bktr_reg.h revision 23935 
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#ifndef PCI_LATENCY_TIMER
32#define	PCI_LATENCY_TIMER		0x0c	/* pci timer register */
33#endif
34
35/*
36 * Definitions for the Philips SAA7116 digital video to pci interface.
37 */
38#define	BROOKTREE_848_ID			0x0350109E
39
40typedef volatile u_int 	breg_t;
41
42
43#define BKTR_DSTATUS                 0x000
44#define BKTR_IFORM                   0x004
45#define BKTR_TDEC                    0x008
46#define BKTR_EVEN_CROP               0x00C
47#define BKTR_ODD_CROP                0x08C
48#define BKTR_E_VDELAY_LO             0x010
49#define BKTR_O_VDELAY_LO             0x090
50#define BKTR_E_VACTIVE_LO            0x014
51#define BKTR_O_VACTIVE_LO            0x094
52#define BKTR_E_DELAY_LO              0x018
53#define BKTR_O_DELAY_LO              0x098
54#define BKTR_E_HACTIVE_LO            0x01C
55#define BKTR_O_HACTIVE_LO            0x09C
56#define BKTR_E_HSCALE_HI             0x020
57#define BKTR_O_HSCALE_HI             0x0A0
58#define BKTR_E_HSCALE_LO             0x024
59#define BKTR_O_HSCALE_LO             0x0A4
60#define BKTR_BRIGHT                  0x028
61#define BKTR_E_CONTROL               0x02C
62#define BKTR_O_CONTROL               0x0AC
63#define BKTR_CONTRAST_LO             0x030
64#define BKTR_SAT_U_LO                0x034
65#define BKTR_SAT_V_LO                0x038
66#define BKTR_HUE                     0x03C
67#define BKTR_E_SCLOOP                0x040
68#define BKTR_O_SCLOOP                0x0C0
69#define BKTR_OFORM                   0x048
70#define BKTR_E_VSCALE_HI             0x04C
71#define BKTR_O_VSCALE_HI             0x0CC
72#define BKTR_E_VSCALE_LO             0x050
73#define BKTR_O_VSCALE_LO             0x0D0
74#define BKTR_TEST                    0x054
75#define BKTR_ADELAY                  0x060
76#define BKTR_BDELAY                  0x064
77#define BKTR_ADC                     0x068
78#define BKTR_E_VTC                   0x06C
79#define BKTR_O_VTC                   0x0EC
80#define BKTR_SRESET                  0x07C
81#define BKTR_COLOR_FMT               0x0D4
82#define BKTR_COLOR_CTL               0x0D8
83#define BKTR_CAP_CTL                 0x0DC
84#define BKTR_VBI_PACK_SIZE           0x0E0
85#define BKTR_VBI_PACK_DEL            0x0E4
86#define BKTR_INT_STAT                0x100
87#define BKTR_INT_MASK                0x104
88#define BKTR_RISC_COUNT              0x120
89#define BKTR_RISC_STRT_ADD           0x114
90#define BKTR_GPIO_DMA_CTL            0x10C
91#define BKTR_GPIO_OUT_EN             0x118
92#define BKTR_GPIO_REG_INP            0x11C
93#define BKTR_GPIO_DATA               0x200
94#define BKTR_I2C_CONTROL             0x110
95
96
97/*
98 * device support for onboard tv tuners
99 */
100struct tvtuner {
101	int	frequency;
102	u_char	tunertype;
103	u_char	channel;
104	u_char	band;
105};
106
107
108/*
109 * BrookTree 848  info structure, one per bt848 card installed.
110 */
111typedef struct bktr_softc {
112    char *      base;	/* saa7116 register physical address */
113    vm_offset_t phys_base;	/* saa7116 register physical address */
114    pcici_t	tag;		/* PCI tag, for doing PCI commands */
115    vm_offset_t bigbuf;		/* buffer that holds the captured image */
116    int		alloc_pages;	/* number of pages in bigbuf */
117    struct proc	*proc;		/* process to receive raised signal */
118    int		signal;		/* signal to send to process */
119#define	METEOR_SIG_MODE_MASK	0xffff0000
120#define	METEOR_SIG_FIELD_MODE	0x00010000
121#define	METEOR_SIG_FRAME_MODE	0x00000000
122    vm_offset_t  dma_prog;
123    vm_offset_t  odd_dma_prog;
124    char         dma_prog_loaded;
125    struct meteor_mem *mem;	/* used to control sync. multi-frame output */
126    u_long	synch_wait;	/* wait for free buffer before continuing */
127    short	current;	/* frame number in buffer (1-frames) */
128    short	rows;		/* number of rows in a frame */
129    short	cols;		/* number of columns in a frame */
130    short	depth;		/* number of byte per pixel */
131    u_long	format;		/* frame format rgb, yuv, etc.. */
132    short	frames;		/* number of frames allocated */
133    int		frame_size;	/* number of bytes in a frame */
134    u_long	fifo_errors;	/* number of fifo capture errors since open */
135    u_long	dma_errors;	/* number of DMA capture errors since open */
136    u_long	frames_captured;/* number of frames captured since open */
137    u_long	even_fields_captured; /* number of even fields captured */
138    u_long	odd_fields_captured; /* number of odd fields captured */
139    u_long	range_enable;	/* enable range checking ?? */
140    u_short     capcontrol;     /* reg 0xdc capture control */
141    u_short     bktr_cap_ctl;
142    unsigned	flags;
143#define	METEOR_INITALIZED	0x00000001
144#define	METEOR_OPEN		0x00000002
145#define	METEOR_MMAP		0x00000004
146#define	METEOR_INTR		0x00000008
147#define	METEOR_READ		0x00000010	/* XXX never gets referenced */
148#define	METEOR_SINGLE		0x00000020	/* get single frame */
149#define	METEOR_CONTIN		0x00000040	/* continuously get frames */
150#define	METEOR_SYNCAP		0x00000080	/* synchronously get frames */
151#define	METEOR_CAP_MASK		0x000000f0
152#define	METEOR_NTSC		0x00000100
153#define	METEOR_PAL		0x00000200
154#define	METEOR_SECAM		0x00000400
155#define	METEOR_AUTOMODE		0x00000800
156#define	METEOR_FORM_MASK	0x00000f00
157#define	METEOR_DEV0		0x00001000
158#define	METEOR_DEV1		0x00002000
159#define	METEOR_DEV2		0x00004000
160#define	METEOR_DEV3		0x00008000
161#define METEOR_DEV_SVIDEO	0x00006000
162#define METEOR_DEV_RGB		0x0000a000
163#define	METEOR_DEV_MASK		0x0000f000
164#define	METEOR_RGB16		0x00010000
165#define	METEOR_RGB24		0x00020000
166#define	METEOR_YUV_PACKED	0x00040000
167#define	METEOR_YUV_PLANAR	0x00080000
168#define	METEOR_WANT_EVEN	0x00100000	/* want even frame */
169#define	METEOR_WANT_ODD		0x00200000	/* want odd frame */
170#define	METEOR_WANT_MASK	0x00300000
171#define METEOR_ONLY_EVEN_FIELDS	0x01000000
172#define METEOR_ONLY_ODD_FIELDS	0x02000000
173#define METEOR_ONLY_FIELDS_MASK 0x03000000
174#define METEOR_YUV_422		0x04000000
175#define	METEOR_OUTPUT_FMT_MASK	0x040f0000
176#define	METEOR_WANT_TS		0x08000000	/* time-stamp a frame */
177#define METEOR_RGB		0x20000000	/* meteor rgb unit */
178#define METEOR_FIELD_MODE	0x80000000
179    u_short	fps;		/* frames per second */
180#ifdef DEVFS
181    void	*devfs_token;
182#endif
183    struct meteor_video video;
184    struct tvtuner	tuner;
185} bktr_reg_t;
186
187
188