Annotation of sys/dev/pci/bktr/bktr_reg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: bktr_reg.h,v 1.10 2007/06/11 08:10:22 robert Exp $ */
! 2: /*
! 3: * $FreeBSD: src/sys/dev/bktr/bktr_reg.h,v 1.42 2000/10/31 13:09:56 roger Exp $
! 4: *
! 5: * Copyright (c) 1999 Roger Hardiman
! 6: * Copyright (c) 1998 Amancio Hasty
! 7: * Copyright (c) 1995 Mark Tinguely and Jim Lowe
! 8: * All rights reserved.
! 9: *
! 10: * Redistribution and use in source and binary forms, with or without
! 11: * modification, are permitted provided that the following conditions
! 12: * are met:
! 13: * 1. Redistributions of source code must retain the above copyright
! 14: * notice, this list of conditions and the following disclaimer.
! 15: * 2. Redistributions in binary form must reproduce the above copyright
! 16: * notice, this list of conditions and the following disclaimer in the
! 17: * documentation and/or other materials provided with the distribution.
! 18: * 3. All advertising materials mentioning features or use of this software
! 19: * must display the following acknowledgement:
! 20: * This product includes software developed by Mark Tinguely and Jim Lowe
! 21: * 4. The name of the author may not be used to endorse or promote products
! 22: * derived from this software without specific prior written permission.
! 23: *
! 24: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
! 25: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
! 26: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
! 27: * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
! 28: * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
! 29: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
! 30: * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 31: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
! 32: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
! 33: * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 34: * POSSIBILITY OF SUCH DAMAGE.
! 35: *
! 36: */
! 37:
! 38: #include <machine/bus.h> /* struct device */
! 39: #include <sys/device.h>
! 40: #include <sys/selinfo.h> /* struct selinfo */
! 41:
! 42: #ifdef DEBUG
! 43: # define bootverbose 1
! 44: #else
! 45: # define bootverbose 0
! 46: #endif
! 47:
! 48: /*
! 49: * The kernel options for the driver now all begin with BKTR.
! 50: * Support the older kernel options on OpenBSD.
! 51: *
! 52: */
! 53: #if defined(BROOKTREE_ALLOC_PAGES)
! 54: #define BKTR_ALLOC_PAGES BROOKTREE_ALLOC_PAGES
! 55: #endif
! 56:
! 57: #if defined(BROOKTREE_SYSTEM_DEFAULT)
! 58: #define BKTR_SYSTEM_DEFAULT BROOKTREE_SYSTEM_DEFAULT
! 59: #endif
! 60:
! 61: #if defined(OVERRIDE_CARD)
! 62: #define BKTR_OVERRIDE_CARD OVERRIDE_CARD
! 63: #endif
! 64:
! 65: #if defined(OVERRIDE_TUNER)
! 66: #define BKTR_OVERRIDE_TUNER OVERRIDE_TUNER
! 67: #endif
! 68:
! 69: #if defined(OVERRIDE_DBX)
! 70: #define BKTR_OVERRIDE_DBX OVERRIDE_DBX
! 71: #endif
! 72:
! 73: #if defined(OVERRIDE_MSP)
! 74: #define BKTR_OVERRIDE_MSP OVERRIDE_MSP
! 75: #endif
! 76:
! 77: #ifndef PCI_LATENCY_TIMER
! 78: #define PCI_LATENCY_TIMER 0x0c /* pci timer register */
! 79: #endif
! 80:
! 81: /*
! 82: * Definitions for the Brooktree 848/878 video capture to pci interface.
! 83: */
! 84: #include <dev/pci/pcivar.h>
! 85:
! 86: /* PCI vendor ID */
! 87: #define PCI_VENDOR_BROOKTREE 0x109e /* Brooktree */
! 88: /* Brooktree products */
! 89: #define PCI_PRODUCT_BROOKTREE_BT848 0x0350 /* Bt848 Video Capture */
! 90: #define PCI_PRODUCT_BROOKTREE_BT849 0x0351 /* Bt849 Video Capture */
! 91: #define PCI_PRODUCT_BROOKTREE_BT878 0x036e /* Bt878 Video Capture */
! 92: #define PCI_PRODUCT_BROOKTREE_BT879 0x036f /* Bt879 Video Capture */
! 93:
! 94: #define BROOKTREE_848 1
! 95: #define BROOKTREE_848A 2
! 96: #define BROOKTREE_849A 3
! 97: #define BROOKTREE_878 4
! 98: #define BROOKTREE_879 5
! 99:
! 100: typedef volatile u_int bregister_t;
! 101: /*
! 102: * if other persuasion endian, then compiler will probably require that
! 103: * these next
! 104: * macros be reversed
! 105: */
! 106: #define BTBYTE(what) bregister_t what:8; int :24
! 107: #define BTWORD(what) bregister_t what:16; int: 16
! 108: #define BTLONG(what) bregister_t what:32
! 109:
! 110: struct bt848_registers {
! 111: BTBYTE (dstatus); /* 0, 1,2,3 */
! 112: #define BT848_DSTATUS_PRES (1<<7)
! 113: #define BT848_DSTATUS_HLOC (1<<6)
! 114: #define BT848_DSTATUS_FIELD (1<<5)
! 115: #define BT848_DSTATUS_NUML (1<<4)
! 116: #define BT848_DSTATUS_CSEL (1<<3)
! 117: #define BT848_DSTATUS_PLOCK (1<<2)
! 118: #define BT848_DSTATUS_LOF (1<<1)
! 119: #define BT848_DSTATUS_COF (1<<0)
! 120: BTBYTE (iform); /* 4, 5,6,7 */
! 121: #define BT848_IFORM_MUXSEL (0x3<<5)
! 122: # define BT848_IFORM_M_MUX1 (0x03<<5)
! 123: # define BT848_IFORM_M_MUX0 (0x02<<5)
! 124: # define BT848_IFORM_M_MUX2 (0x01<<5)
! 125: # define BT848_IFORM_M_MUX3 (0x0)
! 126: # define BT848_IFORM_M_RSVD (0x00<<5)
! 127: #define BT848_IFORM_XTSEL (0x3<<3)
! 128: # define BT848_IFORM_X_AUTO (0x03<<3)
! 129: # define BT848_IFORM_X_XT1 (0x02<<3)
! 130: # define BT848_IFORM_X_XT0 (0x01<<3)
! 131: # define BT848_IFORM_X_RSVD (0x00<<3)
! 132: BTBYTE (tdec); /* 8, 9,a,b */
! 133: BTBYTE (e_crop); /* c, d,e,f */
! 134: BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */
! 135: BTBYTE (e_vactive_lo); /* 14, 15,16,17 */
! 136: BTBYTE (e_delay_lo); /* 18, 19,1a,1b */
! 137: BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */
! 138: BTBYTE (e_hscale_hi); /* 20, 21,22,23 */
! 139: BTBYTE (e_hscale_lo); /* 24, 25,26,27 */
! 140: BTBYTE (bright); /* 28, 29,2a,2b */
! 141: BTBYTE (e_control); /* 2c, 2d,2e,2f */
! 142: #define BT848_E_CONTROL_LNOTCH (1<<7)
! 143: #define BT848_E_CONTROL_COMP (1<<6)
! 144: #define BT848_E_CONTROL_LDEC (1<<5)
! 145: #define BT848_E_CONTROL_CBSENSE (1<<4)
! 146: #define BT848_E_CONTROL_RSVD (1<<3)
! 147: #define BT848_E_CONTROL_CON_MSB (1<<2)
! 148: #define BT848_E_CONTROL_SAT_U_MSB (1<<1)
! 149: #define BT848_E_CONTROL_SAT_V_MSB (1<<0)
! 150: BTBYTE (contrast_lo); /* 30, 31,32,33 */
! 151: BTBYTE (sat_u_lo); /* 34, 35,36,37 */
! 152: BTBYTE (sat_v_lo); /* 38, 39,3a,3b */
! 153: BTBYTE (hue); /* 3c, 3d,3e,3f */
! 154: BTBYTE (e_scloop); /* 40, 41,42,43 */
! 155: #define BT848_E_SCLOOP_RSVD1 (1<<7)
! 156: #define BT848_E_SCLOOP_CAGC (1<<6)
! 157: #define BT848_E_SCLOOP_CKILL (1<<5)
! 158: #define BT848_E_SCLOOP_HFILT (0x3<<3)
! 159: # define BT848_E_SCLOOP_HFILT_ICON (0x3<<3)
! 160: # define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3)
! 161: # define BT848_E_SCLOOP_HFILT_CIF (0x1<<3)
! 162: # define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3)
! 163: #define BT848_E_SCLOOP_RSVD0 (0x7<<0)
! 164: int :32; /* 44, 45,46,47 */
! 165: BTBYTE (oform); /* 48, 49,4a,4b */
! 166: BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */
! 167: BTBYTE (e_vscale_lo); /* 50, 51,52,53 */
! 168: BTBYTE (test); /* 54, 55,56,57 */
! 169: int :32; /* 58, 59,5a,5b */
! 170: int :32; /* 5c, 5d,5e,5f */
! 171: BTLONG (adelay); /* 60, 61,62,63 */
! 172: BTBYTE (bdelay); /* 64, 65,66,67 */
! 173: BTBYTE (adc); /* 68, 69,6a,6b */
! 174: #define BT848_ADC_RESERVED (0x80) /* required pattern */
! 175: #define BT848_ADC_SYNC_T (1<<5)
! 176: #define BT848_ADC_AGC_EN (1<<4)
! 177: #define BT848_ADC_CLK_SLEEP (1<<3)
! 178: #define BT848_ADC_Y_SLEEP (1<<2)
! 179: #define BT848_ADC_C_SLEEP (1<<1)
! 180: #define BT848_ADC_CRUSH (1<<0)
! 181: BTBYTE (e_vtc); /* 6c, 6d,6e,6f */
! 182: int :32; /* 70, 71,72,73 */
! 183: int :32; /* 74, 75,76,77 */
! 184: int :32; /* 78, 79,7a,7b */
! 185: BTLONG (sreset); /* 7c, 7d,7e,7f */
! 186: u_char filler1[0x84-0x80];
! 187: BTBYTE (tgctrl); /* 84, 85,86,87 */
! 188: #define BT848_TGCTRL_TGCKI (3<<3)
! 189: #define BT848_TGCTRL_TGCKI_XTAL (0<<3)
! 190: #define BT848_TGCTRL_TGCKI_PLL (1<<3)
! 191: #define BT848_TGCTRL_TGCKI_GPCLK (2<<3)
! 192: #define BT848_TGCTRL_TGCKI_GPCLK_I (3<<3)
! 193: u_char filler[0x8c-0x88];
! 194: BTBYTE (o_crop); /* 8c, 8d,8e,8f */
! 195: BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */
! 196: BTBYTE (o_vactive_lo); /* 94, 95,96,97 */
! 197: BTBYTE (o_delay_lo); /* 98, 99,9a,9b */
! 198: BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */
! 199: BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */
! 200: BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */
! 201: int :32; /* a8, a9,aa,ab */
! 202: BTBYTE (o_control); /* ac, ad,ae,af */
! 203: #define BT848_O_CONTROL_LNOTCH (1<<7)
! 204: #define BT848_O_CONTROL_COMP (1<<6)
! 205: #define BT848_O_CONTROL_LDEC (1<<5)
! 206: #define BT848_O_CONTROL_CBSENSE (1<<4)
! 207: #define BT848_O_CONTROL_RSVD (1<<3)
! 208: #define BT848_O_CONTROL_CON_MSB (1<<2)
! 209: #define BT848_O_CONTROL_SAT_U_MSB (1<<1)
! 210: #define BT848_O_CONTROL_SAT_V_MSB (1<<0)
! 211: u_char fillter4[16];
! 212: BTBYTE (o_scloop); /* c0, c1,c2,c3 */
! 213: #define BT848_O_SCLOOP_RSVD1 (1<<7)
! 214: #define BT848_O_SCLOOP_CAGC (1<<6)
! 215: #define BT848_O_SCLOOP_CKILL (1<<5)
! 216: #define BT848_O_SCLOOP_HFILT (0x3<<3)
! 217: #define BT848_O_SCLOOP_HFILT_ICON (0x3<<3)
! 218: #define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3)
! 219: #define BT848_O_SCLOOP_HFILT_CIF (0x1<<3)
! 220: #define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3)
! 221: #define BT848_O_SCLOOP_RSVD0 (0x7<<0)
! 222: int :32; /* c4, c5,c6,c7 */
! 223: int :32; /* c8, c9,ca,cb */
! 224: BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */
! 225: BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */
! 226: BTBYTE (color_fmt); /* d4, d5,d6,d7 */
! 227: bregister_t color_ctl_swap :4; /* d8 */
! 228: #define BT848_COLOR_CTL_WSWAP_ODD (1<<3)
! 229: #define BT848_COLOR_CTL_WSWAP_EVEN (1<<2)
! 230: #define BT848_COLOR_CTL_BSWAP_ODD (1<<1)
! 231: #define BT848_COLOR_CTL_BSWAP_EVEN (1<<0)
! 232: bregister_t color_ctl_gamma :1;
! 233: bregister_t color_ctl_rgb_ded :1;
! 234: bregister_t color_ctl_color_bars :1;
! 235: bregister_t color_ctl_ext_frmrate :1;
! 236: #define BT848_COLOR_CTL_GAMMA (1<<4)
! 237: #define BT848_COLOR_CTL_RGB_DED (1<<5)
! 238: #define BT848_COLOR_CTL_COLOR_BARS (1<<6)
! 239: #define BT848_COLOR_CTL_EXT_FRMRATE (1<<7)
! 240: int :24; /* d9,da,db */
! 241: BTBYTE (cap_ctl); /* dc, dd,de,df */
! 242: #define BT848_CAP_CTL_DITH_FRAME (1<<4)
! 243: #define BT848_CAP_CTL_VBI_ODD (1<<3)
! 244: #define BT848_CAP_CTL_VBI_EVEN (1<<2)
! 245: #define BT848_CAP_CTL_ODD (1<<1)
! 246: #define BT848_CAP_CTL_EVEN (1<<0)
! 247: BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */
! 248: BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */
! 249: int :32; /* e8, e9,ea,eb */
! 250: BTBYTE (o_vtc); /* ec, ed,ee,ef */
! 251: BTBYTE (pll_f_lo); /* f0, f1,f2,f3 */
! 252: BTBYTE (pll_f_hi); /* f4, f5,f6,f7 */
! 253: BTBYTE (pll_f_xci); /* f8, f9,fa,fb */
! 254: #define BT848_PLL_F_C (1<<6)
! 255: #define BT848_PLL_F_X (1<<7)
! 256: u_char filler2[0x100-0xfc];
! 257: BTLONG (int_stat); /* 100, 101,102,103 */
! 258: BTLONG (int_mask); /* 104, 105,106,107 */
! 259: #define BT848_INT_RISCS (0xf<<28)
! 260: #define BT848_INT_RISC_EN (1<<27)
! 261: #define BT848_INT_RACK (1<<25)
! 262: #define BT848_INT_FIELD (1<<24)
! 263: #define BT848_INT_MYSTERYBIT (1<<23)
! 264: #define BT848_INT_SCERR (1<<19)
! 265: #define BT848_INT_OCERR (1<<18)
! 266: #define BT848_INT_PABORT (1<<17)
! 267: #define BT848_INT_RIPERR (1<<16)
! 268: #define BT848_INT_PPERR (1<<15)
! 269: #define BT848_INT_FDSR (1<<14)
! 270: #define BT848_INT_FTRGT (1<<13)
! 271: #define BT848_INT_FBUS (1<<12)
! 272: #define BT848_INT_RISCI (1<<11)
! 273: #define BT848_INT_GPINT (1<<9)
! 274: #define BT848_INT_I2CDONE (1<<8)
! 275: #define BT848_INT_RSV1 (1<<7)
! 276: #define BT848_INT_RSV0 (1<<6)
! 277: #define BT848_INT_VPRES (1<<5)
! 278: #define BT848_INT_HLOCK (1<<4)
! 279: #define BT848_INT_OFLOW (1<<3)
! 280: #define BT848_INT_HSYNC (1<<2)
! 281: #define BT848_INT_VSYNC (1<<1)
! 282: #define BT848_INT_FMTCHG (1<<0)
! 283: #define BT848_INT_BITS \
! 284: ("\020\01FMTCHG\02VSYNC\03HSYNC\04OFLOW\05HLOCK\06VPRES\07RSV0"\
! 285: "\010RSV1\011I2CDONE\012GPINT\014RISCI\015FBUS\016FTRGT\017FDSR"\
! 286: "\020PPERR\021RIPERR\022PABORT\023OCERR\024SCERR"\
! 287: "\030MYSTERYBIT\031FIELD\032RACK\034RISC_EN")
! 288: int :32; /* 108, 109,10a,10b */
! 289: BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */
! 290: #define BT848_DMA_CTL_PL23TP4 (0<<6) /* planar1 trigger 4 */
! 291: #define BT848_DMA_CTL_PL23TP8 (1<<6) /* planar1 trigger 8 */
! 292: #define BT848_DMA_CTL_PL23TP16 (2<<6) /* planar1 trigger 16 */
! 293: #define BT848_DMA_CTL_PL23TP32 (3<<6) /* planar1 trigger 32 */
! 294: #define BT848_DMA_CTL_PL1TP4 (0<<4) /* planar1 trigger 4 */
! 295: #define BT848_DMA_CTL_PL1TP8 (1<<4) /* planar1 trigger 8 */
! 296: #define BT848_DMA_CTL_PL1TP16 (2<<4) /* planar1 trigger 16 */
! 297: #define BT848_DMA_CTL_PL1TP32 (3<<4) /* planar1 trigger 32 */
! 298: #define BT848_DMA_CTL_PKTP4 (0<<2) /* packed trigger 4 */
! 299: #define BT848_DMA_CTL_PKTP8 (1<<2) /* packed trigger 8 */
! 300: #define BT848_DMA_CTL_PKTP16 (2<<2) /* packed trigger 16 */
! 301: #define BT848_DMA_CTL_PKTP32 (3<<2) /* packed trigger 32 */
! 302: #define BT848_DMA_CTL_RISC_EN (1<<1)
! 303: #define BT848_DMA_CTL_FIFO_EN (1<<0)
! 304: BTLONG (i2c_data_ctl); /* 110, 111,112,113 */
! 305: #define BT848_DATA_CTL_I2CDIV (0xf<<4)
! 306: #define BT848_DATA_CTL_I2CSYNC (1<<3)
! 307: #define BT848_DATA_CTL_I2CW3B (1<<2)
! 308: #define BT848_DATA_CTL_I2CSCL (1<<1)
! 309: #define BT848_DATA_CTL_I2CSDA (1<<0)
! 310: BTLONG (risc_strt_add); /* 114, 115,116,117 */
! 311: BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */
! 312: BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */
! 313: BTLONG (risc_count); /* 120, 121,122,123 */
! 314: u_char filler3[0x200-0x124];
! 315: BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */
! 316: };
! 317:
! 318:
! 319: #define BKTR_DSTATUS 0x000
! 320: #define BKTR_IFORM 0x004
! 321: #define BKTR_TDEC 0x008
! 322: #define BKTR_E_CROP 0x00C
! 323: #define BKTR_O_CROP 0x08C
! 324: #define BKTR_E_VDELAY_LO 0x010
! 325: #define BKTR_O_VDELAY_LO 0x090
! 326: #define BKTR_E_VACTIVE_LO 0x014
! 327: #define BKTR_O_VACTIVE_LO 0x094
! 328: #define BKTR_E_DELAY_LO 0x018
! 329: #define BKTR_O_DELAY_LO 0x098
! 330: #define BKTR_E_HACTIVE_LO 0x01C
! 331: #define BKTR_O_HACTIVE_LO 0x09C
! 332: #define BKTR_E_HSCALE_HI 0x020
! 333: #define BKTR_O_HSCALE_HI 0x0A0
! 334: #define BKTR_E_HSCALE_LO 0x024
! 335: #define BKTR_O_HSCALE_LO 0x0A4
! 336: #define BKTR_BRIGHT 0x028
! 337: #define BKTR_E_CONTROL 0x02C
! 338: #define BKTR_O_CONTROL 0x0AC
! 339: #define BKTR_CONTRAST_LO 0x030
! 340: #define BKTR_SAT_U_LO 0x034
! 341: #define BKTR_SAT_V_LO 0x038
! 342: #define BKTR_HUE 0x03C
! 343: #define BKTR_E_SCLOOP 0x040
! 344: #define BKTR_O_SCLOOP 0x0C0
! 345: #define BKTR_OFORM 0x048
! 346: #define BKTR_E_VSCALE_HI 0x04C
! 347: #define BKTR_O_VSCALE_HI 0x0CC
! 348: #define BKTR_E_VSCALE_LO 0x050
! 349: #define BKTR_O_VSCALE_LO 0x0D0
! 350: #define BKTR_TEST 0x054
! 351: #define BKTR_ADELAY 0x060
! 352: #define BKTR_BDELAY 0x064
! 353: #define BKTR_ADC 0x068
! 354: #define BKTR_E_VTC 0x06C
! 355: #define BKTR_O_VTC 0x0EC
! 356: #define BKTR_SRESET 0x07C
! 357: #define BKTR_COLOR_FMT 0x0D4
! 358: #define BKTR_COLOR_CTL 0x0D8
! 359: #define BKTR_CAP_CTL 0x0DC
! 360: #define BKTR_VBI_PACK_SIZE 0x0E0
! 361: #define BKTR_VBI_PACK_DEL 0x0E4
! 362: #define BKTR_INT_STAT 0x100
! 363: #define BKTR_INT_MASK 0x104
! 364: #define BKTR_RISC_COUNT 0x120
! 365: #define BKTR_RISC_STRT_ADD 0x114
! 366: #define BKTR_GPIO_DMA_CTL 0x10C
! 367: #define BKTR_GPIO_OUT_EN 0x118
! 368: #define BKTR_GPIO_REG_INP 0x11C
! 369: #define BKTR_GPIO_DATA 0x200
! 370: #define BKTR_I2C_DATA_CTL 0x110
! 371: #define BKTR_TGCTRL 0x084
! 372: #define BKTR_PLL_F_LO 0x0F0
! 373: #define BKTR_PLL_F_HI 0x0F4
! 374: #define BKTR_PLL_F_XCI 0x0F8
! 375:
! 376: /*
! 377: * device support for onboard tv tuners
! 378: */
! 379:
! 380: /* description of the LOGICAL tuner */
! 381: struct TVTUNER {
! 382: int frequency;
! 383: u_char chnlset;
! 384: u_char channel;
! 385: u_char band;
! 386: u_char afc;
! 387: u_char radio_mode; /* current mode of the radio mode */
! 388: int tuner_mode; /* current tuning mode */
! 389: #define BT848_TUNER_MODE_TV 1
! 390: #define BT848_TUNER_MODE_RADIO 2
! 391: };
! 392:
! 393: /* description of the PHYSICAL tuner */
! 394: struct TUNER {
! 395: char *name;
! 396: u_char type;
! 397: u_char pllControl[4];
! 398: u_char bandLimits[ 2 ];
! 399: u_char bandAddrs[ 4 ]; /* 3 first for the 3 TV
! 400: ** bands. Last for radio
! 401: ** band (0x00=NoRadio).
! 402: */
! 403:
! 404: };
! 405:
! 406: /* description of the card */
! 407: #define EEPROMBLOCKSIZE 32
! 408: struct CARDTYPE {
! 409: unsigned int card_id; /* card id (from #define's) */
! 410: char *name;
! 411: const struct TUNER* tuner; /* Tuner details */
! 412: u_char tuner_pllAddr; /* Tuner i2c address */
! 413: u_char dbx; /* Has DBX chip? */
! 414: u_char msp3400c; /* Has msp3400c chip? */
! 415: u_char dpl3518a; /* Has dpl3518a chip? */
! 416: u_char eepromAddr;
! 417: u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */
! 418: u_int audiomuxs[ 5 ]; /* tuner, ext (line-in) */
! 419: /* int/unused (radio) */
! 420: /* mute, present */
! 421: u_int gpio_mux_bits; /* GPIO mask for audio mux */
! 422: };
! 423:
! 424: struct format_params {
! 425: /* Total lines, lines before image, image lines */
! 426: int vtotal, vdelay, vactive;
! 427: /* Total unscaled horizontal pixels, pixels before image, image pixels */
! 428: int htotal, hdelay, hactive;
! 429: /* Scaled horizontal image pixels, Total Scaled horizontal pixels */
! 430: int scaled_hactive, scaled_htotal;
! 431: /* frame rate . for ntsc is 30 frames per second */
! 432: int frame_rate;
! 433: /* A-delay and B-delay */
! 434: u_char adelay, bdelay;
! 435: /* Iform XTSEL value */
! 436: int iform_xtsel;
! 437: /* VBI number of lines per field, and number of samples per line */
! 438: int vbi_num_lines, vbi_num_samples;
! 439: };
! 440:
! 441: /* Bt848/878 register access
! 442: * The registers can either be access via a memory mapped structure
! 443: * or accessed via bus_space.
! 444: * bus_0pace access allows cross platform support, where as the
! 445: * memory mapped structure method only works on 32 bit processors
! 446: * with the right type of endianness.
! 447: */
! 448: #define INB(sc,o) (({ \
! 449: u_int8_t __v; \
! 450: __v = bus_space_read_1((sc)->memt, (sc)->memh, (o)); \
! 451: bus_space_barrier((sc)->memt, (sc)->memh, (o), 1, \
! 452: BUS_SPACE_BARRIER_READ); \
! 453: (__v); \
! 454: }))
! 455: #define INW(sc,o) (({ \
! 456: u_int16_t __v; \
! 457: __v = bus_space_read_2((sc)->memt, (sc)->memh, (o)); \
! 458: bus_space_barrier((sc)->memt, (sc)->memh, (o), 4, \
! 459: BUS_SPACE_BARRIER_READ); \
! 460: (__v); \
! 461: }))
! 462: #define INL(sc,o) (({ \
! 463: u_int32_t __v; \
! 464: __v = bus_space_read_4((sc)->memt, (sc)->memh, (o)); \
! 465: bus_space_barrier((sc)->memt, (sc)->memh, (o), 4, \
! 466: BUS_SPACE_BARRIER_READ); \
! 467: (__v); \
! 468: }))
! 469: #define OUTB(sc,o,v) do { \
! 470: bus_space_write_1((sc)->memt, (sc)->memh, (o), (v)); \
! 471: bus_space_barrier((sc)->memt, (sc)->memh, (o), 1, \
! 472: BUS_SPACE_BARRIER_WRITE); \
! 473: } while (0)
! 474: #define OUTW(sc,o,v) do { \
! 475: bus_space_write_2((sc)->memt, (sc)->memh, (o), (v)); \
! 476: bus_space_barrier((sc)->memt, (sc)->memh, (o), 2, \
! 477: BUS_SPACE_BARRIER_WRITE); \
! 478: } while (0)
! 479: #define OUTL(sc,o,v) do { \
! 480: bus_space_write_4((sc)->memt, (sc)->memh, (o), (v)); \
! 481: bus_space_barrier((sc)->memt, (sc)->memh, (o), 4, \
! 482: BUS_SPACE_BARRIER_WRITE); \
! 483: } while (0)
! 484:
! 485: typedef struct bktr_clip bktr_clip_t;
! 486:
! 487: /*
! 488: * BrookTree 848 info structure, one per bt848 card installed.
! 489: */
! 490: struct bktr_softc {
! 491: struct device bktr_dev; /* base device */
! 492: bus_dma_tag_t dmat; /* DMA tag */
! 493: bus_space_tag_t memt;
! 494: bus_space_handle_t memh;
! 495: bus_size_t obmemsz; /* size of en card (bytes) */
! 496: void *ih;
! 497: bus_dmamap_t dm_prog;
! 498: bus_dmamap_t dm_oprog;
! 499: bus_dmamap_t dm_mem;
! 500: bus_dmamap_t dm_vbidata;
! 501: bus_dmamap_t dm_vbibuffer;
! 502:
! 503: vaddr_t bigbuf; /* buffer that holds the captured image */
! 504: vaddr_t vbidata; /* RISC program puts VBI data from the current frame here */
! 505: vaddr_t vbibuffer; /* Circular buffer holding VBI data for the user */
! 506: vaddr_t dma_prog; /* RISC prog for single and/or even field capture*/
! 507: vaddr_t odd_dma_prog; /* RISC program for Odd field capture */
! 508:
! 509: /* the following definitions are common over all platforms */
! 510: int alloc_pages; /* number of pages in bigbuf */
! 511: int vbiinsert; /* Position for next write into circular buffer */
! 512: int vbistart; /* Position of last read from circular buffer */
! 513: int vbisize; /* Number of bytes in the circular buffer */
! 514: u_int vbi_sequence_number; /* sequence number for VBI */
! 515: int vbi_read_blocked; /* user process blocked on read() from /dev/vbi */
! 516: struct selinfo vbi_select; /* Data used by select() on /dev/vbi */
! 517:
! 518:
! 519: struct proc *proc; /* process to receive raised signal */
! 520: int signal; /* signal to send to process */
! 521: int clr_on_start; /* clear cap buf on capture start? */
! 522: #define METEOR_SIG_MODE_MASK 0xffff0000
! 523: #define METEOR_SIG_FIELD_MODE 0x00010000
! 524: #define METEOR_SIG_FRAME_MODE 0x00000000
! 525: char dma_prog_loaded;
! 526: struct meteor_mem *mem; /* used to control sync. multi-frame output */
! 527: u_int synch_wait; /* wait for free buffer before continuing */
! 528: short current; /* frame number in buffer (1-frames) */
! 529: short rows; /* number of rows in a frame */
! 530: short cols; /* number of columns in a frame */
! 531: int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */
! 532: int capture_area_y_offset; /* captured. The capture area allows for */
! 533: int capture_area_x_size; /* example 320x200 pixels from the centre */
! 534: int capture_area_y_size; /* of the video image to be captured. */
! 535: char capture_area_enabled; /* When TRUE use user's capture area. */
! 536: int pixfmt; /* active pixel format (idx into fmt tbl) */
! 537: int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */
! 538: u_int format; /* frame format rgb, yuv, etc.. */
! 539: short frames; /* number of frames allocated */
! 540: int frame_size; /* number of bytes in a frame */
! 541: u_int fifo_errors; /* number of fifo capture errors since open */
! 542: u_int dma_errors; /* number of DMA capture errors since open */
! 543: u_int frames_captured;/* number of frames captured since open */
! 544: u_int even_fields_captured; /* number of even fields captured */
! 545: u_int odd_fields_captured; /* number of odd fields captured */
! 546: u_int range_enable; /* enable range checking ?? */
! 547: u_short capcontrol; /* reg 0xdc capture control */
! 548: u_short bktr_cap_ctl;
! 549: volatile u_int flags;
! 550: #define METEOR_INITALIZED 0x00000001
! 551: #define METEOR_OPEN 0x00000002
! 552: #define METEOR_MMAP 0x00000004
! 553: #define METEOR_INTR 0x00000008
! 554: #define METEOR_READ 0x00000010 /* XXX never gets referenced */
! 555: #define METEOR_SINGLE 0x00000020 /* get single frame */
! 556: #define METEOR_CONTIN 0x00000040 /* continuously get frames */
! 557: #define METEOR_SYNCAP 0x00000080 /* synchronously get frames */
! 558: #define METEOR_CAP_MASK 0x000000f0
! 559: #define METEOR_NTSC 0x00000100
! 560: #define METEOR_PAL 0x00000200
! 561: #define METEOR_SECAM 0x00000400
! 562: #define BROOKTREE_NTSC 0x00000100 /* used in video open() and */
! 563: #define BROOKTREE_PAL 0x00000200 /* in the kernel config */
! 564: #define BROOKTREE_SECAM 0x00000400 /* file */
! 565: #define METEOR_AUTOMODE 0x00000800
! 566: #define METEOR_FORM_MASK 0x00000f00
! 567: #define METEOR_DEV0 0x00001000
! 568: #define METEOR_DEV1 0x00002000
! 569: #define METEOR_DEV2 0x00004000
! 570: #define METEOR_DEV3 0x00008000
! 571: #define METEOR_DEV_SVIDEO 0x00006000
! 572: #define METEOR_DEV_RGB 0x0000a000
! 573: #define METEOR_DEV_MASK 0x0000f000
! 574: #define METEOR_RGB16 0x00010000
! 575: #define METEOR_RGB24 0x00020000
! 576: #define METEOR_YUV_PACKED 0x00040000
! 577: #define METEOR_YUV_PLANAR 0x00080000
! 578: #define METEOR_WANT_EVEN 0x00100000 /* want even frame */
! 579: #define METEOR_WANT_ODD 0x00200000 /* want odd frame */
! 580: #define METEOR_WANT_MASK 0x00300000
! 581: #define METEOR_ONLY_EVEN_FIELDS 0x01000000
! 582: #define METEOR_ONLY_ODD_FIELDS 0x02000000
! 583: #define METEOR_ONLY_FIELDS_MASK 0x03000000
! 584: #define METEOR_YUV_422 0x04000000
! 585: #define METEOR_OUTPUT_FMT_MASK 0x040f0000
! 586: #define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */
! 587: #define METEOR_RGB 0x20000000 /* meteor rgb unit */
! 588: #define METEOR_FIELD_MODE 0x80000000
! 589: u_char tflags; /* Tuner flags (/dev/tuner) */
! 590: #define TUNER_INITALIZED 0x00000001
! 591: #define TUNER_OPEN 0x00000002
! 592: u_char vbiflags; /* VBI flags (/dev/vbi) */
! 593: #define VBI_INITALIZED 0x00000001
! 594: #define VBI_OPEN 0x00000002
! 595: #define VBI_CAPTURE 0x00000004
! 596: u_short fps; /* frames per second */
! 597: struct meteor_video video;
! 598: struct TVTUNER tuner;
! 599: struct CARDTYPE card;
! 600: u_char audio_mux_select; /* current mode of the audio */
! 601: u_char audio_mute_state; /* mute state of the audio */
! 602: u_char format_params;
! 603: u_int current_sol;
! 604: u_int current_col;
! 605: int clip_start;
! 606: int line_length;
! 607: int last_y;
! 608: int y;
! 609: int y2;
! 610: int yclip;
! 611: int yclip2;
! 612: int max_clip_node;
! 613: bktr_clip_t clip_list[100];
! 614: int reverse_mute; /* Swap the GPIO values for Mute and TV Audio */
! 615: int bt848_tuner;
! 616: int bt848_card;
! 617: u_int id;
! 618: #define BT848_USE_XTALS 0
! 619: #define BT848_USE_PLL 1
! 620: int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */
! 621: int remote_control; /* remote control detected */
! 622: int remote_control_addr; /* remote control i2c address */
! 623: char msp_version_string[9]; /* MSP version string 34xxx-xx */
! 624: int msp_addr; /* MSP i2c address */
! 625: char dpl_version_string[9]; /* DPL version string 35xxx-xx */
! 626: int dpl_addr; /* DPL i2c address */
! 627: int slow_msp_audio; /* 0 = use fast MSP3410/3415 programming sequence */
! 628: /* 1 = use slow MSP3410/3415 programming sequence */
! 629: /* 2 = use Tuner's Mono audio output via the MSP chip */
! 630: int msp_use_mono_source; /* use Tuner's Mono audio output via the MSP chip */
! 631: int audio_mux_present; /* 1 = has audio mux on GPIO lines, 0 = no audio mux */
! 632: int msp_source_selected; /* 0 = TV source, 1 = Line In source, 2 = FM Radio Source */
! 633:
! 634: };
! 635:
! 636: typedef struct bktr_softc bktr_reg_t;
! 637: typedef struct bktr_softc* bktr_ptr_t;
! 638:
! 639: #define Bt848_MAX_SIGN 16
! 640:
! 641: struct bt848_card_sig {
! 642: int card;
! 643: int tuner;
! 644: u_char signature[Bt848_MAX_SIGN];
! 645: };
! 646:
! 647:
! 648: /***********************************************************/
! 649: /* ioctl_cmd_t int on old versions, u_long on new versions */
! 650: /***********************************************************/
! 651: typedef u_long ioctl_cmd_t;
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