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/*
bt848.h - Bt848 register offsets
Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _BT848_H_
#define _BT848_H_
#ifndef PCI_VENDOR_ID_BROOKTREE
#define PCI_VENDOR_ID_BROOKTREE 0x109e
#endif
#ifndef PCI_DEVICE_ID_BT848
#define PCI_DEVICE_ID_BT848 0x350
#endif
#ifndef PCI_DEVICE_ID_BT849
#define PCI_DEVICE_ID_BT849 0x351
#endif
#ifndef PCI_DEVICE_ID_BT878
#define PCI_DEVICE_ID_BT878 0x36e
#endif
#ifndef PCI_DEVICE_ID_BT879
#define PCI_DEVICE_ID_BT879 0x36f
#endif
/* Brooktree 848 registers */
#define BT848_DSTATUS 0x000
#define BT848_DSTATUS_PRES (1<<7)
#define BT848_DSTATUS_HLOC (1<<6)
#define BT848_DSTATUS_FIELD (1<<5)
#define BT848_DSTATUS_NUML (1<<4)
#define BT848_DSTATUS_CSEL (1<<3)
#define BT848_DSTATUS_PLOCK (1<<2)
#define BT848_DSTATUS_LOF (1<<1)
#define BT848_DSTATUS_COF (1<<0)
#define BT848_IFORM 0x004
#define BT848_IFORM_HACTIVE (1<<7)
#define BT848_IFORM_MUXSEL (3<<5)
#define BT848_IFORM_MUX0 (2<<5)
#define BT848_IFORM_MUX1 (3<<5)
#define BT848_IFORM_MUX2 (1<<5)
#define BT848_IFORM_XTSEL (3<<3)
#define BT848_IFORM_XT0 (1<<3)
#define BT848_IFORM_XT1 (2<<3)
#define BT848_IFORM_XTAUTO (3<<3)
#define BT848_IFORM_XTBOTH (3<<3)
#define BT848_IFORM_NTSC 1
#define BT848_IFORM_NTSC_J 2
#define BT848_IFORM_PAL_BDGHI 3
#define BT848_IFORM_PAL_M 4
#define BT848_IFORM_PAL_N 5
#define BT848_IFORM_SECAM 6
#define BT848_IFORM_PAL_NC 7
#define BT848_IFORM_AUTO 0
#define BT848_IFORM_NORM 7
#define BT848_TDEC 0x008
#define BT848_TDEC_DEC_FIELD (1<<7)
#define BT848_TDEC_FLDALIGN (1<<6)
#define BT848_TDEC_DEC_RAT (0x1f)
#define BT848_E_CROP 0x00C
#define BT848_O_CROP 0x08C
#define BT848_E_VDELAY_LO 0x010
#define BT848_O_VDELAY_LO 0x090
#define BT848_E_VACTIVE_LO 0x014
#define BT848_O_VACTIVE_LO 0x094
#define BT848_E_HDELAY_LO 0x018
#define BT848_O_HDELAY_LO 0x098
#define BT848_E_HACTIVE_LO 0x01C
#define BT848_O_HACTIVE_LO 0x09C
#define BT848_E_HSCALE_HI 0x020
#define BT848_O_HSCALE_HI 0x0A0
#define BT848_E_HSCALE_LO 0x024
#define BT848_O_HSCALE_LO 0x0A4
#define BT848_BRIGHT 0x028
#define BT848_E_CONTROL 0x02C
#define BT848_O_CONTROL 0x0AC
#define BT848_CONTROL_LNOTCH (1<<7)
#define BT848_CONTROL_COMP (1<<6)
#define BT848_CONTROL_LDEC (1<<5)
#define BT848_CONTROL_CBSENSE (1<<4)
#define BT848_CONTROL_CON_MSB (1<<2)
#define BT848_CONTROL_SAT_U_MSB (1<<1)
#define BT848_CONTROL_SAT_V_MSB (1<<0)
#define BT848_CONTRAST_LO 0x030
#define BT848_SAT_U_LO 0x034
#define BT848_SAT_V_LO 0x038
#define BT848_HUE 0x03C
#define BT848_E_SCLOOP 0x040
#define BT848_O_SCLOOP 0x0C0
#define BT848_SCLOOP_CAGC (1<<6)
#define BT848_SCLOOP_CKILL (1<<5)
#define BT848_SCLOOP_HFILT_AUTO (0<<3)
#define BT848_SCLOOP_HFILT_CIF (1<<3)
#define BT848_SCLOOP_HFILT_QCIF (2<<3)
#define BT848_SCLOOP_HFILT_ICON (3<<3)
#define BT848_SCLOOP_PEAK (1<<7)
#define BT848_SCLOOP_HFILT_MINP (1<<3)
#define BT848_SCLOOP_HFILT_MEDP (2<<3)
#define BT848_SCLOOP_HFILT_MAXP (3<<3)
#define BT848_OFORM 0x048
#define BT848_OFORM_RANGE (1<<7)
#define BT848_OFORM_CORE0 (0<<5)
#define BT848_OFORM_CORE8 (1<<5)
#define BT848_OFORM_CORE16 (2<<5)
#define BT848_OFORM_CORE32 (3<<5)
#define BT848_E_VSCALE_HI 0x04C
#define BT848_O_VSCALE_HI 0x0CC
#define BT848_VSCALE_YCOMB (1<<7)
#define BT848_VSCALE_COMB (1<<6)
#define BT848_VSCALE_INT (1<<5)
#define BT848_VSCALE_HI 15
#define BT848_E_VSCALE_LO 0x050
#define BT848_O_VSCALE_LO 0x0D0
#define BT848_TEST 0x054
#define BT848_ADELAY 0x060
#define BT848_BDELAY 0x064
#define BT848_ADC 0x068
#define BT848_ADC_RESERVED (2<<6)
#define BT848_ADC_SYNC_T (1<<5)
#define BT848_ADC_AGC_EN (1<<4)
#define BT848_ADC_CLK_SLEEP (1<<3)
#define BT848_ADC_Y_SLEEP (1<<2)
#define BT848_ADC_C_SLEEP (1<<1)
#define BT848_ADC_CRUSH (1<<0)
#define BT848_WC_UP 0x044
#define BT848_WC_DOWN 0x078
#define BT848_E_VTC 0x06C
#define BT848_O_VTC 0x0EC
#define BT848_VTC_HSFMT (1<<7)
#define BT848_VTC_VFILT_2TAP 0
#define BT848_VTC_VFILT_3TAP 1
#define BT848_VTC_VFILT_4TAP 2
#define BT848_VTC_VFILT_5TAP 3
#define BT848_SRESET 0x07C
#define BT848_COLOR_FMT 0x0D4
#define BT848_COLOR_FMT_O_RGB32 (0<<4)
#define BT848_COLOR_FMT_O_RGB24 (1<<4)
#define BT848_COLOR_FMT_O_RGB16 (2<<4)
#define BT848_COLOR_FMT_O_RGB15 (3<<4)
#define BT848_COLOR_FMT_O_YUY2 (4<<4)
#define BT848_COLOR_FMT_O_BtYUV (5<<4)
#define BT848_COLOR_FMT_O_Y8 (6<<4)
#define BT848_COLOR_FMT_O_RGB8 (7<<4)
#define BT848_COLOR_FMT_O_YCrCb422 (8<<4)
#define BT848_COLOR_FMT_O_YCrCb411 (9<<4)
#define BT848_COLOR_FMT_O_RAW (14<<4)
#define BT848_COLOR_FMT_E_RGB32 0
#define BT848_COLOR_FMT_E_RGB24 1
#define BT848_COLOR_FMT_E_RGB16 2
#define BT848_COLOR_FMT_E_RGB15 3
#define BT848_COLOR_FMT_E_YUY2 4
#define BT848_COLOR_FMT_E_BtYUV 5
#define BT848_COLOR_FMT_E_Y8 6
#define BT848_COLOR_FMT_E_RGB8 7
#define BT848_COLOR_FMT_E_YCrCb422 8
#define BT848_COLOR_FMT_E_YCrCb411 9
#define BT848_COLOR_FMT_E_RAW 14
#define BT848_COLOR_FMT_RGB32 0x00
#define BT848_COLOR_FMT_RGB24 0x11
#define BT848_COLOR_FMT_RGB16 0x22
#define BT848_COLOR_FMT_RGB15 0x33
#define BT848_COLOR_FMT_YUY2 0x44
#define BT848_COLOR_FMT_BtYUV 0x55
#define BT848_COLOR_FMT_Y8 0x66
#define BT848_COLOR_FMT_RGB8 0x77
#define BT848_COLOR_FMT_YCrCb422 0x88
#define BT848_COLOR_FMT_YCrCb411 0x99
#define BT848_COLOR_FMT_RAW 0xee
#define BT848_VTOTAL_LO 0xB0
#define BT848_VTOTAL_HI 0xB4
#define BT848_COLOR_CTL 0x0D8
#define BT848_COLOR_CTL_EXT_FRMRATE (1<<7)
#define BT848_COLOR_CTL_COLOR_BARS (1<<6)
#define BT848_COLOR_CTL_RGB_DED (1<<5)
#define BT848_COLOR_CTL_GAMMA (1<<4)
#define BT848_COLOR_CTL_WSWAP_ODD (1<<3)
#define BT848_COLOR_CTL_WSWAP_EVEN (1<<2)
#define BT848_COLOR_CTL_BSWAP_ODD (1<<1)
#define BT848_COLOR_CTL_BSWAP_EVEN (1<<0)
#define BT848_CAP_CTL 0x0DC
#define BT848_CAP_CTL_DITH_FRAME (1<<4)
#define BT848_CAP_CTL_CAPTURE_VBI_ODD (1<<3)
#define BT848_CAP_CTL_CAPTURE_VBI_EVEN (1<<2)
#define BT848_CAP_CTL_CAPTURE_ODD (1<<1)
#define BT848_CAP_CTL_CAPTURE_EVEN (1<<0)
#define BT848_VBI_PACK_SIZE 0x0E0
#define BT848_VBI_PACK_DEL 0x0E4
#define BT848_VBI_PACK_DEL_VBI_HDELAY 0xfc
#define BT848_VBI_PACK_DEL_EXT_FRAME 2
#define BT848_VBI_PACK_DEL_VBI_PKT_HI 1
#define BT848_INT_STAT 0x100
#define BT848_INT_MASK 0x104
#define BT848_INT_ETBF (1<<23)
#define BT848_INT_RISCS (0xf<<28)
#define BT848_INT_RISC_EN (1<<27)
#define BT848_INT_RACK (1<<25)
#define BT848_INT_FIELD (1<<24)
#define BT848_INT_SCERR (1<<19)
#define BT848_INT_OCERR (1<<18)
#define BT848_INT_PABORT (1<<17)
#define BT848_INT_RIPERR (1<<16)
#define BT848_INT_PPERR (1<<15)
#define BT848_INT_FDSR (1<<14)
#define BT848_INT_FTRGT (1<<13)
#define BT848_INT_FBUS (1<<12)
#define BT848_INT_RISCI (1<<11)
#define BT848_INT_GPINT (1<<9)
#define BT848_INT_I2CDONE (1<<8)
#define BT848_INT_VPRES (1<<5)
#define BT848_INT_HLOCK (1<<4)
#define BT848_INT_OFLOW (1<<3)
#define BT848_INT_HSYNC (1<<2)
#define BT848_INT_VSYNC (1<<1)
#define BT848_INT_FMTCHG (1<<0)
#define BT848_GPIO_DMA_CTL 0x10C
#define BT848_GPIO_DMA_CTL_GPINTC (1<<15)
#define BT848_GPIO_DMA_CTL_GPINTI (1<<14)
#define BT848_GPIO_DMA_CTL_GPWEC (1<<13)
#define BT848_GPIO_DMA_CTL_GPIOMODE (3<<11)
#define BT848_GPIO_DMA_CTL_GPCLKMODE (1<<10)
#define BT848_GPIO_DMA_CTL_PLTP23_4 (0<<6)
#define BT848_GPIO_DMA_CTL_PLTP23_8 (1<<6)
#define BT848_GPIO_DMA_CTL_PLTP23_16 (2<<6)
#define BT848_GPIO_DMA_CTL_PLTP23_32 (3<<6)
#define BT848_GPIO_DMA_CTL_PLTP1_4 (0<<4)
#define BT848_GPIO_DMA_CTL_PLTP1_8 (1<<4)
#define BT848_GPIO_DMA_CTL_PLTP1_16 (2<<4)
#define BT848_GPIO_DMA_CTL_PLTP1_32 (3<<4)
#define BT848_GPIO_DMA_CTL_PKTP_4 (0<<2)
#define BT848_GPIO_DMA_CTL_PKTP_8 (1<<2)
#define BT848_GPIO_DMA_CTL_PKTP_16 (2<<2)
#define BT848_GPIO_DMA_CTL_PKTP_32 (3<<2)
#define BT848_GPIO_DMA_CTL_RISC_ENABLE (1<<1)
#define BT848_GPIO_DMA_CTL_FIFO_ENABLE (1<<0)
#define BT848_I2C 0x110
#define BT878_I2C_MODE (1<<7)
#define BT878_I2C_RATE (1<<6)
#define BT878_I2C_NOSTOP (1<<5)
#define BT878_I2C_NOSTART (1<<4)
#define BT848_I2C_DIV (0xf<<4)
#define BT848_I2C_SYNC (1<<3)
#define BT848_I2C_W3B (1<<2)
#define BT848_I2C_SCL (1<<1)
#define BT848_I2C_SDA (1<<0)
#define BT848_RISC_STRT_ADD 0x114
#define BT848_GPIO_OUT_EN 0x118
#define BT848_GPIO_REG_INP 0x11C
#define BT848_RISC_COUNT 0x120
#define BT848_GPIO_DATA 0x200
/* Bt848 RISC commands */
/* only for the SYNC RISC command */
#define BT848_FIFO_STATUS_FM1 0x06
#define BT848_FIFO_STATUS_FM3 0x0e
#define BT848_FIFO_STATUS_SOL 0x02
#define BT848_FIFO_STATUS_EOL4 0x01
#define BT848_FIFO_STATUS_EOL3 0x0d
#define BT848_FIFO_STATUS_EOL2 0x09
#define BT848_FIFO_STATUS_EOL1 0x05
#define BT848_FIFO_STATUS_VRE 0x04
#define BT848_FIFO_STATUS_VRO 0x0c
#define BT848_FIFO_STATUS_PXV 0x00
#define BT848_RISC_RESYNC (1<<15)
/* WRITE and SKIP */
/* disable which bytes of each DWORD */
#define BT848_RISC_BYTE0 (1U<<12)
#define BT848_RISC_BYTE1 (1U<<13)
#define BT848_RISC_BYTE2 (1U<<14)
#define BT848_RISC_BYTE3 (1U<<15)
#define BT848_RISC_BYTE_ALL (0x0fU<<12)
#define BT848_RISC_BYTE_NONE 0
/* cause RISCI */
#define BT848_RISC_IRQ (1U<<24)
/* RISC command is last one in this line */
#define BT848_RISC_EOL (1U<<26)
/* RISC command is first one in this line */
#define BT848_RISC_SOL (1U<<27)
#define BT848_RISC_WRITE (0x01U<<28)
#define BT848_RISC_SKIP (0x02U<<28)
#define BT848_RISC_WRITEC (0x05U<<28)
#define BT848_RISC_JUMP (0x07U<<28)
#define BT848_RISC_SYNC (0x08U<<28)
#define BT848_RISC_WRITE123 (0x09U<<28)
#define BT848_RISC_SKIP123 (0x0aU<<28)
#define BT848_RISC_WRITE1S23 (0x0bU<<28)
/* Bt848A and higher only !! */
#define BT848_TGLB 0x080
#define BT848_TGCTRL 0x084
#define BT848_FCAP 0x0E8
#define BT848_PLL_F_LO 0x0F0
#define BT848_PLL_F_HI 0x0F4
#define BT848_PLL_XCI 0x0F8
#define BT848_PLL_X (1<<7)
#define BT848_PLL_C (1<<6)
#define BT848_DVSIF 0x0FC
/* Bt878 register */
#define BT878_DEVCTRL 0x40
#define BT878_EN_TBFX 0x02
#define BT878_EN_VSFX 0x04
#endif
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