Commit | Line | Data |
---|---|---|
5fecd9fd AT |
1 | /* DVB USB compliant linux driver for MSI Mega Sky 580 DVB-T USB2.0 receiver |
2 | * | |
3 | * Copyright (C) 2006 Aapo Tahkola (aet@rasterburn.org) | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify it | |
d3911eaa MK |
6 | * under the terms of the GNU General Public License as published by the |
7 | * Free Software Foundation, version 2. | |
5fecd9fd AT |
8 | * |
9 | * see Documentation/dvb/README.dvb-usb for more information | |
10 | */ | |
baa2ed09 | 11 | |
2aef7d0f | 12 | #include "m920x.h" |
5fecd9fd AT |
13 | |
14 | #include "mt352.h" | |
15 | #include "mt352_priv.h" | |
017cf012 | 16 | #include "qt1010.h" |
d4ca23b1 PW |
17 | #include "tda1004x.h" |
18 | #include "tda827x.h" | |
5fecd9fd AT |
19 | |
20 | /* debug */ | |
26f48eaa | 21 | static int dvb_usb_m920x_debug; |
baa2ed09 | 22 | module_param_named(debug,dvb_usb_m920x_debug, int, 0644); |
5fecd9fd AT |
23 | MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); |
24 | ||
47f8df0f AT |
25 | static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid); |
26 | ||
4fd74a77 | 27 | static inline int m920x_read(struct usb_device *udev, u8 request, u16 value, |
fa94805d | 28 | u16 index, void *data, int size) |
5fecd9fd AT |
29 | { |
30 | int ret; | |
31 | ||
32 | ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), | |
33 | request, USB_TYPE_VENDOR | USB_DIR_IN, | |
34 | value, index, data, size, 2000); | |
59069e53 PW |
35 | if (ret < 0) { |
36 | printk(KERN_INFO "m920x_read = error: %d\n", ret); | |
5fecd9fd | 37 | return ret; |
59069e53 | 38 | } |
5fecd9fd | 39 | |
59069e53 | 40 | if (ret != size) { |
bf2b4f67 | 41 | deb("m920x_read = no data\n"); |
5fecd9fd | 42 | return -EIO; |
59069e53 | 43 | } |
5fecd9fd AT |
44 | |
45 | return 0; | |
46 | } | |
47 | ||
4fd74a77 | 48 | static inline int m920x_write(struct usb_device *udev, u8 request, |
fa94805d | 49 | u16 value, u16 index) |
5fecd9fd AT |
50 | { |
51 | int ret; | |
52 | ||
53 | ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), | |
54 | request, USB_TYPE_VENDOR | USB_DIR_OUT, | |
55 | value, index, NULL, 0, 2000); | |
59069e53 | 56 | |
e2adbecf AT |
57 | return ret; |
58 | } | |
59 | ||
4fd74a77 | 60 | static int m920x_init(struct dvb_usb_device *d, struct m920x_inits *rc_seq) |
e2adbecf | 61 | { |
3847b22a | 62 | int ret = 0, i, epi, flags = 0; |
47f8df0f | 63 | int adap_enabled[M9206_MAX_ADAPTERS] = { 0 }; |
e2adbecf AT |
64 | |
65 | /* Remote controller init. */ | |
480ac761 | 66 | if (d->props.rc_query) { |
bf2b4f67 | 67 | deb("Initialising remote control\n"); |
aa50ec2b | 68 | while (rc_seq->address) { |
4fd74a77 | 69 | if ((ret = m920x_write(d->udev, M9206_CORE, |
d3911eaa MK |
70 | rc_seq->data, |
71 | rc_seq->address)) != 0) { | |
bf2b4f67 | 72 | deb("Initialising remote control failed\n"); |
aa50ec2b NA |
73 | return ret; |
74 | } | |
e2adbecf | 75 | |
aa50ec2b NA |
76 | rc_seq++; |
77 | } | |
78 | ||
bf2b4f67 | 79 | deb("Initialising remote control success\n"); |
480ac761 | 80 | } |
5fecd9fd | 81 | |
3847b22a AT |
82 | for (i = 0; i < d->props.num_adapters; i++) |
83 | flags |= d->adapter[i].props.caps; | |
47f8df0f | 84 | |
3847b22a AT |
85 | /* Some devices(Dposh) might crash if we attempt touch at all. */ |
86 | if (flags & DVB_USB_ADAP_HAS_PID_FILTER) { | |
87 | for (i = 0; i < d->props.num_adapters; i++) { | |
88 | epi = d->adapter[i].props.stream.endpoint - 0x81; | |
47f8df0f | 89 | |
3847b22a AT |
90 | if (epi < 0 || epi >= M9206_MAX_ADAPTERS) { |
91 | printk(KERN_INFO "m920x: Unexpected adapter endpoint!\n"); | |
92 | return -EINVAL; | |
93 | } | |
94 | ||
95 | adap_enabled[epi] = 1; | |
96 | } | |
47f8df0f | 97 | |
3847b22a AT |
98 | for (i = 0; i < M9206_MAX_ADAPTERS; i++) { |
99 | if (adap_enabled[i]) | |
100 | continue; | |
47f8df0f | 101 | |
3847b22a AT |
102 | if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x0)) != 0) |
103 | return ret; | |
47f8df0f | 104 | |
3847b22a AT |
105 | if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x02f5)) != 0) |
106 | return ret; | |
107 | } | |
47f8df0f AT |
108 | } |
109 | ||
5fecd9fd AT |
110 | return ret; |
111 | } | |
112 | ||
55bbe5ea AT |
113 | static int m920x_init_ep(struct usb_interface *intf) |
114 | { | |
115 | struct usb_device *udev = interface_to_usbdev(intf); | |
116 | struct usb_host_interface *alt; | |
117 | ||
118 | if ((alt = usb_altnum_to_altsetting(intf, 1)) == NULL) { | |
119 | deb("No alt found!\n"); | |
120 | return -ENODEV; | |
121 | } | |
122 | ||
123 | return usb_set_interface(udev, alt->desc.bInterfaceNumber, | |
124 | alt->desc.bAlternateSetting); | |
125 | } | |
126 | ||
4fd74a77 | 127 | static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state) |
5fecd9fd | 128 | { |
4fd74a77 | 129 | struct m920x_state *m = d->priv; |
5fecd9fd AT |
130 | int i, ret = 0; |
131 | u8 rc_state[2]; | |
132 | ||
9ad4eef2 | 133 | if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0) |
5fecd9fd AT |
134 | goto unlock; |
135 | ||
9ad4eef2 | 136 | if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0) |
5fecd9fd AT |
137 | goto unlock; |
138 | ||
480ac761 AT |
139 | for (i = 0; i < d->props.rc_key_map_size; i++) |
140 | if (d->props.rc_key_map[i].data == rc_state[1]) { | |
141 | *event = d->props.rc_key_map[i].event; | |
5fecd9fd AT |
142 | |
143 | switch(rc_state[0]) { | |
144 | case 0x80: | |
145 | *state = REMOTE_NO_KEY_PRESSED; | |
146 | goto unlock; | |
147 | ||
aa50ec2b NA |
148 | case 0x88: /* framing error or "invalid code" */ |
149 | case 0x99: | |
150 | case 0xc0: | |
151 | case 0xd8: | |
152 | *state = REMOTE_NO_KEY_PRESSED; | |
153 | m->rep_count = 0; | |
154 | goto unlock; | |
155 | ||
5fecd9fd AT |
156 | case 0x93: |
157 | case 0x92: | |
e2adbecf | 158 | m->rep_count = 0; |
5fecd9fd AT |
159 | *state = REMOTE_KEY_PRESSED; |
160 | goto unlock; | |
161 | ||
162 | case 0x91: | |
aa50ec2b | 163 | /* prevent immediate auto-repeat */ |
e2adbecf AT |
164 | if (++m->rep_count > 2) |
165 | *state = REMOTE_KEY_REPEAT; | |
aa50ec2b NA |
166 | else |
167 | *state = REMOTE_NO_KEY_PRESSED; | |
5fecd9fd AT |
168 | goto unlock; |
169 | ||
170 | default: | |
bf2b4f67 | 171 | deb("Unexpected rc state %02x\n", rc_state[0]); |
5fecd9fd AT |
172 | *state = REMOTE_NO_KEY_PRESSED; |
173 | goto unlock; | |
174 | } | |
175 | } | |
176 | ||
177 | if (rc_state[1] != 0) | |
bf2b4f67 | 178 | deb("Unknown rc key %02x\n", rc_state[1]); |
5fecd9fd AT |
179 | |
180 | *state = REMOTE_NO_KEY_PRESSED; | |
181 | ||
d3911eaa | 182 | unlock: |
5fecd9fd AT |
183 | |
184 | return ret; | |
185 | } | |
186 | ||
187 | /* I2C */ | |
9ad4eef2 | 188 | static int m920x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) |
5fecd9fd AT |
189 | { |
190 | struct dvb_usb_device *d = i2c_get_adapdata(adap); | |
26247018 | 191 | int i, j; |
5fecd9fd AT |
192 | int ret = 0; |
193 | ||
d40860f8 TP |
194 | if (!num) |
195 | return -EINVAL; | |
196 | ||
5fecd9fd AT |
197 | if (mutex_lock_interruptible(&d->i2c_mutex) < 0) |
198 | return -EAGAIN; | |
199 | ||
5fecd9fd | 200 | for (i = 0; i < num; i++) { |
9ad4eef2 | 201 | if (msg[i].flags & (I2C_M_NO_RD_ACK | I2C_M_IGNORE_NAK | I2C_M_TEN) || msg[i].len == 0) { |
d3911eaa MK |
202 | /* For a 0 byte message, I think sending the address |
203 | * to index 0x80|0x40 would be the correct thing to | |
204 | * do. However, zero byte messages are only used for | |
205 | * probing, and since we don't know how to get the | |
206 | * slave's ack, we can't probe. */ | |
d40860f8 TP |
207 | ret = -ENOTSUPP; |
208 | goto unlock; | |
209 | } | |
210 | /* Send START & address/RW bit */ | |
211 | if (!(msg[i].flags & I2C_M_NOSTART)) { | |
4fd74a77 | 212 | if ((ret = m920x_write(d->udev, M9206_I2C, |
d3911eaa | 213 | (msg[i].addr << 1) | |
9ad4eef2 | 214 | (msg[i].flags & I2C_M_RD ? 0x01 : 0), 0x80)) != 0) |
84ad7574 | 215 | goto unlock; |
d40860f8 TP |
216 | /* Should check for ack here, if we knew how. */ |
217 | } | |
218 | if (msg[i].flags & I2C_M_RD) { | |
219 | for (j = 0; j < msg[i].len; j++) { | |
d3911eaa MK |
220 | /* Last byte of transaction? |
221 | * Send STOP, otherwise send ACK. */ | |
9ad4eef2 | 222 | int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x01; |
d3911eaa | 223 | |
4fd74a77 | 224 | if ((ret = m920x_read(d->udev, M9206_I2C, 0x0, |
9ad4eef2 | 225 | 0x20 | stop, |
d3911eaa | 226 | &msg[i].buf[j], 1)) != 0) |
d40860f8 | 227 | goto unlock; |
84ad7574 | 228 | } |
26247018 | 229 | } else { |
d40860f8 TP |
230 | for (j = 0; j < msg[i].len; j++) { |
231 | /* Last byte of transaction? Then send STOP. */ | |
9ad4eef2 | 232 | int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x00; |
d3911eaa | 233 | |
9ad4eef2 | 234 | if ((ret = m920x_write(d->udev, M9206_I2C, msg[i].buf[j], stop)) != 0) |
d40860f8 TP |
235 | goto unlock; |
236 | /* Should check for ack here too. */ | |
26247018 | 237 | } |
5fecd9fd AT |
238 | } |
239 | } | |
26247018 | 240 | ret = num; |
d40860f8 | 241 | |
d3911eaa | 242 | unlock: |
5fecd9fd AT |
243 | mutex_unlock(&d->i2c_mutex); |
244 | ||
245 | return ret; | |
246 | } | |
247 | ||
4fd74a77 | 248 | static u32 m920x_i2c_func(struct i2c_adapter *adapter) |
5fecd9fd AT |
249 | { |
250 | return I2C_FUNC_I2C; | |
251 | } | |
252 | ||
4fd74a77 AT |
253 | static struct i2c_algorithm m920x_i2c_algo = { |
254 | .master_xfer = m920x_i2c_xfer, | |
255 | .functionality = m920x_i2c_func, | |
5fecd9fd AT |
256 | }; |
257 | ||
5afb7071 | 258 | /* pid filter */ |
47f8df0f | 259 | static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid) |
5fecd9fd AT |
260 | { |
261 | int ret = 0; | |
262 | ||
263 | if (pid >= 0x8000) | |
264 | return -EINVAL; | |
265 | ||
266 | pid |= 0x8000; | |
267 | ||
47f8df0f | 268 | if ((ret = m920x_write(d->udev, M9206_FILTER, pid, (type << 8) | (idx * 4) )) != 0) |
5fecd9fd AT |
269 | return ret; |
270 | ||
47f8df0f | 271 | if ((ret = m920x_write(d->udev, M9206_FILTER, 0, (type << 8) | (idx * 4) )) != 0) |
5fecd9fd AT |
272 | return ret; |
273 | ||
274 | return ret; | |
275 | } | |
276 | ||
4fd74a77 | 277 | static int m920x_update_filters(struct dvb_usb_adapter *adap) |
5fecd9fd | 278 | { |
4fd74a77 | 279 | struct m920x_state *m = adap->dev->priv; |
47f8df0f | 280 | int enabled = m->filtering_enabled[adap->id]; |
e2adbecf | 281 | int i, ret = 0, filter = 0; |
47f8df0f | 282 | int ep = adap->props.stream.endpoint; |
5fecd9fd | 283 | |
e2adbecf | 284 | for (i = 0; i < M9206_MAX_FILTERS; i++) |
47f8df0f | 285 | if (m->filters[adap->id][i] == 8192) |
e2adbecf | 286 | enabled = 0; |
5fecd9fd | 287 | |
e2adbecf | 288 | /* Disable all filters */ |
47f8df0f | 289 | if ((ret = m920x_set_filter(adap->dev, ep, 1, enabled)) != 0) |
e2adbecf | 290 | return ret; |
5fecd9fd | 291 | |
e2adbecf | 292 | for (i = 0; i < M9206_MAX_FILTERS; i++) |
47f8df0f | 293 | if ((ret = m920x_set_filter(adap->dev, ep, i + 2, 0)) != 0) |
e2adbecf AT |
294 | return ret; |
295 | ||
e2adbecf AT |
296 | /* Set */ |
297 | if (enabled) { | |
298 | for (i = 0; i < M9206_MAX_FILTERS; i++) { | |
47f8df0f | 299 | if (m->filters[adap->id][i] == 0) |
e2adbecf AT |
300 | continue; |
301 | ||
47f8df0f | 302 | if ((ret = m920x_set_filter(adap->dev, ep, filter + 2, m->filters[adap->id][i])) != 0) |
e2adbecf AT |
303 | return ret; |
304 | ||
305 | filter++; | |
306 | } | |
5fecd9fd | 307 | } |
e2adbecf | 308 | |
5fecd9fd AT |
309 | return ret; |
310 | } | |
311 | ||
4fd74a77 | 312 | static int m920x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) |
5fecd9fd | 313 | { |
4fd74a77 | 314 | struct m920x_state *m = adap->dev->priv; |
5fecd9fd | 315 | |
47f8df0f | 316 | m->filtering_enabled[adap->id] = onoff ? 1 : 0; |
5fecd9fd | 317 | |
4fd74a77 | 318 | return m920x_update_filters(adap); |
e2adbecf | 319 | } |
5fecd9fd | 320 | |
9ad4eef2 | 321 | static int m920x_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) |
e2adbecf | 322 | { |
4fd74a77 | 323 | struct m920x_state *m = adap->dev->priv; |
5fecd9fd | 324 | |
47f8df0f | 325 | m->filters[adap->id][index] = onoff ? pid : 0; |
5fecd9fd | 326 | |
4fd74a77 | 327 | return m920x_update_filters(adap); |
5fecd9fd AT |
328 | } |
329 | ||
9ad4eef2 | 330 | static int m920x_firmware_download(struct usb_device *udev, const struct firmware *fw) |
5fecd9fd AT |
331 | { |
332 | u16 value, index, size; | |
333 | u8 read[4], *buff; | |
334 | int i, pass, ret = 0; | |
335 | ||
336 | buff = kmalloc(65536, GFP_KERNEL); | |
337 | ||
4fd74a77 | 338 | if ((ret = m920x_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0) |
5fecd9fd | 339 | goto done; |
bf2b4f67 | 340 | deb("%x %x %x %x\n", read[0], read[1], read[2], read[3]); |
5fecd9fd | 341 | |
4fd74a77 | 342 | if ((ret = m920x_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0) |
5fecd9fd | 343 | goto done; |
bf2b4f67 | 344 | deb("%x\n", read[0]); |
5fecd9fd AT |
345 | |
346 | for (pass = 0; pass < 2; pass++) { | |
347 | for (i = 0; i + (sizeof(u16) * 3) < fw->size;) { | |
348 | value = le16_to_cpu(*(u16 *)(fw->data + i)); | |
349 | i += sizeof(u16); | |
350 | ||
351 | index = le16_to_cpu(*(u16 *)(fw->data + i)); | |
352 | i += sizeof(u16); | |
353 | ||
354 | size = le16_to_cpu(*(u16 *)(fw->data + i)); | |
355 | i += sizeof(u16); | |
356 | ||
357 | if (pass == 1) { | |
358 | /* Will stall if using fw->data ... */ | |
359 | memcpy(buff, fw->data + i, size); | |
360 | ||
361 | ret = usb_control_msg(udev, usb_sndctrlpipe(udev,0), | |
9ad4eef2 AT |
362 | M9206_FW, |
363 | USB_TYPE_VENDOR | USB_DIR_OUT, | |
364 | value, index, buff, size, 20); | |
5fecd9fd | 365 | if (ret != size) { |
bf2b4f67 | 366 | deb("error while uploading fw!\n"); |
5fecd9fd AT |
367 | ret = -EIO; |
368 | goto done; | |
369 | } | |
370 | msleep(3); | |
371 | } | |
372 | i += size; | |
373 | } | |
374 | if (i != fw->size) { | |
bf2b4f67 | 375 | deb("bad firmware file!\n"); |
5fecd9fd AT |
376 | ret = -EINVAL; |
377 | goto done; | |
378 | } | |
379 | } | |
380 | ||
381 | msleep(36); | |
382 | ||
4fd74a77 AT |
383 | /* m920x will disconnect itself from the bus after this. */ |
384 | (void) m920x_write(udev, M9206_CORE, 0x01, M9206_FW_GO); | |
bf2b4f67 | 385 | deb("firmware uploaded!\n"); |
5fecd9fd | 386 | |
d3911eaa | 387 | done: |
5fecd9fd AT |
388 | kfree(buff); |
389 | ||
390 | return ret; | |
391 | } | |
392 | ||
e16c1f55 | 393 | /* Callbacks for DVB USB */ |
7d1d4e6c AT |
394 | static int m920x_identify_state(struct usb_device *udev, |
395 | struct dvb_usb_device_properties *props, | |
396 | struct dvb_usb_device_description **desc, | |
397 | int *cold) | |
e16c1f55 MK |
398 | { |
399 | struct usb_host_interface *alt; | |
400 | ||
401 | alt = usb_altnum_to_altsetting(usb_ifnum_to_if(udev, 0), 1); | |
402 | *cold = (alt == NULL) ? 1 : 0; | |
403 | ||
404 | return 0; | |
405 | } | |
406 | ||
5afb7071 | 407 | /* demod configurations */ |
e7b419b6 | 408 | static int m920x_mt352_demod_init(struct dvb_frontend *fe) |
e16c1f55 | 409 | { |
d577ee00 | 410 | int ret; |
e16c1f55 MK |
411 | u8 config[] = { CONFIG, 0x3d }; |
412 | u8 clock[] = { CLOCK_CTL, 0x30 }; | |
413 | u8 reset[] = { RESET, 0x80 }; | |
414 | u8 adc_ctl[] = { ADC_CTL_1, 0x40 }; | |
415 | u8 agc[] = { AGC_TARGET, 0x1c, 0x20 }; | |
416 | u8 sec_agc[] = { 0x69, 0x00, 0xff, 0xff, 0x40, 0xff, 0x00, 0x40, 0x40 }; | |
417 | u8 unk1[] = { 0x93, 0x1a }; | |
418 | u8 unk2[] = { 0xb5, 0x7a }; | |
419 | ||
bf2b4f67 | 420 | deb("Demod init!\n"); |
e16c1f55 | 421 | |
d577ee00 AT |
422 | if ((ret = mt352_write(fe, config, ARRAY_SIZE(config))) != 0) |
423 | return ret; | |
424 | if ((ret = mt352_write(fe, clock, ARRAY_SIZE(clock))) != 0) | |
425 | return ret; | |
426 | if ((ret = mt352_write(fe, reset, ARRAY_SIZE(reset))) != 0) | |
427 | return ret; | |
428 | if ((ret = mt352_write(fe, adc_ctl, ARRAY_SIZE(adc_ctl))) != 0) | |
429 | return ret; | |
430 | if ((ret = mt352_write(fe, agc, ARRAY_SIZE(agc))) != 0) | |
431 | return ret; | |
432 | if ((ret = mt352_write(fe, sec_agc, ARRAY_SIZE(sec_agc))) != 0) | |
433 | return ret; | |
434 | if ((ret = mt352_write(fe, unk1, ARRAY_SIZE(unk1))) != 0) | |
435 | return ret; | |
436 | if ((ret = mt352_write(fe, unk2, ARRAY_SIZE(unk2))) != 0) | |
437 | return ret; | |
438 | ||
e16c1f55 MK |
439 | return 0; |
440 | } | |
441 | ||
e7b419b6 | 442 | static struct mt352_config m920x_mt352_config = { |
26247018 | 443 | .demod_address = 0x0f, |
e16c1f55 | 444 | .no_tuner = 1, |
e7b419b6 | 445 | .demod_init = m920x_mt352_demod_init, |
e16c1f55 MK |
446 | }; |
447 | ||
e7b419b6 | 448 | static struct tda1004x_config m920x_tda10046_08_config = { |
d4ca23b1 PW |
449 | .demod_address = 0x08, |
450 | .invert = 0, | |
451 | .invert_oclk = 0, | |
452 | .ts_mode = TDA10046_TS_SERIAL, | |
453 | .xtal_freq = TDA10046_XTAL_16M, | |
454 | .if_freq = TDA10046_FREQ_045, | |
455 | .agc_config = TDA10046_AGC_TDA827X, | |
456 | .gpio_config = TDA10046_GPTRI, | |
457 | .request_firmware = NULL, | |
458 | }; | |
459 | ||
e7b419b6 | 460 | static struct tda1004x_config m920x_tda10046_0b_config = { |
aa50ec2b NA |
461 | .demod_address = 0x0b, |
462 | .invert = 0, | |
463 | .invert_oclk = 0, | |
464 | .ts_mode = TDA10046_TS_SERIAL, | |
465 | .xtal_freq = TDA10046_XTAL_16M, | |
466 | .if_freq = TDA10046_FREQ_045, | |
467 | .agc_config = TDA10046_AGC_TDA827X, | |
468 | .gpio_config = TDA10046_GPTRI, | |
469 | .request_firmware = NULL, /* uses firmware EEPROM */ | |
470 | }; | |
471 | ||
5afb7071 | 472 | /* tuner configurations */ |
e7b419b6 | 473 | static struct qt1010_config m920x_qt1010_config = { |
5afb7071 MK |
474 | .i2c_address = 0x62 |
475 | }; | |
476 | ||
477 | /* Callbacks for DVB USB */ | |
e7b419b6 | 478 | static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap) |
5afb7071 | 479 | { |
bf2b4f67 | 480 | deb("%s\n",__FUNCTION__); |
5afb7071 | 481 | |
9ad4eef2 AT |
482 | if ((adap->fe = dvb_attach(mt352_attach, |
483 | &m920x_mt352_config, | |
5afb7071 MK |
484 | &adap->dev->i2c_adap)) == NULL) |
485 | return -EIO; | |
486 | ||
487 | return 0; | |
488 | } | |
489 | ||
e7b419b6 | 490 | static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap) |
aa50ec2b | 491 | { |
bf2b4f67 | 492 | deb("%s\n",__FUNCTION__); |
aa50ec2b | 493 | |
d3911eaa | 494 | if ((adap->fe = dvb_attach(tda10046_attach, |
e7b419b6 | 495 | &m920x_tda10046_08_config, |
d3911eaa | 496 | &adap->dev->i2c_adap)) == NULL) |
aa50ec2b NA |
497 | return -EIO; |
498 | ||
aa50ec2b NA |
499 | return 0; |
500 | } | |
501 | ||
e7b419b6 | 502 | static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap) |
aa50ec2b | 503 | { |
bf2b4f67 | 504 | deb("%s\n",__FUNCTION__); |
aa50ec2b | 505 | |
d3911eaa | 506 | if ((adap->fe = dvb_attach(tda10046_attach, |
e7b419b6 | 507 | &m920x_tda10046_0b_config, |
d3911eaa | 508 | &adap->dev->i2c_adap)) == NULL) |
aa50ec2b NA |
509 | return -EIO; |
510 | ||
aa50ec2b NA |
511 | return 0; |
512 | } | |
513 | ||
e7b419b6 | 514 | static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap) |
5afb7071 | 515 | { |
bf2b4f67 | 516 | deb("%s\n",__FUNCTION__); |
e7b419b6 | 517 | |
9ad4eef2 | 518 | if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap, &m920x_qt1010_config) == NULL) |
5afb7071 MK |
519 | return -ENODEV; |
520 | ||
521 | return 0; | |
522 | } | |
523 | ||
e7b419b6 | 524 | static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap) |
aa50ec2b | 525 | { |
bf2b4f67 | 526 | deb("%s\n",__FUNCTION__); |
aa50ec2b | 527 | |
9ad4eef2 | 528 | if (dvb_attach(tda827x_attach, adap->fe, 0x60, &adap->dev->i2c_adap, NULL) == NULL) |
aa50ec2b NA |
529 | return -ENODEV; |
530 | ||
aa50ec2b NA |
531 | return 0; |
532 | } | |
533 | ||
e7b419b6 | 534 | static int m920x_tda8275_61_tuner_attach(struct dvb_usb_adapter *adap) |
aa50ec2b | 535 | { |
bf2b4f67 | 536 | deb("%s\n",__FUNCTION__); |
aa50ec2b | 537 | |
9ad4eef2 | 538 | if (dvb_attach(tda827x_attach, adap->fe, 0x61, &adap->dev->i2c_adap, NULL) == NULL) |
aa50ec2b NA |
539 | return -ENODEV; |
540 | ||
aa50ec2b NA |
541 | return 0; |
542 | } | |
543 | ||
5afb7071 | 544 | /* device-specific initialization */ |
4fd74a77 | 545 | static struct m920x_inits megasky_rc_init [] = { |
5afb7071 MK |
546 | { M9206_RC_INIT2, 0xa8 }, |
547 | { M9206_RC_INIT1, 0x51 }, | |
548 | { } /* terminating entry */ | |
549 | }; | |
550 | ||
4fd74a77 | 551 | static struct m920x_inits tvwalkertwin_rc_init [] = { |
aa50ec2b NA |
552 | { M9206_RC_INIT2, 0x00 }, |
553 | { M9206_RC_INIT1, 0xef }, | |
554 | { 0xff28, 0x00 }, | |
555 | { 0xff23, 0x00 }, | |
556 | { 0xff21, 0x30 }, | |
557 | { } /* terminating entry */ | |
558 | }; | |
559 | ||
5afb7071 MK |
560 | /* ir keymaps */ |
561 | static struct dvb_usb_rc_key megasky_rc_keys [] = { | |
562 | { 0x0, 0x12, KEY_POWER }, | |
563 | { 0x0, 0x1e, KEY_CYCLEWINDOWS }, /* min/max */ | |
564 | { 0x0, 0x02, KEY_CHANNELUP }, | |
565 | { 0x0, 0x05, KEY_CHANNELDOWN }, | |
566 | { 0x0, 0x03, KEY_VOLUMEUP }, | |
567 | { 0x0, 0x06, KEY_VOLUMEDOWN }, | |
568 | { 0x0, 0x04, KEY_MUTE }, | |
569 | { 0x0, 0x07, KEY_OK }, /* TS */ | |
570 | { 0x0, 0x08, KEY_STOP }, | |
571 | { 0x0, 0x09, KEY_MENU }, /* swap */ | |
572 | { 0x0, 0x0a, KEY_REWIND }, | |
573 | { 0x0, 0x1b, KEY_PAUSE }, | |
574 | { 0x0, 0x1f, KEY_FASTFORWARD }, | |
575 | { 0x0, 0x0c, KEY_RECORD }, | |
576 | { 0x0, 0x0d, KEY_CAMERA }, /* screenshot */ | |
577 | { 0x0, 0x0e, KEY_COFFEE }, /* "MTS" */ | |
578 | }; | |
579 | ||
580 | static struct dvb_usb_rc_key tvwalkertwin_rc_keys [] = { | |
581 | { 0x0, 0x01, KEY_ZOOM }, /* Full Screen */ | |
582 | { 0x0, 0x02, KEY_CAMERA }, /* snapshot */ | |
583 | { 0x0, 0x03, KEY_MUTE }, | |
584 | { 0x0, 0x04, KEY_REWIND }, | |
585 | { 0x0, 0x05, KEY_PLAYPAUSE }, /* Play/Pause */ | |
586 | { 0x0, 0x06, KEY_FASTFORWARD }, | |
587 | { 0x0, 0x07, KEY_RECORD }, | |
588 | { 0x0, 0x08, KEY_STOP }, | |
589 | { 0x0, 0x09, KEY_TIME }, /* Timeshift */ | |
590 | { 0x0, 0x0c, KEY_COFFEE }, /* Recall */ | |
591 | { 0x0, 0x0e, KEY_CHANNELUP }, | |
592 | { 0x0, 0x12, KEY_POWER }, | |
593 | { 0x0, 0x15, KEY_MENU }, /* source */ | |
594 | { 0x0, 0x18, KEY_CYCLEWINDOWS }, /* TWIN PIP */ | |
595 | { 0x0, 0x1a, KEY_CHANNELDOWN }, | |
596 | { 0x0, 0x1b, KEY_VOLUMEDOWN }, | |
597 | { 0x0, 0x1e, KEY_VOLUMEUP }, | |
598 | }; | |
599 | ||
26f48eaa MK |
600 | /* DVB USB Driver stuff */ |
601 | static struct dvb_usb_device_properties megasky_properties; | |
d4ca23b1 | 602 | static struct dvb_usb_device_properties digivox_mini_ii_properties; |
aa50ec2b | 603 | static struct dvb_usb_device_properties tvwalkertwin_properties; |
f8e0bd5d | 604 | static struct dvb_usb_device_properties dposh_properties; |
d3911eaa | 605 | |
fa94805d MK |
606 | static int m920x_probe(struct usb_interface *intf, |
607 | const struct usb_device_id *id) | |
26f48eaa | 608 | { |
55bbe5ea | 609 | struct dvb_usb_device *d = NULL; |
26f48eaa | 610 | int ret; |
4fd74a77 | 611 | struct m920x_inits *rc_init_seq = NULL; |
aa50ec2b | 612 | int bInterfaceNumber = intf->cur_altsetting->desc.bInterfaceNumber; |
26f48eaa | 613 | |
bf2b4f67 | 614 | deb("Probing for m920x device at interface %d\n", bInterfaceNumber); |
26f48eaa | 615 | |
aa50ec2b NA |
616 | if (bInterfaceNumber == 0) { |
617 | /* Single-tuner device, or first interface on | |
618 | * multi-tuner device | |
619 | */ | |
26f48eaa | 620 | |
aa50ec2b | 621 | if ((ret = dvb_usb_device_init(intf, &megasky_properties, |
d3911eaa | 622 | THIS_MODULE, &d)) == 0) { |
aa50ec2b NA |
623 | rc_init_seq = megasky_rc_init; |
624 | goto found; | |
625 | } | |
626 | ||
9ad4eef2 | 627 | if ((ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties, |
d3911eaa | 628 | THIS_MODULE, &d)) == 0) { |
aa50ec2b NA |
629 | /* No remote control, so no rc_init_seq */ |
630 | goto found; | |
631 | } | |
632 | ||
633 | /* This configures both tuners on the TV Walker Twin */ | |
634 | if ((ret = dvb_usb_device_init(intf, &tvwalkertwin_properties, | |
d3911eaa | 635 | THIS_MODULE, &d)) == 0) { |
aa50ec2b NA |
636 | rc_init_seq = tvwalkertwin_rc_init; |
637 | goto found; | |
638 | } | |
639 | ||
d3911eaa MK |
640 | if ((ret = dvb_usb_device_init(intf, &dposh_properties, |
641 | THIS_MODULE, &d)) == 0) { | |
f8e0bd5d AT |
642 | /* Remote controller not supported yet. */ |
643 | goto found; | |
644 | } | |
645 | ||
aa50ec2b NA |
646 | return ret; |
647 | } else { | |
648 | /* Another interface on a multi-tuner device */ | |
649 | ||
650 | /* The LifeView TV Walker Twin gets here, but struct | |
651 | * tvwalkertwin_properties already configured both | |
652 | * tuners, so there is nothing for us to do here | |
653 | */ | |
aa50ec2b | 654 | } |
26f48eaa | 655 | |
e7b419b6 | 656 | found: |
55bbe5ea | 657 | if ((ret = m920x_init_ep(intf)) < 0) |
480ac761 AT |
658 | return ret; |
659 | ||
55bbe5ea | 660 | if (d && (ret = m920x_init(d, rc_init_seq)) != 0) |
480ac761 AT |
661 | return ret; |
662 | ||
26f48eaa MK |
663 | return ret; |
664 | } | |
665 | ||
666 | static struct usb_device_id m920x_table [] = { | |
667 | { USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580) }, | |
d4ca23b1 PW |
668 | { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, |
669 | USB_PID_MSI_DIGI_VOX_MINI_II) }, | |
aa50ec2b NA |
670 | { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, |
671 | USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD) }, | |
672 | { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, | |
673 | USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM) }, | |
f8e0bd5d AT |
674 | { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_COLD) }, |
675 | { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_WARM) }, | |
26f48eaa MK |
676 | { } /* Terminating entry */ |
677 | }; | |
678 | MODULE_DEVICE_TABLE (usb, m920x_table); | |
679 | ||
01cb34db | 680 | static struct dvb_usb_device_properties megasky_properties = { |
758117c2 | 681 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, |
1f61f3ba | 682 | |
5fecd9fd AT |
683 | .usb_ctrl = DEVICE_SPECIFIC, |
684 | .firmware = "dvb-usb-megasky-02.fw", | |
4fd74a77 | 685 | .download_firmware = m920x_firmware_download, |
5fecd9fd | 686 | |
e2adbecf | 687 | .rc_interval = 100, |
5fecd9fd AT |
688 | .rc_key_map = megasky_rc_keys, |
689 | .rc_key_map_size = ARRAY_SIZE(megasky_rc_keys), | |
4fd74a77 | 690 | .rc_query = m920x_rc_query, |
5fecd9fd | 691 | |
4fd74a77 | 692 | .size_of_priv = sizeof(struct m920x_state), |
5fecd9fd | 693 | |
7d1d4e6c | 694 | .identify_state = m920x_identify_state, |
01cb34db MK |
695 | .num_adapters = 1, |
696 | .adapter = {{ | |
758117c2 MK |
697 | .caps = DVB_USB_ADAP_HAS_PID_FILTER | |
698 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, | |
699 | ||
01cb34db | 700 | .pid_filter_count = 8, |
4fd74a77 AT |
701 | .pid_filter = m920x_pid_filter, |
702 | .pid_filter_ctrl = m920x_pid_filter_ctrl, | |
01cb34db | 703 | |
e7b419b6 MK |
704 | .frontend_attach = m920x_mt352_frontend_attach, |
705 | .tuner_attach = m920x_qt1010_tuner_attach, | |
01cb34db MK |
706 | |
707 | .stream = { | |
708 | .type = USB_BULK, | |
709 | .count = 8, | |
710 | .endpoint = 0x81, | |
711 | .u = { | |
712 | .bulk = { | |
713 | .buffersize = 512, | |
714 | } | |
715 | } | |
716 | }, | |
717 | }}, | |
4fd74a77 | 718 | .i2c_algo = &m920x_i2c_algo, |
5fecd9fd | 719 | |
5fecd9fd AT |
720 | .num_device_descs = 1, |
721 | .devices = { | |
722 | { "MSI Mega Sky 580 DVB-T USB2.0", | |
baa2ed09 | 723 | { &m920x_table[0], NULL }, |
5fecd9fd | 724 | { NULL }, |
d4ca23b1 PW |
725 | } |
726 | } | |
727 | }; | |
728 | ||
729 | static struct dvb_usb_device_properties digivox_mini_ii_properties = { | |
730 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, | |
731 | ||
732 | .usb_ctrl = DEVICE_SPECIFIC, | |
733 | .firmware = "dvb-usb-digivox-02.fw", | |
4fd74a77 | 734 | .download_firmware = m920x_firmware_download, |
d4ca23b1 | 735 | |
4fd74a77 | 736 | .size_of_priv = sizeof(struct m920x_state), |
d4ca23b1 PW |
737 | |
738 | .identify_state = m920x_identify_state, | |
739 | .num_adapters = 1, | |
740 | .adapter = {{ | |
741 | .caps = DVB_USB_ADAP_HAS_PID_FILTER | | |
d3911eaa | 742 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, |
d4ca23b1 PW |
743 | |
744 | .pid_filter_count = 8, | |
4fd74a77 AT |
745 | .pid_filter = m920x_pid_filter, |
746 | .pid_filter_ctrl = m920x_pid_filter_ctrl, | |
d4ca23b1 | 747 | |
e7b419b6 MK |
748 | .frontend_attach = m920x_tda10046_08_frontend_attach, |
749 | .tuner_attach = m920x_tda8275_60_tuner_attach, | |
d4ca23b1 PW |
750 | |
751 | .stream = { | |
752 | .type = USB_BULK, | |
753 | .count = 8, | |
754 | .endpoint = 0x81, | |
755 | .u = { | |
756 | .bulk = { | |
757 | .buffersize = 0x4000, | |
758 | } | |
759 | } | |
760 | }, | |
761 | }}, | |
4fd74a77 | 762 | .i2c_algo = &m920x_i2c_algo, |
d4ca23b1 PW |
763 | |
764 | .num_device_descs = 1, | |
765 | .devices = { | |
766 | { "MSI DIGI VOX mini II DVB-T USB2.0", | |
767 | { &m920x_table[1], NULL }, | |
768 | { NULL }, | |
5fecd9fd | 769 | }, |
5fecd9fd AT |
770 | } |
771 | }; | |
772 | ||
e7b419b6 MK |
773 | /* LifeView TV Walker Twin support by Nick Andrew <nick@nick-andrew.net> |
774 | * | |
775 | * LifeView TV Walker Twin has 1 x M9206, 2 x TDA10046, 2 x TDA8275A | |
776 | * TDA10046 #0 is located at i2c address 0x08 | |
3ab3b69d | 777 | * TDA10046 #1 is located at i2c address 0x0b |
e7b419b6 | 778 | * TDA8275A #0 is located at i2c address 0x60 |
3ab3b69d | 779 | * TDA8275A #1 is located at i2c address 0x61 |
e7b419b6 | 780 | */ |
aa50ec2b NA |
781 | static struct dvb_usb_device_properties tvwalkertwin_properties = { |
782 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, | |
783 | ||
784 | .usb_ctrl = DEVICE_SPECIFIC, | |
785 | .firmware = "dvb-usb-tvwalkert.fw", | |
4fd74a77 | 786 | .download_firmware = m920x_firmware_download, |
aa50ec2b NA |
787 | |
788 | .rc_interval = 100, | |
789 | .rc_key_map = tvwalkertwin_rc_keys, | |
790 | .rc_key_map_size = ARRAY_SIZE(tvwalkertwin_rc_keys), | |
4fd74a77 | 791 | .rc_query = m920x_rc_query, |
aa50ec2b | 792 | |
4fd74a77 | 793 | .size_of_priv = sizeof(struct m920x_state), |
aa50ec2b NA |
794 | |
795 | .identify_state = m920x_identify_state, | |
3ab3b69d | 796 | .num_adapters = 2, |
d3911eaa MK |
797 | .adapter = {{ |
798 | .caps = DVB_USB_ADAP_HAS_PID_FILTER | | |
799 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, | |
800 | ||
801 | .pid_filter_count = 8, | |
4fd74a77 AT |
802 | .pid_filter = m920x_pid_filter, |
803 | .pid_filter_ctrl = m920x_pid_filter_ctrl, | |
d3911eaa | 804 | |
e7b419b6 MK |
805 | .frontend_attach = m920x_tda10046_08_frontend_attach, |
806 | .tuner_attach = m920x_tda8275_60_tuner_attach, | |
d3911eaa MK |
807 | |
808 | .stream = { | |
809 | .type = USB_BULK, | |
810 | .count = 8, | |
811 | .endpoint = 0x81, | |
812 | .u = { | |
813 | .bulk = { | |
814 | .buffersize = 512, | |
815 | } | |
816 | } | |
817 | }},{ | |
818 | .caps = DVB_USB_ADAP_HAS_PID_FILTER | | |
819 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, | |
820 | ||
821 | .pid_filter_count = 8, | |
4fd74a77 AT |
822 | .pid_filter = m920x_pid_filter, |
823 | .pid_filter_ctrl = m920x_pid_filter_ctrl, | |
d3911eaa | 824 | |
e7b419b6 MK |
825 | .frontend_attach = m920x_tda10046_0b_frontend_attach, |
826 | .tuner_attach = m920x_tda8275_61_tuner_attach, | |
d3911eaa MK |
827 | |
828 | .stream = { | |
829 | .type = USB_BULK, | |
830 | .count = 8, | |
831 | .endpoint = 0x82, | |
832 | .u = { | |
833 | .bulk = { | |
834 | .buffersize = 512, | |
835 | } | |
836 | } | |
aa50ec2b | 837 | }, |
d3911eaa | 838 | }}, |
4fd74a77 | 839 | .i2c_algo = &m920x_i2c_algo, |
aa50ec2b NA |
840 | |
841 | .num_device_descs = 1, | |
842 | .devices = { | |
843 | { .name = "LifeView TV Walker Twin DVB-T USB2.0", | |
844 | .cold_ids = { &m920x_table[2], NULL }, | |
845 | .warm_ids = { &m920x_table[3], NULL }, | |
846 | }, | |
847 | } | |
848 | }; | |
849 | ||
f8e0bd5d AT |
850 | static struct dvb_usb_device_properties dposh_properties = { |
851 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, | |
852 | ||
853 | .usb_ctrl = DEVICE_SPECIFIC, | |
854 | .firmware = "dvb-usb-dposh-01.fw", | |
4fd74a77 | 855 | .download_firmware = m920x_firmware_download, |
f8e0bd5d | 856 | |
4fd74a77 | 857 | .size_of_priv = sizeof(struct m920x_state), |
f8e0bd5d AT |
858 | |
859 | .identify_state = m920x_identify_state, | |
860 | .num_adapters = 1, | |
861 | .adapter = {{ | |
d3911eaa MK |
862 | /* Hardware pid filters don't work with this device/firmware */ |
863 | ||
e7b419b6 MK |
864 | .frontend_attach = m920x_mt352_frontend_attach, |
865 | .tuner_attach = m920x_qt1010_tuner_attach, | |
d3911eaa MK |
866 | |
867 | .stream = { | |
868 | .type = USB_BULK, | |
869 | .count = 8, | |
870 | .endpoint = 0x81, | |
871 | .u = { | |
872 | .bulk = { | |
873 | .buffersize = 512, | |
874 | } | |
875 | } | |
876 | }, | |
877 | }}, | |
4fd74a77 | 878 | .i2c_algo = &m920x_i2c_algo, |
f8e0bd5d AT |
879 | |
880 | .num_device_descs = 1, | |
881 | .devices = { | |
882 | { .name = "Dposh DVB-T USB2.0", | |
883 | .cold_ids = { &m920x_table[4], NULL }, | |
884 | .warm_ids = { &m920x_table[5], NULL }, | |
885 | }, | |
886 | } | |
887 | }; | |
888 | ||
baa2ed09 MK |
889 | static struct usb_driver m920x_driver = { |
890 | .name = "dvb_usb_m920x", | |
2a2bfa7d | 891 | .probe = m920x_probe, |
5fecd9fd | 892 | .disconnect = dvb_usb_device_exit, |
baa2ed09 | 893 | .id_table = m920x_table, |
5fecd9fd AT |
894 | }; |
895 | ||
896 | /* module stuff */ | |
baa2ed09 | 897 | static int __init m920x_module_init(void) |
5fecd9fd AT |
898 | { |
899 | int ret; | |
900 | ||
baa2ed09 | 901 | if ((ret = usb_register(&m920x_driver))) { |
5fecd9fd AT |
902 | err("usb_register failed. Error number %d", ret); |
903 | return ret; | |
904 | } | |
905 | ||
906 | return 0; | |
907 | } | |
908 | ||
baa2ed09 | 909 | static void __exit m920x_module_exit(void) |
5fecd9fd AT |
910 | { |
911 | /* deregister this driver from the USB subsystem */ | |
baa2ed09 | 912 | usb_deregister(&m920x_driver); |
5fecd9fd AT |
913 | } |
914 | ||
baa2ed09 MK |
915 | module_init (m920x_module_init); |
916 | module_exit (m920x_module_exit); | |
5fecd9fd AT |
917 | |
918 | MODULE_AUTHOR("Aapo Tahkola <aet@rasterburn.org>"); | |
aa50ec2b | 919 | MODULE_DESCRIPTION("DVB Driver for ULI M920x"); |
5fecd9fd AT |
920 | MODULE_VERSION("0.1"); |
921 | MODULE_LICENSE("GPL"); | |
ce9c2750 MK |
922 | |
923 | /* | |
924 | * Local variables: | |
925 | * c-basic-offset: 8 | |
926 | */ |