2 * extensions to ioctl_meteor.h for the bt848 cards
7 #ifndef _DEV_BKTR_IOCTL_BT848_H_
8 #define _DEV_BKTR_IOCTL_BT848_H_
13 #define CHNLSET_NABCST 1
14 #define CHNLSET_CABLEIRC 2
15 #define CHNLSET_CABLEHRC 3
16 #define CHNLSET_WEUROPE 4
17 #define CHNLSET_JPNBCST 5
18 #define CHNLSET_JPNCABLE 6
19 #define CHNLSET_XUSSR 7
20 #define CHNLSET_AUSTRALIA 8
21 #define CHNLSET_FRANCE 9
22 #define CHNLSET_MIN CHNLSET_NABCST
23 #define CHNLSET_MAX CHNLSET_FRANCE
27 * constants for various tuner registers
29 #define BT848_HUEMIN (-90)
30 #define BT848_HUEMAX 90
31 #define BT848_HUECENTER 0
32 #define BT848_HUERANGE 179.3
33 #define BT848_HUEREGMIN (-128)
34 #define BT848_HUEREGMAX 127
35 #define BT848_HUESTEPS 256
37 #define BT848_BRIGHTMIN (-50)
38 #define BT848_BRIGHTMAX 50
39 #define BT848_BRIGHTCENTER 0
40 #define BT848_BRIGHTRANGE 99.6
41 #define BT848_BRIGHTREGMIN (-128)
42 #define BT848_BRIGHTREGMAX 127
43 #define BT848_BRIGHTSTEPS 256
45 #define BT848_CONTRASTMIN 0
46 #define BT848_CONTRASTMAX 237
47 #define BT848_CONTRASTCENTER 100
48 #define BT848_CONTRASTRANGE 236.57
49 #define BT848_CONTRASTREGMIN 0
50 #define BT848_CONTRASTREGMAX 511
51 #define BT848_CONTRASTSTEPS 512
53 #define BT848_CHROMAMIN 0
54 #define BT848_CHROMAMAX 284
55 #define BT848_CHROMACENTER 100
56 #define BT848_CHROMARANGE 283.89
57 #define BT848_CHROMAREGMIN 0
58 #define BT848_CHROMAREGMAX 511
59 #define BT848_CHROMASTEPS 512
61 #define BT848_SATUMIN 0
62 #define BT848_SATUMAX 202
63 #define BT848_SATUCENTER 100
64 #define BT848_SATURANGE 201.18
65 #define BT848_SATUREGMIN 0
66 #define BT848_SATUREGMAX 511
67 #define BT848_SATUSTEPS 512
69 #define BT848_SATVMIN 0
70 #define BT848_SATVMAX 284
71 #define BT848_SATVCENTER 100
72 #define BT848_SATVRANGE 283.89
73 #define BT848_SATVREGMIN 0
74 #define BT848_SATVREGMAX 511
75 #define BT848_SATVSTEPS 512
81 #define AUDIO_TUNER 0x00 /* command for the audio routine */
82 #define AUDIO_EXTERN 0x01 /* don't confuse them with bit */
83 #define AUDIO_INTERN 0x02 /* settings */
84 #define AUDIO_MUTE 0x80
85 #define AUDIO_UNMUTE 0x81
94 unsigned char bytes[ 256 ];
99 * XXX: this is a hack, should be in ioctl_meteor.h
100 * here to avoid touching that file for now...
102 #define TVTUNER_SETCHNL _IOW('x', 32, unsigned int) /* set channel */
103 #define TVTUNER_GETCHNL _IOR('x', 32, unsigned int) /* get channel */
104 #define TVTUNER_SETTYPE _IOW('x', 33, unsigned int) /* set tuner type */
105 #define TVTUNER_GETTYPE _IOR('x', 33, unsigned int) /* get tuner type */
106 #define TVTUNER_GETSTATUS _IOR('x', 34, unsigned int) /* get tuner status */
107 #define TVTUNER_SETFREQ _IOW('x', 35, unsigned int) /* set frequency */
108 #define TVTUNER_GETFREQ _IOR('x', 36, unsigned int) /* get frequency */
111 #define BT848_SHUE _IOW('x', 37, int) /* set hue */
112 #define BT848_GHUE _IOR('x', 37, int) /* get hue */
113 #define BT848_SBRIG _IOW('x', 38, int) /* set brightness */
114 #define BT848_GBRIG _IOR('x', 38, int) /* get brightness */
115 #define BT848_SCSAT _IOW('x', 39, int) /* set chroma sat */
116 #define BT848_GCSAT _IOR('x', 39, int) /* get UV saturation */
117 #define BT848_SCONT _IOW('x', 40, int) /* set contrast */
118 #define BT848_GCONT _IOR('x', 40, int) /* get contrast */
119 #define BT848_SVSAT _IOW('x', 41, int) /* set chroma V sat */
120 #define BT848_GVSAT _IOR('x', 41, int) /* get V saturation */
121 #define BT848_SUSAT _IOW('x', 42, int) /* set chroma U sat */
122 #define BT848_GUSAT _IOR('x', 42, int) /* get U saturation */
124 #define BT848_SCBARS _IOR('x', 43, int) /* set colorbar */
125 #define BT848_CCBARS _IOR('x', 44, int) /* clear colorbar */
128 #define BT848_SAUDIO _IOW('x', 46, int) /* set audio channel */
129 #define BT848_GAUDIO _IOR('x', 47, int) /* get audio channel */
130 #define BT848_SBTSC _IOW('x', 48, int) /* set audio channel */
132 #define BT848_GSTATUS _IOR('x', 49, unsigned int) /* reap status */
134 #define BT848_WEEPROM _IOWR('x', 50, struct eeProm) /* write to EEProm */
135 #define BT848_REEPROM _IOWR('x', 51, struct eeProm) /* read from EEProm */
137 #define BT848_SIGNATURE _IOWR('x', 52, struct eeProm) /* read card sig */
139 #define TVTUNER_SETAFC _IOW('x', 53, int) /* turn AFC on/off */
140 #define TVTUNER_GETAFC _IOR('x', 54, int) /* query AFC on/off */
141 #define BT848_SLNOTCH _IOW('x', 55, int) /* set luma notch */
142 #define BT848_GLNOTCH _IOR('x', 56, int) /* get luma notch */
144 /* Read/Write the BT848's I2C bus directly
145 * b7-b0: data (read/write)
146 * b15-b8: internal peripheral register (write)
147 * b23-b16: i2c addr (write)
148 * b31-b24: 1 = write, 0 = read
150 #define BT848_I2CWR _IOWR('x', 57, unsigned long) /* i2c read-write */
152 struct bktr_msp_control {
153 unsigned char function;
154 unsigned int address;
158 #define BT848_MSP_RESET _IO('x', 76) /* MSP chip reset */
159 #define BT848_MSP_READ _IOWR('x', 77, struct bktr_msp_control) /* MSP chip read */
160 #define BT848_MSP_WRITE _IOWR('x', 78, struct bktr_msp_control) /* MSP chip write */
162 /* Support for radio tuner */
163 #define RADIO_SETMODE _IOW('x', 58, unsigned int) /* set radio modes */
164 #define RADIO_GETMODE _IOR('x', 58, unsigned char) /* get radio modes */
165 #define RADIO_AFC 0x01 /* These modes will probably not */
166 #define RADIO_MONO 0x02 /* work on the FRxxxx. It does */
167 #define RADIO_MUTE 0x08 /* work on the FMxxxx. */
168 #define RADIO_SETFREQ _IOW('x', 59, unsigned int) /* set frequency */
169 #define RADIO_GETFREQ _IOR('x', 59, unsigned int) /* set frequency */
170 /* Argument is frequency*100MHz */
173 * XXX: more bad magic,
174 * we need to fix the METEORGINPUT to return something public
175 * duplicate them here for now...
177 #define METEOR_DEV0 0x00001000
178 #define METEOR_DEV1 0x00002000
179 #define METEOR_DEV2 0x00004000
180 #define METEOR_DEV3 0x00008000
181 #define METEOR_DEV_SVIDEO 0x00006000
183 * right now I don't know were to put these, but as they are suppose to be
184 * a part of a common video capture interface, these should be relocated to
185 * another place. Probably most of the METEOR_xxx defines need to be
186 * renamed and moved to a common header
189 typedef enum { METEOR_PIXTYPE_RGB, METEOR_PIXTYPE_YUV,
190 METEOR_PIXTYPE_YUV_PACKED,
191 METEOR_PIXTYPE_YUV_12 } METEOR_PIXTYPE;
194 struct meteor_pixfmt {
195 unsigned int index; /* Index in supported pixfmt list */
196 METEOR_PIXTYPE type; /* What's the board gonna feed us */
197 unsigned int Bpp; /* Bytes per pixel */
198 unsigned long masks[3]; /* R,G,B or Y,U,V masks, respectively */
199 unsigned swap_bytes :1; /* Bytes swapped within shorts */
200 unsigned swap_shorts:1; /* Shorts swapped within longs */
211 #define BT848_MAX_CLIP_NODE 100
213 struct bktr_clip x[BT848_MAX_CLIP_NODE];
217 * I'm using METEOR_xxx just because that will be common to other interface
218 * and less of a surprise
220 #define METEORSACTPIXFMT _IOW('x', 64, int )
221 #define METEORGACTPIXFMT _IOR('x', 64, int )
222 #define METEORGSUPPIXFMT _IOWR('x', 65, struct meteor_pixfmt)
225 #define BT848SCLIP _IOW('x', 66, struct _bktr_clip )
226 #define BT848GCLIP _IOR('x', 66, struct _bktr_clip )
229 /* set input format */
230 #define BT848SFMT _IOW('x', 67, unsigned long )
231 #define BT848GFMT _IOR('x', 67, unsigned long )
233 /* set clear-buffer-on-start */
234 #define BT848SCBUF _IOW('x', 68, int)
235 #define BT848GCBUF _IOR('x', 68, int)
237 /* set capture area */
238 /* The capture area is the area of the video image which is grabbed */
239 /* Usually the capture area is 640x480 (768x576 PAL) pixels */
240 /* This area is then scaled to the dimensions the user requires */
241 /* using the METEORGEO ioctl */
242 /* However, the capture area could be 400x300 pixels from the top right */
243 /* corner of the video image */
244 struct bktr_capture_area {
250 #define BT848_SCAPAREA _IOW('x', 69, struct bktr_capture_area)
251 #define BT848_GCAPAREA _IOR('x', 69, struct bktr_capture_area)
254 /* Get channel Set */
255 #define BT848_MAX_CHNLSET_NAME_LEN 16
256 struct bktr_chnlset {
259 char name[BT848_MAX_CHNLSET_NAME_LEN];
261 #define TVTUNER_GETCHNLSET _IOWR('x', 70, struct bktr_chnlset)
265 /* Infra Red Remote Control */
267 unsigned char data[3];
269 #define REMOTE_GETKEY _IOR('x', 71, struct bktr_remote)/*read the remote */
275 * Direct access to GPIO pins. You must add BKTR_GPIO_ACCESS to your kernel
276 * configuration file to use these
278 #define BT848_GPIO_SET_EN _IOW('x', 72, int) /* set gpio_out_en */
279 #define BT848_GPIO_GET_EN _IOR('x', 73, int) /* get gpio_out_en */
280 #define BT848_GPIO_SET_DATA _IOW('x', 74, int) /* set gpio_data */
281 #define BT848_GPIO_GET_DATA _IOR('x', 75, int) /* get gpio_data */
285 /* XXX - Copied from /sys/pci/brktree_reg.h */
286 #define BT848_IFORM_FORMAT (0x7<<0)
287 # define BT848_IFORM_F_RSVD (0x7)
288 # define BT848_IFORM_F_SECAM (0x6)
289 # define BT848_IFORM_F_PALN (0x5)
290 # define BT848_IFORM_F_PALM (0x4)
291 # define BT848_IFORM_F_PALBDGHI (0x3)
292 # define BT848_IFORM_F_NTSCJ (0x2)
293 # define BT848_IFORM_F_NTSCM (0x1)
294 # define BT848_IFORM_F_AUTO (0x0)
297 #endif /* _DEV_BKTR_IOCTL_BT848_H_ */