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Commit | Line | Data |
---|---|---|
3aefb79a MCC |
1 | /* |
2 | DVB device driver for em28xx | |
3 | ||
fec528b7 | 4 | (c) 2008-2011 Mauro Carvalho Chehab <mchehab@infradead.org> |
3aefb79a | 5 | |
bdfbf952 DH |
6 | (c) 2008 Devin Heitmueller <devin.heitmueller@gmail.com> |
7 | - Fixes for the driver to properly work with HVR-950 | |
4fd305b2 | 8 | - Fixes for the driver to properly work with Pinnacle PCTV HD Pro Stick |
e14b3658 | 9 | - Fixes for the driver to properly work with AMD ATI TV Wonder HD 600 |
bdfbf952 | 10 | |
3421b778 AT |
11 | (c) 2008 Aidan Thornton <makosoft@googlemail.com> |
12 | ||
a950e4a7 FS |
13 | (c) 2012 Frank Schäfer <fschaefer.oss@googlemail.com> |
14 | ||
3421b778 | 15 | Based on cx88-dvb, saa7134-dvb and videobuf-dvb originally written by: |
3aefb79a MCC |
16 | (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au> |
17 | (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs] | |
18 | ||
19 | This program is free software; you can redistribute it and/or modify | |
20 | it under the terms of the GNU General Public License as published by | |
21 | the Free Software Foundation; either version 2 of the License. | |
22 | */ | |
23 | ||
8314d402 MCC |
24 | #include "em28xx.h" |
25 | ||
3aefb79a | 26 | #include <linux/kernel.h> |
5a0e3ad6 | 27 | #include <linux/slab.h> |
3aefb79a MCC |
28 | #include <linux/usb.h> |
29 | ||
3aefb79a | 30 | #include <media/v4l2-common.h> |
d3829fad DH |
31 | #include <dvb_demux.h> |
32 | #include <dvb_net.h> | |
33 | #include <dmxdev.h> | |
d7de5d8f FM |
34 | #include <media/tuner.h> |
35 | #include "tuner-simple.h" | |
1e8f31f3 | 36 | #include <linux/gpio.h> |
3aefb79a MCC |
37 | |
38 | #include "lgdt330x.h" | |
7e48b30a | 39 | #include "lgdt3305.h" |
1586342e | 40 | #include "lgdt3306a.h" |
7e6388a1 | 41 | #include "zl10353.h" |
6e7b9ea0 | 42 | #include "s5h1409.h" |
8c47311d | 43 | #include "mt2060.h" |
4fb202a8 DH |
44 | #include "mt352.h" |
45 | #include "mt352_priv.h" /* FIXME */ | |
285eb1a4 | 46 | #include "tda1002x.h" |
38b2df95 | 47 | #include "drx39xyj/drx39xxj.h" |
7e48b30a | 48 | #include "tda18271.h" |
ca3dfd6a | 49 | #include "s921.h" |
75e2b869 | 50 | #include "drxd.h" |
d6a5f921 | 51 | #include "cxd2820r.h" |
fec528b7 MCC |
52 | #include "tda18271c2dd.h" |
53 | #include "drxk.h" | |
36588715 | 54 | #include "tda10071.h" |
02bc1f55 | 55 | #include "tda18212.h" |
36588715 | 56 | #include "a8293.h" |
1985f6fb | 57 | #include "qt1010.h" |
4159d01b | 58 | #include "mb86a20s.h" |
ec573362 | 59 | #include "m88ds3103.h" |
83c1b6ce | 60 | #include "ts2020.h" |
19229240 AP |
61 | #include "si2168.h" |
62 | #include "si2157.h" | |
ab4d1452 SN |
63 | #include "tc90522.h" |
64 | #include "qm1d1c0042.h" | |
3aefb79a | 65 | |
3aefb79a MCC |
66 | MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>"); |
67 | MODULE_LICENSE("GPL"); | |
d8992b09 MCC |
68 | MODULE_DESCRIPTION(DRIVER_DESC " - digital TV interface"); |
69 | MODULE_VERSION(EM28XX_VERSION); | |
70 | ||
3aefb79a MCC |
71 | static unsigned int debug; |
72 | module_param(debug, int, 0644); | |
73 | MODULE_PARM_DESC(debug, "enable debug messages [dvb]"); | |
74 | ||
75 | DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); | |
76 | ||
ce8591ff MCC |
77 | #define dprintk(level, fmt, arg...) do { \ |
78 | if (debug >= level) \ | |
29b05e22 | 79 | dev_printk(KERN_DEBUG, &dev->intf->dev, \ |
ce8591ff | 80 | "dvb: " fmt, ## arg); \ |
3aefb79a MCC |
81 | } while (0) |
82 | ||
3421b778 | 83 | struct em28xx_dvb { |
f71095be | 84 | struct dvb_frontend *fe[2]; |
3421b778 AT |
85 | |
86 | /* feed count management */ | |
87 | struct mutex lock; | |
88 | int nfeeds; | |
89 | ||
90 | /* general boilerplate stuff */ | |
91 | struct dvb_adapter adapter; | |
92 | struct dvb_demux demux; | |
93 | struct dmxdev dmxdev; | |
94 | struct dmx_frontend fe_hw; | |
95 | struct dmx_frontend fe_mem; | |
96 | struct dvb_net net; | |
fec528b7 | 97 | |
c4c3a3d3 | 98 | /* Due to DRX-K - probably need changes */ |
fec528b7 MCC |
99 | int (*gate_ctrl)(struct dvb_frontend *, int); |
100 | struct semaphore pll_mutex; | |
c4c3a3d3 | 101 | bool dont_attach_fe1; |
13a5336e | 102 | int lna_gpio; |
19229240 | 103 | struct i2c_client *i2c_client_demod; |
eafa2ad6 | 104 | struct i2c_client *i2c_client_tuner; |
7098f582 | 105 | struct i2c_client *i2c_client_sec; |
3421b778 AT |
106 | }; |
107 | ||
3421b778 | 108 | static inline void print_err_status(struct em28xx *dev, |
fdf1bc9f | 109 | int packet, int status) |
3aefb79a | 110 | { |
3421b778 | 111 | char *errmsg = "Unknown"; |
3aefb79a | 112 | |
3421b778 AT |
113 | switch (status) { |
114 | case -ENOENT: | |
115 | errmsg = "unlinked synchronuously"; | |
116 | break; | |
117 | case -ECONNRESET: | |
118 | errmsg = "unlinked asynchronuously"; | |
119 | break; | |
120 | case -ENOSR: | |
121 | errmsg = "Buffer error (overrun)"; | |
122 | break; | |
123 | case -EPIPE: | |
124 | errmsg = "Stalled (device not responding)"; | |
125 | break; | |
126 | case -EOVERFLOW: | |
127 | errmsg = "Babble (bad cable?)"; | |
128 | break; | |
129 | case -EPROTO: | |
130 | errmsg = "Bit-stuff error (bad cable?)"; | |
131 | break; | |
132 | case -EILSEQ: | |
133 | errmsg = "CRC/Timeout (could be anything)"; | |
134 | break; | |
135 | case -ETIME: | |
136 | errmsg = "Device does not respond"; | |
137 | break; | |
138 | } | |
139 | if (packet < 0) { | |
140 | dprintk(1, "URB status %d [%s].\n", status, errmsg); | |
141 | } else { | |
6ea54d93 DSL |
142 | dprintk(1, "URB packet %d, status %d [%s].\n", |
143 | packet, status, errmsg); | |
3421b778 AT |
144 | } |
145 | } | |
3aefb79a | 146 | |
a950e4a7 | 147 | static inline int em28xx_dvb_urb_data_copy(struct em28xx *dev, struct urb *urb) |
3421b778 | 148 | { |
a950e4a7 | 149 | int xfer_bulk, num_packets, i; |
3aefb79a | 150 | |
3421b778 AT |
151 | if (!dev) |
152 | return 0; | |
3aefb79a | 153 | |
2665c299 | 154 | if (dev->disconnected) |
3421b778 AT |
155 | return 0; |
156 | ||
1653cb0c | 157 | if (urb->status < 0) |
3421b778 | 158 | print_err_status(dev, -1, urb->status); |
3421b778 | 159 | |
a950e4a7 FS |
160 | xfer_bulk = usb_pipebulk(urb->pipe); |
161 | ||
162 | if (xfer_bulk) /* bulk */ | |
163 | num_packets = 1; | |
164 | else /* isoc */ | |
165 | num_packets = urb->number_of_packets; | |
166 | ||
167 | for (i = 0; i < num_packets; i++) { | |
168 | if (xfer_bulk) { | |
169 | if (urb->status < 0) { | |
170 | print_err_status(dev, i, urb->status); | |
171 | if (urb->status != -EPROTO) | |
172 | continue; | |
173 | } | |
ffdeca88 MCC |
174 | if (!urb->actual_length) |
175 | continue; | |
a950e4a7 | 176 | dvb_dmx_swfilter(&dev->dvb->demux, urb->transfer_buffer, |
fdf1bc9f | 177 | urb->actual_length); |
a950e4a7 FS |
178 | } else { |
179 | if (urb->iso_frame_desc[i].status < 0) { | |
180 | print_err_status(dev, i, | |
181 | urb->iso_frame_desc[i].status); | |
182 | if (urb->iso_frame_desc[i].status != -EPROTO) | |
183 | continue; | |
184 | } | |
ffdeca88 MCC |
185 | if (!urb->iso_frame_desc[i].actual_length) |
186 | continue; | |
a950e4a7 FS |
187 | dvb_dmx_swfilter(&dev->dvb->demux, |
188 | urb->transfer_buffer + | |
189 | urb->iso_frame_desc[i].offset, | |
190 | urb->iso_frame_desc[i].actual_length); | |
3421b778 | 191 | } |
3421b778 AT |
192 | } |
193 | ||
194 | return 0; | |
195 | } | |
196 | ||
f2d0c1c6 | 197 | static int em28xx_start_streaming(struct em28xx_dvb *dvb) |
6ea54d93 | 198 | { |
c67ec53f | 199 | int rc; |
3de09fbb HV |
200 | struct em28xx_i2c_bus *i2c_bus = dvb->adapter.priv; |
201 | struct em28xx *dev = i2c_bus->dev; | |
c6d48134 | 202 | struct usb_device *udev = interface_to_usbdev(dev->intf); |
c647a91a FS |
203 | int dvb_max_packet_size, packet_multiplier, dvb_alt; |
204 | ||
205 | if (dev->dvb_xfer_bulk) { | |
206 | if (!dev->dvb_ep_bulk) | |
207 | return -ENODEV; | |
208 | dvb_max_packet_size = 512; /* USB 2.0 spec */ | |
209 | packet_multiplier = EM28XX_DVB_BULK_PACKET_MULTIPLIER; | |
210 | dvb_alt = 0; | |
211 | } else { /* isoc */ | |
212 | if (!dev->dvb_ep_isoc) | |
213 | return -ENODEV; | |
214 | dvb_max_packet_size = dev->dvb_max_pkt_size_isoc; | |
215 | if (dvb_max_packet_size < 0) | |
216 | return dvb_max_packet_size; | |
217 | packet_multiplier = EM28XX_DVB_NUM_ISOC_PACKETS; | |
218 | dvb_alt = dev->dvb_alt_isoc; | |
219 | } | |
3421b778 | 220 | |
c6d48134 | 221 | usb_set_interface(udev, dev->ifnum, dvb_alt); |
c67ec53f MCC |
222 | rc = em28xx_set_mode(dev, EM28XX_DIGITAL_MODE); |
223 | if (rc < 0) | |
224 | return rc; | |
3421b778 | 225 | |
52f7b00e | 226 | dprintk(1, "Using %d buffers each with %d x %d bytes, alternate %d\n", |
f7acc4bb | 227 | EM28XX_DVB_NUM_BUFS, |
c647a91a | 228 | packet_multiplier, |
52f7b00e | 229 | dvb_max_packet_size, dvb_alt); |
d18e2fda | 230 | |
c647a91a FS |
231 | return em28xx_init_usb_xfer(dev, EM28XX_DIGITAL_MODE, |
232 | dev->dvb_xfer_bulk, | |
057ca0da | 233 | EM28XX_DVB_NUM_BUFS, |
c647a91a FS |
234 | dvb_max_packet_size, |
235 | packet_multiplier, | |
a950e4a7 | 236 | em28xx_dvb_urb_data_copy); |
3421b778 AT |
237 | } |
238 | ||
f2d0c1c6 | 239 | static int em28xx_stop_streaming(struct em28xx_dvb *dvb) |
6ea54d93 | 240 | { |
3de09fbb HV |
241 | struct em28xx_i2c_bus *i2c_bus = dvb->adapter.priv; |
242 | struct em28xx *dev = i2c_bus->dev; | |
3421b778 | 243 | |
5f5f147f | 244 | em28xx_stop_urbs(dev); |
c67ec53f | 245 | |
3aefb79a MCC |
246 | return 0; |
247 | } | |
248 | ||
f2d0c1c6 | 249 | static int em28xx_start_feed(struct dvb_demux_feed *feed) |
3421b778 AT |
250 | { |
251 | struct dvb_demux *demux = feed->demux; | |
252 | struct em28xx_dvb *dvb = demux->priv; | |
253 | int rc, ret; | |
254 | ||
255 | if (!demux->dmx.frontend) | |
256 | return -EINVAL; | |
257 | ||
258 | mutex_lock(&dvb->lock); | |
259 | dvb->nfeeds++; | |
260 | rc = dvb->nfeeds; | |
261 | ||
262 | if (dvb->nfeeds == 1) { | |
f2d0c1c6 | 263 | ret = em28xx_start_streaming(dvb); |
6ea54d93 DSL |
264 | if (ret < 0) |
265 | rc = ret; | |
3421b778 AT |
266 | } |
267 | ||
268 | mutex_unlock(&dvb->lock); | |
269 | return rc; | |
270 | } | |
271 | ||
f2d0c1c6 | 272 | static int em28xx_stop_feed(struct dvb_demux_feed *feed) |
3421b778 AT |
273 | { |
274 | struct dvb_demux *demux = feed->demux; | |
275 | struct em28xx_dvb *dvb = demux->priv; | |
276 | int err = 0; | |
277 | ||
278 | mutex_lock(&dvb->lock); | |
279 | dvb->nfeeds--; | |
6ea54d93 DSL |
280 | |
281 | if (0 == dvb->nfeeds) | |
f2d0c1c6 | 282 | err = em28xx_stop_streaming(dvb); |
6ea54d93 | 283 | |
3421b778 AT |
284 | mutex_unlock(&dvb->lock); |
285 | return err; | |
286 | } | |
287 | ||
288 | ||
e3569abc MCC |
289 | /* ------------------------------------------------------------------ */ |
290 | static int em28xx_dvb_bus_ctrl(struct dvb_frontend *fe, int acquire) | |
291 | { | |
a3b60209 | 292 | struct em28xx_i2c_bus *i2c_bus = fe->dvb->priv; |
9634614f | 293 | struct em28xx *dev = i2c_bus->dev; |
e3569abc MCC |
294 | |
295 | if (acquire) | |
296 | return em28xx_set_mode(dev, EM28XX_DIGITAL_MODE); | |
297 | else | |
2fe3e2ee | 298 | return em28xx_set_mode(dev, EM28XX_SUSPEND); |
e3569abc MCC |
299 | } |
300 | ||
3aefb79a MCC |
301 | /* ------------------------------------------------------------------ */ |
302 | ||
227ad4ab MCC |
303 | static struct lgdt330x_config em2880_lgdt3303_dev = { |
304 | .demod_address = 0x0e, | |
305 | .demod_chip = LGDT3303, | |
306 | }; | |
3aefb79a | 307 | |
7e48b30a JW |
308 | static struct lgdt3305_config em2870_lgdt3304_dev = { |
309 | .i2c_addr = 0x0e, | |
310 | .demod_chip = LGDT3304, | |
311 | .spectral_inversion = 1, | |
312 | .deny_i2c_rptr = 1, | |
313 | .mpeg_mode = LGDT3305_MPEG_PARALLEL, | |
314 | .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE, | |
315 | .tpvalid_polarity = LGDT3305_TP_VALID_HIGH, | |
316 | .vsb_if_khz = 3250, | |
317 | .qam_if_khz = 4000, | |
318 | }; | |
319 | ||
6dbea9f0 JFT |
320 | static struct lgdt3305_config em2874_lgdt3305_dev = { |
321 | .i2c_addr = 0x0e, | |
322 | .demod_chip = LGDT3305, | |
323 | .spectral_inversion = 1, | |
324 | .deny_i2c_rptr = 0, | |
325 | .mpeg_mode = LGDT3305_MPEG_SERIAL, | |
326 | .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE, | |
327 | .tpvalid_polarity = LGDT3305_TP_VALID_HIGH, | |
328 | .vsb_if_khz = 3250, | |
329 | .qam_if_khz = 4000, | |
330 | }; | |
331 | ||
02bc1f55 MCC |
332 | static struct lgdt3305_config em2874_lgdt3305_nogate_dev = { |
333 | .i2c_addr = 0x0e, | |
334 | .demod_chip = LGDT3305, | |
335 | .spectral_inversion = 1, | |
336 | .deny_i2c_rptr = 1, | |
337 | .mpeg_mode = LGDT3305_MPEG_SERIAL, | |
338 | .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE, | |
339 | .tpvalid_polarity = LGDT3305_TP_VALID_HIGH, | |
340 | .vsb_if_khz = 3600, | |
341 | .qam_if_khz = 3600, | |
342 | }; | |
343 | ||
ca3dfd6a MCC |
344 | static struct s921_config sharp_isdbt = { |
345 | .demod_address = 0x30 >> 1 | |
346 | }; | |
347 | ||
7e6388a1 AT |
348 | static struct zl10353_config em28xx_zl10353_with_xc3028 = { |
349 | .demod_address = (0x1e >> 1), | |
350 | .no_tuner = 1, | |
351 | .parallel_ts = 1, | |
352 | .if2 = 45600, | |
353 | }; | |
354 | ||
6e7b9ea0 RK |
355 | static struct s5h1409_config em28xx_s5h1409_with_xc3028 = { |
356 | .demod_address = 0x32 >> 1, | |
357 | .output_mode = S5H1409_PARALLEL_OUTPUT, | |
358 | .gpio = S5H1409_GPIO_OFF, | |
359 | .inversion = S5H1409_INVERSION_OFF, | |
360 | .status_mode = S5H1409_DEMODLOCKING, | |
361 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK | |
362 | }; | |
363 | ||
7e48b30a JW |
364 | static struct tda18271_std_map kworld_a340_std_map = { |
365 | .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 0, | |
366 | .if_lvl = 1, .rfagc_top = 0x37, }, | |
367 | .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 1, | |
368 | .if_lvl = 1, .rfagc_top = 0x37, }, | |
369 | }; | |
370 | ||
371 | static struct tda18271_config kworld_a340_config = { | |
372 | .std_map = &kworld_a340_std_map, | |
373 | }; | |
374 | ||
6dbea9f0 JFT |
375 | static struct tda18271_config kworld_ub435q_v2_config = { |
376 | .std_map = &kworld_a340_std_map, | |
377 | .gate = TDA18271_GATE_DIGITAL, | |
378 | }; | |
379 | ||
02bc1f55 | 380 | static struct tda18212_config kworld_ub435q_v3_config = { |
02bc1f55 MCC |
381 | .if_atsc_vsb = 3600, |
382 | .if_atsc_qam = 3600, | |
383 | }; | |
384 | ||
a84f79ae | 385 | static struct zl10353_config em28xx_zl10353_xc3028_no_i2c_gate = { |
f797608c DH |
386 | .demod_address = (0x1e >> 1), |
387 | .no_tuner = 1, | |
388 | .disable_i2c_gate_ctrl = 1, | |
389 | .parallel_ts = 1, | |
390 | .if2 = 45600, | |
391 | }; | |
392 | ||
75e2b869 | 393 | static struct drxd_config em28xx_drxd = { |
aac865f7 MCC |
394 | .demod_address = 0x70, |
395 | .demod_revision = 0xa2, | |
396 | .pll_type = DRXD_PLL_NONE, | |
397 | .clock = 12000, | |
398 | .insert_rs_byte = 1, | |
399 | .IF = 42800000, | |
6b142b3c | 400 | .disable_i2c_gate_ctrl = 1, |
17d9d558 | 401 | }; |
17d9d558 | 402 | |
61bdbef0 | 403 | static struct drxk_config terratec_h5_drxk = { |
fec528b7 | 404 | .adr = 0x29, |
e4f4f875 | 405 | .single_master = 1, |
f1fe1b75 | 406 | .no_i2c_bridge = 1, |
8b9456ae | 407 | .microcode_name = "dvb-usb-terratec-h5-drxk.fw", |
9e23f50a | 408 | .qam_demod_parameter_count = 2, |
fec528b7 MCC |
409 | }; |
410 | ||
61bdbef0 | 411 | static struct drxk_config hauppauge_930c_drxk = { |
82e7dbbd EDP |
412 | .adr = 0x29, |
413 | .single_master = 1, | |
414 | .no_i2c_bridge = 1, | |
415 | .microcode_name = "dvb-usb-hauppauge-hvr930c-drxk.fw", | |
416 | .chunk_size = 56, | |
9e23f50a | 417 | .qam_demod_parameter_count = 2, |
82e7dbbd EDP |
418 | }; |
419 | ||
89040136 | 420 | static struct drxk_config terratec_htc_stick_drxk = { |
c8dce008 MB |
421 | .adr = 0x29, |
422 | .single_master = 1, | |
423 | .no_i2c_bridge = 1, | |
424 | .microcode_name = "dvb-usb-terratec-htc-stick-drxk.fw", | |
425 | .chunk_size = 54, | |
9e23f50a | 426 | .qam_demod_parameter_count = 2, |
c8dce008 MB |
427 | /* Required for the antenna_gpio to disable LNA. */ |
428 | .antenna_dvbt = true, | |
429 | /* The windows driver uses the same. This will disable LNA. */ | |
430 | .antenna_gpio = 0x6, | |
431 | }; | |
432 | ||
61bdbef0 | 433 | static struct drxk_config maxmedia_ub425_tc_drxk = { |
3553085c AP |
434 | .adr = 0x29, |
435 | .single_master = 1, | |
436 | .no_i2c_bridge = 1, | |
8d100b27 AP |
437 | .microcode_name = "dvb-demod-drxk-01.fw", |
438 | .chunk_size = 62, | |
de0fc463 | 439 | .qam_demod_parameter_count = 2, |
3553085c AP |
440 | }; |
441 | ||
61bdbef0 | 442 | static struct drxk_config pctv_520e_drxk = { |
c247d7b1 AP |
443 | .adr = 0x29, |
444 | .single_master = 1, | |
445 | .microcode_name = "dvb-demod-drxk-pctv.fw", | |
9e23f50a | 446 | .qam_demod_parameter_count = 2, |
c247d7b1 | 447 | .chunk_size = 58, |
f6f379df AP |
448 | .antenna_dvbt = true, /* disable LNA */ |
449 | .antenna_gpio = (1 << 2), /* disable LNA */ | |
c247d7b1 AP |
450 | }; |
451 | ||
fec528b7 MCC |
452 | static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) |
453 | { | |
454 | struct em28xx_dvb *dvb = fe->sec_priv; | |
455 | int status; | |
456 | ||
457 | if (!dvb) | |
458 | return -EINVAL; | |
459 | ||
460 | if (enable) { | |
461 | down(&dvb->pll_mutex); | |
462 | status = dvb->gate_ctrl(fe, 1); | |
463 | } else { | |
464 | status = dvb->gate_ctrl(fe, 0); | |
465 | up(&dvb->pll_mutex); | |
466 | } | |
467 | return status; | |
468 | } | |
469 | ||
82e7dbbd EDP |
470 | static void hauppauge_hvr930c_init(struct em28xx *dev) |
471 | { | |
472 | int i; | |
473 | ||
474 | struct em28xx_reg_seq hauppauge_hvr930c_init[] = { | |
907d109b FS |
475 | {EM2874_R80_GPIO_P0_CTRL, 0xff, 0xff, 0x65}, |
476 | {EM2874_R80_GPIO_P0_CTRL, 0xfb, 0xff, 0x32}, | |
477 | {EM2874_R80_GPIO_P0_CTRL, 0xff, 0xff, 0xb8}, | |
b68cafc5 | 478 | { -1, -1, -1, -1}, |
82e7dbbd EDP |
479 | }; |
480 | struct em28xx_reg_seq hauppauge_hvr930c_end[] = { | |
907d109b FS |
481 | {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x01}, |
482 | {EM2874_R80_GPIO_P0_CTRL, 0xaf, 0xff, 0x65}, | |
483 | {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x76}, | |
484 | {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x01}, | |
485 | {EM2874_R80_GPIO_P0_CTRL, 0xcf, 0xff, 0x0b}, | |
486 | {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x40}, | |
487 | ||
488 | {EM2874_R80_GPIO_P0_CTRL, 0xcf, 0xff, 0x65}, | |
489 | {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x65}, | |
490 | {EM2874_R80_GPIO_P0_CTRL, 0xcf, 0xff, 0x0b}, | |
491 | {EM2874_R80_GPIO_P0_CTRL, 0xef, 0xff, 0x65}, | |
82e7dbbd | 492 | |
b68cafc5 | 493 | { -1, -1, -1, -1}, |
82e7dbbd EDP |
494 | }; |
495 | ||
82e7dbbd EDP |
496 | struct { |
497 | unsigned char r[4]; | |
498 | int len; | |
499 | } regs[] = { | |
500 | {{ 0x06, 0x02, 0x00, 0x31 }, 4}, | |
501 | {{ 0x01, 0x02 }, 2}, | |
502 | {{ 0x01, 0x02, 0x00, 0xc6 }, 4}, | |
503 | {{ 0x01, 0x00 }, 2}, | |
504 | {{ 0x01, 0x00, 0xff, 0xaf }, 4}, | |
505 | {{ 0x01, 0x00, 0x03, 0xa0 }, 4}, | |
506 | {{ 0x01, 0x00 }, 2}, | |
507 | {{ 0x01, 0x00, 0x73, 0xaf }, 4}, | |
508 | {{ 0x04, 0x00 }, 2}, | |
509 | {{ 0x00, 0x04 }, 2}, | |
510 | {{ 0x00, 0x04, 0x00, 0x0a }, 4}, | |
511 | {{ 0x04, 0x14 }, 2}, | |
512 | {{ 0x04, 0x14, 0x00, 0x00 }, 4}, | |
513 | }; | |
514 | ||
515 | em28xx_gpio_set(dev, hauppauge_hvr930c_init); | |
516 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40); | |
517 | msleep(10); | |
518 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44); | |
519 | msleep(10); | |
520 | ||
c7a45e5b | 521 | dev->i2c_client[dev->def_i2c_bus].addr = 0x82 >> 1; |
82e7dbbd EDP |
522 | |
523 | for (i = 0; i < ARRAY_SIZE(regs); i++) | |
c7a45e5b | 524 | i2c_master_send(&dev->i2c_client[dev->def_i2c_bus], regs[i].r, regs[i].len); |
82e7dbbd EDP |
525 | em28xx_gpio_set(dev, hauppauge_hvr930c_end); |
526 | ||
527 | msleep(100); | |
528 | ||
529 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44); | |
530 | msleep(30); | |
531 | ||
82e7dbbd EDP |
532 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x45); |
533 | msleep(10); | |
534 | ||
535 | } | |
536 | ||
fec528b7 MCC |
537 | static void terratec_h5_init(struct em28xx *dev) |
538 | { | |
539 | int i; | |
540 | struct em28xx_reg_seq terratec_h5_init[] = { | |
c074fc4c | 541 | {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10}, |
907d109b FS |
542 | {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 100}, |
543 | {EM2874_R80_GPIO_P0_CTRL, 0xf2, 0xff, 50}, | |
544 | {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 100}, | |
b68cafc5 | 545 | { -1, -1, -1, -1}, |
fec528b7 MCC |
546 | }; |
547 | struct em28xx_reg_seq terratec_h5_end[] = { | |
907d109b FS |
548 | {EM2874_R80_GPIO_P0_CTRL, 0xe6, 0xff, 100}, |
549 | {EM2874_R80_GPIO_P0_CTRL, 0xa6, 0xff, 50}, | |
550 | {EM2874_R80_GPIO_P0_CTRL, 0xe6, 0xff, 100}, | |
b68cafc5 | 551 | { -1, -1, -1, -1}, |
fec528b7 MCC |
552 | }; |
553 | struct { | |
554 | unsigned char r[4]; | |
555 | int len; | |
556 | } regs[] = { | |
557 | {{ 0x06, 0x02, 0x00, 0x31 }, 4}, | |
558 | {{ 0x01, 0x02 }, 2}, | |
559 | {{ 0x01, 0x02, 0x00, 0xc6 }, 4}, | |
560 | {{ 0x01, 0x00 }, 2}, | |
561 | {{ 0x01, 0x00, 0xff, 0xaf }, 4}, | |
562 | {{ 0x01, 0x00, 0x03, 0xa0 }, 4}, | |
563 | {{ 0x01, 0x00 }, 2}, | |
564 | {{ 0x01, 0x00, 0x73, 0xaf }, 4}, | |
565 | {{ 0x04, 0x00 }, 2}, | |
566 | {{ 0x00, 0x04 }, 2}, | |
567 | {{ 0x00, 0x04, 0x00, 0x0a }, 4}, | |
568 | {{ 0x04, 0x14 }, 2}, | |
569 | {{ 0x04, 0x14, 0x00, 0x00 }, 4}, | |
570 | }; | |
571 | ||
572 | em28xx_gpio_set(dev, terratec_h5_init); | |
573 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40); | |
574 | msleep(10); | |
575 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x45); | |
576 | msleep(10); | |
577 | ||
c7a45e5b | 578 | dev->i2c_client[dev->def_i2c_bus].addr = 0x82 >> 1; |
fec528b7 MCC |
579 | |
580 | for (i = 0; i < ARRAY_SIZE(regs); i++) | |
c7a45e5b | 581 | i2c_master_send(&dev->i2c_client[dev->def_i2c_bus], regs[i].r, regs[i].len); |
fec528b7 MCC |
582 | em28xx_gpio_set(dev, terratec_h5_end); |
583 | }; | |
584 | ||
c8dce008 MB |
585 | static void terratec_htc_stick_init(struct em28xx *dev) |
586 | { | |
587 | int i; | |
588 | ||
589 | /* | |
590 | * GPIO configuration: | |
591 | * 0xff: unknown (does not affect DVB-T). | |
592 | * 0xf6: DRX-K (demodulator). | |
593 | * 0xe6: unknown (does not affect DVB-T). | |
594 | * 0xb6: unknown (does not affect DVB-T). | |
595 | */ | |
596 | struct em28xx_reg_seq terratec_htc_stick_init[] = { | |
c074fc4c | 597 | {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10}, |
907d109b FS |
598 | {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 100}, |
599 | {EM2874_R80_GPIO_P0_CTRL, 0xe6, 0xff, 50}, | |
600 | {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 100}, | |
b68cafc5 | 601 | { -1, -1, -1, -1}, |
c8dce008 MB |
602 | }; |
603 | struct em28xx_reg_seq terratec_htc_stick_end[] = { | |
907d109b FS |
604 | {EM2874_R80_GPIO_P0_CTRL, 0xb6, 0xff, 100}, |
605 | {EM2874_R80_GPIO_P0_CTRL, 0xf6, 0xff, 50}, | |
b68cafc5 | 606 | { -1, -1, -1, -1}, |
c8dce008 MB |
607 | }; |
608 | ||
89040136 MB |
609 | /* |
610 | * Init the analog decoder (not yet supported), but | |
611 | * it's probably still a good idea. | |
612 | */ | |
c8dce008 MB |
613 | struct { |
614 | unsigned char r[4]; | |
615 | int len; | |
616 | } regs[] = { | |
617 | {{ 0x06, 0x02, 0x00, 0x31 }, 4}, | |
618 | {{ 0x01, 0x02 }, 2}, | |
619 | {{ 0x01, 0x02, 0x00, 0xc6 }, 4}, | |
620 | {{ 0x01, 0x00 }, 2}, | |
621 | {{ 0x01, 0x00, 0xff, 0xaf }, 4}, | |
622 | }; | |
623 | ||
624 | em28xx_gpio_set(dev, terratec_htc_stick_init); | |
625 | ||
626 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40); | |
627 | msleep(10); | |
628 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44); | |
629 | msleep(10); | |
630 | ||
c7a45e5b | 631 | dev->i2c_client[dev->def_i2c_bus].addr = 0x82 >> 1; |
c8dce008 MB |
632 | |
633 | for (i = 0; i < ARRAY_SIZE(regs); i++) | |
c7a45e5b | 634 | i2c_master_send(&dev->i2c_client[dev->def_i2c_bus], regs[i].r, regs[i].len); |
c8dce008 MB |
635 | |
636 | em28xx_gpio_set(dev, terratec_htc_stick_end); | |
637 | }; | |
638 | ||
89040136 MB |
639 | static void terratec_htc_usb_xs_init(struct em28xx *dev) |
640 | { | |
641 | int i; | |
642 | ||
643 | struct em28xx_reg_seq terratec_htc_usb_xs_init[] = { | |
c074fc4c | 644 | {EM2820_R08_GPIO_CTRL, 0xff, 0xff, 10}, |
907d109b FS |
645 | {EM2874_R80_GPIO_P0_CTRL, 0xb2, 0xff, 100}, |
646 | {EM2874_R80_GPIO_P0_CTRL, 0xb2, 0xff, 50}, | |
647 | {EM2874_R80_GPIO_P0_CTRL, 0xb6, 0xff, 100}, | |
b68cafc5 | 648 | { -1, -1, -1, -1}, |
89040136 MB |
649 | }; |
650 | struct em28xx_reg_seq terratec_htc_usb_xs_end[] = { | |
907d109b FS |
651 | {EM2874_R80_GPIO_P0_CTRL, 0xa6, 0xff, 100}, |
652 | {EM2874_R80_GPIO_P0_CTRL, 0xa6, 0xff, 50}, | |
653 | {EM2874_R80_GPIO_P0_CTRL, 0xe6, 0xff, 100}, | |
b68cafc5 | 654 | { -1, -1, -1, -1}, |
89040136 MB |
655 | }; |
656 | ||
657 | /* | |
658 | * Init the analog decoder (not yet supported), but | |
659 | * it's probably still a good idea. | |
660 | */ | |
661 | struct { | |
662 | unsigned char r[4]; | |
663 | int len; | |
664 | } regs[] = { | |
665 | {{ 0x06, 0x02, 0x00, 0x31 }, 4}, | |
666 | {{ 0x01, 0x02 }, 2}, | |
667 | {{ 0x01, 0x02, 0x00, 0xc6 }, 4}, | |
668 | {{ 0x01, 0x00 }, 2}, | |
669 | {{ 0x01, 0x00, 0xff, 0xaf }, 4}, | |
670 | {{ 0x01, 0x00, 0x03, 0xa0 }, 4}, | |
671 | {{ 0x01, 0x00 }, 2}, | |
672 | {{ 0x01, 0x00, 0x73, 0xaf }, 4}, | |
673 | {{ 0x04, 0x00 }, 2}, | |
674 | {{ 0x00, 0x04 }, 2}, | |
675 | {{ 0x00, 0x04, 0x00, 0x0a }, 4}, | |
676 | {{ 0x04, 0x14 }, 2}, | |
677 | {{ 0x04, 0x14, 0x00, 0x00 }, 4}, | |
678 | }; | |
679 | ||
680 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40); | |
681 | ||
682 | em28xx_gpio_set(dev, terratec_htc_usb_xs_init); | |
683 | ||
684 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40); | |
685 | msleep(10); | |
686 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44); | |
687 | msleep(10); | |
688 | ||
c7a45e5b | 689 | dev->i2c_client[dev->def_i2c_bus].addr = 0x82 >> 1; |
89040136 MB |
690 | |
691 | for (i = 0; i < ARRAY_SIZE(regs); i++) | |
c7a45e5b | 692 | i2c_master_send(&dev->i2c_client[dev->def_i2c_bus], regs[i].r, regs[i].len); |
89040136 MB |
693 | |
694 | em28xx_gpio_set(dev, terratec_htc_usb_xs_end); | |
695 | }; | |
696 | ||
c247d7b1 AP |
697 | static void pctv_520e_init(struct em28xx *dev) |
698 | { | |
699 | /* | |
26c8a729 AP |
700 | * Init AVF4910B analog decoder. Looks like I2C traffic to |
701 | * digital demodulator and tuner are routed via AVF4910B. | |
c247d7b1 AP |
702 | */ |
703 | int i; | |
704 | struct { | |
705 | unsigned char r[4]; | |
706 | int len; | |
707 | } regs[] = { | |
708 | {{ 0x06, 0x02, 0x00, 0x31 }, 4}, | |
709 | {{ 0x01, 0x02 }, 2}, | |
710 | {{ 0x01, 0x02, 0x00, 0xc6 }, 4}, | |
711 | {{ 0x01, 0x00 }, 2}, | |
712 | {{ 0x01, 0x00, 0xff, 0xaf }, 4}, | |
713 | {{ 0x01, 0x00, 0x03, 0xa0 }, 4}, | |
714 | {{ 0x01, 0x00 }, 2}, | |
715 | {{ 0x01, 0x00, 0x73, 0xaf }, 4}, | |
716 | }; | |
717 | ||
c7a45e5b | 718 | dev->i2c_client[dev->def_i2c_bus].addr = 0x82 >> 1; /* 0x41 */ |
c247d7b1 AP |
719 | |
720 | for (i = 0; i < ARRAY_SIZE(regs); i++) | |
c7a45e5b | 721 | i2c_master_send(&dev->i2c_client[dev->def_i2c_bus], regs[i].r, regs[i].len); |
c247d7b1 AP |
722 | }; |
723 | ||
33eebec5 | 724 | static int em28xx_pctv_290e_set_lna(struct dvb_frontend *fe) |
13a5336e | 725 | { |
33eebec5 | 726 | struct dtv_frontend_properties *c = &fe->dtv_property_cache; |
3ec40dcf AP |
727 | struct em28xx_i2c_bus *i2c_bus = fe->dvb->priv; |
728 | struct em28xx *dev = i2c_bus->dev; | |
13a5336e AP |
729 | #ifdef CONFIG_GPIOLIB |
730 | struct em28xx_dvb *dvb = dev->dvb; | |
731 | int ret; | |
732 | unsigned long flags; | |
733 | ||
33eebec5 AP |
734 | if (c->lna == 1) |
735 | flags = GPIOF_OUT_INIT_HIGH; /* enable LNA */ | |
13a5336e | 736 | else |
33eebec5 | 737 | flags = GPIOF_OUT_INIT_LOW; /* disable LNA */ |
13a5336e AP |
738 | |
739 | ret = gpio_request_one(dvb->lna_gpio, flags, NULL); | |
740 | if (ret) | |
29b05e22 | 741 | dev_err(&dev->intf->dev, "gpio request failed %d\n", ret); |
13a5336e AP |
742 | else |
743 | gpio_free(dvb->lna_gpio); | |
744 | ||
745 | return ret; | |
746 | #else | |
29b05e22 | 747 | dev_warn(&dev->intf->dev, "%s: LNA control is disabled (lna=%u)\n", |
fdf1bc9f | 748 | KBUILD_MODNAME, c->lna); |
13a5336e AP |
749 | return 0; |
750 | #endif | |
751 | } | |
752 | ||
ffb9948e AP |
753 | static int em28xx_pctv_292e_set_lna(struct dvb_frontend *fe) |
754 | { | |
755 | struct dtv_frontend_properties *c = &fe->dtv_property_cache; | |
756 | struct em28xx_i2c_bus *i2c_bus = fe->dvb->priv; | |
757 | struct em28xx *dev = i2c_bus->dev; | |
758 | u8 lna; | |
759 | ||
760 | if (c->lna == 1) | |
761 | lna = 0x01; | |
762 | else | |
763 | lna = 0x00; | |
764 | ||
765 | return em28xx_write_reg_bits(dev, EM2874_R80_GPIO_P0_CTRL, lna, 0x01); | |
766 | } | |
767 | ||
f2d0c1c6 | 768 | static int em28xx_mt352_terratec_xs_init(struct dvb_frontend *fe) |
4fb202a8 DH |
769 | { |
770 | /* Values extracted from a USB trace of the Terratec Windows driver */ | |
771 | static u8 clock_config[] = { CLOCK_CTL, 0x38, 0x2c }; | |
772 | static u8 reset[] = { RESET, 0x80 }; | |
773 | static u8 adc_ctl_1_cfg[] = { ADC_CTL_1, 0x40 }; | |
774 | static u8 agc_cfg[] = { AGC_TARGET, 0x28, 0xa0 }; | |
775 | static u8 input_freq_cfg[] = { INPUT_FREQ_1, 0x31, 0xb8 }; | |
776 | static u8 rs_err_cfg[] = { RS_ERR_PER_1, 0x00, 0x4d }; | |
777 | static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; | |
778 | static u8 trl_nom_cfg[] = { TRL_NOMINAL_RATE_1, 0x64, 0x00 }; | |
779 | static u8 tps_given_cfg[] = { TPS_GIVEN_1, 0x40, 0x80, 0x50 }; | |
ff69786b | 780 | static u8 tuner_go[] = { TUNER_GO, 0x01}; |
4fb202a8 DH |
781 | |
782 | mt352_write(fe, clock_config, sizeof(clock_config)); | |
783 | udelay(200); | |
784 | mt352_write(fe, reset, sizeof(reset)); | |
785 | mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); | |
786 | mt352_write(fe, agc_cfg, sizeof(agc_cfg)); | |
787 | mt352_write(fe, input_freq_cfg, sizeof(input_freq_cfg)); | |
788 | mt352_write(fe, rs_err_cfg, sizeof(rs_err_cfg)); | |
789 | mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); | |
790 | mt352_write(fe, trl_nom_cfg, sizeof(trl_nom_cfg)); | |
791 | mt352_write(fe, tps_given_cfg, sizeof(tps_given_cfg)); | |
792 | mt352_write(fe, tuner_go, sizeof(tuner_go)); | |
793 | return 0; | |
794 | } | |
795 | ||
ab4d1452 SN |
796 | static void px_bcud_init(struct em28xx *dev) |
797 | { | |
798 | int i; | |
799 | struct { | |
800 | unsigned char r[4]; | |
801 | int len; | |
802 | } regs1[] = { | |
803 | {{ 0x0e, 0x77 }, 2}, | |
804 | {{ 0x0f, 0x77 }, 2}, | |
805 | {{ 0x03, 0x90 }, 2}, | |
806 | }, regs2[] = { | |
807 | {{ 0x07, 0x01 }, 2}, | |
808 | {{ 0x08, 0x10 }, 2}, | |
809 | {{ 0x13, 0x00 }, 2}, | |
810 | {{ 0x17, 0x00 }, 2}, | |
811 | {{ 0x03, 0x01 }, 2}, | |
812 | {{ 0x10, 0xb1 }, 2}, | |
813 | {{ 0x11, 0x40 }, 2}, | |
814 | {{ 0x85, 0x7a }, 2}, | |
815 | {{ 0x87, 0x04 }, 2}, | |
816 | }; | |
817 | static struct em28xx_reg_seq gpio[] = { | |
818 | {EM28XX_R06_I2C_CLK, 0x40, 0xff, 300}, | |
819 | {EM2874_R80_GPIO_P0_CTRL, 0xfd, 0xff, 60}, | |
820 | {EM28XX_R15_RGAIN, 0x20, 0xff, 0}, | |
821 | {EM28XX_R16_GGAIN, 0x20, 0xff, 0}, | |
822 | {EM28XX_R17_BGAIN, 0x20, 0xff, 0}, | |
823 | {EM28XX_R18_ROFFSET, 0x00, 0xff, 0}, | |
824 | {EM28XX_R19_GOFFSET, 0x00, 0xff, 0}, | |
825 | {EM28XX_R1A_BOFFSET, 0x00, 0xff, 0}, | |
826 | {EM28XX_R23_UOFFSET, 0x00, 0xff, 0}, | |
827 | {EM28XX_R24_VOFFSET, 0x00, 0xff, 0}, | |
828 | {EM28XX_R26_COMPR, 0x00, 0xff, 0}, | |
829 | {0x13, 0x08, 0xff, 0}, | |
830 | {EM28XX_R12_VINENABLE, 0x27, 0xff, 0}, | |
831 | {EM28XX_R0C_USBSUSP, 0x10, 0xff, 0}, | |
832 | {EM28XX_R27_OUTFMT, 0x00, 0xff, 0}, | |
833 | {EM28XX_R10_VINMODE, 0x00, 0xff, 0}, | |
834 | {EM28XX_R11_VINCTRL, 0x11, 0xff, 0}, | |
835 | {EM2874_R50_IR_CONFIG, 0x01, 0xff, 0}, | |
836 | {EM2874_R5F_TS_ENABLE, 0x80, 0xff, 0}, | |
837 | {EM28XX_R06_I2C_CLK, 0x46, 0xff, 0}, | |
838 | }; | |
839 | em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x46); | |
840 | /* sleeping ISDB-T */ | |
841 | dev->dvb->i2c_client_demod->addr = 0x14; | |
842 | for (i = 0; i < ARRAY_SIZE(regs1); i++) | |
843 | i2c_master_send(dev->dvb->i2c_client_demod, regs1[i].r, | |
844 | regs1[i].len); | |
845 | /* sleeping ISDB-S */ | |
846 | dev->dvb->i2c_client_demod->addr = 0x15; | |
847 | for (i = 0; i < ARRAY_SIZE(regs2); i++) | |
848 | i2c_master_send(dev->dvb->i2c_client_demod, regs2[i].r, | |
849 | regs2[i].len); | |
850 | for (i = 0; i < ARRAY_SIZE(gpio); i++) { | |
851 | em28xx_write_reg_bits(dev, gpio[i].reg, gpio[i].val, | |
852 | gpio[i].mask); | |
853 | if (gpio[i].sleep > 0) | |
854 | msleep(gpio[i].sleep); | |
855 | } | |
856 | }; | |
857 | ||
4fb202a8 DH |
858 | static struct mt352_config terratec_xs_mt352_cfg = { |
859 | .demod_address = (0x1e >> 1), | |
860 | .no_tuner = 1, | |
861 | .if2 = 45600, | |
f2d0c1c6 | 862 | .demod_init = em28xx_mt352_terratec_xs_init, |
4fb202a8 DH |
863 | }; |
864 | ||
285eb1a4 AP |
865 | static struct tda10023_config em28xx_tda10023_config = { |
866 | .demod_address = 0x0c, | |
867 | .invert = 1, | |
868 | }; | |
869 | ||
d6a5f921 AP |
870 | static struct cxd2820r_config em28xx_cxd2820r_config = { |
871 | .i2c_address = (0xd8 >> 1), | |
872 | .ts_mode = CXD2820R_TS_SERIAL, | |
d6a5f921 AP |
873 | }; |
874 | ||
875 | static struct tda18271_config em28xx_cxd2820r_tda18271_config = { | |
876 | .output_opt = TDA18271_OUTPUT_LT_OFF, | |
0db4bf42 | 877 | .gate = TDA18271_GATE_DIGITAL, |
d6a5f921 AP |
878 | }; |
879 | ||
1985f6fb AP |
880 | static struct zl10353_config em28xx_zl10353_no_i2c_gate_dev = { |
881 | .demod_address = (0x1e >> 1), | |
882 | .disable_i2c_gate_ctrl = 1, | |
883 | .no_tuner = 1, | |
884 | .parallel_ts = 1, | |
885 | }; | |
fdf1bc9f | 886 | |
8c47311d AM |
887 | static struct mt2060_config em28xx_mt2060_config = { |
888 | .i2c_address = 0x60, | |
889 | }; | |
890 | ||
1985f6fb AP |
891 | static struct qt1010_config em28xx_qt1010_config = { |
892 | .i2c_address = 0x62 | |
4159d01b MCC |
893 | }; |
894 | ||
895 | static const struct mb86a20s_config c3tech_duo_mb86a20s_config = { | |
896 | .demod_address = 0x10, | |
897 | .is_serial = true, | |
898 | }; | |
899 | ||
900 | static struct tda18271_std_map mb86a20s_tda18271_config = { | |
901 | .dvbt_6 = { .if_freq = 4000, .agc_mode = 3, .std = 4, | |
902 | .if_lvl = 1, .rfagc_top = 0x37, }, | |
903 | }; | |
1985f6fb | 904 | |
4159d01b MCC |
905 | static struct tda18271_config c3tech_duo_tda18271_config = { |
906 | .std_map = &mb86a20s_tda18271_config, | |
907 | .gate = TDA18271_GATE_DIGITAL, | |
908 | .small_i2c = TDA18271_03_BYTE_CHUNK_INIT, | |
1985f6fb AP |
909 | }; |
910 | ||
38b2df95 DH |
911 | static struct tda18271_std_map drx_j_std_map = { |
912 | .atsc_6 = { .if_freq = 5000, .agc_mode = 3, .std = 0, .if_lvl = 1, | |
913 | .rfagc_top = 0x37, }, | |
914 | .qam_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3, .if_lvl = 1, | |
915 | .rfagc_top = 0x37, }, | |
916 | }; | |
917 | ||
918 | static struct tda18271_config pinnacle_80e_dvb_config = { | |
919 | .std_map = &drx_j_std_map, | |
920 | .gate = TDA18271_GATE_DIGITAL, | |
921 | .role = TDA18271_MASTER, | |
922 | }; | |
923 | ||
1586342e KC |
924 | static struct lgdt3306a_config hauppauge_01595_lgdt3306a_config = { |
925 | .qam_if_khz = 4000, | |
926 | .vsb_if_khz = 3250, | |
927 | .spectral_inversion = 0, | |
928 | .deny_i2c_rptr = 0, | |
929 | .mpeg_mode = LGDT3306A_MPEG_SERIAL, | |
930 | .tpclk_edge = LGDT3306A_TPCLK_RISING_EDGE, | |
931 | .tpvalid_polarity = LGDT3306A_TP_VALID_HIGH, | |
932 | .xtalMHz = 25, | |
933 | }; | |
934 | ||
3aefb79a MCC |
935 | /* ------------------------------------------------------------------ */ |
936 | ||
f2d0c1c6 | 937 | static int em28xx_attach_xc3028(u8 addr, struct em28xx *dev) |
3aefb79a MCC |
938 | { |
939 | struct dvb_frontend *fe; | |
3ca9c093 | 940 | struct xc2028_config cfg; |
ee97207c | 941 | struct xc2028_ctrl ctl; |
3ca9c093 | 942 | |
6ea54d93 | 943 | memset(&cfg, 0, sizeof(cfg)); |
c7a45e5b | 944 | cfg.i2c_adap = &dev->i2c_adap[dev->def_i2c_bus]; |
3ca9c093 | 945 | cfg.i2c_addr = addr; |
3ca9c093 | 946 | |
ee97207c MCC |
947 | memset(&ctl, 0, sizeof(ctl)); |
948 | em28xx_setup_xc3028(dev, &ctl); | |
949 | cfg.ctrl = &ctl; | |
950 | ||
f71095be | 951 | if (!dev->dvb->fe[0]) { |
29b05e22 | 952 | dev_err(&dev->intf->dev, |
ce8591ff | 953 | "dvb frontend not attached. Can't attach xc3028\n"); |
3aefb79a MCC |
954 | return -EINVAL; |
955 | } | |
956 | ||
f71095be | 957 | fe = dvb_attach(xc2028_attach, dev->dvb->fe[0], &cfg); |
3aefb79a | 958 | if (!fe) { |
29b05e22 | 959 | dev_err(&dev->intf->dev, "xc3028 attach failed\n"); |
f71095be AP |
960 | dvb_frontend_detach(dev->dvb->fe[0]); |
961 | dev->dvb->fe[0] = NULL; | |
3aefb79a MCC |
962 | return -EINVAL; |
963 | } | |
964 | ||
29b05e22 | 965 | dev_info(&dev->intf->dev, "xc3028 attached\n"); |
3aefb79a MCC |
966 | |
967 | return 0; | |
968 | } | |
969 | ||
3421b778 AT |
970 | /* ------------------------------------------------------------------ */ |
971 | ||
f2d0c1c6 JW |
972 | static int em28xx_register_dvb(struct em28xx_dvb *dvb, struct module *module, |
973 | struct em28xx *dev, struct device *device) | |
3aefb79a | 974 | { |
3421b778 | 975 | int result; |
e9ef88bd | 976 | bool create_rf_connector = false; |
3aefb79a | 977 | |
3421b778 | 978 | mutex_init(&dvb->lock); |
3aefb79a | 979 | |
3421b778 | 980 | /* register adapter */ |
ce8591ff | 981 | result = dvb_register_adapter(&dvb->adapter, |
29b05e22 | 982 | dev_name(&dev->intf->dev), module, |
ce8591ff | 983 | device, adapter_nr); |
3421b778 | 984 | if (result < 0) { |
29b05e22 | 985 | dev_warn(&dev->intf->dev, |
ce8591ff MCC |
986 | "dvb_register_adapter failed (errno = %d)\n", |
987 | result); | |
3421b778 AT |
988 | goto fail_adapter; |
989 | } | |
37ecc7b1 MCC |
990 | #ifdef CONFIG_MEDIA_CONTROLLER_DVB |
991 | dvb->adapter.mdev = dev->media_dev; | |
992 | #endif | |
e3569abc MCC |
993 | |
994 | /* Ensure all frontends negotiate bus access */ | |
f71095be AP |
995 | dvb->fe[0]->ops.ts_bus_ctrl = em28xx_dvb_bus_ctrl; |
996 | if (dvb->fe[1]) | |
997 | dvb->fe[1]->ops.ts_bus_ctrl = em28xx_dvb_bus_ctrl; | |
e3569abc | 998 | |
3de09fbb | 999 | dvb->adapter.priv = &dev->i2c_bus[dev->def_i2c_bus]; |
3421b778 AT |
1000 | |
1001 | /* register frontend */ | |
f71095be | 1002 | result = dvb_register_frontend(&dvb->adapter, dvb->fe[0]); |
3421b778 | 1003 | if (result < 0) { |
29b05e22 | 1004 | dev_warn(&dev->intf->dev, |
ce8591ff MCC |
1005 | "dvb_register_frontend failed (errno = %d)\n", |
1006 | result); | |
f71095be AP |
1007 | goto fail_frontend0; |
1008 | } | |
1009 | ||
1010 | /* register 2nd frontend */ | |
1011 | if (dvb->fe[1]) { | |
1012 | result = dvb_register_frontend(&dvb->adapter, dvb->fe[1]); | |
1013 | if (result < 0) { | |
29b05e22 | 1014 | dev_warn(&dev->intf->dev, |
ce8591ff MCC |
1015 | "2nd dvb_register_frontend failed (errno = %d)\n", |
1016 | result); | |
f71095be AP |
1017 | goto fail_frontend1; |
1018 | } | |
3421b778 AT |
1019 | } |
1020 | ||
1021 | /* register demux stuff */ | |
1022 | dvb->demux.dmx.capabilities = | |
1023 | DMX_TS_FILTERING | DMX_SECTION_FILTERING | | |
1024 | DMX_MEMORY_BASED_FILTERING; | |
1025 | dvb->demux.priv = dvb; | |
1026 | dvb->demux.filternum = 256; | |
1027 | dvb->demux.feednum = 256; | |
f2d0c1c6 JW |
1028 | dvb->demux.start_feed = em28xx_start_feed; |
1029 | dvb->demux.stop_feed = em28xx_stop_feed; | |
e3569abc | 1030 | |
3421b778 AT |
1031 | result = dvb_dmx_init(&dvb->demux); |
1032 | if (result < 0) { | |
29b05e22 | 1033 | dev_warn(&dev->intf->dev, |
ce8591ff MCC |
1034 | "dvb_dmx_init failed (errno = %d)\n", |
1035 | result); | |
3421b778 AT |
1036 | goto fail_dmx; |
1037 | } | |
1038 | ||
1039 | dvb->dmxdev.filternum = 256; | |
1040 | dvb->dmxdev.demux = &dvb->demux.dmx; | |
1041 | dvb->dmxdev.capabilities = 0; | |
1042 | result = dvb_dmxdev_init(&dvb->dmxdev, &dvb->adapter); | |
1043 | if (result < 0) { | |
29b05e22 | 1044 | dev_warn(&dev->intf->dev, |
ce8591ff MCC |
1045 | "dvb_dmxdev_init failed (errno = %d)\n", |
1046 | result); | |
3421b778 AT |
1047 | goto fail_dmxdev; |
1048 | } | |
52284c3e | 1049 | |
3421b778 AT |
1050 | dvb->fe_hw.source = DMX_FRONTEND_0; |
1051 | result = dvb->demux.dmx.add_frontend(&dvb->demux.dmx, &dvb->fe_hw); | |
1052 | if (result < 0) { | |
29b05e22 | 1053 | dev_warn(&dev->intf->dev, |
ce8591ff MCC |
1054 | "add_frontend failed (DMX_FRONTEND_0, errno = %d)\n", |
1055 | result); | |
3421b778 AT |
1056 | goto fail_fe_hw; |
1057 | } | |
1058 | ||
1059 | dvb->fe_mem.source = DMX_MEMORY_FE; | |
1060 | result = dvb->demux.dmx.add_frontend(&dvb->demux.dmx, &dvb->fe_mem); | |
1061 | if (result < 0) { | |
29b05e22 | 1062 | dev_warn(&dev->intf->dev, |
ce8591ff MCC |
1063 | "add_frontend failed (DMX_MEMORY_FE, errno = %d)\n", |
1064 | result); | |
3421b778 AT |
1065 | goto fail_fe_mem; |
1066 | } | |
1067 | ||
1068 | result = dvb->demux.dmx.connect_frontend(&dvb->demux.dmx, &dvb->fe_hw); | |
1069 | if (result < 0) { | |
29b05e22 | 1070 | dev_warn(&dev->intf->dev, |
ce8591ff MCC |
1071 | "connect_frontend failed (errno = %d)\n", |
1072 | result); | |
3421b778 AT |
1073 | goto fail_fe_conn; |
1074 | } | |
1075 | ||
1076 | /* register network adapter */ | |
1077 | dvb_net_init(&dvb->adapter, &dvb->net, &dvb->demux.dmx); | |
37ecc7b1 | 1078 | |
e9ef88bd MCC |
1079 | /* If the analog part won't create RF connectors, DVB will do it */ |
1080 | if (!dev->has_video || (dev->tuner_type == TUNER_ABSENT)) | |
1081 | create_rf_connector = true; | |
1082 | ||
1083 | result = dvb_create_media_graph(&dvb->adapter, create_rf_connector); | |
37ecc7b1 MCC |
1084 | if (result < 0) |
1085 | goto fail_create_graph; | |
1086 | ||
3421b778 AT |
1087 | return 0; |
1088 | ||
37ecc7b1 MCC |
1089 | fail_create_graph: |
1090 | dvb_net_release(&dvb->net); | |
3421b778 AT |
1091 | fail_fe_conn: |
1092 | dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_mem); | |
1093 | fail_fe_mem: | |
1094 | dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_hw); | |
1095 | fail_fe_hw: | |
1096 | dvb_dmxdev_release(&dvb->dmxdev); | |
1097 | fail_dmxdev: | |
1098 | dvb_dmx_release(&dvb->demux); | |
1099 | fail_dmx: | |
f71095be AP |
1100 | if (dvb->fe[1]) |
1101 | dvb_unregister_frontend(dvb->fe[1]); | |
1102 | dvb_unregister_frontend(dvb->fe[0]); | |
1103 | fail_frontend1: | |
1104 | if (dvb->fe[1]) | |
1105 | dvb_frontend_detach(dvb->fe[1]); | |
1106 | fail_frontend0: | |
1107 | dvb_frontend_detach(dvb->fe[0]); | |
3421b778 AT |
1108 | dvb_unregister_adapter(&dvb->adapter); |
1109 | fail_adapter: | |
1110 | return result; | |
1111 | } | |
1112 | ||
f2d0c1c6 | 1113 | static void em28xx_unregister_dvb(struct em28xx_dvb *dvb) |
3421b778 AT |
1114 | { |
1115 | dvb_net_release(&dvb->net); | |
1116 | dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_mem); | |
1117 | dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_hw); | |
1118 | dvb_dmxdev_release(&dvb->dmxdev); | |
1119 | dvb_dmx_release(&dvb->demux); | |
f71095be AP |
1120 | if (dvb->fe[1]) |
1121 | dvb_unregister_frontend(dvb->fe[1]); | |
1122 | dvb_unregister_frontend(dvb->fe[0]); | |
c4c3a3d3 | 1123 | if (dvb->fe[1] && !dvb->dont_attach_fe1) |
f71095be AP |
1124 | dvb_frontend_detach(dvb->fe[1]); |
1125 | dvb_frontend_detach(dvb->fe[0]); | |
3421b778 AT |
1126 | dvb_unregister_adapter(&dvb->adapter); |
1127 | } | |
1128 | ||
f2d0c1c6 | 1129 | static int em28xx_dvb_init(struct em28xx *dev) |
3421b778 | 1130 | { |
1b07a77f | 1131 | int result = 0; |
3421b778 AT |
1132 | struct em28xx_dvb *dvb; |
1133 | ||
822b8dea MCC |
1134 | if (dev->is_audio_only) { |
1135 | /* Shouldn't initialize IR for this interface */ | |
1136 | return 0; | |
1137 | } | |
1138 | ||
505b6d0b | 1139 | if (!dev->board.has_dvb) { |
df619181 DH |
1140 | /* This device does not support the extension */ |
1141 | return 0; | |
1142 | } | |
1143 | ||
29b05e22 | 1144 | dev_info(&dev->intf->dev, "Binding DVB extension\n"); |
9634614f | 1145 | |
3421b778 | 1146 | dvb = kzalloc(sizeof(struct em28xx_dvb), GFP_KERNEL); |
8314d402 | 1147 | if (!dvb) |
3421b778 | 1148 | return -ENOMEM; |
8314d402 | 1149 | |
3421b778 | 1150 | dev->dvb = dvb; |
f71095be | 1151 | dvb->fe[0] = dvb->fe[1] = NULL; |
3aefb79a | 1152 | |
27ba0dac FS |
1153 | /* pre-allocate DVB usb transfer buffers */ |
1154 | if (dev->dvb_xfer_bulk) { | |
1155 | result = em28xx_alloc_urbs(dev, EM28XX_DIGITAL_MODE, | |
1156 | dev->dvb_xfer_bulk, | |
1157 | EM28XX_DVB_NUM_BUFS, | |
1158 | 512, | |
1159 | EM28XX_DVB_BULK_PACKET_MULTIPLIER); | |
1160 | } else { | |
1161 | result = em28xx_alloc_urbs(dev, EM28XX_DIGITAL_MODE, | |
1162 | dev->dvb_xfer_bulk, | |
1163 | EM28XX_DVB_NUM_BUFS, | |
1164 | dev->dvb_max_pkt_size_isoc, | |
1165 | EM28XX_DVB_NUM_ISOC_PACKETS); | |
1166 | } | |
1167 | if (result) { | |
29b05e22 | 1168 | dev_err(&dev->intf->dev, |
ce8591ff | 1169 | "failed to pre-allocate USB transfer buffers for DVB.\n"); |
27ba0dac FS |
1170 | kfree(dvb); |
1171 | dev->dvb = NULL; | |
1172 | return result; | |
1173 | } | |
1174 | ||
5013318c | 1175 | mutex_lock(&dev->lock); |
c67ec53f | 1176 | em28xx_set_mode(dev, EM28XX_DIGITAL_MODE); |
3aefb79a MCC |
1177 | /* init frontend */ |
1178 | switch (dev->model) { | |
ebaefdb7 | 1179 | case EM2874_BOARD_LEADERSHIP_ISDBT: |
f71095be | 1180 | dvb->fe[0] = dvb_attach(s921_attach, |
c7a45e5b | 1181 | &sharp_isdbt, &dev->i2c_adap[dev->def_i2c_bus]); |
ca3dfd6a | 1182 | |
f71095be | 1183 | if (!dvb->fe[0]) { |
ca3dfd6a MCC |
1184 | result = -EINVAL; |
1185 | goto out_free; | |
1186 | } | |
1187 | ||
1188 | break; | |
f89bc329 | 1189 | case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850: |
10ac6603 | 1190 | case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950: |
4fd305b2 | 1191 | case EM2880_BOARD_PINNACLE_PCTV_HD_PRO: |
e14b3658 | 1192 | case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600: |
f71095be | 1193 | dvb->fe[0] = dvb_attach(lgdt330x_attach, |
3421b778 | 1194 | &em2880_lgdt3303_dev, |
c7a45e5b | 1195 | &dev->i2c_adap[dev->def_i2c_bus]); |
f2d0c1c6 | 1196 | if (em28xx_attach_xc3028(0x61, dev) < 0) { |
3421b778 AT |
1197 | result = -EINVAL; |
1198 | goto out_free; | |
1199 | } | |
227ad4ab | 1200 | break; |
46510b56 | 1201 | case EM2880_BOARD_KWORLD_DVB_310U: |
f71095be | 1202 | dvb->fe[0] = dvb_attach(zl10353_attach, |
3421b778 | 1203 | &em28xx_zl10353_with_xc3028, |
c7a45e5b | 1204 | &dev->i2c_adap[dev->def_i2c_bus]); |
f2d0c1c6 | 1205 | if (em28xx_attach_xc3028(0x61, dev) < 0) { |
3421b778 AT |
1206 | result = -EINVAL; |
1207 | goto out_free; | |
1208 | } | |
7e6388a1 | 1209 | break; |
a84f79ae | 1210 | case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900: |
ec994d05 | 1211 | case EM2882_BOARD_TERRATEC_HYBRID_XS: |
01a5fd6f | 1212 | case EM2880_BOARD_EMPIRE_DUAL_TV: |
f71095be | 1213 | dvb->fe[0] = dvb_attach(zl10353_attach, |
a84f79ae | 1214 | &em28xx_zl10353_xc3028_no_i2c_gate, |
c7a45e5b | 1215 | &dev->i2c_adap[dev->def_i2c_bus]); |
f2d0c1c6 | 1216 | if (em28xx_attach_xc3028(0x61, dev) < 0) { |
a84f79ae DH |
1217 | result = -EINVAL; |
1218 | goto out_free; | |
1219 | } | |
1220 | break; | |
f797608c | 1221 | case EM2880_BOARD_TERRATEC_HYBRID_XS: |
65638011 | 1222 | case EM2880_BOARD_TERRATEC_HYBRID_XS_FR: |
d5b3ba9c | 1223 | case EM2881_BOARD_PINNACLE_HYBRID_PRO: |
7ca7ef60 | 1224 | case EM2882_BOARD_DIKOM_DK300: |
811fab62 | 1225 | case EM2882_BOARD_KWORLD_VS_DVBT: |
f71095be | 1226 | dvb->fe[0] = dvb_attach(zl10353_attach, |
a84f79ae | 1227 | &em28xx_zl10353_xc3028_no_i2c_gate, |
c7a45e5b | 1228 | &dev->i2c_adap[dev->def_i2c_bus]); |
f71095be | 1229 | if (dvb->fe[0] == NULL) { |
f797608c DH |
1230 | /* This board could have either a zl10353 or a mt352. |
1231 | If the chip id isn't for zl10353, try mt352 */ | |
f71095be | 1232 | dvb->fe[0] = dvb_attach(mt352_attach, |
4fb202a8 | 1233 | &terratec_xs_mt352_cfg, |
c7a45e5b | 1234 | &dev->i2c_adap[dev->def_i2c_bus]); |
f797608c | 1235 | } |
4fb202a8 | 1236 | |
f2d0c1c6 | 1237 | if (em28xx_attach_xc3028(0x61, dev) < 0) { |
f797608c DH |
1238 | result = -EINVAL; |
1239 | goto out_free; | |
1240 | } | |
1241 | break; | |
8c47311d AM |
1242 | case EM2870_BOARD_TERRATEC_XS_MT2060: |
1243 | dvb->fe[0] = dvb_attach(zl10353_attach, | |
1244 | &em28xx_zl10353_no_i2c_gate_dev, | |
1245 | &dev->i2c_adap[dev->def_i2c_bus]); | |
1246 | if (dvb->fe[0] != NULL) { | |
1247 | dvb_attach(mt2060_attach, dvb->fe[0], | |
1248 | &dev->i2c_adap[dev->def_i2c_bus], | |
1249 | &em28xx_mt2060_config, 1220); | |
1250 | } | |
1251 | break; | |
1985f6fb AP |
1252 | case EM2870_BOARD_KWORLD_355U: |
1253 | dvb->fe[0] = dvb_attach(zl10353_attach, | |
1254 | &em28xx_zl10353_no_i2c_gate_dev, | |
c7a45e5b | 1255 | &dev->i2c_adap[dev->def_i2c_bus]); |
1985f6fb AP |
1256 | if (dvb->fe[0] != NULL) |
1257 | dvb_attach(qt1010_attach, dvb->fe[0], | |
c7a45e5b | 1258 | &dev->i2c_adap[dev->def_i2c_bus], &em28xx_qt1010_config); |
1985f6fb | 1259 | break; |
6e7b9ea0 | 1260 | case EM2883_BOARD_KWORLD_HYBRID_330U: |
19859229 | 1261 | case EM2882_BOARD_EVGA_INDTUBE: |
f71095be | 1262 | dvb->fe[0] = dvb_attach(s5h1409_attach, |
6e7b9ea0 | 1263 | &em28xx_s5h1409_with_xc3028, |
c7a45e5b | 1264 | &dev->i2c_adap[dev->def_i2c_bus]); |
f2d0c1c6 | 1265 | if (em28xx_attach_xc3028(0x61, dev) < 0) { |
6e7b9ea0 RK |
1266 | result = -EINVAL; |
1267 | goto out_free; | |
1268 | } | |
1269 | break; | |
d7de5d8f | 1270 | case EM2882_BOARD_KWORLD_ATSC_315U: |
f71095be | 1271 | dvb->fe[0] = dvb_attach(lgdt330x_attach, |
d7de5d8f | 1272 | &em2880_lgdt3303_dev, |
c7a45e5b | 1273 | &dev->i2c_adap[dev->def_i2c_bus]); |
f71095be AP |
1274 | if (dvb->fe[0] != NULL) { |
1275 | if (!dvb_attach(simple_tuner_attach, dvb->fe[0], | |
fdf1bc9f MCC |
1276 | &dev->i2c_adap[dev->def_i2c_bus], |
1277 | 0x61, TUNER_THOMSON_DTT761X)) { | |
d7de5d8f FM |
1278 | result = -EINVAL; |
1279 | goto out_free; | |
1280 | } | |
1281 | } | |
1282 | break; | |
17d9d558 | 1283 | case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2: |
ad9b4bb2 | 1284 | case EM2882_BOARD_PINNACLE_HYBRID_PRO_330E: |
f71095be | 1285 | dvb->fe[0] = dvb_attach(drxd_attach, &em28xx_drxd, NULL, |
29b05e22 MCC |
1286 | &dev->i2c_adap[dev->def_i2c_bus], |
1287 | &dev->intf->dev); | |
f2d0c1c6 | 1288 | if (em28xx_attach_xc3028(0x61, dev) < 0) { |
17d9d558 DH |
1289 | result = -EINVAL; |
1290 | goto out_free; | |
1291 | } | |
1292 | break; | |
285eb1a4 AP |
1293 | case EM2870_BOARD_REDDO_DVB_C_USB_BOX: |
1294 | /* Philips CU1216L NIM (Philips TDA10023 + Infineon TUA6034) */ | |
f71095be | 1295 | dvb->fe[0] = dvb_attach(tda10023_attach, |
285eb1a4 | 1296 | &em28xx_tda10023_config, |
c7a45e5b | 1297 | &dev->i2c_adap[dev->def_i2c_bus], 0x48); |
f71095be AP |
1298 | if (dvb->fe[0]) { |
1299 | if (!dvb_attach(simple_tuner_attach, dvb->fe[0], | |
fdf1bc9f MCC |
1300 | &dev->i2c_adap[dev->def_i2c_bus], |
1301 | 0x60, TUNER_PHILIPS_CU1216L)) { | |
285eb1a4 AP |
1302 | result = -EINVAL; |
1303 | goto out_free; | |
1304 | } | |
1305 | } | |
1306 | break; | |
7e48b30a | 1307 | case EM2870_BOARD_KWORLD_A340: |
f71095be | 1308 | dvb->fe[0] = dvb_attach(lgdt3305_attach, |
7e48b30a | 1309 | &em2870_lgdt3304_dev, |
c7a45e5b | 1310 | &dev->i2c_adap[dev->def_i2c_bus]); |
4db8954a SK |
1311 | if (!dvb->fe[0]) { |
1312 | result = -EINVAL; | |
1313 | goto out_free; | |
1314 | } | |
1315 | if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60, | |
fdf1bc9f | 1316 | &dev->i2c_adap[dev->def_i2c_bus], |
4db8954a SK |
1317 | &kworld_a340_config)) { |
1318 | dvb_frontend_detach(dvb->fe[0]); | |
1319 | result = -EINVAL; | |
1320 | goto out_free; | |
1321 | } | |
7e48b30a | 1322 | break; |
d6a5f921 | 1323 | case EM28174_BOARD_PCTV_290E: |
a36a66d7 AP |
1324 | /* set default GPIO0 for LNA, used if GPIOLIB is undefined */ |
1325 | dvb->lna_gpio = CXD2820R_GPIO_E | CXD2820R_GPIO_O | | |
1326 | CXD2820R_GPIO_L; | |
d6a5f921 | 1327 | dvb->fe[0] = dvb_attach(cxd2820r_attach, |
7e7b8287 | 1328 | &em28xx_cxd2820r_config, |
c7a45e5b | 1329 | &dev->i2c_adap[dev->def_i2c_bus], |
13a5336e | 1330 | &dvb->lna_gpio); |
d6a5f921 | 1331 | if (dvb->fe[0]) { |
d6a5f921 | 1332 | /* FE 0 attach tuner */ |
7e7b8287 MA |
1333 | if (!dvb_attach(tda18271_attach, |
1334 | dvb->fe[0], | |
1335 | 0x60, | |
c7a45e5b | 1336 | &dev->i2c_adap[dev->def_i2c_bus], |
7e7b8287 MA |
1337 | &em28xx_cxd2820r_tda18271_config)) { |
1338 | ||
d6a5f921 AP |
1339 | dvb_frontend_detach(dvb->fe[0]); |
1340 | result = -EINVAL; | |
1341 | goto out_free; | |
1342 | } | |
1e8f31f3 | 1343 | |
13a5336e | 1344 | #ifdef CONFIG_GPIOLIB |
0c42a55c AP |
1345 | /* enable LNA for DVB-T, DVB-T2 and DVB-C */ |
1346 | result = gpio_request_one(dvb->lna_gpio, | |
fdf1bc9f | 1347 | GPIOF_OUT_INIT_LOW, NULL); |
0c42a55c | 1348 | if (result) |
29b05e22 | 1349 | dev_err(&dev->intf->dev, |
ce8591ff MCC |
1350 | "gpio request failed %d\n", |
1351 | result); | |
0c42a55c AP |
1352 | else |
1353 | gpio_free(dvb->lna_gpio); | |
1354 | ||
1355 | result = 0; /* continue even set LNA fails */ | |
13a5336e | 1356 | #endif |
0c42a55c AP |
1357 | dvb->fe[0]->ops.set_lna = em28xx_pctv_290e_set_lna; |
1358 | } | |
1359 | ||
82e7dbbd EDP |
1360 | break; |
1361 | case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C: | |
8503232f MCC |
1362 | { |
1363 | struct xc5000_config cfg; | |
fdf1bc9f | 1364 | |
82e7dbbd EDP |
1365 | hauppauge_hvr930c_init(dev); |
1366 | ||
de72405f | 1367 | dvb->fe[0] = dvb_attach(drxk_attach, |
c7a45e5b | 1368 | &hauppauge_930c_drxk, &dev->i2c_adap[dev->def_i2c_bus]); |
82e7dbbd EDP |
1369 | if (!dvb->fe[0]) { |
1370 | result = -EINVAL; | |
1371 | goto out_free; | |
1372 | } | |
1373 | /* FIXME: do we need a pll semaphore? */ | |
1374 | dvb->fe[0]->sec_priv = dvb; | |
1375 | sema_init(&dvb->pll_mutex, 1); | |
1376 | dvb->gate_ctrl = dvb->fe[0]->ops.i2c_gate_ctrl; | |
1377 | dvb->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl; | |
82e7dbbd EDP |
1378 | |
1379 | /* Attach xc5000 */ | |
82e7dbbd EDP |
1380 | memset(&cfg, 0, sizeof(cfg)); |
1381 | cfg.i2c_address = 0x61; | |
de72405f | 1382 | cfg.if_khz = 4000; |
82e7dbbd EDP |
1383 | |
1384 | if (dvb->fe[0]->ops.i2c_gate_ctrl) | |
1385 | dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 1); | |
c7a45e5b | 1386 | if (!dvb_attach(xc5000_attach, dvb->fe[0], &dev->i2c_adap[dev->def_i2c_bus], |
de72405f | 1387 | &cfg)) { |
82e7dbbd EDP |
1388 | result = -EINVAL; |
1389 | goto out_free; | |
1390 | } | |
82e7dbbd EDP |
1391 | if (dvb->fe[0]->ops.i2c_gate_ctrl) |
1392 | dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0); | |
1393 | ||
fec528b7 | 1394 | break; |
8503232f | 1395 | } |
fec528b7 MCC |
1396 | case EM2884_BOARD_TERRATEC_H5: |
1397 | terratec_h5_init(dev); | |
1398 | ||
c7a45e5b | 1399 | dvb->fe[0] = dvb_attach(drxk_attach, &terratec_h5_drxk, &dev->i2c_adap[dev->def_i2c_bus]); |
c4c3a3d3 | 1400 | if (!dvb->fe[0]) { |
fec528b7 MCC |
1401 | result = -EINVAL; |
1402 | goto out_free; | |
1403 | } | |
1404 | /* FIXME: do we need a pll semaphore? */ | |
1405 | dvb->fe[0]->sec_priv = dvb; | |
1406 | sema_init(&dvb->pll_mutex, 1); | |
1407 | dvb->gate_ctrl = dvb->fe[0]->ops.i2c_gate_ctrl; | |
1408 | dvb->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl; | |
fec528b7 | 1409 | |
c4c3a3d3 | 1410 | /* Attach tda18271 to DVB-C frontend */ |
fec528b7 MCC |
1411 | if (dvb->fe[0]->ops.i2c_gate_ctrl) |
1412 | dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 1); | |
c7a45e5b | 1413 | if (!dvb_attach(tda18271c2dd_attach, dvb->fe[0], &dev->i2c_adap[dev->def_i2c_bus], 0x60)) { |
fec528b7 MCC |
1414 | result = -EINVAL; |
1415 | goto out_free; | |
1416 | } | |
1417 | if (dvb->fe[0]->ops.i2c_gate_ctrl) | |
1418 | dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0); | |
c4c3a3d3 | 1419 | |
d6a5f921 | 1420 | break; |
4159d01b MCC |
1421 | case EM2884_BOARD_C3TECH_DIGITAL_DUO: |
1422 | dvb->fe[0] = dvb_attach(mb86a20s_attach, | |
1423 | &c3tech_duo_mb86a20s_config, | |
1424 | &dev->i2c_adap[dev->def_i2c_bus]); | |
1425 | if (dvb->fe[0] != NULL) | |
1426 | dvb_attach(tda18271_attach, dvb->fe[0], 0x60, | |
1427 | &dev->i2c_adap[dev->def_i2c_bus], | |
1428 | &c3tech_duo_tda18271_config); | |
1429 | break; | |
8022f9af AP |
1430 | case EM28174_BOARD_PCTV_460E: { |
1431 | struct i2c_client *client; | |
1432 | struct i2c_board_info board_info; | |
1433 | struct tda10071_platform_data tda10071_pdata = {}; | |
1434 | struct a8293_platform_data a8293_pdata = {}; | |
1435 | ||
1436 | /* attach demod + tuner combo */ | |
1437 | tda10071_pdata.clk = 40444000, /* 40.444 MHz */ | |
1438 | tda10071_pdata.i2c_wr_max = 64, | |
1439 | tda10071_pdata.ts_mode = TDA10071_TS_SERIAL, | |
1440 | tda10071_pdata.pll_multiplier = 20, | |
1441 | tda10071_pdata.tuner_i2c_addr = 0x14, | |
1442 | memset(&board_info, 0, sizeof(board_info)); | |
1443 | strlcpy(board_info.type, "tda10071_cx24118", I2C_NAME_SIZE); | |
1444 | board_info.addr = 0x55; | |
1445 | board_info.platform_data = &tda10071_pdata; | |
1446 | request_module("tda10071"); | |
1447 | client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], &board_info); | |
1448 | if (client == NULL || client->dev.driver == NULL) { | |
1449 | result = -ENODEV; | |
1450 | goto out_free; | |
1451 | } | |
1452 | if (!try_module_get(client->dev.driver->owner)) { | |
1453 | i2c_unregister_device(client); | |
1454 | result = -ENODEV; | |
1455 | goto out_free; | |
1456 | } | |
1457 | dvb->fe[0] = tda10071_pdata.get_dvb_frontend(client); | |
1458 | dvb->i2c_client_demod = client; | |
36588715 AP |
1459 | |
1460 | /* attach SEC */ | |
8022f9af AP |
1461 | a8293_pdata.dvb_frontend = dvb->fe[0]; |
1462 | memset(&board_info, 0, sizeof(board_info)); | |
1463 | strlcpy(board_info.type, "a8293", I2C_NAME_SIZE); | |
1464 | board_info.addr = 0x08; | |
1465 | board_info.platform_data = &a8293_pdata; | |
1466 | request_module("a8293"); | |
1467 | client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], &board_info); | |
1468 | if (client == NULL || client->dev.driver == NULL) { | |
1469 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1470 | i2c_unregister_device(dvb->i2c_client_demod); | |
1471 | result = -ENODEV; | |
1472 | goto out_free; | |
1473 | } | |
1474 | if (!try_module_get(client->dev.driver->owner)) { | |
1475 | i2c_unregister_device(client); | |
1476 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1477 | i2c_unregister_device(dvb->i2c_client_demod); | |
1478 | result = -ENODEV; | |
1479 | goto out_free; | |
1480 | } | |
1481 | dvb->i2c_client_sec = client; | |
36588715 | 1482 | break; |
8022f9af | 1483 | } |
7c1dfdb0 | 1484 | case EM2874_BOARD_DELOCK_61959: |
3553085c AP |
1485 | case EM2874_BOARD_MAXMEDIA_UB425_TC: |
1486 | /* attach demodulator */ | |
1487 | dvb->fe[0] = dvb_attach(drxk_attach, &maxmedia_ub425_tc_drxk, | |
c7a45e5b | 1488 | &dev->i2c_adap[dev->def_i2c_bus]); |
3553085c AP |
1489 | |
1490 | if (dvb->fe[0]) { | |
1491 | /* disable I2C-gate */ | |
1492 | dvb->fe[0]->ops.i2c_gate_ctrl = NULL; | |
1493 | ||
1494 | /* attach tuner */ | |
b6c7abb1 AP |
1495 | if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60, |
1496 | &dev->i2c_adap[dev->def_i2c_bus], | |
1497 | &em28xx_cxd2820r_tda18271_config)) { | |
3553085c AP |
1498 | dvb_frontend_detach(dvb->fe[0]); |
1499 | result = -EINVAL; | |
1500 | goto out_free; | |
1501 | } | |
1502 | } | |
c247d7b1 | 1503 | break; |
fa5527cd IK |
1504 | case EM2884_BOARD_PCTV_510E: |
1505 | case EM2884_BOARD_PCTV_520E: | |
1506 | pctv_520e_init(dev); | |
1507 | ||
c247d7b1 AP |
1508 | /* attach demodulator */ |
1509 | dvb->fe[0] = dvb_attach(drxk_attach, &pctv_520e_drxk, | |
c7a45e5b | 1510 | &dev->i2c_adap[dev->def_i2c_bus]); |
c247d7b1 AP |
1511 | |
1512 | if (dvb->fe[0]) { | |
1513 | /* attach tuner */ | |
1514 | if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60, | |
c7a45e5b | 1515 | &dev->i2c_adap[dev->def_i2c_bus], |
c247d7b1 AP |
1516 | &em28xx_cxd2820r_tda18271_config)) { |
1517 | dvb_frontend_detach(dvb->fe[0]); | |
1518 | result = -EINVAL; | |
1519 | goto out_free; | |
1520 | } | |
1521 | } | |
3553085c | 1522 | break; |
1fe0fbd6 | 1523 | case EM2884_BOARD_ELGATO_EYETV_HYBRID_2008: |
c8dce008 | 1524 | case EM2884_BOARD_CINERGY_HTC_STICK: |
d6a64327 | 1525 | case EM2884_BOARD_TERRATEC_H6: |
c8dce008 MB |
1526 | terratec_htc_stick_init(dev); |
1527 | ||
89040136 MB |
1528 | /* attach demodulator */ |
1529 | dvb->fe[0] = dvb_attach(drxk_attach, &terratec_htc_stick_drxk, | |
c7a45e5b | 1530 | &dev->i2c_adap[dev->def_i2c_bus]); |
89040136 MB |
1531 | if (!dvb->fe[0]) { |
1532 | result = -EINVAL; | |
1533 | goto out_free; | |
1534 | } | |
1535 | ||
1536 | /* Attach the demodulator. */ | |
1537 | if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60, | |
c7a45e5b | 1538 | &dev->i2c_adap[dev->def_i2c_bus], |
89040136 MB |
1539 | &em28xx_cxd2820r_tda18271_config)) { |
1540 | result = -EINVAL; | |
1541 | goto out_free; | |
1542 | } | |
1543 | break; | |
1544 | case EM2884_BOARD_TERRATEC_HTC_USB_XS: | |
1545 | terratec_htc_usb_xs_init(dev); | |
1546 | ||
c8dce008 MB |
1547 | /* attach demodulator */ |
1548 | dvb->fe[0] = dvb_attach(drxk_attach, &terratec_htc_stick_drxk, | |
c7a45e5b | 1549 | &dev->i2c_adap[dev->def_i2c_bus]); |
c8dce008 MB |
1550 | if (!dvb->fe[0]) { |
1551 | result = -EINVAL; | |
1552 | goto out_free; | |
1553 | } | |
1554 | ||
1555 | /* Attach the demodulator. */ | |
1556 | if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60, | |
c7a45e5b | 1557 | &dev->i2c_adap[dev->def_i2c_bus], |
c8dce008 MB |
1558 | &em28xx_cxd2820r_tda18271_config)) { |
1559 | result = -EINVAL; | |
1560 | goto out_free; | |
1561 | } | |
1562 | break; | |
6dbea9f0 JFT |
1563 | case EM2874_BOARD_KWORLD_UB435Q_V2: |
1564 | dvb->fe[0] = dvb_attach(lgdt3305_attach, | |
1565 | &em2874_lgdt3305_dev, | |
1566 | &dev->i2c_adap[dev->def_i2c_bus]); | |
1567 | if (!dvb->fe[0]) { | |
1568 | result = -EINVAL; | |
1569 | goto out_free; | |
1570 | } | |
1571 | ||
1572 | /* Attach the demodulator. */ | |
1573 | if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60, | |
1574 | &dev->i2c_adap[dev->def_i2c_bus], | |
1575 | &kworld_ub435q_v2_config)) { | |
1576 | result = -EINVAL; | |
1577 | goto out_free; | |
1578 | } | |
1579 | break; | |
02bc1f55 | 1580 | case EM2874_BOARD_KWORLD_UB435Q_V3: |
ac7a24fb AP |
1581 | { |
1582 | struct i2c_client *client; | |
1583 | struct i2c_adapter *adapter = &dev->i2c_adap[dev->def_i2c_bus]; | |
1584 | struct i2c_board_info board_info = { | |
1585 | .type = "tda18212", | |
1586 | .addr = 0x60, | |
1587 | .platform_data = &kworld_ub435q_v3_config, | |
1588 | }; | |
1589 | ||
02bc1f55 MCC |
1590 | dvb->fe[0] = dvb_attach(lgdt3305_attach, |
1591 | &em2874_lgdt3305_nogate_dev, | |
1592 | &dev->i2c_adap[dev->def_i2c_bus]); | |
1593 | if (!dvb->fe[0]) { | |
1594 | result = -EINVAL; | |
1595 | goto out_free; | |
1596 | } | |
1597 | ||
ac7a24fb AP |
1598 | /* attach tuner */ |
1599 | kworld_ub435q_v3_config.fe = dvb->fe[0]; | |
1600 | request_module("tda18212"); | |
1601 | client = i2c_new_device(adapter, &board_info); | |
1602 | if (client == NULL || client->dev.driver == NULL) { | |
1603 | dvb_frontend_detach(dvb->fe[0]); | |
1604 | result = -ENODEV; | |
02bc1f55 MCC |
1605 | goto out_free; |
1606 | } | |
ac7a24fb AP |
1607 | |
1608 | if (!try_module_get(client->dev.driver->owner)) { | |
1609 | i2c_unregister_device(client); | |
1610 | dvb_frontend_detach(dvb->fe[0]); | |
1611 | result = -ENODEV; | |
1612 | goto out_free; | |
1613 | } | |
1614 | ||
1615 | dvb->i2c_client_tuner = client; | |
02bc1f55 | 1616 | break; |
ac7a24fb | 1617 | } |
38b2df95 DH |
1618 | case EM2874_BOARD_PCTV_HD_MINI_80E: |
1619 | dvb->fe[0] = dvb_attach(drx39xxj_attach, &dev->i2c_adap[dev->def_i2c_bus]); | |
1620 | if (dvb->fe[0] != NULL) { | |
1621 | dvb->fe[0] = dvb_attach(tda18271_attach, dvb->fe[0], 0x60, | |
1622 | &dev->i2c_adap[dev->def_i2c_bus], | |
1623 | &pinnacle_80e_dvb_config); | |
1624 | if (!dvb->fe[0]) { | |
1625 | result = -EINVAL; | |
1626 | goto out_free; | |
1627 | } | |
1628 | } | |
1629 | break; | |
76b91be3 AP |
1630 | case EM28178_BOARD_PCTV_461E: { |
1631 | struct i2c_client *client; | |
1632 | struct i2c_adapter *i2c_adapter; | |
1633 | struct i2c_board_info board_info; | |
1634 | struct m88ds3103_platform_data m88ds3103_pdata = {}; | |
1635 | struct ts2020_config ts2020_config = {}; | |
1636 | struct a8293_platform_data a8293_pdata = {}; | |
ec573362 | 1637 | |
76b91be3 AP |
1638 | /* attach demod */ |
1639 | m88ds3103_pdata.clk = 27000000; | |
1640 | m88ds3103_pdata.i2c_wr_max = 33; | |
1641 | m88ds3103_pdata.ts_mode = M88DS3103_TS_PARALLEL; | |
1642 | m88ds3103_pdata.ts_clk = 16000; | |
1643 | m88ds3103_pdata.ts_clk_pol = 1; | |
1644 | m88ds3103_pdata.agc = 0x99; | |
1645 | memset(&board_info, 0, sizeof(board_info)); | |
1646 | strlcpy(board_info.type, "m88ds3103", I2C_NAME_SIZE); | |
1647 | board_info.addr = 0x68; | |
1648 | board_info.platform_data = &m88ds3103_pdata; | |
1649 | request_module("m88ds3103"); | |
1650 | client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], &board_info); | |
1651 | if (client == NULL || client->dev.driver == NULL) { | |
1652 | result = -ENODEV; | |
1653 | goto out_free; | |
1654 | } | |
1655 | if (!try_module_get(client->dev.driver->owner)) { | |
1656 | i2c_unregister_device(client); | |
1657 | result = -ENODEV; | |
1658 | goto out_free; | |
1659 | } | |
1660 | dvb->fe[0] = m88ds3103_pdata.get_dvb_frontend(client); | |
1661 | i2c_adapter = m88ds3103_pdata.get_i2c_adapter(client); | |
1662 | dvb->i2c_client_demod = client; | |
ec573362 | 1663 | |
76b91be3 AP |
1664 | /* attach tuner */ |
1665 | ts2020_config.fe = dvb->fe[0]; | |
1666 | memset(&board_info, 0, sizeof(board_info)); | |
1667 | strlcpy(board_info.type, "ts2022", I2C_NAME_SIZE); | |
1668 | board_info.addr = 0x60; | |
1669 | board_info.platform_data = &ts2020_config; | |
1670 | request_module("ts2020"); | |
1671 | client = i2c_new_device(i2c_adapter, &board_info); | |
1672 | if (client == NULL || client->dev.driver == NULL) { | |
1673 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1674 | i2c_unregister_device(dvb->i2c_client_demod); | |
1675 | result = -ENODEV; | |
1676 | goto out_free; | |
1677 | } | |
1678 | if (!try_module_get(client->dev.driver->owner)) { | |
1679 | i2c_unregister_device(client); | |
1680 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1681 | i2c_unregister_device(dvb->i2c_client_demod); | |
1682 | result = -ENODEV; | |
1683 | goto out_free; | |
1684 | } | |
1685 | dvb->i2c_client_tuner = client; | |
1686 | /* delegate signal strength measurement to tuner */ | |
1687 | dvb->fe[0]->ops.read_signal_strength = | |
1688 | dvb->fe[0]->ops.tuner_ops.get_rf_strength; | |
425f53aa | 1689 | |
76b91be3 AP |
1690 | /* attach SEC */ |
1691 | a8293_pdata.dvb_frontend = dvb->fe[0]; | |
1692 | memset(&board_info, 0, sizeof(board_info)); | |
1693 | strlcpy(board_info.type, "a8293", I2C_NAME_SIZE); | |
1694 | board_info.addr = 0x08; | |
1695 | board_info.platform_data = &a8293_pdata; | |
1696 | request_module("a8293"); | |
1697 | client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], &board_info); | |
1698 | if (client == NULL || client->dev.driver == NULL) { | |
1699 | module_put(dvb->i2c_client_tuner->dev.driver->owner); | |
1700 | i2c_unregister_device(dvb->i2c_client_tuner); | |
1701 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1702 | i2c_unregister_device(dvb->i2c_client_demod); | |
1703 | result = -ENODEV; | |
1704 | goto out_free; | |
ec573362 | 1705 | } |
76b91be3 AP |
1706 | if (!try_module_get(client->dev.driver->owner)) { |
1707 | i2c_unregister_device(client); | |
1708 | module_put(dvb->i2c_client_tuner->dev.driver->owner); | |
1709 | i2c_unregister_device(dvb->i2c_client_tuner); | |
1710 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1711 | i2c_unregister_device(dvb->i2c_client_demod); | |
1712 | result = -ENODEV; | |
1713 | goto out_free; | |
1714 | } | |
1715 | dvb->i2c_client_sec = client; | |
ec573362 | 1716 | break; |
76b91be3 | 1717 | } |
19229240 AP |
1718 | case EM28178_BOARD_PCTV_292E: |
1719 | { | |
1720 | struct i2c_adapter *adapter; | |
1721 | struct i2c_client *client; | |
1722 | struct i2c_board_info info; | |
1723 | struct si2168_config si2168_config; | |
1724 | struct si2157_config si2157_config; | |
1725 | ||
1726 | /* attach demod */ | |
bf9025f3 | 1727 | memset(&si2168_config, 0, sizeof(si2168_config)); |
19229240 AP |
1728 | si2168_config.i2c_adapter = &adapter; |
1729 | si2168_config.fe = &dvb->fe[0]; | |
6fd2f44a | 1730 | si2168_config.ts_mode = SI2168_TS_PARALLEL; |
19229240 AP |
1731 | memset(&info, 0, sizeof(struct i2c_board_info)); |
1732 | strlcpy(info.type, "si2168", I2C_NAME_SIZE); | |
1733 | info.addr = 0x64; | |
1734 | info.platform_data = &si2168_config; | |
1735 | request_module(info.type); | |
1736 | client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], &info); | |
1737 | if (client == NULL || client->dev.driver == NULL) { | |
1738 | result = -ENODEV; | |
1739 | goto out_free; | |
1740 | } | |
1741 | ||
1742 | if (!try_module_get(client->dev.driver->owner)) { | |
1743 | i2c_unregister_device(client); | |
1744 | result = -ENODEV; | |
1745 | goto out_free; | |
1746 | } | |
1747 | ||
1748 | dvb->i2c_client_demod = client; | |
1749 | ||
1750 | /* attach tuner */ | |
c3b513bd | 1751 | memset(&si2157_config, 0, sizeof(si2157_config)); |
19229240 | 1752 | si2157_config.fe = dvb->fe[0]; |
ee3c3e46 | 1753 | si2157_config.if_port = 1; |
133bc4e4 MCC |
1754 | #ifdef CONFIG_MEDIA_CONTROLLER_DVB |
1755 | si2157_config.mdev = dev->media_dev; | |
1756 | #endif | |
19229240 AP |
1757 | memset(&info, 0, sizeof(struct i2c_board_info)); |
1758 | strlcpy(info.type, "si2157", I2C_NAME_SIZE); | |
1759 | info.addr = 0x60; | |
1760 | info.platform_data = &si2157_config; | |
1761 | request_module(info.type); | |
1762 | client = i2c_new_device(adapter, &info); | |
1763 | if (client == NULL || client->dev.driver == NULL) { | |
1764 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1765 | i2c_unregister_device(dvb->i2c_client_demod); | |
1766 | result = -ENODEV; | |
1767 | goto out_free; | |
1768 | } | |
1769 | ||
1770 | if (!try_module_get(client->dev.driver->owner)) { | |
1771 | i2c_unregister_device(client); | |
1772 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1773 | i2c_unregister_device(dvb->i2c_client_demod); | |
1774 | result = -ENODEV; | |
1775 | goto out_free; | |
1776 | } | |
1777 | ||
1778 | dvb->i2c_client_tuner = client; | |
ffb9948e | 1779 | dvb->fe[0]->ops.set_lna = em28xx_pctv_292e_set_lna; |
19229240 AP |
1780 | } |
1781 | break; | |
fc30dd76 OS |
1782 | case EM28178_BOARD_TERRATEC_T2_STICK_HD: |
1783 | { | |
1784 | struct i2c_adapter *adapter; | |
1785 | struct i2c_client *client; | |
1786 | struct i2c_board_info info; | |
1787 | struct si2168_config si2168_config; | |
1788 | struct si2157_config si2157_config; | |
1789 | ||
1790 | /* attach demod */ | |
1791 | memset(&si2168_config, 0, sizeof(si2168_config)); | |
1792 | si2168_config.i2c_adapter = &adapter; | |
1793 | si2168_config.fe = &dvb->fe[0]; | |
1794 | si2168_config.ts_mode = SI2168_TS_PARALLEL; | |
1795 | memset(&info, 0, sizeof(struct i2c_board_info)); | |
1796 | strlcpy(info.type, "si2168", I2C_NAME_SIZE); | |
1797 | info.addr = 0x64; | |
1798 | info.platform_data = &si2168_config; | |
1799 | request_module(info.type); | |
1800 | client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], &info); | |
1801 | if (client == NULL || client->dev.driver == NULL) { | |
1802 | result = -ENODEV; | |
1803 | goto out_free; | |
1804 | } | |
1805 | ||
1806 | if (!try_module_get(client->dev.driver->owner)) { | |
1807 | i2c_unregister_device(client); | |
1808 | result = -ENODEV; | |
1809 | goto out_free; | |
1810 | } | |
1811 | ||
1812 | dvb->i2c_client_demod = client; | |
1813 | ||
1814 | /* attach tuner */ | |
1815 | memset(&si2157_config, 0, sizeof(si2157_config)); | |
1816 | si2157_config.fe = dvb->fe[0]; | |
ee3c3e46 | 1817 | si2157_config.if_port = 0; |
133bc4e4 MCC |
1818 | #ifdef CONFIG_MEDIA_CONTROLLER_DVB |
1819 | si2157_config.mdev = dev->media_dev; | |
1820 | #endif | |
fc30dd76 OS |
1821 | memset(&info, 0, sizeof(struct i2c_board_info)); |
1822 | strlcpy(info.type, "si2146", I2C_NAME_SIZE); | |
1823 | info.addr = 0x60; | |
1824 | info.platform_data = &si2157_config; | |
1825 | request_module("si2157"); | |
1826 | client = i2c_new_device(adapter, &info); | |
1827 | if (client == NULL || client->dev.driver == NULL) { | |
1828 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1829 | i2c_unregister_device(dvb->i2c_client_demod); | |
1830 | result = -ENODEV; | |
1831 | goto out_free; | |
1832 | } | |
1833 | ||
1834 | if (!try_module_get(client->dev.driver->owner)) { | |
1835 | i2c_unregister_device(client); | |
1836 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1837 | i2c_unregister_device(dvb->i2c_client_demod); | |
1838 | result = -ENODEV; | |
1839 | goto out_free; | |
1840 | } | |
1841 | ||
1842 | dvb->i2c_client_tuner = client; | |
1843 | } | |
1844 | break; | |
ab4d1452 SN |
1845 | |
1846 | case EM28178_BOARD_PLEX_PX_BCUD: | |
1847 | { | |
1848 | struct i2c_client *client; | |
1849 | struct i2c_board_info info; | |
1850 | struct tc90522_config tc90522_config; | |
1851 | struct qm1d1c0042_config qm1d1c0042_config; | |
1852 | ||
1853 | /* attach demod */ | |
1854 | memset(&tc90522_config, 0, sizeof(tc90522_config)); | |
1855 | memset(&info, 0, sizeof(struct i2c_board_info)); | |
1856 | strlcpy(info.type, "tc90522sat", I2C_NAME_SIZE); | |
1857 | info.addr = 0x15; | |
1858 | info.platform_data = &tc90522_config; | |
1859 | request_module("tc90522"); | |
1860 | client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], &info); | |
1861 | if (client == NULL || client->dev.driver == NULL) { | |
1862 | result = -ENODEV; | |
1863 | goto out_free; | |
1864 | } | |
1865 | dvb->i2c_client_demod = client; | |
1866 | if (!try_module_get(client->dev.driver->owner)) { | |
1867 | i2c_unregister_device(client); | |
1868 | result = -ENODEV; | |
1869 | goto out_free; | |
1870 | } | |
1871 | ||
1872 | /* attach tuner */ | |
1873 | memset(&qm1d1c0042_config, 0, | |
1874 | sizeof(qm1d1c0042_config)); | |
1875 | qm1d1c0042_config.fe = tc90522_config.fe; | |
1876 | qm1d1c0042_config.lpf = 1; | |
1877 | memset(&info, 0, sizeof(struct i2c_board_info)); | |
1878 | strlcpy(info.type, "qm1d1c0042", I2C_NAME_SIZE); | |
1879 | info.addr = 0x61; | |
1880 | info.platform_data = &qm1d1c0042_config; | |
1881 | request_module(info.type); | |
1882 | client = i2c_new_device(tc90522_config.tuner_i2c, | |
1883 | &info); | |
1884 | if (client == NULL || client->dev.driver == NULL) { | |
1885 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1886 | i2c_unregister_device(dvb->i2c_client_demod); | |
1887 | result = -ENODEV; | |
1888 | goto out_free; | |
1889 | } | |
1890 | dvb->i2c_client_tuner = client; | |
1891 | if (!try_module_get(client->dev.driver->owner)) { | |
1892 | i2c_unregister_device(client); | |
1893 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1894 | i2c_unregister_device(dvb->i2c_client_demod); | |
1895 | result = -ENODEV; | |
1896 | goto out_free; | |
1897 | } | |
1898 | dvb->fe[0] = tc90522_config.fe; | |
1899 | px_bcud_init(dev); | |
1900 | } | |
1901 | break; | |
11a2a949 OS |
1902 | case EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_DVB: |
1903 | { | |
1904 | struct i2c_adapter *adapter; | |
1905 | struct i2c_client *client; | |
1906 | struct i2c_board_info info; | |
1907 | struct si2168_config si2168_config; | |
1908 | struct si2157_config si2157_config; | |
1909 | ||
1910 | /* attach demod */ | |
1911 | memset(&si2168_config, 0, sizeof(si2168_config)); | |
1912 | si2168_config.i2c_adapter = &adapter; | |
1913 | si2168_config.fe = &dvb->fe[0]; | |
1914 | si2168_config.ts_mode = SI2168_TS_SERIAL; | |
1915 | memset(&info, 0, sizeof(struct i2c_board_info)); | |
1916 | strlcpy(info.type, "si2168", I2C_NAME_SIZE); | |
1917 | info.addr = 0x64; | |
1918 | info.platform_data = &si2168_config; | |
1919 | request_module(info.type); | |
1920 | client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], &info); | |
1921 | if (client == NULL || client->dev.driver == NULL) { | |
1922 | result = -ENODEV; | |
1923 | goto out_free; | |
1924 | } | |
1925 | ||
1926 | if (!try_module_get(client->dev.driver->owner)) { | |
1927 | i2c_unregister_device(client); | |
1928 | result = -ENODEV; | |
1929 | goto out_free; | |
1930 | } | |
1931 | ||
1932 | dvb->i2c_client_demod = client; | |
1933 | ||
1934 | /* attach tuner */ | |
1935 | memset(&si2157_config, 0, sizeof(si2157_config)); | |
1936 | si2157_config.fe = dvb->fe[0]; | |
1937 | si2157_config.if_port = 1; | |
1938 | #ifdef CONFIG_MEDIA_CONTROLLER_DVB | |
1939 | si2157_config.mdev = dev->media_dev; | |
1940 | #endif | |
1941 | memset(&info, 0, sizeof(struct i2c_board_info)); | |
1942 | strlcpy(info.type, "si2157", I2C_NAME_SIZE); | |
1943 | info.addr = 0x60; | |
1944 | info.platform_data = &si2157_config; | |
1945 | request_module(info.type); | |
1946 | client = i2c_new_device(adapter, &info); | |
1947 | if (client == NULL || client->dev.driver == NULL) { | |
1948 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1949 | i2c_unregister_device(dvb->i2c_client_demod); | |
1950 | result = -ENODEV; | |
1951 | goto out_free; | |
1952 | } | |
1953 | ||
1954 | if (!try_module_get(client->dev.driver->owner)) { | |
1955 | i2c_unregister_device(client); | |
1956 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
1957 | i2c_unregister_device(dvb->i2c_client_demod); | |
1958 | result = -ENODEV; | |
1959 | goto out_free; | |
1960 | } | |
1961 | ||
1962 | dvb->i2c_client_tuner = client; | |
1963 | ||
1964 | } | |
1965 | break; | |
1586342e KC |
1966 | case EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_01595: |
1967 | { | |
1968 | struct i2c_adapter *adapter; | |
1969 | struct i2c_client *client; | |
1970 | struct i2c_board_info info = {}; | |
1971 | struct lgdt3306a_config lgdt3306a_config; | |
1972 | struct si2157_config si2157_config = {}; | |
1973 | ||
1974 | /* attach demod */ | |
1975 | lgdt3306a_config = hauppauge_01595_lgdt3306a_config; | |
1976 | lgdt3306a_config.fe = &dvb->fe[0]; | |
1977 | lgdt3306a_config.i2c_adapter = &adapter; | |
1978 | strlcpy(info.type, "lgdt3306a", sizeof(info.type)); | |
1979 | info.addr = 0x59; | |
1980 | info.platform_data = &lgdt3306a_config; | |
1981 | request_module(info.type); | |
1982 | client = i2c_new_device(&dev->i2c_adap[dev->def_i2c_bus], | |
1983 | &info); | |
1984 | if (client == NULL || client->dev.driver == NULL) { | |
1985 | result = -ENODEV; | |
1986 | goto out_free; | |
1987 | } | |
1988 | ||
1989 | if (!try_module_get(client->dev.driver->owner)) { | |
1990 | i2c_unregister_device(client); | |
1991 | result = -ENODEV; | |
1992 | goto out_free; | |
1993 | } | |
1994 | ||
1995 | dvb->i2c_client_demod = client; | |
1996 | ||
1997 | /* attach tuner */ | |
1998 | si2157_config.fe = dvb->fe[0]; | |
1999 | si2157_config.if_port = 1; | |
2000 | si2157_config.inversion = 1; | |
2001 | #ifdef CONFIG_MEDIA_CONTROLLER_DVB | |
2002 | si2157_config.mdev = dev->media_dev; | |
2003 | #endif | |
2004 | memset(&info, 0, sizeof(struct i2c_board_info)); | |
2005 | strlcpy(info.type, "si2157", sizeof(info.type)); | |
2006 | info.addr = 0x60; | |
2007 | info.platform_data = &si2157_config; | |
2008 | request_module(info.type); | |
2009 | ||
2010 | client = i2c_new_device(adapter, &info); | |
2011 | if (client == NULL || client->dev.driver == NULL) { | |
2012 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
2013 | i2c_unregister_device(dvb->i2c_client_demod); | |
2014 | result = -ENODEV; | |
2015 | goto out_free; | |
2016 | } | |
2017 | if (!try_module_get(client->dev.driver->owner)) { | |
2018 | i2c_unregister_device(client); | |
2019 | module_put(dvb->i2c_client_demod->dev.driver->owner); | |
2020 | i2c_unregister_device(dvb->i2c_client_demod); | |
2021 | result = -ENODEV; | |
2022 | goto out_free; | |
2023 | } | |
2024 | ||
2025 | dvb->i2c_client_tuner = client; | |
2026 | } | |
2027 | break; | |
3aefb79a | 2028 | default: |
29b05e22 | 2029 | dev_err(&dev->intf->dev, |
ce8591ff | 2030 | "The frontend of your DVB/ATSC card isn't supported yet\n"); |
3aefb79a MCC |
2031 | break; |
2032 | } | |
f71095be | 2033 | if (NULL == dvb->fe[0]) { |
29b05e22 | 2034 | dev_err(&dev->intf->dev, "frontend initialization failed\n"); |
3421b778 AT |
2035 | result = -EINVAL; |
2036 | goto out_free; | |
3aefb79a | 2037 | } |
d7cba043 | 2038 | /* define general-purpose callback pointer */ |
f71095be | 2039 | dvb->fe[0]->callback = em28xx_tuner_callback; |
82e7dbbd | 2040 | if (dvb->fe[1]) |
de72405f | 2041 | dvb->fe[1]->callback = em28xx_tuner_callback; |
3aefb79a MCC |
2042 | |
2043 | /* register everything */ | |
29b05e22 | 2044 | result = em28xx_register_dvb(dvb, THIS_MODULE, dev, &dev->intf->dev); |
3421b778 | 2045 | |
6ea54d93 | 2046 | if (result < 0) |
3421b778 | 2047 | goto out_free; |
3421b778 | 2048 | |
29b05e22 | 2049 | dev_info(&dev->intf->dev, "DVB extension successfully initialized\n"); |
47677e51 MCC |
2050 | |
2051 | kref_get(&dev->ref); | |
2052 | ||
5013318c MCC |
2053 | ret: |
2054 | em28xx_set_mode(dev, EM28XX_SUSPEND); | |
2055 | mutex_unlock(&dev->lock); | |
2056 | return result; | |
3421b778 AT |
2057 | |
2058 | out_free: | |
2059 | kfree(dvb); | |
2060 | dev->dvb = NULL; | |
5013318c | 2061 | goto ret; |
3aefb79a MCC |
2062 | } |
2063 | ||
0b8bd83c CR |
2064 | static inline void prevent_sleep(struct dvb_frontend_ops *ops) |
2065 | { | |
2066 | ops->set_voltage = NULL; | |
2067 | ops->sleep = NULL; | |
2068 | ops->tuner_ops.sleep = NULL; | |
2069 | } | |
2070 | ||
f2d0c1c6 | 2071 | static int em28xx_dvb_fini(struct em28xx *dev) |
3aefb79a | 2072 | { |
b45e34f2 MCC |
2073 | struct em28xx_dvb *dvb; |
2074 | struct i2c_client *client; | |
2075 | ||
822b8dea MCC |
2076 | if (dev->is_audio_only) { |
2077 | /* Shouldn't initialize IR for this interface */ | |
2078 | return 0; | |
2079 | } | |
2080 | ||
505b6d0b | 2081 | if (!dev->board.has_dvb) { |
df619181 DH |
2082 | /* This device does not support the extension */ |
2083 | return 0; | |
2084 | } | |
2085 | ||
b45e34f2 MCC |
2086 | if (!dev->dvb) |
2087 | return 0; | |
aa929ad7 | 2088 | |
29b05e22 | 2089 | dev_info(&dev->intf->dev, "Closing DVB extension\n"); |
0b8bd83c | 2090 | |
b45e34f2 | 2091 | dvb = dev->dvb; |
27ba0dac | 2092 | |
b45e34f2 | 2093 | em28xx_uninit_usb_xfer(dev, EM28XX_DIGITAL_MODE); |
0b8bd83c | 2094 | |
b45e34f2 MCC |
2095 | if (dev->disconnected) { |
2096 | /* We cannot tell the device to sleep | |
2097 | * once it has been unplugged. */ | |
f68e35af | 2098 | if (dvb->fe[0]) { |
b45e34f2 | 2099 | prevent_sleep(&dvb->fe[0]->ops); |
f68e35af SK |
2100 | dvb->fe[0]->exit = DVB_FE_DEVICE_REMOVED; |
2101 | } | |
2102 | if (dvb->fe[1]) { | |
b45e34f2 | 2103 | prevent_sleep(&dvb->fe[1]->ops); |
f68e35af SK |
2104 | dvb->fe[1]->exit = DVB_FE_DEVICE_REMOVED; |
2105 | } | |
b45e34f2 | 2106 | } |
425f53aa | 2107 | |
7098f582 AP |
2108 | /* remove I2C SEC */ |
2109 | client = dvb->i2c_client_sec; | |
2110 | if (client) { | |
2111 | module_put(client->dev.driver->owner); | |
2112 | i2c_unregister_device(client); | |
2113 | } | |
2114 | ||
b45e34f2 | 2115 | /* remove I2C tuner */ |
7098f582 | 2116 | client = dvb->i2c_client_tuner; |
b45e34f2 MCC |
2117 | if (client) { |
2118 | module_put(client->dev.driver->owner); | |
2119 | i2c_unregister_device(client); | |
3421b778 | 2120 | } |
3aefb79a | 2121 | |
19229240 AP |
2122 | /* remove I2C demod */ |
2123 | client = dvb->i2c_client_demod; | |
2124 | if (client) { | |
2125 | module_put(client->dev.driver->owner); | |
2126 | i2c_unregister_device(client); | |
2127 | } | |
2128 | ||
b45e34f2 MCC |
2129 | em28xx_unregister_dvb(dvb); |
2130 | kfree(dvb); | |
2131 | dev->dvb = NULL; | |
2132 | kref_put(&dev->ref, em28xx_free_device); | |
2133 | ||
3aefb79a MCC |
2134 | return 0; |
2135 | } | |
2136 | ||
ca2b46da SK |
2137 | static int em28xx_dvb_suspend(struct em28xx *dev) |
2138 | { | |
2139 | int ret = 0; | |
2140 | ||
2141 | if (dev->is_audio_only) | |
2142 | return 0; | |
2143 | ||
2144 | if (!dev->board.has_dvb) | |
2145 | return 0; | |
2146 | ||
29b05e22 | 2147 | dev_info(&dev->intf->dev, "Suspending DVB extension\n"); |
ca2b46da SK |
2148 | if (dev->dvb) { |
2149 | struct em28xx_dvb *dvb = dev->dvb; | |
2150 | ||
2151 | if (dvb->fe[0]) { | |
2152 | ret = dvb_frontend_suspend(dvb->fe[0]); | |
29b05e22 | 2153 | dev_info(&dev->intf->dev, "fe0 suspend %d\n", ret); |
ca2b46da SK |
2154 | } |
2155 | if (dvb->fe[1]) { | |
2156 | dvb_frontend_suspend(dvb->fe[1]); | |
29b05e22 | 2157 | dev_info(&dev->intf->dev, "fe1 suspend %d\n", ret); |
ca2b46da SK |
2158 | } |
2159 | } | |
2160 | ||
2161 | return 0; | |
2162 | } | |
2163 | ||
2164 | static int em28xx_dvb_resume(struct em28xx *dev) | |
2165 | { | |
2166 | int ret = 0; | |
2167 | ||
2168 | if (dev->is_audio_only) | |
2169 | return 0; | |
2170 | ||
2171 | if (!dev->board.has_dvb) | |
2172 | return 0; | |
2173 | ||
29b05e22 | 2174 | dev_info(&dev->intf->dev, "Resuming DVB extension\n"); |
ca2b46da SK |
2175 | if (dev->dvb) { |
2176 | struct em28xx_dvb *dvb = dev->dvb; | |
2177 | ||
2178 | if (dvb->fe[0]) { | |
2179 | ret = dvb_frontend_resume(dvb->fe[0]); | |
29b05e22 | 2180 | dev_info(&dev->intf->dev, "fe0 resume %d\n", ret); |
ca2b46da SK |
2181 | } |
2182 | ||
2183 | if (dvb->fe[1]) { | |
2184 | ret = dvb_frontend_resume(dvb->fe[1]); | |
29b05e22 | 2185 | dev_info(&dev->intf->dev, "fe1 resume %d\n", ret); |
ca2b46da SK |
2186 | } |
2187 | } | |
2188 | ||
2189 | return 0; | |
2190 | } | |
2191 | ||
3aefb79a MCC |
2192 | static struct em28xx_ops dvb_ops = { |
2193 | .id = EM28XX_DVB, | |
2194 | .name = "Em28xx dvb Extension", | |
f2d0c1c6 JW |
2195 | .init = em28xx_dvb_init, |
2196 | .fini = em28xx_dvb_fini, | |
ca2b46da SK |
2197 | .suspend = em28xx_dvb_suspend, |
2198 | .resume = em28xx_dvb_resume, | |
3aefb79a MCC |
2199 | }; |
2200 | ||
2201 | static int __init em28xx_dvb_register(void) | |
2202 | { | |
2203 | return em28xx_register_extension(&dvb_ops); | |
2204 | } | |
2205 | ||
2206 | static void __exit em28xx_dvb_unregister(void) | |
2207 | { | |
2208 | em28xx_unregister_extension(&dvb_ops); | |
2209 | } | |
2210 | ||
2211 | module_init(em28xx_dvb_register); | |
2212 | module_exit(em28xx_dvb_unregister); |