3 * v4l2 device driver for philips saa7134 based TV cards
5 * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org>
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.
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.
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.
22 #include <linux/version.h>
23 #define SAA7134_VERSION_CODE KERNEL_VERSION(0,2,14)
25 #include <linux/pci.h>
26 #include <linux/i2c.h>
27 #include <linux/videodev2.h>
28 #include <linux/kdev_t.h>
29 #include <linux/input.h>
30 #include <linux/notifier.h>
31 #include <linux/delay.h>
32 #include <linux/mutex.h>
36 #include <media/v4l2-common.h>
37 #include <media/tuner.h>
38 #include <media/ir-common.h>
39 #include <media/ir-kbd-i2c.h>
40 #include <media/videobuf-dma-sg.h>
41 #include <sound/driver.h>
42 #include <sound/core.h>
43 #include <sound/pcm.h>
44 #if defined(CONFIG_VIDEO_SAA7134_DVB) || defined(CONFIG_VIDEO_SAA7134_DVB_MODULE)
45 #include <media/videobuf-dvb.h>
50 /* ----------------------------------------------------------- */
53 enum saa7134_tvaudio_mode
{
55 TVAUDIO_FM_BG_STEREO
= 2,
56 TVAUDIO_FM_SAT_STEREO
= 3,
57 TVAUDIO_FM_K_STEREO
= 4,
62 enum saa7134_audio_in
{
69 enum saa7134_video_out
{
73 /* ----------------------------------------------------------- */
76 struct saa7134_tvnorm
{
81 unsigned int sync_control
;
82 unsigned int luma_control
;
83 unsigned int chroma_ctrl1
;
84 unsigned int chroma_gain
;
85 unsigned int chroma_ctrl2
;
86 unsigned int vgate_misc
;
91 unsigned int video_v_start
;
92 unsigned int video_v_stop
;
93 unsigned int vbi_v_start_0
;
94 unsigned int vbi_v_stop_0
;
95 unsigned int src_timing
;
96 unsigned int vbi_v_start_1
;
99 struct saa7134_tvaudio
{
102 enum saa7134_tvaudio_mode mode
;
107 struct saa7134_format
{
112 unsigned int vshift
; /* vertical downsampling (for planar yuv) */
113 unsigned int hshift
; /* horizontal downsampling (for planar yuv) */
114 unsigned int bswap
:1;
115 unsigned int wswap
:1;
117 unsigned int planar
:1;
118 unsigned int uvswap
:1;
121 /* ----------------------------------------------------------- */
122 /* card configuration */
124 #define SAA7134_BOARD_NOAUTO UNSET
125 #define SAA7134_BOARD_UNKNOWN 0
126 #define SAA7134_BOARD_PROTEUS_PRO 1
127 #define SAA7134_BOARD_FLYVIDEO3000 2
128 #define SAA7134_BOARD_FLYVIDEO2000 3
129 #define SAA7134_BOARD_EMPRESS 4
130 #define SAA7134_BOARD_MONSTERTV 5
131 #define SAA7134_BOARD_MD9717 6
132 #define SAA7134_BOARD_TVSTATION_RDS 7
133 #define SAA7134_BOARD_CINERGY400 8
134 #define SAA7134_BOARD_MD5044 9
135 #define SAA7134_BOARD_KWORLD 10
136 #define SAA7134_BOARD_CINERGY600 11
137 #define SAA7134_BOARD_MD7134 12
138 #define SAA7134_BOARD_TYPHOON_90031 13
139 #define SAA7134_BOARD_ELSA 14
140 #define SAA7134_BOARD_ELSA_500TV 15
141 #define SAA7134_BOARD_ASUSTeK_TVFM7134 16
142 #define SAA7134_BOARD_VA1000POWER 17
143 #define SAA7134_BOARD_BMK_MPEX_NOTUNER 18
144 #define SAA7134_BOARD_VIDEOMATE_TV 19
145 #define SAA7134_BOARD_CRONOS_PLUS 20
146 #define SAA7134_BOARD_10MOONSTVMASTER 21
147 #define SAA7134_BOARD_MD2819 22
148 #define SAA7134_BOARD_BMK_MPEX_TUNER 23
149 #define SAA7134_BOARD_TVSTATION_DVR 24
150 #define SAA7134_BOARD_ASUSTEK_TVFM7133 25
151 #define SAA7134_BOARD_PINNACLE_PCTV_STEREO 26
152 #define SAA7134_BOARD_MANLI_MTV002 27
153 #define SAA7134_BOARD_MANLI_MTV001 28
154 #define SAA7134_BOARD_TG3000TV 29
155 #define SAA7134_BOARD_ECS_TVP3XP 30
156 #define SAA7134_BOARD_ECS_TVP3XP_4CB5 31
157 #define SAA7134_BOARD_AVACSSMARTTV 32
158 #define SAA7134_BOARD_AVERMEDIA_DVD_EZMAKER 33
159 #define SAA7134_BOARD_NOVAC_PRIMETV7133 34
160 #define SAA7134_BOARD_AVERMEDIA_STUDIO_305 35
161 #define SAA7134_BOARD_UPMOST_PURPLE_TV 36
162 #define SAA7134_BOARD_ITEMS_MTV005 37
163 #define SAA7134_BOARD_CINERGY200 38
164 #define SAA7134_BOARD_FLYTVPLATINUM_MINI 39
165 #define SAA7134_BOARD_VIDEOMATE_TV_PVR 40
166 #define SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUS 41
167 #define SAA7134_BOARD_SABRENT_SBTTVFM 42
168 #define SAA7134_BOARD_ZOLID_XPERT_TV7134 43
169 #define SAA7134_BOARD_EMPIRE_PCI_TV_RADIO_LE 44
170 #define SAA7134_BOARD_AVERMEDIA_STUDIO_307 45
171 #define SAA7134_BOARD_AVERMEDIA_CARDBUS 46
172 #define SAA7134_BOARD_CINERGY400_CARDBUS 47
173 #define SAA7134_BOARD_CINERGY600_MK3 48
174 #define SAA7134_BOARD_VIDEOMATE_GOLD_PLUS 49
175 #define SAA7134_BOARD_PINNACLE_300I_DVBT_PAL 50
176 #define SAA7134_BOARD_PROVIDEO_PV952 51
177 #define SAA7134_BOARD_AVERMEDIA_305 52
178 #define SAA7134_BOARD_ASUSTeK_TVFM7135 53
179 #define SAA7134_BOARD_FLYTVPLATINUM_FM 54
180 #define SAA7134_BOARD_FLYDVBTDUO 55
181 #define SAA7134_BOARD_AVERMEDIA_307 56
182 #define SAA7134_BOARD_AVERMEDIA_GO_007_FM 57
183 #define SAA7134_BOARD_ADS_INSTANT_TV 58
184 #define SAA7134_BOARD_KWORLD_VSTREAM_XPERT 59
185 #define SAA7134_BOARD_FLYDVBT_DUO_CARDBUS 60
186 #define SAA7134_BOARD_PHILIPS_TOUGH 61
187 #define SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII 62
188 #define SAA7134_BOARD_KWORLD_XPERT 63
189 #define SAA7134_BOARD_FLYTV_DIGIMATRIX 64
190 #define SAA7134_BOARD_KWORLD_TERMINATOR 65
191 #define SAA7134_BOARD_YUAN_TUN900 66
192 #define SAA7134_BOARD_BEHOLD_409FM 67
193 #define SAA7134_BOARD_GOTVIEW_7135 68
194 #define SAA7134_BOARD_PHILIPS_EUROPA 69
195 #define SAA7134_BOARD_VIDEOMATE_DVBT_300 70
196 #define SAA7134_BOARD_VIDEOMATE_DVBT_200 71
197 #define SAA7134_BOARD_RTD_VFG7350 72
198 #define SAA7134_BOARD_RTD_VFG7330 73
199 #define SAA7134_BOARD_FLYTVPLATINUM_MINI2 74
200 #define SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180 75
201 #define SAA7134_BOARD_MONSTERTV_MOBILE 76
202 #define SAA7134_BOARD_PINNACLE_PCTV_110i 77
203 #define SAA7134_BOARD_ASUSTeK_P7131_DUAL 78
204 #define SAA7134_BOARD_SEDNA_PC_TV_CARDBUS 79
205 #define SAA7134_BOARD_ASUSTEK_DIGIMATRIX_TV 80
206 #define SAA7134_BOARD_PHILIPS_TIGER 81
207 #define SAA7134_BOARD_MSI_TVATANYWHERE_PLUS 82
208 #define SAA7134_BOARD_CINERGY250PCI 83
209 #define SAA7134_BOARD_FLYDVB_TRIO 84
210 #define SAA7134_BOARD_AVERMEDIA_777 85
211 #define SAA7134_BOARD_FLYDVBT_LR301 86
212 #define SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331 87
213 #define SAA7134_BOARD_TEVION_DVBT_220RF 88
214 #define SAA7134_BOARD_ELSA_700TV 89
215 #define SAA7134_BOARD_KWORLD_ATSC110 90
216 #define SAA7134_BOARD_AVERMEDIA_A169_B 91
217 #define SAA7134_BOARD_AVERMEDIA_A169_B1 92
218 #define SAA7134_BOARD_MD7134_BRIDGE_2 93
219 #define SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS 94
220 #define SAA7134_BOARD_FLYVIDEO3000_NTSC 95
221 #define SAA7134_BOARD_MEDION_MD8800_QUADRO 96
222 #define SAA7134_BOARD_FLYDVBS_LR300 97
223 #define SAA7134_BOARD_PROTEUS_2309 98
224 #define SAA7134_BOARD_AVERMEDIA_A16AR 99
225 #define SAA7134_BOARD_ASUS_EUROPA2_HYBRID 100
226 #define SAA7134_BOARD_PINNACLE_PCTV_310i 101
227 #define SAA7134_BOARD_AVERMEDIA_STUDIO_507 102
228 #define SAA7134_BOARD_VIDEOMATE_DVBT_200A 103
229 #define SAA7134_BOARD_HAUPPAUGE_HVR1110 104
230 #define SAA7134_BOARD_CINERGY_HT_PCMCIA 105
231 #define SAA7134_BOARD_ENCORE_ENLTV 106
232 #define SAA7134_BOARD_ENCORE_ENLTV_FM 107
233 #define SAA7134_BOARD_CINERGY_HT_PCI 108
234 #define SAA7134_BOARD_PHILIPS_TIGER_S 109
235 #define SAA7134_BOARD_AVERMEDIA_M102 110
236 #define SAA7134_BOARD_ASUS_P7131_4871 111
237 #define SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA 112
238 #define SAA7134_BOARD_ECS_TVP3XP_4CB6 113
239 #define SAA7134_BOARD_KWORLD_DVBT_210 114
240 #define SAA7134_BOARD_SABRENT_TV_PCB05 115
241 #define SAA7134_BOARD_10MOONSTVMASTER3 116
242 #define SAA7134_BOARD_AVERMEDIA_SUPER_007 117
243 #define SAA7134_BOARD_BEHOLD_401 118
244 #define SAA7134_BOARD_BEHOLD_403 119
245 #define SAA7134_BOARD_BEHOLD_403FM 120
246 #define SAA7134_BOARD_BEHOLD_405 121
247 #define SAA7134_BOARD_BEHOLD_405FM 122
248 #define SAA7134_BOARD_BEHOLD_407 123
249 #define SAA7134_BOARD_BEHOLD_407FM 124
250 #define SAA7134_BOARD_BEHOLD_409 125
251 #define SAA7134_BOARD_BEHOLD_505FM 126
252 #define SAA7134_BOARD_BEHOLD_507_9FM 127
253 #define SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM 128
254 #define SAA7134_BOARD_BEHOLD_607_9FM 129
255 #define SAA7134_BOARD_BEHOLD_M6 130
257 #define SAA7134_MAXBOARDS 8
258 #define SAA7134_INPUT_MAX 8
260 /* ----------------------------------------------------------- */
261 /* Since we support 2 remote types, lets tell them apart */
263 #define SAA7134_REMOTE_GPIO 1
264 #define SAA7134_REMOTE_I2C 2
266 /* ----------------------------------------------------------- */
267 /* Video Output Port Register Initialization Options */
269 #define SET_T_CODE_POLARITY_NON_INVERTED (1 << 0)
270 #define SET_CLOCK_NOT_DELAYED (1 << 1)
271 #define SET_CLOCK_INVERTED (1 << 2)
272 #define SET_VSYNC_OFF (1 << 3)
274 struct saa7134_input
{
277 enum saa7134_audio_in amux
;
282 enum saa7134_mpeg_type
{
284 SAA7134_MPEG_EMPRESS
,
288 struct saa7134_board
{
290 unsigned int audio_clock
;
292 /* input switching */
293 unsigned int gpiomask
;
294 struct saa7134_input inputs
[SAA7134_INPUT_MAX
];
295 struct saa7134_input radio
;
296 struct saa7134_input mute
;
299 unsigned int tuner_type
;
300 unsigned int radio_type
;
301 unsigned char tuner_addr
;
302 unsigned char radio_addr
;
304 unsigned int tda9887_conf
;
305 unsigned int tuner_config
;
308 enum saa7134_video_out video_out
;
309 enum saa7134_mpeg_type mpeg
;
310 unsigned int vid_port_opts
;
313 #define card_has_radio(dev) (NULL != saa7134_boards[dev->board].radio.name)
314 #define card_is_empress(dev) (SAA7134_MPEG_EMPRESS == saa7134_boards[dev->board].mpeg)
315 #define card_is_dvb(dev) (SAA7134_MPEG_DVB == saa7134_boards[dev->board].mpeg)
316 #define card_has_mpeg(dev) (SAA7134_MPEG_UNUSED != saa7134_boards[dev->board].mpeg)
317 #define card(dev) (saa7134_boards[dev->board])
318 #define card_in(dev,n) (saa7134_boards[dev->board].inputs[n])
320 /* ----------------------------------------------------------- */
321 /* device / file handle status */
323 #define RESOURCE_OVERLAY 1
324 #define RESOURCE_VIDEO 2
325 #define RESOURCE_VBI 4
327 #define INTERLACE_AUTO 0
328 #define INTERLACE_ON 1
329 #define INTERLACE_OFF 2
331 #define BUFFER_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */
336 /* saa7134 page table */
337 struct saa7134_pgtable
{
343 /* tvaudio thread status */
344 struct saa7134_thread
{
345 struct task_struct
*thread
;
349 unsigned int stopped
;
352 /* buffer for one video/vbi/ts frame */
354 /* common v4l buffer stuff -- must be first */
355 struct videobuf_buffer vb
;
357 /* saa7134 specific */
358 struct saa7134_format
*fmt
;
359 unsigned int top_seen
;
360 int (*activate
)(struct saa7134_dev
*dev
,
361 struct saa7134_buf
*buf
,
362 struct saa7134_buf
*next
);
365 struct saa7134_pgtable
*pt
;
368 struct saa7134_dmaqueue
{
369 struct saa7134_dev
*dev
;
370 struct saa7134_buf
*curr
;
371 struct list_head queue
;
372 struct timer_list timeout
;
373 unsigned int need_two
;
376 /* video filehandle status */
378 struct saa7134_dev
*dev
;
380 enum v4l2_buf_type type
;
381 unsigned int resources
;
382 #ifdef VIDIOC_G_PRIORITY
383 enum v4l2_priority prio
;
387 struct v4l2_window win
;
388 struct v4l2_clip clips
[8];
392 struct saa7134_format
*fmt
;
393 unsigned int width
,height
;
394 struct videobuf_queue cap
;
395 struct saa7134_pgtable pt_cap
;
398 struct videobuf_queue vbi
;
399 struct saa7134_pgtable pt_vbi
;
402 /* dmasound dsp status */
403 struct saa7134_dmasound
{
407 unsigned int users_dsp
;
410 enum saa7134_audio_in input
;
418 unsigned int channels
;
419 unsigned int recording_on
;
420 unsigned int dma_running
;
422 unsigned int blksize
;
423 unsigned int bufsize
;
424 struct saa7134_pgtable pt
;
425 struct videobuf_dmabuf dma
;
426 wait_queue_head_t wq
;
427 unsigned int dma_blk
;
428 unsigned int read_offset
;
429 unsigned int read_count
;
431 struct snd_pcm_substream
*substream
;
437 struct saa7134_pgtable pt_ts
;
443 struct saa7134_mpeg_ops
{
444 enum saa7134_mpeg_type type
;
445 struct list_head next
;
446 int (*init
)(struct saa7134_dev
*dev
);
447 int (*fini
)(struct saa7134_dev
*dev
);
448 void (*signal_change
)(struct saa7134_dev
*dev
);
451 /* global device status */
453 struct list_head devlist
;
456 #ifdef VIDIOC_G_PRIORITY
457 struct v4l2_prio_state prio
;
459 /* workstruct for loading modules */
460 struct work_struct request_module_wk
;
462 /* insmod option/autodetected */
465 /* various device info */
466 unsigned int resources
;
467 struct video_device
*video_dev
;
468 struct video_device
*radio_dev
;
469 struct video_device
*vbi_dev
;
470 struct saa7134_dmasound dmasound
;
472 /* infrared remote */
474 struct card_ir
*remote
;
480 unsigned char pci_rev
,pci_lat
;
481 __u32 __iomem
*lmmio
;
486 unsigned int tuner_type
;
487 unsigned int radio_type
;
488 unsigned char tuner_addr
;
489 unsigned char radio_addr
;
491 unsigned int tda9887_conf
;
492 unsigned int gpio_value
;
495 struct i2c_adapter i2c_adap
;
496 struct i2c_client i2c_client
;
497 unsigned char eedata
[256];
500 struct v4l2_framebuffer ovbuf
;
501 struct saa7134_format
*ovfmt
;
502 unsigned int ovenable
;
503 enum v4l2_field ovfield
;
505 /* video+ts+vbi capture */
506 struct saa7134_dmaqueue video_q
;
507 struct saa7134_dmaqueue vbi_q
;
508 unsigned int video_fieldcount
;
509 unsigned int vbi_fieldcount
;
511 /* various v4l controls */
512 struct saa7134_tvnorm
*tvnorm
; /* video */
513 struct saa7134_tvaudio
*tvaudio
;
514 unsigned int ctl_input
;
520 int ctl_mute
; /* audio */
522 int ctl_invert
; /* private */
529 struct v4l2_rect crop_bounds
;
530 struct v4l2_rect crop_defrect
;
531 struct v4l2_rect crop_current
;
533 /* other global state info */
534 unsigned int automute
;
535 struct saa7134_thread thread
;
536 struct saa7134_input
*input
;
537 struct saa7134_input
*hw_input
;
538 unsigned int hw_mute
;
541 unsigned int insuspend
;
544 struct saa7134_ts ts
;
545 struct saa7134_dmaqueue ts_q
;
546 struct saa7134_mpeg_ops
*mops
;
548 /* SAA7134_MPEG_EMPRESS only */
549 struct video_device
*empress_dev
;
550 struct videobuf_queue empress_tsq
;
551 unsigned int empress_users
;
552 struct work_struct empress_workqueue
;
555 #if defined(CONFIG_VIDEO_SAA7134_DVB) || defined(CONFIG_VIDEO_SAA7134_DVB_MODULE)
556 /* SAA7134_MPEG_DVB only */
557 struct videobuf_dvb dvb
;
558 int (*original_demod_sleep
)(struct dvb_frontend
* fe
);
562 /* ----------------------------------------------------------- */
564 #define saa_readl(reg) readl(dev->lmmio + (reg))
565 #define saa_writel(reg,value) writel((value), dev->lmmio + (reg));
566 #define saa_andorl(reg,mask,value) \
567 writel((readl(dev->lmmio+(reg)) & ~(mask)) |\
568 ((value) & (mask)), dev->lmmio+(reg))
569 #define saa_setl(reg,bit) saa_andorl((reg),(bit),(bit))
570 #define saa_clearl(reg,bit) saa_andorl((reg),(bit),0)
572 #define saa_readb(reg) readb(dev->bmmio + (reg))
573 #define saa_writeb(reg,value) writeb((value), dev->bmmio + (reg));
574 #define saa_andorb(reg,mask,value) \
575 writeb((readb(dev->bmmio+(reg)) & ~(mask)) |\
576 ((value) & (mask)), dev->bmmio+(reg))
577 #define saa_setb(reg,bit) saa_andorb((reg),(bit),(bit))
578 #define saa_clearb(reg,bit) saa_andorb((reg),(bit),0)
580 #define saa_wait(us) { udelay(us); }
582 #define SAA7134_NORMS (\
583 V4L2_STD_PAL | V4L2_STD_PAL_N | \
584 V4L2_STD_PAL_Nc | V4L2_STD_SECAM | \
585 V4L2_STD_NTSC | V4L2_STD_PAL_M | \
588 /* ----------------------------------------------------------- */
591 extern struct list_head saa7134_devlist
;
592 extern int saa7134_no_overlay
;
594 void saa7134_track_gpio(struct saa7134_dev
*dev
, char *msg
);
595 void saa7134_set_gpio(struct saa7134_dev
*dev
, int bit_no
, int value
);
596 int saa7134_tuner_callback(void *ptr
, int command
, int arg
);
598 #define SAA7134_PGTABLE_SIZE 4096
600 int saa7134_pgtable_alloc(struct pci_dev
*pci
, struct saa7134_pgtable
*pt
);
601 int saa7134_pgtable_build(struct pci_dev
*pci
, struct saa7134_pgtable
*pt
,
602 struct scatterlist
*list
, unsigned int length
,
603 unsigned int startpage
);
604 void saa7134_pgtable_free(struct pci_dev
*pci
, struct saa7134_pgtable
*pt
);
606 int saa7134_buffer_count(unsigned int size
, unsigned int count
);
607 int saa7134_buffer_startpage(struct saa7134_buf
*buf
);
608 unsigned long saa7134_buffer_base(struct saa7134_buf
*buf
);
610 int saa7134_buffer_queue(struct saa7134_dev
*dev
, struct saa7134_dmaqueue
*q
,
611 struct saa7134_buf
*buf
);
612 void saa7134_buffer_finish(struct saa7134_dev
*dev
, struct saa7134_dmaqueue
*q
,
614 void saa7134_buffer_next(struct saa7134_dev
*dev
, struct saa7134_dmaqueue
*q
);
615 void saa7134_buffer_timeout(unsigned long data
);
616 void saa7134_dma_free(struct videobuf_queue
*q
,struct saa7134_buf
*buf
);
618 int saa7134_set_dmabits(struct saa7134_dev
*dev
);
620 extern int (*saa7134_dmasound_init
)(struct saa7134_dev
*dev
);
621 extern int (*saa7134_dmasound_exit
)(struct saa7134_dev
*dev
);
624 /* ----------------------------------------------------------- */
625 /* saa7134-cards.c */
627 extern struct saa7134_board saa7134_boards
[];
628 extern const unsigned int saa7134_bcount
;
629 extern struct pci_device_id __devinitdata saa7134_pci_tbl
[];
631 extern int saa7134_board_init1(struct saa7134_dev
*dev
);
632 extern int saa7134_board_init2(struct saa7134_dev
*dev
);
635 /* ----------------------------------------------------------- */
638 int saa7134_i2c_register(struct saa7134_dev
*dev
);
639 int saa7134_i2c_unregister(struct saa7134_dev
*dev
);
640 void saa7134_i2c_call_clients(struct saa7134_dev
*dev
,
641 unsigned int cmd
, void *arg
);
644 /* ----------------------------------------------------------- */
645 /* saa7134-video.c */
647 extern unsigned int video_debug
;
648 extern struct video_device saa7134_video_template
;
649 extern struct video_device saa7134_radio_template
;
651 int saa7134_g_ctrl(struct file
*file
, void *priv
, struct v4l2_control
*c
);
652 int saa7134_s_ctrl(struct file
*file
, void *f
, struct v4l2_control
*c
);
653 int saa7134_queryctrl(struct file
*file
, void *priv
, struct v4l2_queryctrl
*c
);
655 int saa7134_videoport_init(struct saa7134_dev
*dev
);
656 void saa7134_set_tvnorm_hw(struct saa7134_dev
*dev
);
658 int saa7134_video_init1(struct saa7134_dev
*dev
);
659 int saa7134_video_init2(struct saa7134_dev
*dev
);
660 void saa7134_irq_video_signalchange(struct saa7134_dev
*dev
);
661 void saa7134_irq_video_done(struct saa7134_dev
*dev
, unsigned long status
);
664 /* ----------------------------------------------------------- */
667 #define TS_PACKET_SIZE 188 /* TS packets 188 bytes */
669 extern struct videobuf_queue_ops saa7134_ts_qops
;
671 int saa7134_ts_init1(struct saa7134_dev
*dev
);
672 int saa7134_ts_fini(struct saa7134_dev
*dev
);
673 void saa7134_irq_ts_done(struct saa7134_dev
*dev
, unsigned long status
);
675 int saa7134_ts_register(struct saa7134_mpeg_ops
*ops
);
676 void saa7134_ts_unregister(struct saa7134_mpeg_ops
*ops
);
678 int saa7134_ts_init_hw(struct saa7134_dev
*dev
);
680 /* ----------------------------------------------------------- */
683 extern struct videobuf_queue_ops saa7134_vbi_qops
;
684 extern struct video_device saa7134_vbi_template
;
686 int saa7134_vbi_init1(struct saa7134_dev
*dev
);
687 int saa7134_vbi_fini(struct saa7134_dev
*dev
);
688 void saa7134_irq_vbi_done(struct saa7134_dev
*dev
, unsigned long status
);
691 /* ----------------------------------------------------------- */
692 /* saa7134-tvaudio.c */
694 int saa7134_tvaudio_rx2mode(u32 rx
);
696 void saa7134_tvaudio_setmute(struct saa7134_dev
*dev
);
697 void saa7134_tvaudio_setinput(struct saa7134_dev
*dev
,
698 struct saa7134_input
*in
);
699 void saa7134_tvaudio_setvolume(struct saa7134_dev
*dev
, int level
);
700 int saa7134_tvaudio_getstereo(struct saa7134_dev
*dev
);
702 void saa7134_tvaudio_init(struct saa7134_dev
*dev
);
703 int saa7134_tvaudio_init2(struct saa7134_dev
*dev
);
704 int saa7134_tvaudio_fini(struct saa7134_dev
*dev
);
705 int saa7134_tvaudio_do_scan(struct saa7134_dev
*dev
);
707 int saa_dsp_writel(struct saa7134_dev
*dev
, int reg
, u32 value
);
709 void saa7134_enable_i2s(struct saa7134_dev
*dev
);
711 /* ----------------------------------------------------------- */
714 extern const struct file_operations saa7134_dsp_fops
;
715 extern const struct file_operations saa7134_mixer_fops
;
717 int saa7134_oss_init1(struct saa7134_dev
*dev
);
718 int saa7134_oss_fini(struct saa7134_dev
*dev
);
719 void saa7134_irq_oss_done(struct saa7134_dev
*dev
, unsigned long status
);
721 /* ----------------------------------------------------------- */
722 /* saa7134-input.c */
724 int saa7134_input_init1(struct saa7134_dev
*dev
);
725 void saa7134_input_fini(struct saa7134_dev
*dev
);
726 void saa7134_input_irq(struct saa7134_dev
*dev
);
727 void saa7134_set_i2c_ir(struct saa7134_dev
*dev
, struct IR_i2c
*ir
);
728 void saa7134_ir_start(struct saa7134_dev
*dev
, struct card_ir
*ir
);
729 void saa7134_ir_stop(struct saa7134_dev
*dev
);