Commit | Line | Data |
---|---|---|
d19770e5 ST |
1 | /* |
2 | * Driver for the Conexant CX23885 PCIe bridge | |
3 | * | |
4 | * Copyright (c) 2006 Steven Toth <stoth@hauppauge.com> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
20 | */ | |
21 | ||
22 | #include <linux/module.h> | |
23 | #include <linux/init.h> | |
24 | #include <linux/device.h> | |
25 | #include <linux/fs.h> | |
26 | #include <linux/kthread.h> | |
27 | #include <linux/file.h> | |
28 | #include <linux/suspend.h> | |
29 | ||
30 | #include "cx23885.h" | |
d19770e5 ST |
31 | #include <media/v4l2-common.h> |
32 | ||
33 | #include "s5h1409.h" | |
34 | #include "mt2131.h" | |
3ba71d21 | 35 | #include "tda8290.h" |
4041f1a5 | 36 | #include "tda18271.h" |
9bc37caa | 37 | #include "lgdt330x.h" |
d1987d55 | 38 | #include "xc5000.h" |
9bc37caa | 39 | #include "dvb-pll.h" |
07b4a835 MK |
40 | #include "tuner-xc2028.h" |
41 | #include "tuner-xc2028-types.h" | |
827855d3 | 42 | #include "tuner-simple.h" |
d19770e5 | 43 | |
4513fc69 | 44 | static unsigned int debug; |
d19770e5 | 45 | |
4513fc69 ST |
46 | #define dprintk(level, fmt, arg...)\ |
47 | do { if (debug >= level)\ | |
48 | printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\ | |
49 | } while (0) | |
d19770e5 ST |
50 | |
51 | /* ------------------------------------------------------------------ */ | |
52 | ||
3ba71d21 MK |
53 | static unsigned int alt_tuner; |
54 | module_param(alt_tuner, int, 0644); | |
55 | MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration"); | |
56 | ||
57 | /* ------------------------------------------------------------------ */ | |
58 | ||
d19770e5 ST |
59 | static int dvb_buf_setup(struct videobuf_queue *q, |
60 | unsigned int *count, unsigned int *size) | |
61 | { | |
62 | struct cx23885_tsport *port = q->priv_data; | |
63 | ||
64 | port->ts_packet_size = 188 * 4; | |
65 | port->ts_packet_count = 32; | |
66 | ||
67 | *size = port->ts_packet_size * port->ts_packet_count; | |
68 | *count = 32; | |
69 | return 0; | |
70 | } | |
71 | ||
44a6481d MK |
72 | static int dvb_buf_prepare(struct videobuf_queue *q, |
73 | struct videobuf_buffer *vb, enum v4l2_field field) | |
d19770e5 ST |
74 | { |
75 | struct cx23885_tsport *port = q->priv_data; | |
44a6481d | 76 | return cx23885_buf_prepare(q, port, (struct cx23885_buffer*)vb, field); |
d19770e5 ST |
77 | } |
78 | ||
79 | static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) | |
80 | { | |
81 | struct cx23885_tsport *port = q->priv_data; | |
82 | cx23885_buf_queue(port, (struct cx23885_buffer*)vb); | |
83 | } | |
84 | ||
44a6481d MK |
85 | static void dvb_buf_release(struct videobuf_queue *q, |
86 | struct videobuf_buffer *vb) | |
d19770e5 ST |
87 | { |
88 | cx23885_free_buffer(q, (struct cx23885_buffer*)vb); | |
89 | } | |
90 | ||
91 | static struct videobuf_queue_ops dvb_qops = { | |
92 | .buf_setup = dvb_buf_setup, | |
93 | .buf_prepare = dvb_buf_prepare, | |
94 | .buf_queue = dvb_buf_queue, | |
95 | .buf_release = dvb_buf_release, | |
96 | }; | |
97 | ||
86184e06 | 98 | static struct s5h1409_config hauppauge_generic_config = { |
fc959bef ST |
99 | .demod_address = 0x32 >> 1, |
100 | .output_mode = S5H1409_SERIAL_OUTPUT, | |
101 | .gpio = S5H1409_GPIO_ON, | |
2b03238a | 102 | .qam_if = 44000, |
fc959bef | 103 | .inversion = S5H1409_INVERSION_OFF, |
dfc1c08a ST |
104 | .status_mode = S5H1409_DEMODLOCKING, |
105 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, | |
fc959bef ST |
106 | }; |
107 | ||
3ba71d21 MK |
108 | static struct s5h1409_config hauppauge_ezqam_config = { |
109 | .demod_address = 0x32 >> 1, | |
110 | .output_mode = S5H1409_SERIAL_OUTPUT, | |
111 | .gpio = S5H1409_GPIO_OFF, | |
112 | .qam_if = 4000, | |
113 | .inversion = S5H1409_INVERSION_ON, | |
dfc1c08a ST |
114 | .status_mode = S5H1409_DEMODLOCKING, |
115 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, | |
3ba71d21 MK |
116 | }; |
117 | ||
fc959bef | 118 | static struct s5h1409_config hauppauge_hvr1800lp_config = { |
d19770e5 ST |
119 | .demod_address = 0x32 >> 1, |
120 | .output_mode = S5H1409_SERIAL_OUTPUT, | |
121 | .gpio = S5H1409_GPIO_OFF, | |
2b03238a | 122 | .qam_if = 44000, |
fe475163 | 123 | .inversion = S5H1409_INVERSION_OFF, |
dfc1c08a ST |
124 | .status_mode = S5H1409_DEMODLOCKING, |
125 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, | |
d19770e5 ST |
126 | }; |
127 | ||
07b4a835 MK |
128 | static struct s5h1409_config hauppauge_hvr1500_config = { |
129 | .demod_address = 0x32 >> 1, | |
130 | .output_mode = S5H1409_SERIAL_OUTPUT, | |
131 | .gpio = S5H1409_GPIO_OFF, | |
132 | .inversion = S5H1409_INVERSION_OFF, | |
dfc1c08a ST |
133 | .status_mode = S5H1409_DEMODLOCKING, |
134 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, | |
07b4a835 MK |
135 | }; |
136 | ||
86184e06 | 137 | static struct mt2131_config hauppauge_generic_tunerconfig = { |
a77743bc ST |
138 | 0x61 |
139 | }; | |
140 | ||
9bc37caa MK |
141 | static struct lgdt330x_config fusionhdtv_5_express = { |
142 | .demod_address = 0x0e, | |
143 | .demod_chip = LGDT3303, | |
144 | .serial_mpeg = 0x40, | |
145 | }; | |
146 | ||
d1987d55 ST |
147 | static struct s5h1409_config hauppauge_hvr1500q_config = { |
148 | .demod_address = 0x32 >> 1, | |
149 | .output_mode = S5H1409_SERIAL_OUTPUT, | |
150 | .gpio = S5H1409_GPIO_ON, | |
151 | .qam_if = 44000, | |
152 | .inversion = S5H1409_INVERSION_OFF, | |
dfc1c08a ST |
153 | .status_mode = S5H1409_DEMODLOCKING, |
154 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, | |
d1987d55 ST |
155 | }; |
156 | ||
157 | static struct xc5000_config hauppauge_hvr1500q_tunerconfig = { | |
e12671cf ST |
158 | .i2c_address = 0x61, |
159 | .if_khz = 5380, | |
8c70017f | 160 | .tuner_callback = cx23885_tuner_callback |
d1987d55 ST |
161 | }; |
162 | ||
4041f1a5 MK |
163 | static struct tda829x_config tda829x_no_probe = { |
164 | .probe_tuner = TDA829X_DONT_PROBE, | |
165 | }; | |
166 | ||
f21e0d7f | 167 | static struct tda18271_std_map hauppauge_tda18271_std_map = { |
c0dc0c11 MK |
168 | .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3, |
169 | .if_lvl = 6, .rfagc_top = 0x37 }, | |
170 | .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0, | |
171 | .if_lvl = 6, .rfagc_top = 0x37 }, | |
f21e0d7f MK |
172 | }; |
173 | ||
174 | static struct tda18271_config hauppauge_tda18271_config = { | |
175 | .std_map = &hauppauge_tda18271_std_map, | |
176 | .gate = TDA18271_GATE_ANALOG, | |
177 | }; | |
178 | ||
07b4a835 MK |
179 | static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg) |
180 | { | |
181 | struct cx23885_tsport *port = ptr; | |
182 | struct cx23885_dev *dev = port->dev; | |
183 | ||
184 | switch (command) { | |
185 | case XC2028_TUNER_RESET: | |
186 | /* Send the tuner in then out of reset */ | |
187 | /* GPIO-2 xc3028 tuner */ | |
22b4e64f | 188 | dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __func__, arg); |
07b4a835 MK |
189 | |
190 | cx_set(GP0_IO, 0x00040000); | |
191 | cx_clear(GP0_IO, 0x00000004); | |
192 | msleep(5); | |
193 | ||
194 | cx_set(GP0_IO, 0x00040004); | |
195 | msleep(5); | |
196 | break; | |
197 | case XC2028_RESET_CLK: | |
22b4e64f | 198 | dprintk(1, "%s: XC2028_RESET_CLK %d\n", __func__, arg); |
07b4a835 MK |
199 | break; |
200 | default: | |
22b4e64f | 201 | dprintk(1, "%s: unknown command %d, arg %d\n", __func__, |
07b4a835 MK |
202 | command, arg); |
203 | return -EINVAL; | |
204 | } | |
205 | ||
206 | return 0; | |
207 | } | |
208 | ||
d19770e5 ST |
209 | static int dvb_register(struct cx23885_tsport *port) |
210 | { | |
211 | struct cx23885_dev *dev = port->dev; | |
f139fa71 | 212 | struct cx23885_i2c *i2c_bus = NULL; |
d19770e5 ST |
213 | |
214 | /* init struct videobuf_dvb */ | |
215 | port->dvb.name = dev->name; | |
216 | ||
217 | /* init frontend */ | |
218 | switch (dev->board) { | |
a77743bc | 219 | case CX23885_BOARD_HAUPPAUGE_HVR1250: |
f139fa71 | 220 | i2c_bus = &dev->i2c_bus[0]; |
d19770e5 | 221 | port->dvb.frontend = dvb_attach(s5h1409_attach, |
86184e06 | 222 | &hauppauge_generic_config, |
f139fa71 | 223 | &i2c_bus->i2c_adap); |
d19770e5 | 224 | if (port->dvb.frontend != NULL) { |
44a6481d | 225 | dvb_attach(mt2131_attach, port->dvb.frontend, |
f139fa71 | 226 | &i2c_bus->i2c_adap, |
86184e06 | 227 | &hauppauge_generic_tunerconfig, 0); |
d19770e5 ST |
228 | } |
229 | break; | |
3ba71d21 MK |
230 | case CX23885_BOARD_HAUPPAUGE_HVR1800: |
231 | i2c_bus = &dev->i2c_bus[0]; | |
232 | switch (alt_tuner) { | |
233 | case 1: | |
234 | port->dvb.frontend = | |
235 | dvb_attach(s5h1409_attach, | |
236 | &hauppauge_ezqam_config, | |
237 | &i2c_bus->i2c_adap); | |
238 | if (port->dvb.frontend != NULL) { | |
239 | dvb_attach(tda829x_attach, port->dvb.frontend, | |
240 | &dev->i2c_bus[1].i2c_adap, 0x42, | |
4041f1a5 MK |
241 | &tda829x_no_probe); |
242 | dvb_attach(tda18271_attach, port->dvb.frontend, | |
243 | 0x60, &dev->i2c_bus[1].i2c_adap, | |
f21e0d7f | 244 | &hauppauge_tda18271_config); |
3ba71d21 MK |
245 | } |
246 | break; | |
247 | case 0: | |
248 | default: | |
249 | port->dvb.frontend = | |
250 | dvb_attach(s5h1409_attach, | |
251 | &hauppauge_generic_config, | |
252 | &i2c_bus->i2c_adap); | |
253 | if (port->dvb.frontend != NULL) | |
254 | dvb_attach(mt2131_attach, port->dvb.frontend, | |
255 | &i2c_bus->i2c_adap, | |
256 | &hauppauge_generic_tunerconfig, 0); | |
257 | break; | |
258 | } | |
259 | break; | |
fc959bef | 260 | case CX23885_BOARD_HAUPPAUGE_HVR1800lp: |
f139fa71 | 261 | i2c_bus = &dev->i2c_bus[0]; |
fc959bef ST |
262 | port->dvb.frontend = dvb_attach(s5h1409_attach, |
263 | &hauppauge_hvr1800lp_config, | |
f139fa71 | 264 | &i2c_bus->i2c_adap); |
fc959bef ST |
265 | if (port->dvb.frontend != NULL) { |
266 | dvb_attach(mt2131_attach, port->dvb.frontend, | |
f139fa71 | 267 | &i2c_bus->i2c_adap, |
fc959bef ST |
268 | &hauppauge_generic_tunerconfig, 0); |
269 | } | |
270 | break; | |
9bc37caa | 271 | case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: |
f139fa71 | 272 | i2c_bus = &dev->i2c_bus[0]; |
9bc37caa MK |
273 | port->dvb.frontend = dvb_attach(lgdt330x_attach, |
274 | &fusionhdtv_5_express, | |
f139fa71 | 275 | &i2c_bus->i2c_adap); |
9bc37caa | 276 | if (port->dvb.frontend != NULL) { |
827855d3 MK |
277 | dvb_attach(simple_tuner_attach, port->dvb.frontend, |
278 | &i2c_bus->i2c_adap, 0x61, | |
279 | TUNER_LG_TDVS_H06XF); | |
9bc37caa MK |
280 | } |
281 | break; | |
d1987d55 ST |
282 | case CX23885_BOARD_HAUPPAUGE_HVR1500Q: |
283 | i2c_bus = &dev->i2c_bus[1]; | |
284 | port->dvb.frontend = dvb_attach(s5h1409_attach, | |
285 | &hauppauge_hvr1500q_config, | |
286 | &dev->i2c_bus[0].i2c_adap); | |
287 | if (port->dvb.frontend != NULL) { | |
73c993a8 | 288 | hauppauge_hvr1500q_tunerconfig.priv = i2c_bus; |
d1987d55 ST |
289 | dvb_attach(xc5000_attach, port->dvb.frontend, |
290 | &i2c_bus->i2c_adap, | |
291 | &hauppauge_hvr1500q_tunerconfig); | |
292 | } | |
293 | break; | |
07b4a835 MK |
294 | case CX23885_BOARD_HAUPPAUGE_HVR1500: |
295 | i2c_bus = &dev->i2c_bus[1]; | |
296 | port->dvb.frontend = dvb_attach(s5h1409_attach, | |
297 | &hauppauge_hvr1500_config, | |
298 | &dev->i2c_bus[0].i2c_adap); | |
299 | if (port->dvb.frontend != NULL) { | |
300 | struct dvb_frontend *fe; | |
301 | struct xc2028_config cfg = { | |
302 | .i2c_adap = &i2c_bus->i2c_adap, | |
303 | .i2c_addr = 0x61, | |
07b4a835 MK |
304 | .callback = cx23885_hvr1500_xc3028_callback, |
305 | }; | |
306 | static struct xc2028_ctrl ctl = { | |
307 | .fname = "xc3028-v27.fw", | |
308 | .max_len = 64, | |
309 | .scode_table = OREN538, | |
310 | }; | |
311 | ||
312 | fe = dvb_attach(xc2028_attach, | |
313 | port->dvb.frontend, &cfg); | |
314 | if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) | |
315 | fe->ops.tuner_ops.set_config(fe, &ctl); | |
316 | } | |
317 | break; | |
d19770e5 ST |
318 | default: |
319 | printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n", | |
320 | dev->name); | |
321 | break; | |
322 | } | |
323 | if (NULL == port->dvb.frontend) { | |
324 | printk("%s: frontend initialization failed\n", dev->name); | |
325 | return -1; | |
326 | } | |
327 | ||
328 | /* Put the analog decoder in standby to keep it quiet */ | |
f139fa71 | 329 | cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL); |
d19770e5 | 330 | |
3ba71d21 MK |
331 | if (port->dvb.frontend->ops.analog_ops.standby) |
332 | port->dvb.frontend->ops.analog_ops.standby(port->dvb.frontend); | |
333 | ||
d19770e5 | 334 | /* register everything */ |
44a6481d MK |
335 | return videobuf_dvb_register(&port->dvb, THIS_MODULE, port, |
336 | &dev->pci->dev); | |
d19770e5 ST |
337 | } |
338 | ||
339 | int cx23885_dvb_register(struct cx23885_tsport *port) | |
340 | { | |
341 | struct cx23885_dev *dev = port->dev; | |
342 | int err; | |
343 | ||
22b4e64f | 344 | dprintk(1, "%s\n", __func__); |
44a6481d | 345 | dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n", |
d19770e5 ST |
346 | dev->board, |
347 | dev->name, | |
348 | dev->pci_bus, | |
349 | dev->pci_slot); | |
350 | ||
351 | err = -ENODEV; | |
d19770e5 ST |
352 | |
353 | /* dvb stuff */ | |
354 | printk("%s: cx23885 based dvb card\n", dev->name); | |
0705135e | 355 | videobuf_queue_sg_init(&port->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock, |
44a6481d MK |
356 | V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP, |
357 | sizeof(struct cx23885_buffer), port); | |
d19770e5 ST |
358 | err = dvb_register(port); |
359 | if (err != 0) | |
22b4e64f | 360 | printk("%s() dvb_register failed err = %d\n", __func__, err); |
d19770e5 | 361 | |
d19770e5 ST |
362 | return err; |
363 | } | |
364 | ||
365 | int cx23885_dvb_unregister(struct cx23885_tsport *port) | |
366 | { | |
367 | /* dvb */ | |
368 | if(port->dvb.frontend) | |
369 | videobuf_dvb_unregister(&port->dvb); | |
370 | ||
371 | return 0; | |
372 | } | |
44a6481d MK |
373 | |
374 | /* | |
375 | * Local variables: | |
376 | * c-basic-offset: 8 | |
377 | * End: | |
378 | * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off | |
379 | */ |