diff options
author | Federico G. Schwindt <fgsch@cvs.openbsd.org> | 2001-03-28 03:27:11 +0000 |
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committer | Federico G. Schwindt <fgsch@cvs.openbsd.org> | 2001-03-28 03:27:11 +0000 |
commit | a855235b1deb689850cb3c99f978fae62a08f9d0 (patch) | |
tree | 0d5f9f9316a1d86a659735e7845d6398d0309201 /sys/dev/pci/bktr/bktr_reg.h | |
parent | 5ddcc378f217dbb5c667f485200c013e60ac7998 (diff) |
Latest bktr driver from FreeBSD; thanks to Andres Gunnarsson
<andreas@crt.se> for testing.
Diffstat (limited to 'sys/dev/pci/bktr/bktr_reg.h')
-rw-r--r-- | sys/dev/pci/bktr/bktr_reg.h | 729 |
1 files changed, 729 insertions, 0 deletions
diff --git a/sys/dev/pci/bktr/bktr_reg.h b/sys/dev/pci/bktr/bktr_reg.h new file mode 100644 index 00000000000..f6e43ca60c5 --- /dev/null +++ b/sys/dev/pci/bktr/bktr_reg.h @@ -0,0 +1,729 @@ +/* $OpenBSD: bktr_reg.h,v 1.1 2001/03/28 03:27:10 fgsch Exp $ */ +/* + * $FreeBSD: src/sys/dev/bktr/bktr_reg.h,v 1.42 2000/10/31 13:09:56 roger Exp $ + * + * Copyright (c) 1999 Roger Hardiman + * Copyright (c) 1998 Amancio Hasty + * Copyright (c) 1995 Mark Tinguely and Jim Lowe + * All rights reserved. + * + * 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Mark Tinguely and Jim Lowe + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. + * + */ + +#ifdef __FreeBSD__ +# if (__FreeBSD_version >= 310000) +# include "smbus.h" +# else +# define NSMBUS 0 /* FreeBSD before 3.1 does not have SMBUS */ +# endif +# if (NSMBUS > 0) +# define BKTR_USE_FREEBSD_SMBUS +# endif +#endif + +#if defined(__NetBSD__) || defined(__OpenBSD__) +#include <machine/bus.h> /* struct device */ +#include <sys/device.h> +#include <sys/select.h> /* struct selinfo */ +# ifdef DEBUG +# define bootverbose 1 +# else +# define bootverbose 0 +# endif +#endif + +/* + * The kernel options for the driver now all begin with BKTR. + * Support the older kernel options on FreeBSD and OpenBSD. + * + */ +#if defined(__FreeBSD__) || defined(__OpenBSD__) +#if defined(BROOKTREE_ALLOC_PAGES) +#define BKTR_ALLOC_PAGES BROOKTREE_ALLOC_PAGES +#endif + +#if defined(BROOKTREE_SYSTEM_DEFAULT) +#define BKTR_SYSTEM_DEFAULT BROOKTREE_SYSTEM_DEFAULT +#endif + +#if defined(OVERRIDE_CARD) +#define BKTR_OVERRIDE_CARD OVERRIDE_CARD +#endif + +#if defined(OVERRIDE_TUNER) +#define BKTR_OVERRIDE_TUNER OVERRIDE_TUNER +#endif + +#if defined(OVERRIDE_DBX) +#define BKTR_OVERRIDE_DBX OVERRIDE_DBX +#endif + +#if defined(OVERRIDE_MSP) +#define BKTR_OVERRIDE_MSP OVERRIDE_MSP +#endif + +#endif + + +#ifndef PCI_LATENCY_TIMER +#define PCI_LATENCY_TIMER 0x0c /* pci timer register */ +#endif + +/* + * Definitions for the Brooktree 848/878 video capture to pci interface. + */ +#ifndef __NetBSD__ +#ifdef __OpenBSD__ +#include <dev/pci/pcivar.h> +#else +#define PCI_VENDOR_SHIFT 0 +#define PCI_VENDOR_MASK 0xffff +#define PCI_VENDOR(id) \ + (((id) >> PCI_VENDOR_SHIFT) & PCI_VENDOR_MASK) + +#define PCI_PRODUCT_SHIFT 16 +#define PCI_PRODUCT_MASK 0xffff +#define PCI_PRODUCT(id) \ + (((id) >> PCI_PRODUCT_SHIFT) & PCI_PRODUCT_MASK) +#endif + +/* PCI vendor ID */ +#define PCI_VENDOR_BROOKTREE 0x109e /* Brooktree */ +/* Brooktree products */ +#define PCI_PRODUCT_BROOKTREE_BT848 0x0350 /* Bt848 Video Capture */ +#define PCI_PRODUCT_BROOKTREE_BT849 0x0351 /* Bt849 Video Capture */ +#define PCI_PRODUCT_BROOKTREE_BT878 0x036e /* Bt878 Video Capture */ +#define PCI_PRODUCT_BROOKTREE_BT879 0x036f /* Bt879 Video Capture */ +#endif + +#define BROOKTREE_848 1 +#define BROOKTREE_848A 2 +#define BROOKTREE_849A 3 +#define BROOKTREE_878 4 +#define BROOKTREE_879 5 + +typedef volatile u_int bregister_t; +/* + * if other persuasion endian, then compiler will probably require that + * these next + * macros be reversed + */ +#define BTBYTE(what) bregister_t what:8; int :24 +#define BTWORD(what) bregister_t what:16; int: 16 +#define BTLONG(what) bregister_t what:32 + +struct bt848_registers { + BTBYTE (dstatus); /* 0, 1,2,3 */ +#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) + BTBYTE (iform); /* 4, 5,6,7 */ +#define BT848_IFORM_MUXSEL (0x3<<5) +# define BT848_IFORM_M_MUX1 (0x03<<5) +# define BT848_IFORM_M_MUX0 (0x02<<5) +# define BT848_IFORM_M_MUX2 (0x01<<5) +# define BT848_IFORM_M_MUX3 (0x0) +# define BT848_IFORM_M_RSVD (0x00<<5) +#define BT848_IFORM_XTSEL (0x3<<3) +# define BT848_IFORM_X_AUTO (0x03<<3) +# define BT848_IFORM_X_XT1 (0x02<<3) +# define BT848_IFORM_X_XT0 (0x01<<3) +# define BT848_IFORM_X_RSVD (0x00<<3) + BTBYTE (tdec); /* 8, 9,a,b */ + BTBYTE (e_crop); /* c, d,e,f */ + BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */ + BTBYTE (e_vactive_lo); /* 14, 15,16,17 */ + BTBYTE (e_delay_lo); /* 18, 19,1a,1b */ + BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */ + BTBYTE (e_hscale_hi); /* 20, 21,22,23 */ + BTBYTE (e_hscale_lo); /* 24, 25,26,27 */ + BTBYTE (bright); /* 28, 29,2a,2b */ + BTBYTE (e_control); /* 2c, 2d,2e,2f */ +#define BT848_E_CONTROL_LNOTCH (1<<7) +#define BT848_E_CONTROL_COMP (1<<6) +#define BT848_E_CONTROL_LDEC (1<<5) +#define BT848_E_CONTROL_CBSENSE (1<<4) +#define BT848_E_CONTROL_RSVD (1<<3) +#define BT848_E_CONTROL_CON_MSB (1<<2) +#define BT848_E_CONTROL_SAT_U_MSB (1<<1) +#define BT848_E_CONTROL_SAT_V_MSB (1<<0) + BTBYTE (contrast_lo); /* 30, 31,32,33 */ + BTBYTE (sat_u_lo); /* 34, 35,36,37 */ + BTBYTE (sat_v_lo); /* 38, 39,3a,3b */ + BTBYTE (hue); /* 3c, 3d,3e,3f */ + BTBYTE (e_scloop); /* 40, 41,42,43 */ +#define BT848_E_SCLOOP_RSVD1 (1<<7) +#define BT848_E_SCLOOP_CAGC (1<<6) +#define BT848_E_SCLOOP_CKILL (1<<5) +#define BT848_E_SCLOOP_HFILT (0x3<<3) +# define BT848_E_SCLOOP_HFILT_ICON (0x3<<3) +# define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3) +# define BT848_E_SCLOOP_HFILT_CIF (0x1<<3) +# define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3) +#define BT848_E_SCLOOP_RSVD0 (0x7<<0) + int :32; /* 44, 45,46,47 */ + BTBYTE (oform); /* 48, 49,4a,4b */ + BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */ + BTBYTE (e_vscale_lo); /* 50, 51,52,53 */ + BTBYTE (test); /* 54, 55,56,57 */ + int :32; /* 58, 59,5a,5b */ + int :32; /* 5c, 5d,5e,5f */ + BTLONG (adelay); /* 60, 61,62,63 */ + BTBYTE (bdelay); /* 64, 65,66,67 */ + BTBYTE (adc); /* 68, 69,6a,6b */ +#define BT848_ADC_RESERVED (0x80) /* required pattern */ +#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) + BTBYTE (e_vtc); /* 6c, 6d,6e,6f */ + int :32; /* 70, 71,72,73 */ + int :32; /* 74, 75,76,77 */ + int :32; /* 78, 79,7a,7b */ + BTLONG (sreset); /* 7c, 7d,7e,7f */ + u_char filler1[0x84-0x80]; + BTBYTE (tgctrl); /* 84, 85,86,87 */ +#define BT848_TGCTRL_TGCKI (3<<3) +#define BT848_TGCTRL_TGCKI_XTAL (0<<3) +#define BT848_TGCTRL_TGCKI_PLL (1<<3) +#define BT848_TGCTRL_TGCKI_GPCLK (2<<3) +#define BT848_TGCTRL_TGCKI_GPCLK_I (3<<3) + u_char filler[0x8c-0x88]; + BTBYTE (o_crop); /* 8c, 8d,8e,8f */ + BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */ + BTBYTE (o_vactive_lo); /* 94, 95,96,97 */ + BTBYTE (o_delay_lo); /* 98, 99,9a,9b */ + BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */ + BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */ + BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */ + int :32; /* a8, a9,aa,ab */ + BTBYTE (o_control); /* ac, ad,ae,af */ +#define BT848_O_CONTROL_LNOTCH (1<<7) +#define BT848_O_CONTROL_COMP (1<<6) +#define BT848_O_CONTROL_LDEC (1<<5) +#define BT848_O_CONTROL_CBSENSE (1<<4) +#define BT848_O_CONTROL_RSVD (1<<3) +#define BT848_O_CONTROL_CON_MSB (1<<2) +#define BT848_O_CONTROL_SAT_U_MSB (1<<1) +#define BT848_O_CONTROL_SAT_V_MSB (1<<0) + u_char fillter4[16]; + BTBYTE (o_scloop); /* c0, c1,c2,c3 */ +#define BT848_O_SCLOOP_RSVD1 (1<<7) +#define BT848_O_SCLOOP_CAGC (1<<6) +#define BT848_O_SCLOOP_CKILL (1<<5) +#define BT848_O_SCLOOP_HFILT (0x3<<3) +#define BT848_O_SCLOOP_HFILT_ICON (0x3<<3) +#define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3) +#define BT848_O_SCLOOP_HFILT_CIF (0x1<<3) +#define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3) +#define BT848_O_SCLOOP_RSVD0 (0x7<<0) + int :32; /* c4, c5,c6,c7 */ + int :32; /* c8, c9,ca,cb */ + BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */ + BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */ + BTBYTE (color_fmt); /* d4, d5,d6,d7 */ + bregister_t color_ctl_swap :4; /* d8 */ +#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) + bregister_t color_ctl_gamma :1; + bregister_t color_ctl_rgb_ded :1; + bregister_t color_ctl_color_bars :1; + bregister_t color_ctl_ext_frmrate :1; +#define BT848_COLOR_CTL_GAMMA (1<<4) +#define BT848_COLOR_CTL_RGB_DED (1<<5) +#define BT848_COLOR_CTL_COLOR_BARS (1<<6) +#define BT848_COLOR_CTL_EXT_FRMRATE (1<<7) + int :24; /* d9,da,db */ + BTBYTE (cap_ctl); /* dc, dd,de,df */ +#define BT848_CAP_CTL_DITH_FRAME (1<<4) +#define BT848_CAP_CTL_VBI_ODD (1<<3) +#define BT848_CAP_CTL_VBI_EVEN (1<<2) +#define BT848_CAP_CTL_ODD (1<<1) +#define BT848_CAP_CTL_EVEN (1<<0) + BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */ + BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */ + int :32; /* e8, e9,ea,eb */ + BTBYTE (o_vtc); /* ec, ed,ee,ef */ + BTBYTE (pll_f_lo); /* f0, f1,f2,f3 */ + BTBYTE (pll_f_hi); /* f4, f5,f6,f7 */ + BTBYTE (pll_f_xci); /* f8, f9,fa,fb */ +#define BT848_PLL_F_C (1<<6) +#define BT848_PLL_F_X (1<<7) + u_char filler2[0x100-0xfc]; + BTLONG (int_stat); /* 100, 101,102,103 */ + BTLONG (int_mask); /* 104, 105,106,107 */ +#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_MYSTERYBIT (1<<23) +#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_RSV1 (1<<7) +#define BT848_INT_RSV0 (1<<6) +#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) + int :32; /* 108, 109,10a,10b */ + BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */ +#define BT848_DMA_CTL_PL23TP4 (0<<6) /* planar1 trigger 4 */ +#define BT848_DMA_CTL_PL23TP8 (1<<6) /* planar1 trigger 8 */ +#define BT848_DMA_CTL_PL23TP16 (2<<6) /* planar1 trigger 16 */ +#define BT848_DMA_CTL_PL23TP32 (3<<6) /* planar1 trigger 32 */ +#define BT848_DMA_CTL_PL1TP4 (0<<4) /* planar1 trigger 4 */ +#define BT848_DMA_CTL_PL1TP8 (1<<4) /* planar1 trigger 8 */ +#define BT848_DMA_CTL_PL1TP16 (2<<4) /* planar1 trigger 16 */ +#define BT848_DMA_CTL_PL1TP32 (3<<4) /* planar1 trigger 32 */ +#define BT848_DMA_CTL_PKTP4 (0<<2) /* packed trigger 4 */ +#define BT848_DMA_CTL_PKTP8 (1<<2) /* packed trigger 8 */ +#define BT848_DMA_CTL_PKTP16 (2<<2) /* packed trigger 16 */ +#define BT848_DMA_CTL_PKTP32 (3<<2) /* packed trigger 32 */ +#define BT848_DMA_CTL_RISC_EN (1<<1) +#define BT848_DMA_CTL_FIFO_EN (1<<0) + BTLONG (i2c_data_ctl); /* 110, 111,112,113 */ +#define BT848_DATA_CTL_I2CDIV (0xf<<4) +#define BT848_DATA_CTL_I2CSYNC (1<<3) +#define BT848_DATA_CTL_I2CW3B (1<<2) +#define BT848_DATA_CTL_I2CSCL (1<<1) +#define BT848_DATA_CTL_I2CSDA (1<<0) + BTLONG (risc_strt_add); /* 114, 115,116,117 */ + BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */ + BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */ + BTLONG (risc_count); /* 120, 121,122,123 */ + u_char filler3[0x200-0x124]; + BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */ +}; + + +#define BKTR_DSTATUS 0x000 +#define BKTR_IFORM 0x004 +#define BKTR_TDEC 0x008 +#define BKTR_E_CROP 0x00C +#define BKTR_O_CROP 0x08C +#define BKTR_E_VDELAY_LO 0x010 +#define BKTR_O_VDELAY_LO 0x090 +#define BKTR_E_VACTIVE_LO 0x014 +#define BKTR_O_VACTIVE_LO 0x094 +#define BKTR_E_DELAY_LO 0x018 +#define BKTR_O_DELAY_LO 0x098 +#define BKTR_E_HACTIVE_LO 0x01C +#define BKTR_O_HACTIVE_LO 0x09C +#define BKTR_E_HSCALE_HI 0x020 +#define BKTR_O_HSCALE_HI 0x0A0 +#define BKTR_E_HSCALE_LO 0x024 +#define BKTR_O_HSCALE_LO 0x0A4 +#define BKTR_BRIGHT 0x028 +#define BKTR_E_CONTROL 0x02C +#define BKTR_O_CONTROL 0x0AC +#define BKTR_CONTRAST_LO 0x030 +#define BKTR_SAT_U_LO 0x034 +#define BKTR_SAT_V_LO 0x038 +#define BKTR_HUE 0x03C +#define BKTR_E_SCLOOP 0x040 +#define BKTR_O_SCLOOP 0x0C0 +#define BKTR_OFORM 0x048 +#define BKTR_E_VSCALE_HI 0x04C +#define BKTR_O_VSCALE_HI 0x0CC +#define BKTR_E_VSCALE_LO 0x050 +#define BKTR_O_VSCALE_LO 0x0D0 +#define BKTR_TEST 0x054 +#define BKTR_ADELAY 0x060 +#define BKTR_BDELAY 0x064 +#define BKTR_ADC 0x068 +#define BKTR_E_VTC 0x06C +#define BKTR_O_VTC 0x0EC +#define BKTR_SRESET 0x07C +#define BKTR_COLOR_FMT 0x0D4 +#define BKTR_COLOR_CTL 0x0D8 +#define BKTR_CAP_CTL 0x0DC +#define BKTR_VBI_PACK_SIZE 0x0E0 +#define BKTR_VBI_PACK_DEL 0x0E4 +#define BKTR_INT_STAT 0x100 +#define BKTR_INT_MASK 0x104 +#define BKTR_RISC_COUNT 0x120 +#define BKTR_RISC_STRT_ADD 0x114 +#define BKTR_GPIO_DMA_CTL 0x10C +#define BKTR_GPIO_OUT_EN 0x118 +#define BKTR_GPIO_REG_INP 0x11C +#define BKTR_GPIO_DATA 0x200 +#define BKTR_I2C_DATA_CTL 0x110 +#define BKTR_TGCTRL 0x084 +#define BKTR_PLL_F_LO 0x0F0 +#define BKTR_PLL_F_HI 0x0F4 +#define BKTR_PLL_F_XCI 0x0F8 + +/* + * device support for onboard tv tuners + */ + +/* description of the LOGICAL tuner */ +struct TVTUNER { + int frequency; + u_char chnlset; + u_char channel; + u_char band; + u_char afc; + u_char radio_mode; /* current mode of the radio mode */ +}; + +/* description of the PHYSICAL tuner */ +struct TUNER { + char* name; + u_char type; + u_char pllControl[4]; + u_char bandLimits[ 2 ]; + u_char bandAddrs[ 4 ]; /* 3 first for the 3 TV + ** bands. Last for radio + ** band (0x00=NoRadio). + */ + +}; + +/* description of the card */ +#define EEPROMBLOCKSIZE 32 +struct CARDTYPE { + unsigned int card_id; /* card id (from #define's) */ + char* name; + const struct TUNER* tuner; /* Tuner details */ + u_char tuner_pllAddr; /* Tuner i2c address */ + u_char dbx; /* Has DBX chip? */ + u_char msp3400c; /* Has msp3400c chip? */ + u_char dpl3518a; /* Has dpl3518a chip? */ + u_char eepromAddr; + u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */ + u_int audiomuxs[ 5 ]; /* tuner, ext (line-in) */ + /* int/unused (radio) */ + /* mute, present */ + u_int gpio_mux_bits; /* GPIO mask for audio mux */ +}; + +struct format_params { + /* Total lines, lines before image, image lines */ + int vtotal, vdelay, vactive; + /* Total unscaled horizontal pixels, pixels before image, image pixels */ + int htotal, hdelay, hactive; + /* Scaled horizontal image pixels, Total Scaled horizontal pixels */ + int scaled_hactive, scaled_htotal; + /* frame rate . for ntsc is 30 frames per second */ + int frame_rate; + /* A-delay and B-delay */ + u_char adelay, bdelay; + /* Iform XTSEL value */ + int iform_xtsel; + /* VBI number of lines per field, and number of samples per line */ + int vbi_num_lines, vbi_num_samples; +}; + +#if defined(BKTR_USE_FREEBSD_SMBUS) +struct bktr_i2c_softc { + device_t iicbus; + device_t smbus; +}; +#endif + + +/* Bt848/878 register access + * The registers can either be access via a memory mapped structure + * or accessed via bus_space. + * bus_0pace access allows cross platform support, where as the + * memory mapped structure method only works on 32 bit processors + * with the right type of endianness. + */ +#if defined(__NetBSD__) || ( defined(__FreeBSD__) && (__FreeBSD_version >=300000) ) +#define INB(bktr,offset) bus_space_read_1((bktr)->memt,(bktr)->memh,(offset)) +#define INW(bktr,offset) bus_space_read_2((bktr)->memt,(bktr)->memh,(offset)) +#define INL(bktr,offset) bus_space_read_4((bktr)->memt,(bktr)->memh,(offset)) +#define OUTB(bktr,offset,value) bus_space_write_1((bktr)->memt,(bktr)->memh,(offset),(value)) +#define OUTW(bktr,offset,value) bus_space_write_2((bktr)->memt,(bktr)->memh,(offset),(value)) +#define OUTL(bktr,offset,value) bus_space_write_4((bktr)->memt,(bktr)->memh,(offset),(value)) +#else +#define INB(bktr,offset) *(volatile unsigned char*) ((int)((bktr)->memh)+(offset)) +#define INW(bktr,offset) *(volatile unsigned short*)((int)((bktr)->memh)+(offset)) +#define INL(bktr,offset) *(volatile unsigned int*) ((int)((bktr)->memh)+(offset)) +#define OUTB(bktr,offset,value) *(volatile unsigned char*) ((int)((bktr)->memh)+(offset)) = (value) +#define OUTW(bktr,offset,value) *(volatile unsigned short*)((int)((bktr)->memh)+(offset)) = (value) +#define OUTL(bktr,offset,value) *(volatile unsigned int*) ((int)((bktr)->memh)+(offset)) = (value) +#endif + + +typedef struct bktr_clip bktr_clip_t; + +/* + * BrookTree 848 info structure, one per bt848 card installed. + */ +struct bktr_softc { + +#if defined (__bsdi__) + struct device bktr_dev; /* base device */ + struct isadev bktr_id; /* ISA device */ + struct intrhand bktr_ih; /* interrupt vectoring */ + #define pcici_t pci_devaddr_t +#endif + +#if defined(__NetBSD__) || defined(__OpenBSD__) + struct device bktr_dev; /* base device */ + bus_dma_tag_t dmat; /* DMA tag */ + bus_space_tag_t memt; + bus_space_handle_t memh; + bus_size_t obmemsz; /* size of en card (bytes) */ + void *ih; + bus_dmamap_t dm_prog; + bus_dmamap_t dm_oprog; + bus_dmamap_t dm_mem; + bus_dmamap_t dm_vbidata; + bus_dmamap_t dm_vbibuffer; +#ifdef __OpenBSD__ + size_t dm_mapsize; +#endif +#endif + +#if defined (__FreeBSD__) + #if (__FreeBSD_version < 400000) + vm_offset_t phys_base; /* 2.x Bt848 register physical address */ + pcici_t tag; /* 2.x PCI tag, for doing PCI commands */ + #endif + #if (__FreeBSD_version >= 400000) + int mem_rid; /* 4.x resource id */ + struct resource *res_mem; /* 4.x resource descriptor for registers */ + int irq_rid; /* 4.x resource id */ + struct resource *res_irq; /* 4.x resource descriptor for interrupt */ + void *res_ih; /* 4.x newbus interrupt handler cookie */ + dev_t bktrdev; /* 4.x device entry for /dev/bktrN */ + dev_t tunerdev; /* 4.x device entry for /dev/tunerN */ + dev_t vbidev; /* 4.x device entry for /dev/vbiN */ + dev_t bktrdev_alias; /* alias /dev/bktr to /dev/bktr0 */ + dev_t tunerdev_alias; /* alias /dev/tuner to /dev/tuner0 */ + dev_t vbidev_alias; /* alias /dev/vbi to /dev/vbi0 */ + #endif + #if (__FreeBSD_version >= 310000) + bus_space_tag_t memt; /* Bus space register access functions */ + bus_space_handle_t memh; /* Bus space register access functions */ + bus_size_t obmemsz;/* Size of card (bytes) */ + #endif + #if (NSMBUS > 0) + struct bktr_i2c_softc i2c_sc; /* bt848_i2c device */ + #endif + char bktr_xname[7]; /* device name and unit number */ +#endif + + + /* The following definitions are for the contiguous memory */ +#ifdef __NetBSD__ + vaddr_t bigbuf; /* buffer that holds the captured image */ + vaddr_t vbidata; /* RISC program puts VBI data from the current frame here */ + vaddr_t vbibuffer; /* Circular buffer holding VBI data for the user */ + vaddr_t dma_prog; /* RISC prog for single and/or even field capture*/ + vaddr_t odd_dma_prog; /* RISC program for Odd field capture */ +#else + vm_offset_t bigbuf; /* buffer that holds the captured image */ + vm_offset_t vbidata; /* RISC program puts VBI data from the current frame here */ + vm_offset_t vbibuffer; /* Circular buffer holding VBI data for the user */ + vm_offset_t dma_prog; /* RISC prog for single and/or even field capture*/ + vm_offset_t odd_dma_prog;/* RISC program for Odd field capture */ +#endif + + + /* the following definitions are common over all platforms */ + int alloc_pages; /* number of pages in bigbuf */ + int vbiinsert; /* Position for next write into circular buffer */ + int vbistart; /* Position of last read from circular buffer */ + int vbisize; /* Number of bytes in the circular buffer */ + u_long vbi_sequence_number; /* sequence number for VBI */ + int vbi_read_blocked; /* user process blocked on read() from /dev/vbi */ + struct selinfo vbi_select; /* Data used by select() on /dev/vbi */ + + + struct proc *proc; /* process to receive raised signal */ + int signal; /* signal to send to process */ + int clr_on_start; /* clear cap buf on capture start? */ +#define METEOR_SIG_MODE_MASK 0xffff0000 +#define METEOR_SIG_FIELD_MODE 0x00010000 +#define METEOR_SIG_FRAME_MODE 0x00000000 + char dma_prog_loaded; + struct meteor_mem *mem; /* used to control sync. multi-frame output */ + u_long synch_wait; /* wait for free buffer before continuing */ + short current; /* frame number in buffer (1-frames) */ + short rows; /* number of rows in a frame */ + short cols; /* number of columns in a frame */ + int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */ + int capture_area_y_offset; /* captured. The capture area allows for */ + int capture_area_x_size; /* example 320x200 pixels from the centre */ + int capture_area_y_size; /* of the video image to be captured. */ + char capture_area_enabled; /* When TRUE use user's capture area. */ + int pixfmt; /* active pixel format (idx into fmt tbl) */ + int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */ + u_long format; /* frame format rgb, yuv, etc.. */ + short frames; /* number of frames allocated */ + int frame_size; /* number of bytes in a frame */ + u_long fifo_errors; /* number of fifo capture errors since open */ + u_long dma_errors; /* number of DMA capture errors since open */ + u_long frames_captured;/* number of frames captured since open */ + u_long even_fields_captured; /* number of even fields captured */ + u_long odd_fields_captured; /* number of odd fields captured */ + u_long range_enable; /* enable range checking ?? */ + u_short capcontrol; /* reg 0xdc capture control */ + u_short bktr_cap_ctl; + volatile u_int flags; +#define METEOR_INITALIZED 0x00000001 +#define METEOR_OPEN 0x00000002 +#define METEOR_MMAP 0x00000004 +#define METEOR_INTR 0x00000008 +#define METEOR_READ 0x00000010 /* XXX never gets referenced */ +#define METEOR_SINGLE 0x00000020 /* get single frame */ +#define METEOR_CONTIN 0x00000040 /* continuously get frames */ +#define METEOR_SYNCAP 0x00000080 /* synchronously get frames */ +#define METEOR_CAP_MASK 0x000000f0 +#define METEOR_NTSC 0x00000100 +#define METEOR_PAL 0x00000200 +#define METEOR_SECAM 0x00000400 +#define BROOKTREE_NTSC 0x00000100 /* used in video open() and */ +#define BROOKTREE_PAL 0x00000200 /* in the kernel config */ +#define BROOKTREE_SECAM 0x00000400 /* file */ +#define METEOR_AUTOMODE 0x00000800 +#define METEOR_FORM_MASK 0x00000f00 +#define METEOR_DEV0 0x00001000 +#define METEOR_DEV1 0x00002000 +#define METEOR_DEV2 0x00004000 +#define METEOR_DEV3 0x00008000 +#define METEOR_DEV_SVIDEO 0x00006000 +#define METEOR_DEV_RGB 0x0000a000 +#define METEOR_DEV_MASK 0x0000f000 +#define METEOR_RGB16 0x00010000 +#define METEOR_RGB24 0x00020000 +#define METEOR_YUV_PACKED 0x00040000 +#define METEOR_YUV_PLANAR 0x00080000 +#define METEOR_WANT_EVEN 0x00100000 /* want even frame */ +#define METEOR_WANT_ODD 0x00200000 /* want odd frame */ +#define METEOR_WANT_MASK 0x00300000 +#define METEOR_ONLY_EVEN_FIELDS 0x01000000 +#define METEOR_ONLY_ODD_FIELDS 0x02000000 +#define METEOR_ONLY_FIELDS_MASK 0x03000000 +#define METEOR_YUV_422 0x04000000 +#define METEOR_OUTPUT_FMT_MASK 0x040f0000 +#define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */ +#define METEOR_RGB 0x20000000 /* meteor rgb unit */ +#define METEOR_FIELD_MODE 0x80000000 + u_char tflags; /* Tuner flags (/dev/tuner) */ +#define TUNER_INITALIZED 0x00000001 +#define TUNER_OPEN 0x00000002 + u_char vbiflags; /* VBI flags (/dev/vbi) */ +#define VBI_INITALIZED 0x00000001 +#define VBI_OPEN 0x00000002 +#define VBI_CAPTURE 0x00000004 + u_short fps; /* frames per second */ + struct meteor_video video; + struct TVTUNER tuner; + struct CARDTYPE card; + u_char audio_mux_select; /* current mode of the audio */ + u_char audio_mute_state; /* mute state of the audio */ + u_char format_params; + u_long current_sol; + u_long current_col; + int clip_start; + int line_length; + int last_y; + int y; + int y2; + int yclip; + int yclip2; + int max_clip_node; + bktr_clip_t clip_list[100]; + int reverse_mute; /* Swap the GPIO values for Mute and TV Audio */ + int bt848_tuner; + int bt848_card; + u_long id; +#define BT848_USE_XTALS 0 +#define BT848_USE_PLL 1 + int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */ + int remote_control; /* remote control detected */ + int remote_control_addr; /* remote control i2c address */ + char msp_version_string[9]; /* MSP version string 34xxx-xx */ + int msp_addr; /* MSP i2c address */ + char dpl_version_string[9]; /* DPL version string 35xxx-xx */ + int dpl_addr; /* DPL i2c address */ + int slow_msp_audio; /* 0 = use fast MSP3410/3415 programming sequence */ + /* 1 = use slow MSP3410/3415 programming sequence */ + /* 2 = use Tuner's Mono audio output via the MSP chip */ + int msp_use_mono_source; /* use Tuner's Mono audio output via the MSP chip */ + int audio_mux_present; /* 1 = has audio mux on GPIO lines, 0 = no audio mux */ + int msp_source_selected; /* 0 = TV source, 1 = Line In source, 2 = FM Radio Source */ + +}; + +typedef struct bktr_softc bktr_reg_t; +typedef struct bktr_softc* bktr_ptr_t; + +#define Bt848_MAX_SIGN 16 + +struct bt848_card_sig { + int card; + int tuner; + u_char signature[Bt848_MAX_SIGN]; +}; + + +/***********************************************************/ +/* ioctl_cmd_t int on old versions, u_long on new versions */ +/***********************************************************/ + +#if (__FreeBSD__ == 2) +typedef int ioctl_cmd_t; +#endif + +#if defined(__FreeBSD__) +#if (__FreeBSD_version >= 300000) +typedef u_long ioctl_cmd_t; +#endif +#endif + +#if defined(__NetBSD__) || defined(__OpenBSD__) +typedef u_long ioctl_cmd_t; +#endif + + |