134_NICAM_ERROR_LOW 0x148
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#define SAA7134_NICAM_ERROR_HIGH 0x149
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#define SAA7134_DCXO_IDENT_CTRL 0x14a
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#define SAA7134_DEMODULATOR 0x14b
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#define SAA7134_AGC_GAIN_SELECT 0x14c
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#define SAA7134_CARRIER1_FREQ0 0x150
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#define SAA7134_CARRIER1_FREQ1 0x151
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#define SAA7134_CARRIER1_FREQ2 0x152
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#define SAA7134_CARRIER2_FREQ0 0x154
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#define SAA7134_CARRIER2_FREQ1 0x155
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#define SAA7134_CARRIER2_FREQ2 0x156
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#define SAA7134_NUM_SAMPLES0 0x158
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#define SAA7134_NUM_SAMPLES1 0x159
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#define SAA7134_NUM_SAMPLES2 0x15a
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#define SAA7134_AUDIO_FORMAT_CTRL 0x15b
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#define SAA7134_MONITOR_SELECT 0x160
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#define SAA7134_FM_DEEMPHASIS 0x161
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#define SAA7134_FM_DEMATRIX 0x162
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#define SAA7134_CHANNEL1_LEVEL 0x163
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#define SAA7134_CHANNEL2_LEVEL 0x164
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#define SAA7134_NICAM_CONFIG 0x165
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#define SAA7134_NICAM_LEVEL_ADJUST 0x166
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#define SAA7134_STEREO_DAC_OUTPUT_SELECT 0x167
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#define SAA7134_I2S_OUTPUT_FORMAT 0x168
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#define SAA7134_I2S_OUTPUT_SELECT 0x169
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#define SAA7134_I2S_OUTPUT_LEVEL 0x16a
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#define SAA7134_DSP_OUTPUT_SELECT 0x16b
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#define SAA7134_AUDIO_MUTE_CTRL 0x16c
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#define SAA7134_SIF_SAMPLE_FREQ 0x16d
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#define SAA7134_ANALOG_IO_SELECT 0x16e
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#define SAA7134_AUDIO_CLOCK0 0x170
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#define SAA7134_AUDIO_CLOCK1 0x171
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#define SAA7134_AUDIO_CLOCK2 0x172
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#define SAA7134_AUDIO_PLL_CTRL 0x173
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#define SAA7134_AUDIO_CLOCKS_PER_FIELD0 0x174
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#define SAA7134_AUDIO_CLOCKS_PER_FIELD1 0x175
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#define SAA7134_AUDIO_CLOCKS_PER_FIELD2 0x176
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/* video port output */
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#define SAA7134_VIDEO_PORT_CTRL0 0x190
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#define SAA7134_VIDEO_PORT_CTRL1 0x191
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#define SAA7134_VIDEO_PORT_CTRL2 0x192
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#define SAA7134_VIDEO_PORT_CTRL3 0x193
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#define SAA7134_VIDEO_PORT_CTRL4 0x194
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#define SAA7134_VIDEO_PORT_CTRL5 0x195
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#define SAA7134_VIDEO_PORT_CTRL6 0x196
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#define SAA7134_VIDEO_PORT_CTRL7 0x197
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#define SAA7134_VIDEO_PORT_CTRL8 0x198
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/* transport stream interface */
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#define SAA7134_TS_PARALLEL 0x1a0
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#define SAA7134_TS_PARALLEL_SERIAL 0x1a1
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#define SAA7134_TS_SERIAL0 0x1a2
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#define SAA7134_TS_SERIAL1 0x1a3
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#define SAA7134_TS_DMA0 0x1a4
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#define SAA7134_TS_DMA1 0x1a5
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#define SAA7134_TS_DMA2 0x1a6
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/* GPIO Controls */
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#define SAA7134_GPIO_GPRESCAN 0x80
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#define SAA7134_GPIO_27_25 0x0E
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#define SAA7134_GPIO_GPMODE0 0x1B0
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#define SAA7134_GPIO_GPMODE1 0x1B1
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#define SAA7134_GPIO_GPMODE2 0x1B2
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#define SAA7134_GPIO_GPMODE3 0x1B3
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#define SAA7134_GPIO_GPSTATUS0 0x1B4
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#define SAA7134_GPIO_GPSTATUS1 0x1B5
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#define SAA7134_GPIO_GPSTATUS2 0x1B6
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#define SAA7134_GPIO_GPSTATUS3 0x1B7
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/* I2S output */
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#define SAA7134_I2S_AUDIO_OUTPUT 0x1c0
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/* test modes */
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#define SAA7134_SPECIAL_MODE 0x1d0
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#define SAA7134_PRODUCTION_TEST_MODE 0x1d1
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/* audio -- saa7133 + saa7135 only */
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#define SAA7135_DSP_RWSTATE 0x580
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#define SAA7135_DSP_RWSTATE_ERR (1 << 3)
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#define SAA7135_DSP_RWSTATE_IDA (1 << 2)
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#define SAA7135_DSP_RWSTATE_RDB (1 << 1)
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#define SAA7135_DSP_RWSTATE_WRR (1 << 0)
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/* ------------------------------------------------------------------ */
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/*
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* Local variables:
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* c-basic-offset: 8
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* End:
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*/
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