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[PATCH] v4l: 816: added driver for cirrus logic low voltage stereo a-d converter
[deliverable/linux.git] / drivers / media / video / saa7134 / saa7134.h
CommitLineData
1da177e4 1/*
1da177e4
LT		 2 *
3 * v4l2 device driver for philips saa7134 based TV cards
4 *
5 * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 */
21
10b89ee3 22#include <linux/version.h>
fd3113e8 23#define SAA7134_VERSION_CODE KERNEL_VERSION(0,2,14)
1da177e4
LT		 24
25#include <linux/pci.h>
26#include <linux/i2c.h>
79436633 27#include <linux/videodev2.h>
1da177e4
LT		 28#include <linux/kdev_t.h>
29#include <linux/input.h>
67081a46
MK		 30#include <linux/notifier.h>
31#include <linux/delay.h>
1da177e4
LT		 32
33#include <asm/io.h>
34
35#include <media/tuner.h>
36#include <media/audiochip.h>
37#include <media/id.h>
38#include <media/ir-common.h>
39#include <media/video-buf.h>
40#include <media/video-buf-dvb.h>
41
42#ifndef TRUE
43# define TRUE (1==1)
44#endif
45#ifndef FALSE
46# define FALSE (1==0)
47#endif
48#define UNSET (-1U)
49
bd15eba3
RC		 50#include <sound/driver.h>
51#include <sound/core.h>
52#include <sound/pcm.h>
53
1da177e4
LT		 54/* ----------------------------------------------------------- */
55/* enums */
56
57enum saa7134_tvaudio_mode {
58 TVAUDIO_FM_MONO = 1,
59 TVAUDIO_FM_BG_STEREO = 2,
60 TVAUDIO_FM_SAT_STEREO = 3,
61 TVAUDIO_FM_K_STEREO = 4,
62 TVAUDIO_NICAM_AM = 5,
63 TVAUDIO_NICAM_FM = 6,
64};
65
66enum saa7134_audio_in {
67 TV = 1,
68 LINE1 = 2,
69 LINE2 = 3,
70 LINE2_LEFT,
71};
72
73enum saa7134_video_out {
74 CCIR656 = 1,
75};
76
77/* ----------------------------------------------------------- */
78/* static data */
79
80struct saa7134_tvnorm {
81 char *name;
82 v4l2_std_id id;
83
84 /* video decoder */
85 unsigned int sync_control;
86 unsigned int luma_control;
87 unsigned int chroma_ctrl1;
88 unsigned int chroma_gain;
89 unsigned int chroma_ctrl2;
90 unsigned int vgate_misc;
91
92 /* video scaler */
93 unsigned int h_start;
94 unsigned int h_stop;
95 unsigned int video_v_start;
96 unsigned int video_v_stop;
f246a817
MS		 97 unsigned int vbi_v_start_0;
98 unsigned int vbi_v_stop_0;
1da177e4 99 unsigned int src_timing;
f246a817 100 unsigned int vbi_v_start_1;
1da177e4
LT		 101};
102
103struct saa7134_tvaudio {
104 char *name;
105 v4l2_std_id std;
106 enum saa7134_tvaudio_mode mode;
107 int carr1;
108 int carr2;
109};
110
111struct saa7134_format {
112 char *name;
113 unsigned int fourcc;
114 unsigned int depth;
115 unsigned int pm;
116 unsigned int vshift; /* vertical downsampling (for planar yuv) */
117 unsigned int hshift; /* horizontal downsampling (for planar yuv) */
118 unsigned int bswap:1;
119 unsigned int wswap:1;
120 unsigned int yuv:1;
121 unsigned int planar:1;
122 unsigned int uvswap:1;
123};
124
125/* ----------------------------------------------------------- */
126/* card configuration */
127
128#define SAA7134_BOARD_NOAUTO UNSET
129#define SAA7134_BOARD_UNKNOWN 0
130#define SAA7134_BOARD_PROTEUS_PRO 1
131#define SAA7134_BOARD_FLYVIDEO3000 2
132#define SAA7134_BOARD_FLYVIDEO2000 3
133#define SAA7134_BOARD_EMPRESS 4
134#define SAA7134_BOARD_MONSTERTV 5
135#define SAA7134_BOARD_MD9717 6
136#define SAA7134_BOARD_TVSTATION_RDS 7
137#define SAA7134_BOARD_CINERGY400 8
138#define SAA7134_BOARD_MD5044 9
139#define SAA7134_BOARD_KWORLD 10
140#define SAA7134_BOARD_CINERGY600 11
141#define SAA7134_BOARD_MD7134 12
142#define SAA7134_BOARD_TYPHOON_90031 13
143#define SAA7134_BOARD_ELSA 14
144#define SAA7134_BOARD_ELSA_500TV 15
145#define SAA7134_BOARD_ASUSTeK_TVFM7134 16
146#define SAA7134_BOARD_VA1000POWER 17
147#define SAA7134_BOARD_BMK_MPEX_NOTUNER 18
148#define SAA7134_BOARD_VIDEOMATE_TV 19
149#define SAA7134_BOARD_CRONOS_PLUS 20
150#define SAA7134_BOARD_10MOONSTVMASTER 21
151#define SAA7134_BOARD_MD2819 22
152#define SAA7134_BOARD_BMK_MPEX_TUNER 23
153#define SAA7134_BOARD_TVSTATION_DVR 24
154#define SAA7134_BOARD_ASUSTEK_TVFM7133 25
155#define SAA7134_BOARD_PINNACLE_PCTV_STEREO 26
156#define SAA7134_BOARD_MANLI_MTV002 27
157#define SAA7134_BOARD_MANLI_MTV001 28
158#define SAA7134_BOARD_TG3000TV 29
159#define SAA7134_BOARD_ECS_TVP3XP 30
160#define SAA7134_BOARD_ECS_TVP3XP_4CB5 31
161#define SAA7134_BOARD_AVACSSMARTTV 32
162#define SAA7134_BOARD_AVERMEDIA_DVD_EZMAKER 33
163#define SAA7134_BOARD_NOVAC_PRIMETV7133 34
164#define SAA7134_BOARD_AVERMEDIA_STUDIO_305 35
330a115a 165#define SAA7134_BOARD_UPMOST_PURPLE_TV 36
1da177e4
LT		 166#define SAA7134_BOARD_ITEMS_MTV005 37
167#define SAA7134_BOARD_CINERGY200 38
168#define SAA7134_BOARD_FLYTVPLATINUM_MINI 39
169#define SAA7134_BOARD_VIDEOMATE_TV_PVR 40
170#define SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUS 41
171#define SAA7134_BOARD_SABRENT_SBTTVFM 42
172#define SAA7134_BOARD_ZOLID_XPERT_TV7134 43
173#define SAA7134_BOARD_EMPIRE_PCI_TV_RADIO_LE 44
ac19ecc6 174#define SAA7134_BOARD_AVERMEDIA_STUDIO_307 45
1da177e4
LT		 175#define SAA7134_BOARD_AVERMEDIA_CARDBUS 46
176#define SAA7134_BOARD_CINERGY400_CARDBUS 47
177#define SAA7134_BOARD_CINERGY600_MK3 48
178#define SAA7134_BOARD_VIDEOMATE_GOLD_PLUS 49
179#define SAA7134_BOARD_PINNACLE_300I_DVBT_PAL 50
180#define SAA7134_BOARD_PROVIDEO_PV952 51
181#define SAA7134_BOARD_AVERMEDIA_305 52
330a115a 182#define SAA7134_BOARD_ASUSTeK_TVFM7135 53
1da177e4
LT		 183#define SAA7134_BOARD_FLYTVPLATINUM_FM 54
184#define SAA7134_BOARD_FLYDVBTDUO 55
ac19ecc6
MCC		 185#define SAA7134_BOARD_AVERMEDIA_307 56
186#define SAA7134_BOARD_AVERMEDIA_GO_007_FM 57
187#define SAA7134_BOARD_ADS_INSTANT_TV 58
188#define SAA7134_BOARD_KWORLD_VSTREAM_XPERT 59
330a115a
MCC		 189#define SAA7134_BOARD_THYPHOON_DVBT_DUO_CARDBUS 60
190#define SAA7134_BOARD_PHILIPS_TOUGH 61
191#define SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII 62
192#define SAA7134_BOARD_KWORLD_XPERT 63
2f180710 193#define SAA7134_BOARD_FLYTV_DIGIMATRIX 64
260784dc 194#define SAA7134_BOARD_KWORLD_TERMINATOR 65
4279f024 195#define SAA7134_BOARD_YUAN_TUN900 66
a8ff417e 196#define SAA7134_BOARD_BEHOLD_409FM 67
6b961440 197#define SAA7134_BOARD_GOTVIEW_7135 68
2cf36ac4
HH		 198#define SAA7134_BOARD_PHILIPS_EUROPA 69
199#define SAA7134_BOARD_VIDEOMATE_DVBT_300 70
200#define SAA7134_BOARD_VIDEOMATE_DVBT_200 71
bb881f14
NS		 201#define SAA7134_BOARD_RTD_VFG7350 72
202#define SAA7134_BOARD_RTD_VFG7330 73
058afaf8 203#define SAA7134_BOARD_FLYTVPLATINUM_MINI2 74
76bc3a39 204#define SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180 75
cf1c5d1d 205#define SAA7134_BOARD_MONSTERTV_MOBILE 76
c2f6f9d8 206#define SAA7134_BOARD_PINNACLE_PCTV_110i 77
1da177e4
LT		 207
208#define SAA7134_MAXBOARDS 8
209#define SAA7134_INPUT_MAX 8
210
2f8d4f51
RB		 211/* ----------------------------------------------------------- */
212/* Video Output Port Register Initialization Options */
213
214#define SET_T_CODE_POLARITY_NON_INVERTED (1 << 0)
215#define SET_CLOCK_NOT_DELAYED (1 << 1)
216#define SET_CLOCK_INVERTED (1 << 2)
217#define SET_VSYNC_OFF (1 << 3)
218
1da177e4
LT		 219struct saa7134_input {
220 char *name;
221 unsigned int vmux;
222 enum saa7134_audio_in amux;
223 unsigned int gpio;
224 unsigned int tv:1;
225};
226
227enum saa7134_mpeg_type {
228 SAA7134_MPEG_UNUSED,
229 SAA7134_MPEG_EMPRESS,
230 SAA7134_MPEG_DVB,
231};
232
233struct saa7134_board {
234 char *name;
235 unsigned int audio_clock;
236
237 /* input switching */
238 unsigned int gpiomask;
239 struct saa7134_input inputs[SAA7134_INPUT_MAX];
240 struct saa7134_input radio;
241 struct saa7134_input mute;
242
243 /* i2c chip info */
244 unsigned int tuner_type;
330a115a
MCC		 245 unsigned int radio_type;
246 unsigned char tuner_addr;
247 unsigned char radio_addr;
248
1da177e4
LT		 249 unsigned int tda9887_conf;
250
251 /* peripheral I/O */
252 enum saa7134_video_out video_out;
253 enum saa7134_mpeg_type mpeg;
2f8d4f51 254 unsigned int vid_port_opts;
1da177e4
LT		 255};
256
257#define card_has_radio(dev) (NULL != saa7134_boards[dev->board].radio.name)
258#define card_is_empress(dev) (SAA7134_MPEG_EMPRESS == saa7134_boards[dev->board].mpeg)
259#define card_is_dvb(dev) (SAA7134_MPEG_DVB == saa7134_boards[dev->board].mpeg)
260#define card_has_mpeg(dev) (SAA7134_MPEG_UNUSED != saa7134_boards[dev->board].mpeg)
261#define card(dev) (saa7134_boards[dev->board])
262#define card_in(dev,n) (saa7134_boards[dev->board].inputs[n])
263
264/* ----------------------------------------------------------- */
265/* device / file handle status */
266
267#define RESOURCE_OVERLAY 1
268#define RESOURCE_VIDEO 2
269#define RESOURCE_VBI 4
270
271#define INTERLACE_AUTO 0
272#define INTERLACE_ON 1
273#define INTERLACE_OFF 2
274
275#define BUFFER_TIMEOUT (HZ/2) /* 0.5 seconds */
276
277struct saa7134_dev;
278struct saa7134_dma;
279
280/* saa7134 page table */
281struct saa7134_pgtable {
282 unsigned int size;
c9c12b79 283 __le32 *cpu;
1da177e4
LT		 284 dma_addr_t dma;
285};
286
287/* tvaudio thread status */
288struct saa7134_thread {
289 pid_t pid;
290 struct completion exit;
291 wait_queue_head_t wq;
292 unsigned int shutdown;
293 unsigned int scan1;
294 unsigned int scan2;
295 unsigned int mode;
296};
297
298/* buffer for one video/vbi/ts frame */
299struct saa7134_buf {
300 /* common v4l buffer stuff -- must be first */
301 struct videobuf_buffer vb;
302
303 /* saa7134 specific */
304 struct saa7134_format *fmt;
305 unsigned int top_seen;
306 int (*activate)(struct saa7134_dev *dev,
307 struct saa7134_buf *buf,
308 struct saa7134_buf *next);
309
310 /* page tables */
311 struct saa7134_pgtable *pt;
312};
313
314struct saa7134_dmaqueue {
315 struct saa7134_dev *dev;
316 struct saa7134_buf *curr;
317 struct list_head queue;
318 struct timer_list timeout;
319 unsigned int need_two;
320};
321
322/* video filehandle status */
323struct saa7134_fh {
324 struct saa7134_dev *dev;
325 unsigned int radio;
326 enum v4l2_buf_type type;
327 unsigned int resources;
328#ifdef VIDIOC_G_PRIORITY
329 enum v4l2_priority prio;
330#endif
331
332 /* video overlay */
333 struct v4l2_window win;
334 struct v4l2_clip clips[8];
335 unsigned int nclips;
336
337 /* video capture */
338 struct saa7134_format *fmt;
339 unsigned int width,height;
340 struct videobuf_queue cap;
341 struct saa7134_pgtable pt_cap;
342
343 /* vbi capture */
344 struct videobuf_queue vbi;
345 struct saa7134_pgtable pt_vbi;
346};
347
348/* oss dsp status */
349struct saa7134_oss {
4ac97914 350 struct semaphore lock;
1da177e4
LT		 351 int minor_mixer;
352 int minor_dsp;
353 unsigned int users_dsp;
354
355 /* mixer */
356 enum saa7134_audio_in input;
357 unsigned int count;
358 unsigned int line1;
359 unsigned int line2;
360
361 /* dsp */
362 unsigned int afmt;
363 unsigned int rate;
364 unsigned int channels;
365 unsigned int recording_on;
366 unsigned int dma_running;
367 unsigned int blocks;
368 unsigned int blksize;
369 unsigned int bufsize;
370 struct saa7134_pgtable pt;
371 struct videobuf_dmabuf dma;
372 wait_queue_head_t wq;
373 unsigned int dma_blk;
374 unsigned int read_offset;
375 unsigned int read_count;
bd15eba3 376 snd_pcm_substream_t *substream;
1da177e4
LT		 377};
378
379/* IR input */
380struct saa7134_ir {
b7df3910 381 struct input_dev *dev;
1da177e4
LT		 382 struct ir_input_state ir;
383 char name[32];
384 char phys[32];
385 u32 mask_keycode;
386 u32 mask_keydown;
387 u32 mask_keyup;
4ac97914
MCC		 388 int polling;
389 u32 last_gpio;
390 struct timer_list timer;
1da177e4
LT		 391};
392
393/* ts/mpeg status */
394struct saa7134_ts {
395 /* TS capture */
396 struct saa7134_pgtable pt_ts;
397 int nr_packets;
398 int nr_bufs;
399};
400
401/* ts/mpeg ops */
402struct saa7134_mpeg_ops {
403 enum saa7134_mpeg_type type;
404 struct list_head next;
405 int (*init)(struct saa7134_dev *dev);
406 int (*fini)(struct saa7134_dev *dev);
407 void (*signal_change)(struct saa7134_dev *dev);
408};
409
410/* global device status */
411struct saa7134_dev {
412 struct list_head devlist;
4ac97914
MCC		 413 struct semaphore lock;
414 spinlock_t slock;
1da177e4
LT		 415#ifdef VIDIOC_G_PRIORITY
416 struct v4l2_prio_state prio;
417#endif
418
419 /* various device info */
420 unsigned int resources;
421 struct video_device *video_dev;
422 struct video_device *radio_dev;
423 struct video_device *vbi_dev;
424 struct saa7134_oss oss;
425
426 /* infrared remote */
427 int has_remote;
428 struct saa7134_ir *remote;
429
430 /* pci i/o */
431 char name[32];
432 int nr;
433 struct pci_dev *pci;
434 unsigned char pci_rev,pci_lat;
435 __u32 __iomem *lmmio;
436 __u8 __iomem *bmmio;
437
438 /* config info */
439 unsigned int board;
440 unsigned int tuner_type;
330a115a
MCC		 441 unsigned int radio_type;
442 unsigned char tuner_addr;
443 unsigned char radio_addr;
444
1da177e4
LT		 445 unsigned int tda9887_conf;
446 unsigned int gpio_value;
1da177e4
LT		 447
448 /* i2c i/o */
449 struct i2c_adapter i2c_adap;
450 struct i2c_client i2c_client;
83331624 451 unsigned char eedata[128];
1da177e4
LT		 452
453 /* video overlay */
454 struct v4l2_framebuffer ovbuf;
455 struct saa7134_format *ovfmt;
456 unsigned int ovenable;
457 enum v4l2_field ovfield;
458
459 /* video+ts+vbi capture */
460 struct saa7134_dmaqueue video_q;
461 struct saa7134_dmaqueue vbi_q;
462 unsigned int video_fieldcount;
463 unsigned int vbi_fieldcount;
464
465 /* various v4l controls */
466 struct saa7134_tvnorm *tvnorm; /* video */
467 struct saa7134_tvaudio *tvaudio;
468 unsigned int ctl_input;
469 int ctl_bright;
470 int ctl_contrast;
471 int ctl_hue;
472 int ctl_saturation;
473 int ctl_freq;
474 int ctl_mute; /* audio */
475 int ctl_volume;
476 int ctl_invert; /* private */
477 int ctl_mirror;
478 int ctl_y_odd;
479 int ctl_y_even;
480 int ctl_automute;
481
482 /* crop */
483 struct v4l2_rect crop_bounds;
484 struct v4l2_rect crop_defrect;
485 struct v4l2_rect crop_current;
486
487 /* other global state info */
488 unsigned int automute;
489 struct saa7134_thread thread;
490 struct saa7134_input *input;
491 struct saa7134_input *hw_input;
492 unsigned int hw_mute;
493 int last_carrier;
494 int nosignal;
495
496 /* SAA7134_MPEG_* */
497 struct saa7134_ts ts;
498 struct saa7134_dmaqueue ts_q;
499 struct saa7134_mpeg_ops *mops;
500
501 /* SAA7134_MPEG_EMPRESS only */
502 struct video_device *empress_dev;
503 struct videobuf_queue empress_tsq;
504 unsigned int empress_users;
505 struct work_struct empress_workqueue;
506 int empress_started;
507
508 /* SAA7134_MPEG_DVB only */
509 struct videobuf_dvb dvb;
510};
511
512/* ----------------------------------------------------------- */
513
514#define saa_readl(reg) readl(dev->lmmio + (reg))
515#define saa_writel(reg,value) writel((value), dev->lmmio + (reg));
516#define saa_andorl(reg,mask,value) \
517 writel((readl(dev->lmmio+(reg)) & ~(mask)) |\
518 ((value) & (mask)), dev->lmmio+(reg))
519#define saa_setl(reg,bit) saa_andorl((reg),(bit),(bit))
520#define saa_clearl(reg,bit) saa_andorl((reg),(bit),0)
521
522#define saa_readb(reg) readb(dev->bmmio + (reg))
523#define saa_writeb(reg,value) writeb((value), dev->bmmio + (reg));
524#define saa_andorb(reg,mask,value) \
525 writeb((readb(dev->bmmio+(reg)) & ~(mask)) |\
526 ((value) & (mask)), dev->bmmio+(reg))
527#define saa_setb(reg,bit) saa_andorb((reg),(bit),(bit))
528#define saa_clearb(reg,bit) saa_andorb((reg),(bit),0)
529
530#define saa_wait(us) { udelay(us); }
531
532/* ----------------------------------------------------------- */
533/* saa7134-core.c */
534
535extern struct list_head saa7134_devlist;
536
537void saa7134_print_ioctl(char *name, unsigned int cmd);
538void saa7134_track_gpio(struct saa7134_dev *dev, char *msg);
539
540#define SAA7134_PGTABLE_SIZE 4096
541
542int saa7134_pgtable_alloc(struct pci_dev *pci, struct saa7134_pgtable *pt);
543int saa7134_pgtable_build(struct pci_dev *pci, struct saa7134_pgtable *pt,
544 struct scatterlist *list, unsigned int length,
545 unsigned int startpage);
546void saa7134_pgtable_free(struct pci_dev *pci, struct saa7134_pgtable *pt);
547
548int saa7134_buffer_count(unsigned int size, unsigned int count);
549int saa7134_buffer_startpage(struct saa7134_buf *buf);
550unsigned long saa7134_buffer_base(struct saa7134_buf *buf);
551
552int saa7134_buffer_queue(struct saa7134_dev *dev, struct saa7134_dmaqueue *q,
553 struct saa7134_buf *buf);
554void saa7134_buffer_finish(struct saa7134_dev *dev, struct saa7134_dmaqueue *q,
555 unsigned int state);
556void saa7134_buffer_next(struct saa7134_dev *dev, struct saa7134_dmaqueue *q);
557void saa7134_buffer_timeout(unsigned long data);
558void saa7134_dma_free(struct saa7134_dev *dev,struct saa7134_buf *buf);
559
560int saa7134_set_dmabits(struct saa7134_dev *dev);
561
562/* ----------------------------------------------------------- */
563/* saa7134-cards.c */
564
565extern struct saa7134_board saa7134_boards[];
566extern const unsigned int saa7134_bcount;
567extern struct pci_device_id __devinitdata saa7134_pci_tbl[];
568
569extern int saa7134_board_init1(struct saa7134_dev *dev);
570extern int saa7134_board_init2(struct saa7134_dev *dev);
571
572
573/* ----------------------------------------------------------- */
574/* saa7134-i2c.c */
575
576int saa7134_i2c_register(struct saa7134_dev *dev);
577int saa7134_i2c_unregister(struct saa7134_dev *dev);
578void saa7134_i2c_call_clients(struct saa7134_dev *dev,
579 unsigned int cmd, void *arg);
580
581
582/* ----------------------------------------------------------- */
583/* saa7134-video.c */
584
585extern struct video_device saa7134_video_template;
586extern struct video_device saa7134_radio_template;
587
588int saa7134_common_ioctl(struct saa7134_dev *dev,
589 unsigned int cmd, void *arg);
590
591int saa7134_video_init1(struct saa7134_dev *dev);
592int saa7134_video_init2(struct saa7134_dev *dev);
593int saa7134_video_fini(struct saa7134_dev *dev);
594void saa7134_irq_video_intl(struct saa7134_dev *dev);
595void saa7134_irq_video_done(struct saa7134_dev *dev, unsigned long status);
596
597
598/* ----------------------------------------------------------- */
599/* saa7134-ts.c */
600
601#define TS_PACKET_SIZE 188 /* TS packets 188 bytes */
602
603extern struct videobuf_queue_ops saa7134_ts_qops;
604
605int saa7134_ts_init1(struct saa7134_dev *dev);
606int saa7134_ts_fini(struct saa7134_dev *dev);
607void saa7134_irq_ts_done(struct saa7134_dev *dev, unsigned long status);
608
609int saa7134_ts_register(struct saa7134_mpeg_ops *ops);
610void saa7134_ts_unregister(struct saa7134_mpeg_ops *ops);
611
612/* ----------------------------------------------------------- */
613/* saa7134-vbi.c */
614
615extern struct videobuf_queue_ops saa7134_vbi_qops;
616extern struct video_device saa7134_vbi_template;
617
618int saa7134_vbi_init1(struct saa7134_dev *dev);
619int saa7134_vbi_fini(struct saa7134_dev *dev);
620void saa7134_irq_vbi_done(struct saa7134_dev *dev, unsigned long status);
621
622
623/* ----------------------------------------------------------- */
624/* saa7134-tvaudio.c */
625
626int saa7134_tvaudio_rx2mode(u32 rx);
627
628void saa7134_tvaudio_setmute(struct saa7134_dev *dev);
629void saa7134_tvaudio_setinput(struct saa7134_dev *dev,
630 struct saa7134_input *in);
631void saa7134_tvaudio_setvolume(struct saa7134_dev *dev, int level);
632int saa7134_tvaudio_getstereo(struct saa7134_dev *dev);
633
634int saa7134_tvaudio_init2(struct saa7134_dev *dev);
635int saa7134_tvaudio_fini(struct saa7134_dev *dev);
636int saa7134_tvaudio_do_scan(struct saa7134_dev *dev);
637
638int saa_dsp_writel(struct saa7134_dev *dev, int reg, u32 value);
639
640/* ----------------------------------------------------------- */
641/* saa7134-oss.c */
642
643extern struct file_operations saa7134_dsp_fops;
644extern struct file_operations saa7134_mixer_fops;
645
646int saa7134_oss_init1(struct saa7134_dev *dev);
647int saa7134_oss_fini(struct saa7134_dev *dev);
648void saa7134_irq_oss_done(struct saa7134_dev *dev, unsigned long status);
649
650/* ----------------------------------------------------------- */
651/* saa7134-input.c */
652
653int saa7134_input_init1(struct saa7134_dev *dev);
654void saa7134_input_fini(struct saa7134_dev *dev);
655void saa7134_input_irq(struct saa7134_dev *dev);
656
a866623c 657int alsa_card_saa7134_create(struct saa7134_dev *saadev, unsigned int devnum);
bd15eba3
RC		 658void alsa_card_saa7134_exit(void);
659void saa7134_irq_alsa_done(struct saa7134_dev *dev, unsigned long status);
660
661
1da177e4
LT		 662/*
663 * Local variables:
664 * c-basic-offset: 8
665 * End:
666 */
Linux kernel - Deliverables
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