1/*
2 * Copyright (c) 1995 Mark Tinguely and Jim Lowe
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Mark Tinguely and Jim Lowe
16 * 4. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
23 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
25 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
27 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
28 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 *
31 * $Id: brktree_reg.h,v 1.22 1998/09/30 21:06:54 sos Exp $
32 */
33#ifndef PCI_LATENCY_TIMER
34#define PCI_LATENCY_TIMER 0x0c /* pci timer register */
35#endif
36
37/*
38 * Definitions for the Philips SAA7116 digital video to pci interface.
39 */
40#define BROOKTREE_848_ID 0x0350109E
41#define BROOKTREE_849_ID 0x0351109E
42#define BROOKTREE_878_ID 0x036E109E
43#define BROOKTREE_879_ID 0x036F109E
44
45typedef volatile u_int bregister_t;
46/*
47 * if other persuasion endian, then compiler will probably require that
48 * these next
49 * macros be reversed
50 */
51#define BTBYTE(what) bregister_t what:8; int :24
52#define BTWORD(what) bregister_t what:16; int: 16
53#define BTLONG(what) bregister_t what:32
54
55struct bt848_registers {
56 BTBYTE (dstatus); /* 0, 1,2,3 */
57#define BT848_DSTATUS_PRES (1<<7)
58#define BT848_DSTATUS_HLOC (1<<6)
59#define BT848_DSTATUS_FIELD (1<<5)
60#define BT848_DSTATUS_NUML (1<<4)
61#define BT848_DSTATUS_CSEL (1<<3)
62#define BT848_DSTATUS_PLOCK (1<<2)
63#define BT848_DSTATUS_LOF (1<<1)
64#define BT848_DSTATUS_COF (1<<0)
65 BTBYTE (iform); /* 4, 5,6,7 */
66#define BT848_IFORM_MUXSEL (0x3<<5)
67# define BT848_IFORM_M_MUX1 (0x03<<5)
68# define BT848_IFORM_M_MUX0 (0x02<<5)
69# define BT848_IFORM_M_MUX2 (0x01<<5)
70# define BT848_IFORM_M_MUX3 (0x0)
71# define BT848_IFORM_M_RSVD (0x00<<5)
72#define BT848_IFORM_XTSEL (0x3<<3)
73# define BT848_IFORM_X_AUTO (0x03<<3)
74# define BT848_IFORM_X_XT1 (0x02<<3)
75# define BT848_IFORM_X_XT0 (0x01<<3)
76# define BT848_IFORM_X_RSVD (0x00<<3)
77 BTBYTE (tdec); /* 8, 9,a,b */
78 BTBYTE (e_crop); /* c, d,e,f */
79 BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */
80 BTBYTE (e_vactive_lo); /* 14, 15,16,17 */
81 BTBYTE (e_delay_lo); /* 18, 19,1a,1b */
82 BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */
83 BTBYTE (e_hscale_hi); /* 20, 21,22,23 */
84 BTBYTE (e_hscale_lo); /* 24, 25,26,27 */
85 BTBYTE (bright); /* 28, 29,2a,2b */
86 BTBYTE (e_control); /* 2c, 2d,2e,2f */
87#define BT848_E_CONTROL_LNOTCH (1<<7)
88#define BT848_E_CONTROL_COMP (1<<6)
89#define BT848_E_CONTROL_LDEC (1<<5)
90#define BT848_E_CONTROL_CBSENSE (1<<4)
91#define BT848_E_CONTROL_RSVD (1<<3)
92#define BT848_E_CONTROL_CON_MSB (1<<2)
93#define BT848_E_CONTROL_SAT_U_MSB (1<<1)
94#define BT848_E_CONTROL_SAT_V_MSB (1<<0)
95 BTBYTE (contrast_lo); /* 30, 31,32,33 */
96 BTBYTE (sat_u_lo); /* 34, 35,36,37 */
97 BTBYTE (sat_v_lo); /* 38, 39,3a,3b */
98 BTBYTE (hue); /* 3c, 3d,3e,3f */
99 BTBYTE (e_scloop); /* 40, 41,42,43 */
100#define BT848_E_SCLOOP_RSVD1 (1<<7)
101#define BT848_E_SCLOOP_CAGC (1<<6)
102#define BT848_E_SCLOOP_CKILL (1<<5)
103#define BT848_E_SCLOOP_HFILT (0x3<<3)
104# define BT848_E_SCLOOP_HFILT_ICON (0x3<<3)
105# define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3)
106# define BT848_E_SCLOOP_HFILT_CIF (0x1<<3)
107# define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3)
108#define BT848_E_SCLOOP_RSVD0 (0x7<<0)
109 int :32; /* 44, 45,46,47 */
110 BTBYTE (oform); /* 48, 49,4a,4b */
111 BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */
112 BTBYTE (e_vscale_lo); /* 50, 51,52,53 */
113 BTBYTE (test); /* 54, 55,56,57 */
114 int :32; /* 58, 59,5a,5b */
115 int :32; /* 5c, 5d,5e,5f */
116 BTLONG (adelay); /* 60, 61,62,63 */
117 BTBYTE (bdelay); /* 64, 65,66,67 */
118 BTBYTE (adc); /* 68, 69,6a,6b */
119#define BT848_ADC_RESERVED (0x80) /* required pattern */
120#define BT848_ADC_SYNC_T (1<<5)
121#define BT848_ADC_AGC_EN (1<<4)
122#define BT848_ADC_CLK_SLEEP (1<<3)
123#define BT848_ADC_Y_SLEEP (1<<2)
124#define BT848_ADC_C_SLEEP (1<<1)
125#define BT848_ADC_CRUSH (1<<0)
126 BTBYTE (e_vtc); /* 6c, 6d,6e,6f */
127 int :32; /* 70, 71,72,73 */
128 int :32; /* 74, 75,76,77 */
129 int :32; /* 78, 79,7a,7b */
130 BTLONG (sreset); /* 7c, 7d,7e,7f */
131 u_char filler1[0x84-0x80];
132 BTBYTE (tgctrl); /* 84, 85,86,87 */
133#define BT848_TGCTRL_TGCKI (3<<3)
134#define BT848_TGCTRL_TGCKI_XTAL (0<<3)
135#define BT848_TGCTRL_TGCKI_PLL (1<<3)
136#define BT848_TGCTRL_TGCKI_GPCLK (2<<3)
137#define BT848_TGCTRL_TGCKI_GPCLK_I (3<<3)
138 u_char filler[0x8c-0x88];
139 BTBYTE (o_crop); /* 8c, 8d,8e,8f */
140 BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */
141 BTBYTE (o_vactive_lo); /* 94, 95,96,97 */
142 BTBYTE (o_delay_lo); /* 98, 99,9a,9b */
143 BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */
144 BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */
145 BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */
146 int :32; /* a8, a9,aa,ab */
147 BTBYTE (o_control); /* ac, ad,ae,af */
148#define BT848_O_CONTROL_LNOTCH (1<<7)
149#define BT848_O_CONTROL_COMP (1<<6)
150#define BT848_O_CONTROL_LDEC (1<<5)
151#define BT848_O_CONTROL_CBSENSE (1<<4)
152#define BT848_O_CONTROL_RSVD (1<<3)
153#define BT848_O_CONTROL_CON_MSB (1<<2)
154#define BT848_O_CONTROL_SAT_U_MSB (1<<1)
155#define BT848_O_CONTROL_SAT_V_MSB (1<<0)
156 u_char fillter1[16];
157 BTBYTE (o_scloop); /* c0, c1,c2,c3 */
158#define BT848_O_SCLOOP_RSVD1 (1<<7)
159#define BT848_O_SCLOOP_CAGC (1<<6)
160#define BT848_O_SCLOOP_CKILL (1<<5)
161#define BT848_O_SCLOOP_HFILT (0x3<<3)
162#define BT848_O_SCLOOP_HFILT_ICON (0x3<<3)
163#define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3)
164#define BT848_O_SCLOOP_HFILT_CIF (0x1<<3)
165#define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3)
166#define BT848_O_SCLOOP_RSVD0 (0x7<<0)
167 int :32; /* c4, c5,c6,c7 */
168 int :32; /* c8, c9,ca,cb */
169 BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */
170 BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */
171 BTBYTE (color_fmt); /* d4, d5,d6,d7 */
172 bregister_t color_ctl_swap :4; /* d8 */
173#define BT848_COLOR_CTL_WSWAP_ODD (1<<3)
174#define BT848_COLOR_CTL_WSWAP_EVEN (1<<2)
175#define BT848_COLOR_CTL_BSWAP_ODD (1<<1)
176#define BT848_COLOR_CTL_BSWAP_EVEN (1<<0)
177 bregister_t color_ctl_gamma :1;
178 bregister_t color_ctl_rgb_ded :1;
179 bregister_t color_ctl_color_bars :1;
180 bregister_t color_ctl_ext_frmrate :1;
181 int :24; /* d9,da,db */
182 BTBYTE (cap_ctl); /* dc, dd,de,df */
183#define BT848_CAP_CTL_DITH_FRAME (1<<4)
184#define BT848_CAP_CTL_VBI_ODD (1<<3)
185#define BT848_CAP_CTL_VBI_EVEN (1<<2)
186#define BT848_CAP_CTL_ODD (1<<1)
187#define BT848_CAP_CTL_EVEN (1<<0)
188 BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */
189 BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */
190 int :32; /* e8, e9,ea,eb */
191 BTBYTE (o_vtc); /* ec, ed,ee,ef */
192 BTBYTE (pll_f_lo); /* f0, f1,f2,f3 */
193 BTBYTE (pll_f_hi); /* f4, f5,f6,f7 */
194 BTBYTE (pll_f_xci); /* f8, f9,fa,fb */
195#define BT848_PLL_F_C (1<<6)
196#define BT848_PLL_F_X (1<<7)
197 u_char filler2[0x100-0xfc];
198 BTLONG (int_stat); /* 100, 101,102,103 */
199 BTLONG (int_mask); /* 104, 105,106,107 */
200#define BT848_INT_RISCS (0xf<<28)
201#define BT848_INT_RISC_EN (1<<27)
202#define BT848_INT_RACK (1<<25)
203#define BT848_INT_FIELD (1<<24)
204#define BT848_INT_MYSTERYBIT (1<<23)
205#define BT848_INT_SCERR (1<<19)
206#define BT848_INT_OCERR (1<<18)
207#define BT848_INT_PABORT (1<<17)
208#define BT848_INT_RIPERR (1<<16)
209#define BT848_INT_PPERR (1<<15)
210#define BT848_INT_FDSR (1<<14)
211#define BT848_INT_FTRGT (1<<13)
212#define BT848_INT_FBUS (1<<12)
213#define BT848_INT_RISCI (1<<11)
214#define BT848_INT_GPINT (1<<9)
215#define BT848_INT_I2CDONE (1<<8)
216#define BT848_INT_RSV1 (1<<7)
217#define BT848_INT_RSV0 (1<<6)
218#define BT848_INT_VPRES (1<<5)
219#define BT848_INT_HLOCK (1<<4)
220#define BT848_INT_OFLOW (1<<3)
221#define BT848_INT_HSYNC (1<<2)
222#define BT848_INT_VSYNC (1<<1)
223#define BT848_INT_FMTCHG (1<<0)
224 int :32; /* 108, 109,10a,10b */
225 BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */
226#define BT848_DMA_CTL_PL23TP4 (0<<6) /* planar1 trigger 4 */
227#define BT848_DMA_CTL_PL23TP8 (1<<6) /* planar1 trigger 8 */
228#define BT848_DMA_CTL_PL23TP16 (2<<6) /* planar1 trigger 16 */
229#define BT848_DMA_CTL_PL23TP32 (3<<6) /* planar1 trigger 32 */
230#define BT848_DMA_CTL_PL1TP4 (0<<4) /* planar1 trigger 4 */
231#define BT848_DMA_CTL_PL1TP8 (1<<4) /* planar1 trigger 8 */
232#define BT848_DMA_CTL_PL1TP16 (2<<4) /* planar1 trigger 16 */
233#define BT848_DMA_CTL_PL1TP32 (3<<4) /* planar1 trigger 32 */
234#define BT848_DMA_CTL_PKTP4 (0<<2) /* packed trigger 4 */
235#define BT848_DMA_CTL_PKTP8 (1<<2) /* packed trigger 8 */
236#define BT848_DMA_CTL_PKTP16 (2<<2) /* packed trigger 16 */
237#define BT848_DMA_CTL_PKTP32 (3<<2) /* packed trigger 32 */
238#define BT848_DMA_CTL_RISC_EN (1<<1)
239#define BT848_DMA_CTL_FIFO_EN (1<<0)
240 BTLONG (i2c_data_ctl); /* 110, 111,112,113 */
241#define BT848_DATA_CTL_I2CDIV (0xf<<4)
242#define BT848_DATA_CTL_I2CSYNC (1<<3)
243#define BT848_DATA_CTL_I2CW3B (1<<2)
244#define BT848_DATA_CTL_I2CSCL (1<<1)
245#define BT848_DATA_CTL_I2CSDA (1<<0)
246 BTLONG (risc_strt_add); /* 114, 115,116,117 */
247 BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */
248 BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */
249 BTLONG (risc_count); /* 120, 121,122,123 */
250 u_char filler3[0x200-0x124];
251 BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */
252};
253
254typedef volatile struct bt848_registers* bt848_ptr_t;
255
256
257#if 0
258/* force people to be aware of the new struct */
259
260#define BKTR_DSTATUS 0x000
261#define BKTR_IFORM 0x004
262#define BKTR_TDEC 0x008
263#define BKTR_EVEN_CROP 0x00C
264#define BKTR_ODD_CROP 0x08C
265#define BKTR_E_VDELAY_LO 0x010
266#define BKTR_O_VDELAY_LO 0x090
267#define BKTR_E_VACTIVE_LO 0x014
268#define BKTR_O_VACTIVE_LO 0x094
269#define BKTR_E_DELAY_LO 0x018
270#define BKTR_O_DELAY_LO 0x098
271#define BKTR_E_HACTIVE_LO 0x01C
272#define BKTR_O_HACTIVE_LO 0x09C
273#define BKTR_E_HSCALE_HI 0x020
274#define BKTR_O_HSCALE_HI 0x0A0
275#define BKTR_E_HSCALE_LO 0x024
276#define BKTR_O_HSCALE_LO 0x0A4
277#define BKTR_BRIGHT 0x028
278#define BKTR_E_CONTROL 0x02C
279#define BKTR_O_CONTROL 0x0AC
280#define BKTR_CONTRAST_LO 0x030
281#define BKTR_SAT_U_LO 0x034
282#define BKTR_SAT_V_LO 0x038
283#define BKTR_HUE 0x03C
284#define BKTR_E_SCLOOP 0x040
285#define BKTR_O_SCLOOP 0x0C0
286#define BKTR_OFORM 0x048
287#define BKTR_E_VSCALE_HI 0x04C
288#define BKTR_O_VSCALE_HI 0x0CC
289#define BKTR_E_VSCALE_LO 0x050
290#define BKTR_O_VSCALE_LO 0x0D0
291#define BKTR_TEST 0x054
292#define BKTR_ADELAY 0x060
293#define BKTR_BDELAY 0x064
294#define BKTR_ADC 0x068
295#define BKTR_E_VTC 0x06C
296#define BKTR_O_VTC 0x0EC
297#define BKTR_SRESET 0x07C
298#define BKTR_COLOR_FMT 0x0D4
299#define BKTR_COLOR_CTL 0x0D8
300#define BKTR_CAP_CTL 0x0DC
301#define BKTR_VBI_PACK_SIZE 0x0E0
302#define BKTR_VBI_PACK_DEL 0x0E4
303#define BKTR_INT_STAT 0x100
304#define BKTR_INT_MASK 0x104
305#define BKTR_RISC_COUNT 0x120
306#define BKTR_RISC_STRT_ADD 0x114
307#define BKTR_GPIO_DMA_CTL 0x10C
308#define BKTR_GPIO_OUT_EN 0x118
309#define BKTR_GPIO_REG_INP 0x11C
310#define BKTR_GPIO_DATA 0x200
311#define BKTR_I2C_CONTROL 0x110
312
313#endif /* 0 */
314
315/*
316 * device support for onboard tv tuners
317 */
318
319/* description of the LOGICAL tuner */
320struct TVTUNER {
321 int frequency;
322 u_char chnlset;
323 u_char channel;
324 u_char band;
325 u_char afc;
326 u_char radio_mode; /* current mode of the radio mode */
327};
328
329/* description of the PHYSICAL tuner */
330struct TUNER {
331 char* name;
332 u_char type;
333 u_char pllControl[4];
334 u_char bandLimits[ 2 ];
335 u_char bandAddrs[ 4 ]; /* 3 first for the 3 TV
336 ** bands. Last for radio
337 ** band (0x00=NoRadio).
338 */
339
340};
341
342/* description of the card */
343#define EEPROMBLOCKSIZE 32
344struct CARDTYPE {
345 unsigned int card_id; /* card id (from #define's) */
346 char* name;
347 const struct TUNER* tuner; /* Tuner details */
348 u_char tuner_pllAddr; /* Tuner i2c address */
349 u_char dbx; /* Has DBX chip? */
350 u_char msp3400c; /* Has msp3400c chip? */
351 u_char eepromAddr;
352 u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */
353 u_char audiomuxs[ 5 ]; /* tuner, ext, int/unused,
354 mute, present */
355};
356
357struct format_params {
358 /* Total lines, lines before image, image lines */
359 int vtotal, vdelay, vactive;
360 /* Total unscaled horizontal pixels, pixels before image, image pixels */
361 int htotal, hdelay, hactive;
362 /* Scaled horizontal image pixels, Total Scaled horizontal pixels */
363 int scaled_hactive, scaled_htotal;
364 /* frame rate . for ntsc is 30 frames per second */
365 int frame_rate;
366 /* A-delay and B-delay */
367 u_char adelay, bdelay;
368 /* Iform XTSEL value */
369 int iform_xtsel;
370};
371
372#ifdef __FreeBSD__
373struct bktr_i2c_softc {
374 device_t iicbus;
375 device_t smbus;
376};
377#endif
378
379typedef struct bktr_clip bktr_clip_t;
380/*
381 * BrookTree 848 info structure, one per bt848 card installed.
382 */
383struct bktr_softc {
384#ifdef __bsdi__
385 struct device bktr_dev; /* base device */
386 struct isadev bktr_id; /* ISA device */
387 struct intrhand bktr_ih; /* interrupt vectoring */
388#define pcici_t pci_devaddr_t
389#endif
390#ifdef __FreeBSD__
391 struct bktr_i2c_softc i2c_sc; /* bt848_i2c device */
392#endif
393 bt848_ptr_t base; /* Bt848 register physical address */
394 vm_offset_t phys_base; /* Bt848 register physical address */
395 pcici_t tag; /* PCI tag, for doing PCI commands */
396 vm_offset_t bigbuf; /* buffer that holds the captured image */
397 int alloc_pages; /* number of pages in bigbuf */
398 struct proc *proc; /* process to receive raised signal */
399 int signal; /* signal to send to process */
400 int clr_on_start; /* clear cap buf on capture start? */
401#define METEOR_SIG_MODE_MASK 0xffff0000
402#define METEOR_SIG_FIELD_MODE 0x00010000
403#define METEOR_SIG_FRAME_MODE 0x00000000
404 vm_offset_t dma_prog;
405 vm_offset_t odd_dma_prog;
406 char dma_prog_loaded;
407 struct meteor_mem *mem; /* used to control sync. multi-frame output */
408 u_long synch_wait; /* wait for free buffer before continuing */
409 short current; /* frame number in buffer (1-frames) */
410 short rows; /* number of rows in a frame */
411 short cols; /* number of columns in a frame */
412 int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */
413 int capture_area_y_offset; /* captured. The capture area allows for */
414 int capture_area_x_size; /* example 320x200 pixels from the centre */
415 int capture_area_y_size; /* of the video image to be captured. */
416 char capture_area_enabled; /* When TRUE use user's capture area. */
417 int pixfmt; /* active pixel format (idx into fmt tbl) */
418 int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */
419 u_long format; /* frame format rgb, yuv, etc.. */
420 short frames; /* number of frames allocated */
421 int frame_size; /* number of bytes in a frame */
422 u_long fifo_errors; /* number of fifo capture errors since open */
423 u_long dma_errors; /* number of DMA capture errors since open */
424 u_long frames_captured;/* number of frames captured since open */
425 u_long even_fields_captured; /* number of even fields captured */
426 u_long odd_fields_captured; /* number of odd fields captured */
427 u_long range_enable; /* enable range checking ?? */
428 u_short capcontrol; /* reg 0xdc capture control */
429 u_short bktr_cap_ctl;
430 volatile u_int flags;
431#define METEOR_INITALIZED 0x00000001
432#define METEOR_OPEN 0x00000002
433#define METEOR_MMAP 0x00000004
434#define METEOR_INTR 0x00000008
435#define METEOR_READ 0x00000010 /* XXX never gets referenced */
436#define METEOR_SINGLE 0x00000020 /* get single frame */
437#define METEOR_CONTIN 0x00000040 /* continuously get frames */
438#define METEOR_SYNCAP 0x00000080 /* synchronously get frames */
439#define METEOR_CAP_MASK 0x000000f0
440#define METEOR_NTSC 0x00000100
441#define METEOR_PAL 0x00000200
442#define METEOR_SECAM 0x00000400
443#define BROOKTREE_NTSC 0x00000100 /* used in video open() and */
444#define BROOKTREE_PAL 0x00000200 /* in the kernel config */
445#define BROOKTREE_SECAM 0x00000400 /* file */
446#define METEOR_AUTOMODE 0x00000800
447#define METEOR_FORM_MASK 0x00000f00
448#define METEOR_DEV0 0x00001000
449#define METEOR_DEV1 0x00002000
450#define METEOR_DEV2 0x00004000
451#define METEOR_DEV3 0x00008000
452#define METEOR_DEV_SVIDEO 0x00006000
453#define METEOR_DEV_RGB 0x0000a000
454#define METEOR_DEV_MASK 0x0000f000
455#define METEOR_RGB16 0x00010000
456#define METEOR_RGB24 0x00020000
457#define METEOR_YUV_PACKED 0x00040000
458#define METEOR_YUV_PLANAR 0x00080000
459#define METEOR_WANT_EVEN 0x00100000 /* want even frame */
460#define METEOR_WANT_ODD 0x00200000 /* want odd frame */
461#define METEOR_WANT_MASK 0x00300000
462#define METEOR_ONLY_EVEN_FIELDS 0x01000000
463#define METEOR_ONLY_ODD_FIELDS 0x02000000
464#define METEOR_ONLY_FIELDS_MASK 0x03000000
465#define METEOR_YUV_422 0x04000000
466#define METEOR_OUTPUT_FMT_MASK 0x040f0000
467#define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */
468#define METEOR_RGB 0x20000000 /* meteor rgb unit */
469#define METEOR_FIELD_MODE 0x80000000
470 u_char tflags;
471#define TUNER_INITALIZED 0x00000001
472#define TUNER_OPEN 0x00000002
473 u_short fps; /* frames per second */
474 struct meteor_video video;
475 struct TVTUNER tuner;
476 struct CARDTYPE card;
477 u_char audio_mux_select; /* current mode of the audio */
478 u_char audio_mute_state; /* mute state of the audio */
479 u_char format_params;
480 u_long current_sol;
481 u_long current_col;
482 int clip_start;
483 int line_length;
484 int last_y;
485 int y;
486 int y2;
487 int yclip;
488 int yclip2;
489 int max_clip_node;
490 bktr_clip_t clip_list[100];
491 int reverse_mute;
492 int bt848_tuner;
493 int bt848_card;
494 u_long id;
495#define BT848_USE_XTALS 0
496#define BT848_USE_PLL 1
497 int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */
498};
499
500typedef struct bktr_softc bktr_reg_t;
501typedef struct bktr_softc* bktr_ptr_t;
502
503#define Bt848_MAX_SIGN 16
504
505struct bt848_card_sig {
506 int card;
507 int tuner;
508 u_char signature[Bt848_MAX_SIGN];
509};
2 * Copyright (c) 1995 Mark Tinguely and Jim Lowe
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Mark Tinguely and Jim Lowe
16 * 4. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
23 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
25 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
27 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
28 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 *
31 * $Id: brktree_reg.h,v 1.22 1998/09/30 21:06:54 sos Exp $
32 */
33#ifndef PCI_LATENCY_TIMER
34#define PCI_LATENCY_TIMER 0x0c /* pci timer register */
35#endif
36
37/*
38 * Definitions for the Philips SAA7116 digital video to pci interface.
39 */
40#define BROOKTREE_848_ID 0x0350109E
41#define BROOKTREE_849_ID 0x0351109E
42#define BROOKTREE_878_ID 0x036E109E
43#define BROOKTREE_879_ID 0x036F109E
44
45typedef volatile u_int bregister_t;
46/*
47 * if other persuasion endian, then compiler will probably require that
48 * these next
49 * macros be reversed
50 */
51#define BTBYTE(what) bregister_t what:8; int :24
52#define BTWORD(what) bregister_t what:16; int: 16
53#define BTLONG(what) bregister_t what:32
54
55struct bt848_registers {
56 BTBYTE (dstatus); /* 0, 1,2,3 */
57#define BT848_DSTATUS_PRES (1<<7)
58#define BT848_DSTATUS_HLOC (1<<6)
59#define BT848_DSTATUS_FIELD (1<<5)
60#define BT848_DSTATUS_NUML (1<<4)
61#define BT848_DSTATUS_CSEL (1<<3)
62#define BT848_DSTATUS_PLOCK (1<<2)
63#define BT848_DSTATUS_LOF (1<<1)
64#define BT848_DSTATUS_COF (1<<0)
65 BTBYTE (iform); /* 4, 5,6,7 */
66#define BT848_IFORM_MUXSEL (0x3<<5)
67# define BT848_IFORM_M_MUX1 (0x03<<5)
68# define BT848_IFORM_M_MUX0 (0x02<<5)
69# define BT848_IFORM_M_MUX2 (0x01<<5)
70# define BT848_IFORM_M_MUX3 (0x0)
71# define BT848_IFORM_M_RSVD (0x00<<5)
72#define BT848_IFORM_XTSEL (0x3<<3)
73# define BT848_IFORM_X_AUTO (0x03<<3)
74# define BT848_IFORM_X_XT1 (0x02<<3)
75# define BT848_IFORM_X_XT0 (0x01<<3)
76# define BT848_IFORM_X_RSVD (0x00<<3)
77 BTBYTE (tdec); /* 8, 9,a,b */
78 BTBYTE (e_crop); /* c, d,e,f */
79 BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */
80 BTBYTE (e_vactive_lo); /* 14, 15,16,17 */
81 BTBYTE (e_delay_lo); /* 18, 19,1a,1b */
82 BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */
83 BTBYTE (e_hscale_hi); /* 20, 21,22,23 */
84 BTBYTE (e_hscale_lo); /* 24, 25,26,27 */
85 BTBYTE (bright); /* 28, 29,2a,2b */
86 BTBYTE (e_control); /* 2c, 2d,2e,2f */
87#define BT848_E_CONTROL_LNOTCH (1<<7)
88#define BT848_E_CONTROL_COMP (1<<6)
89#define BT848_E_CONTROL_LDEC (1<<5)
90#define BT848_E_CONTROL_CBSENSE (1<<4)
91#define BT848_E_CONTROL_RSVD (1<<3)
92#define BT848_E_CONTROL_CON_MSB (1<<2)
93#define BT848_E_CONTROL_SAT_U_MSB (1<<1)
94#define BT848_E_CONTROL_SAT_V_MSB (1<<0)
95 BTBYTE (contrast_lo); /* 30, 31,32,33 */
96 BTBYTE (sat_u_lo); /* 34, 35,36,37 */
97 BTBYTE (sat_v_lo); /* 38, 39,3a,3b */
98 BTBYTE (hue); /* 3c, 3d,3e,3f */
99 BTBYTE (e_scloop); /* 40, 41,42,43 */
100#define BT848_E_SCLOOP_RSVD1 (1<<7)
101#define BT848_E_SCLOOP_CAGC (1<<6)
102#define BT848_E_SCLOOP_CKILL (1<<5)
103#define BT848_E_SCLOOP_HFILT (0x3<<3)
104# define BT848_E_SCLOOP_HFILT_ICON (0x3<<3)
105# define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3)
106# define BT848_E_SCLOOP_HFILT_CIF (0x1<<3)
107# define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3)
108#define BT848_E_SCLOOP_RSVD0 (0x7<<0)
109 int :32; /* 44, 45,46,47 */
110 BTBYTE (oform); /* 48, 49,4a,4b */
111 BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */
112 BTBYTE (e_vscale_lo); /* 50, 51,52,53 */
113 BTBYTE (test); /* 54, 55,56,57 */
114 int :32; /* 58, 59,5a,5b */
115 int :32; /* 5c, 5d,5e,5f */
116 BTLONG (adelay); /* 60, 61,62,63 */
117 BTBYTE (bdelay); /* 64, 65,66,67 */
118 BTBYTE (adc); /* 68, 69,6a,6b */
119#define BT848_ADC_RESERVED (0x80) /* required pattern */
120#define BT848_ADC_SYNC_T (1<<5)
121#define BT848_ADC_AGC_EN (1<<4)
122#define BT848_ADC_CLK_SLEEP (1<<3)
123#define BT848_ADC_Y_SLEEP (1<<2)
124#define BT848_ADC_C_SLEEP (1<<1)
125#define BT848_ADC_CRUSH (1<<0)
126 BTBYTE (e_vtc); /* 6c, 6d,6e,6f */
127 int :32; /* 70, 71,72,73 */
128 int :32; /* 74, 75,76,77 */
129 int :32; /* 78, 79,7a,7b */
130 BTLONG (sreset); /* 7c, 7d,7e,7f */
131 u_char filler1[0x84-0x80];
132 BTBYTE (tgctrl); /* 84, 85,86,87 */
133#define BT848_TGCTRL_TGCKI (3<<3)
134#define BT848_TGCTRL_TGCKI_XTAL (0<<3)
135#define BT848_TGCTRL_TGCKI_PLL (1<<3)
136#define BT848_TGCTRL_TGCKI_GPCLK (2<<3)
137#define BT848_TGCTRL_TGCKI_GPCLK_I (3<<3)
138 u_char filler[0x8c-0x88];
139 BTBYTE (o_crop); /* 8c, 8d,8e,8f */
140 BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */
141 BTBYTE (o_vactive_lo); /* 94, 95,96,97 */
142 BTBYTE (o_delay_lo); /* 98, 99,9a,9b */
143 BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */
144 BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */
145 BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */
146 int :32; /* a8, a9,aa,ab */
147 BTBYTE (o_control); /* ac, ad,ae,af */
148#define BT848_O_CONTROL_LNOTCH (1<<7)
149#define BT848_O_CONTROL_COMP (1<<6)
150#define BT848_O_CONTROL_LDEC (1<<5)
151#define BT848_O_CONTROL_CBSENSE (1<<4)
152#define BT848_O_CONTROL_RSVD (1<<3)
153#define BT848_O_CONTROL_CON_MSB (1<<2)
154#define BT848_O_CONTROL_SAT_U_MSB (1<<1)
155#define BT848_O_CONTROL_SAT_V_MSB (1<<0)
156 u_char fillter1[16];
157 BTBYTE (o_scloop); /* c0, c1,c2,c3 */
158#define BT848_O_SCLOOP_RSVD1 (1<<7)
159#define BT848_O_SCLOOP_CAGC (1<<6)
160#define BT848_O_SCLOOP_CKILL (1<<5)
161#define BT848_O_SCLOOP_HFILT (0x3<<3)
162#define BT848_O_SCLOOP_HFILT_ICON (0x3<<3)
163#define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3)
164#define BT848_O_SCLOOP_HFILT_CIF (0x1<<3)
165#define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3)
166#define BT848_O_SCLOOP_RSVD0 (0x7<<0)
167 int :32; /* c4, c5,c6,c7 */
168 int :32; /* c8, c9,ca,cb */
169 BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */
170 BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */
171 BTBYTE (color_fmt); /* d4, d5,d6,d7 */
172 bregister_t color_ctl_swap :4; /* d8 */
173#define BT848_COLOR_CTL_WSWAP_ODD (1<<3)
174#define BT848_COLOR_CTL_WSWAP_EVEN (1<<2)
175#define BT848_COLOR_CTL_BSWAP_ODD (1<<1)
176#define BT848_COLOR_CTL_BSWAP_EVEN (1<<0)
177 bregister_t color_ctl_gamma :1;
178 bregister_t color_ctl_rgb_ded :1;
179 bregister_t color_ctl_color_bars :1;
180 bregister_t color_ctl_ext_frmrate :1;
181 int :24; /* d9,da,db */
182 BTBYTE (cap_ctl); /* dc, dd,de,df */
183#define BT848_CAP_CTL_DITH_FRAME (1<<4)
184#define BT848_CAP_CTL_VBI_ODD (1<<3)
185#define BT848_CAP_CTL_VBI_EVEN (1<<2)
186#define BT848_CAP_CTL_ODD (1<<1)
187#define BT848_CAP_CTL_EVEN (1<<0)
188 BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */
189 BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */
190 int :32; /* e8, e9,ea,eb */
191 BTBYTE (o_vtc); /* ec, ed,ee,ef */
192 BTBYTE (pll_f_lo); /* f0, f1,f2,f3 */
193 BTBYTE (pll_f_hi); /* f4, f5,f6,f7 */
194 BTBYTE (pll_f_xci); /* f8, f9,fa,fb */
195#define BT848_PLL_F_C (1<<6)
196#define BT848_PLL_F_X (1<<7)
197 u_char filler2[0x100-0xfc];
198 BTLONG (int_stat); /* 100, 101,102,103 */
199 BTLONG (int_mask); /* 104, 105,106,107 */
200#define BT848_INT_RISCS (0xf<<28)
201#define BT848_INT_RISC_EN (1<<27)
202#define BT848_INT_RACK (1<<25)
203#define BT848_INT_FIELD (1<<24)
204#define BT848_INT_MYSTERYBIT (1<<23)
205#define BT848_INT_SCERR (1<<19)
206#define BT848_INT_OCERR (1<<18)
207#define BT848_INT_PABORT (1<<17)
208#define BT848_INT_RIPERR (1<<16)
209#define BT848_INT_PPERR (1<<15)
210#define BT848_INT_FDSR (1<<14)
211#define BT848_INT_FTRGT (1<<13)
212#define BT848_INT_FBUS (1<<12)
213#define BT848_INT_RISCI (1<<11)
214#define BT848_INT_GPINT (1<<9)
215#define BT848_INT_I2CDONE (1<<8)
216#define BT848_INT_RSV1 (1<<7)
217#define BT848_INT_RSV0 (1<<6)
218#define BT848_INT_VPRES (1<<5)
219#define BT848_INT_HLOCK (1<<4)
220#define BT848_INT_OFLOW (1<<3)
221#define BT848_INT_HSYNC (1<<2)
222#define BT848_INT_VSYNC (1<<1)
223#define BT848_INT_FMTCHG (1<<0)
224 int :32; /* 108, 109,10a,10b */
225 BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */
226#define BT848_DMA_CTL_PL23TP4 (0<<6) /* planar1 trigger 4 */
227#define BT848_DMA_CTL_PL23TP8 (1<<6) /* planar1 trigger 8 */
228#define BT848_DMA_CTL_PL23TP16 (2<<6) /* planar1 trigger 16 */
229#define BT848_DMA_CTL_PL23TP32 (3<<6) /* planar1 trigger 32 */
230#define BT848_DMA_CTL_PL1TP4 (0<<4) /* planar1 trigger 4 */
231#define BT848_DMA_CTL_PL1TP8 (1<<4) /* planar1 trigger 8 */
232#define BT848_DMA_CTL_PL1TP16 (2<<4) /* planar1 trigger 16 */
233#define BT848_DMA_CTL_PL1TP32 (3<<4) /* planar1 trigger 32 */
234#define BT848_DMA_CTL_PKTP4 (0<<2) /* packed trigger 4 */
235#define BT848_DMA_CTL_PKTP8 (1<<2) /* packed trigger 8 */
236#define BT848_DMA_CTL_PKTP16 (2<<2) /* packed trigger 16 */
237#define BT848_DMA_CTL_PKTP32 (3<<2) /* packed trigger 32 */
238#define BT848_DMA_CTL_RISC_EN (1<<1)
239#define BT848_DMA_CTL_FIFO_EN (1<<0)
240 BTLONG (i2c_data_ctl); /* 110, 111,112,113 */
241#define BT848_DATA_CTL_I2CDIV (0xf<<4)
242#define BT848_DATA_CTL_I2CSYNC (1<<3)
243#define BT848_DATA_CTL_I2CW3B (1<<2)
244#define BT848_DATA_CTL_I2CSCL (1<<1)
245#define BT848_DATA_CTL_I2CSDA (1<<0)
246 BTLONG (risc_strt_add); /* 114, 115,116,117 */
247 BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */
248 BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */
249 BTLONG (risc_count); /* 120, 121,122,123 */
250 u_char filler3[0x200-0x124];
251 BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */
252};
253
254typedef volatile struct bt848_registers* bt848_ptr_t;
255
256
257#if 0
258/* force people to be aware of the new struct */
259
260#define BKTR_DSTATUS 0x000
261#define BKTR_IFORM 0x004
262#define BKTR_TDEC 0x008
263#define BKTR_EVEN_CROP 0x00C
264#define BKTR_ODD_CROP 0x08C
265#define BKTR_E_VDELAY_LO 0x010
266#define BKTR_O_VDELAY_LO 0x090
267#define BKTR_E_VACTIVE_LO 0x014
268#define BKTR_O_VACTIVE_LO 0x094
269#define BKTR_E_DELAY_LO 0x018
270#define BKTR_O_DELAY_LO 0x098
271#define BKTR_E_HACTIVE_LO 0x01C
272#define BKTR_O_HACTIVE_LO 0x09C
273#define BKTR_E_HSCALE_HI 0x020
274#define BKTR_O_HSCALE_HI 0x0A0
275#define BKTR_E_HSCALE_LO 0x024
276#define BKTR_O_HSCALE_LO 0x0A4
277#define BKTR_BRIGHT 0x028
278#define BKTR_E_CONTROL 0x02C
279#define BKTR_O_CONTROL 0x0AC
280#define BKTR_CONTRAST_LO 0x030
281#define BKTR_SAT_U_LO 0x034
282#define BKTR_SAT_V_LO 0x038
283#define BKTR_HUE 0x03C
284#define BKTR_E_SCLOOP 0x040
285#define BKTR_O_SCLOOP 0x0C0
286#define BKTR_OFORM 0x048
287#define BKTR_E_VSCALE_HI 0x04C
288#define BKTR_O_VSCALE_HI 0x0CC
289#define BKTR_E_VSCALE_LO 0x050
290#define BKTR_O_VSCALE_LO 0x0D0
291#define BKTR_TEST 0x054
292#define BKTR_ADELAY 0x060
293#define BKTR_BDELAY 0x064
294#define BKTR_ADC 0x068
295#define BKTR_E_VTC 0x06C
296#define BKTR_O_VTC 0x0EC
297#define BKTR_SRESET 0x07C
298#define BKTR_COLOR_FMT 0x0D4
299#define BKTR_COLOR_CTL 0x0D8
300#define BKTR_CAP_CTL 0x0DC
301#define BKTR_VBI_PACK_SIZE 0x0E0
302#define BKTR_VBI_PACK_DEL 0x0E4
303#define BKTR_INT_STAT 0x100
304#define BKTR_INT_MASK 0x104
305#define BKTR_RISC_COUNT 0x120
306#define BKTR_RISC_STRT_ADD 0x114
307#define BKTR_GPIO_DMA_CTL 0x10C
308#define BKTR_GPIO_OUT_EN 0x118
309#define BKTR_GPIO_REG_INP 0x11C
310#define BKTR_GPIO_DATA 0x200
311#define BKTR_I2C_CONTROL 0x110
312
313#endif /* 0 */
314
315/*
316 * device support for onboard tv tuners
317 */
318
319/* description of the LOGICAL tuner */
320struct TVTUNER {
321 int frequency;
322 u_char chnlset;
323 u_char channel;
324 u_char band;
325 u_char afc;
326 u_char radio_mode; /* current mode of the radio mode */
327};
328
329/* description of the PHYSICAL tuner */
330struct TUNER {
331 char* name;
332 u_char type;
333 u_char pllControl[4];
334 u_char bandLimits[ 2 ];
335 u_char bandAddrs[ 4 ]; /* 3 first for the 3 TV
336 ** bands. Last for radio
337 ** band (0x00=NoRadio).
338 */
339
340};
341
342/* description of the card */
343#define EEPROMBLOCKSIZE 32
344struct CARDTYPE {
345 unsigned int card_id; /* card id (from #define's) */
346 char* name;
347 const struct TUNER* tuner; /* Tuner details */
348 u_char tuner_pllAddr; /* Tuner i2c address */
349 u_char dbx; /* Has DBX chip? */
350 u_char msp3400c; /* Has msp3400c chip? */
351 u_char eepromAddr;
352 u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */
353 u_char audiomuxs[ 5 ]; /* tuner, ext, int/unused,
354 mute, present */
355};
356
357struct format_params {
358 /* Total lines, lines before image, image lines */
359 int vtotal, vdelay, vactive;
360 /* Total unscaled horizontal pixels, pixels before image, image pixels */
361 int htotal, hdelay, hactive;
362 /* Scaled horizontal image pixels, Total Scaled horizontal pixels */
363 int scaled_hactive, scaled_htotal;
364 /* frame rate . for ntsc is 30 frames per second */
365 int frame_rate;
366 /* A-delay and B-delay */
367 u_char adelay, bdelay;
368 /* Iform XTSEL value */
369 int iform_xtsel;
370};
371
372#ifdef __FreeBSD__
373struct bktr_i2c_softc {
374 device_t iicbus;
375 device_t smbus;
376};
377#endif
378
379typedef struct bktr_clip bktr_clip_t;
380/*
381 * BrookTree 848 info structure, one per bt848 card installed.
382 */
383struct bktr_softc {
384#ifdef __bsdi__
385 struct device bktr_dev; /* base device */
386 struct isadev bktr_id; /* ISA device */
387 struct intrhand bktr_ih; /* interrupt vectoring */
388#define pcici_t pci_devaddr_t
389#endif
390#ifdef __FreeBSD__
391 struct bktr_i2c_softc i2c_sc; /* bt848_i2c device */
392#endif
393 bt848_ptr_t base; /* Bt848 register physical address */
394 vm_offset_t phys_base; /* Bt848 register physical address */
395 pcici_t tag; /* PCI tag, for doing PCI commands */
396 vm_offset_t bigbuf; /* buffer that holds the captured image */
397 int alloc_pages; /* number of pages in bigbuf */
398 struct proc *proc; /* process to receive raised signal */
399 int signal; /* signal to send to process */
400 int clr_on_start; /* clear cap buf on capture start? */
401#define METEOR_SIG_MODE_MASK 0xffff0000
402#define METEOR_SIG_FIELD_MODE 0x00010000
403#define METEOR_SIG_FRAME_MODE 0x00000000
404 vm_offset_t dma_prog;
405 vm_offset_t odd_dma_prog;
406 char dma_prog_loaded;
407 struct meteor_mem *mem; /* used to control sync. multi-frame output */
408 u_long synch_wait; /* wait for free buffer before continuing */
409 short current; /* frame number in buffer (1-frames) */
410 short rows; /* number of rows in a frame */
411 short cols; /* number of columns in a frame */
412 int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */
413 int capture_area_y_offset; /* captured. The capture area allows for */
414 int capture_area_x_size; /* example 320x200 pixels from the centre */
415 int capture_area_y_size; /* of the video image to be captured. */
416 char capture_area_enabled; /* When TRUE use user's capture area. */
417 int pixfmt; /* active pixel format (idx into fmt tbl) */
418 int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */
419 u_long format; /* frame format rgb, yuv, etc.. */
420 short frames; /* number of frames allocated */
421 int frame_size; /* number of bytes in a frame */
422 u_long fifo_errors; /* number of fifo capture errors since open */
423 u_long dma_errors; /* number of DMA capture errors since open */
424 u_long frames_captured;/* number of frames captured since open */
425 u_long even_fields_captured; /* number of even fields captured */
426 u_long odd_fields_captured; /* number of odd fields captured */
427 u_long range_enable; /* enable range checking ?? */
428 u_short capcontrol; /* reg 0xdc capture control */
429 u_short bktr_cap_ctl;
430 volatile u_int flags;
431#define METEOR_INITALIZED 0x00000001
432#define METEOR_OPEN 0x00000002
433#define METEOR_MMAP 0x00000004
434#define METEOR_INTR 0x00000008
435#define METEOR_READ 0x00000010 /* XXX never gets referenced */
436#define METEOR_SINGLE 0x00000020 /* get single frame */
437#define METEOR_CONTIN 0x00000040 /* continuously get frames */
438#define METEOR_SYNCAP 0x00000080 /* synchronously get frames */
439#define METEOR_CAP_MASK 0x000000f0
440#define METEOR_NTSC 0x00000100
441#define METEOR_PAL 0x00000200
442#define METEOR_SECAM 0x00000400
443#define BROOKTREE_NTSC 0x00000100 /* used in video open() and */
444#define BROOKTREE_PAL 0x00000200 /* in the kernel config */
445#define BROOKTREE_SECAM 0x00000400 /* file */
446#define METEOR_AUTOMODE 0x00000800
447#define METEOR_FORM_MASK 0x00000f00
448#define METEOR_DEV0 0x00001000
449#define METEOR_DEV1 0x00002000
450#define METEOR_DEV2 0x00004000
451#define METEOR_DEV3 0x00008000
452#define METEOR_DEV_SVIDEO 0x00006000
453#define METEOR_DEV_RGB 0x0000a000
454#define METEOR_DEV_MASK 0x0000f000
455#define METEOR_RGB16 0x00010000
456#define METEOR_RGB24 0x00020000
457#define METEOR_YUV_PACKED 0x00040000
458#define METEOR_YUV_PLANAR 0x00080000
459#define METEOR_WANT_EVEN 0x00100000 /* want even frame */
460#define METEOR_WANT_ODD 0x00200000 /* want odd frame */
461#define METEOR_WANT_MASK 0x00300000
462#define METEOR_ONLY_EVEN_FIELDS 0x01000000
463#define METEOR_ONLY_ODD_FIELDS 0x02000000
464#define METEOR_ONLY_FIELDS_MASK 0x03000000
465#define METEOR_YUV_422 0x04000000
466#define METEOR_OUTPUT_FMT_MASK 0x040f0000
467#define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */
468#define METEOR_RGB 0x20000000 /* meteor rgb unit */
469#define METEOR_FIELD_MODE 0x80000000
470 u_char tflags;
471#define TUNER_INITALIZED 0x00000001
472#define TUNER_OPEN 0x00000002
473 u_short fps; /* frames per second */
474 struct meteor_video video;
475 struct TVTUNER tuner;
476 struct CARDTYPE card;
477 u_char audio_mux_select; /* current mode of the audio */
478 u_char audio_mute_state; /* mute state of the audio */
479 u_char format_params;
480 u_long current_sol;
481 u_long current_col;
482 int clip_start;
483 int line_length;
484 int last_y;
485 int y;
486 int y2;
487 int yclip;
488 int yclip2;
489 int max_clip_node;
490 bktr_clip_t clip_list[100];
491 int reverse_mute;
492 int bt848_tuner;
493 int bt848_card;
494 u_long id;
495#define BT848_USE_XTALS 0
496#define BT848_USE_PLL 1
497 int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */
498};
499
500typedef struct bktr_softc bktr_reg_t;
501typedef struct bktr_softc* bktr_ptr_t;
502
503#define Bt848_MAX_SIGN 16
504
505struct bt848_card_sig {
506 int card;
507 int tuner;
508 u_char signature[Bt848_MAX_SIGN];
509};