Commit | Line | Data |
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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/init.h> | |
23 | #include <linux/module.h> | |
24 | #include <linux/pci.h> | |
25 | #include <linux/delay.h> | |
7b888014 | 26 | #include <media/cx25840.h> |
d19770e5 ST |
27 | |
28 | #include "cx23885.h" | |
29 | ||
30 | /* ------------------------------------------------------------------ */ | |
31 | /* board config info */ | |
32 | ||
33 | struct cx23885_board cx23885_boards[] = { | |
34 | [CX23885_BOARD_UNKNOWN] = { | |
35 | .name = "UNKNOWN/GENERIC", | |
c7712613 ST |
36 | /* Ensure safe default for unknown boards */ |
37 | .clk_freq = 0, | |
d19770e5 ST |
38 | .input = {{ |
39 | .type = CX23885_VMUX_COMPOSITE1, | |
40 | .vmux = 0, | |
41 | },{ | |
42 | .type = CX23885_VMUX_COMPOSITE2, | |
43 | .vmux = 1, | |
44 | },{ | |
45 | .type = CX23885_VMUX_COMPOSITE3, | |
46 | .vmux = 2, | |
47 | },{ | |
48 | .type = CX23885_VMUX_COMPOSITE4, | |
49 | .vmux = 3, | |
50 | }}, | |
51 | }, | |
52 | [CX23885_BOARD_HAUPPAUGE_HVR1800lp] = { | |
53 | .name = "Hauppauge WinTV-HVR1800lp", | |
d19770e5 ST |
54 | .portc = CX23885_MPEG_DVB, |
55 | .input = {{ | |
56 | .type = CX23885_VMUX_TELEVISION, | |
57 | .vmux = 0, | |
58 | .gpio0 = 0xff00, | |
59 | },{ | |
60 | .type = CX23885_VMUX_DEBUG, | |
61 | .vmux = 0, | |
62 | .gpio0 = 0xff01, | |
63 | },{ | |
64 | .type = CX23885_VMUX_COMPOSITE1, | |
65 | .vmux = 1, | |
66 | .gpio0 = 0xff02, | |
67 | },{ | |
68 | .type = CX23885_VMUX_SVIDEO, | |
69 | .vmux = 2, | |
70 | .gpio0 = 0xff02, | |
71 | }}, | |
72 | }, | |
73 | [CX23885_BOARD_HAUPPAUGE_HVR1800] = { | |
74 | .name = "Hauppauge WinTV-HVR1800", | |
7b888014 | 75 | .porta = CX23885_ANALOG_VIDEO, |
d19770e5 | 76 | .portc = CX23885_MPEG_DVB, |
7b888014 ST |
77 | .tuner_type = TUNER_PHILIPS_TDA8290, |
78 | .tuner_addr = 0x42, /* 0x84 >> 1 */ | |
d19770e5 ST |
79 | .input = {{ |
80 | .type = CX23885_VMUX_TELEVISION, | |
7b888014 ST |
81 | .vmux = CX25840_VIN7_CH3 | |
82 | CX25840_VIN5_CH2 | | |
83 | CX25840_VIN2_CH1, | |
84 | .gpio0 = 0, | |
d19770e5 ST |
85 | },{ |
86 | .type = CX23885_VMUX_COMPOSITE1, | |
7b888014 ST |
87 | .vmux = CX25840_VIN7_CH3 | |
88 | CX25840_VIN4_CH2 | | |
89 | CX25840_VIN6_CH1, | |
90 | .gpio0 = 0, | |
d19770e5 ST |
91 | },{ |
92 | .type = CX23885_VMUX_SVIDEO, | |
7b888014 ST |
93 | .vmux = CX25840_VIN7_CH3 | |
94 | CX25840_VIN4_CH2 | | |
95 | CX25840_VIN8_CH1 | | |
96 | CX25840_SVIDEO_ON, | |
97 | .gpio0 = 0, | |
d19770e5 ST |
98 | }}, |
99 | }, | |
a77743bc ST |
100 | [CX23885_BOARD_HAUPPAUGE_HVR1250] = { |
101 | .name = "Hauppauge WinTV-HVR1250", | |
102 | .portc = CX23885_MPEG_DVB, | |
103 | .input = {{ | |
104 | .type = CX23885_VMUX_TELEVISION, | |
105 | .vmux = 0, | |
106 | .gpio0 = 0xff00, | |
107 | },{ | |
108 | .type = CX23885_VMUX_DEBUG, | |
109 | .vmux = 0, | |
110 | .gpio0 = 0xff01, | |
111 | },{ | |
112 | .type = CX23885_VMUX_COMPOSITE1, | |
113 | .vmux = 1, | |
114 | .gpio0 = 0xff02, | |
115 | },{ | |
116 | .type = CX23885_VMUX_SVIDEO, | |
117 | .vmux = 2, | |
118 | .gpio0 = 0xff02, | |
119 | }}, | |
120 | }, | |
9bc37caa MK |
121 | [CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP] = { |
122 | .name = "DViCO FusionHDTV5 Express", | |
a6a3f140 | 123 | .portb = CX23885_MPEG_DVB, |
9bc37caa | 124 | }, |
d1987d55 ST |
125 | [CX23885_BOARD_HAUPPAUGE_HVR1500Q] = { |
126 | .name = "Hauppauge WinTV-HVR1500Q", | |
127 | .portc = CX23885_MPEG_DVB, | |
128 | }, | |
07b4a835 MK |
129 | [CX23885_BOARD_HAUPPAUGE_HVR1500] = { |
130 | .name = "Hauppauge WinTV-HVR1500", | |
131 | .portc = CX23885_MPEG_DVB, | |
132 | }, | |
d19770e5 ST |
133 | }; |
134 | const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards); | |
135 | ||
136 | /* ------------------------------------------------------------------ */ | |
137 | /* PCI subsystem IDs */ | |
138 | ||
139 | struct cx23885_subid cx23885_subids[] = { | |
140 | { | |
141 | .subvendor = 0x0070, | |
142 | .subdevice = 0x3400, | |
143 | .card = CX23885_BOARD_UNKNOWN, | |
144 | },{ | |
145 | .subvendor = 0x0070, | |
146 | .subdevice = 0x7600, | |
147 | .card = CX23885_BOARD_HAUPPAUGE_HVR1800lp, | |
148 | },{ | |
149 | .subvendor = 0x0070, | |
150 | .subdevice = 0x7800, | |
151 | .card = CX23885_BOARD_HAUPPAUGE_HVR1800, | |
152 | },{ | |
153 | .subvendor = 0x0070, | |
154 | .subdevice = 0x7801, | |
155 | .card = CX23885_BOARD_HAUPPAUGE_HVR1800, | |
6ccb8cfb MK |
156 | },{ |
157 | .subvendor = 0x0070, | |
158 | .subdevice = 0x7809, | |
159 | .card = CX23885_BOARD_HAUPPAUGE_HVR1800, | |
a77743bc ST |
160 | },{ |
161 | .subvendor = 0x0070, | |
162 | .subdevice = 0x7911, | |
163 | .card = CX23885_BOARD_HAUPPAUGE_HVR1250, | |
9bc37caa MK |
164 | },{ |
165 | .subvendor = 0x18ac, | |
166 | .subdevice = 0xd500, | |
167 | .card = CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP, | |
b00fff0b MK |
168 | },{ |
169 | .subvendor = 0x0070, | |
170 | .subdevice = 0x7790, | |
171 | .card = CX23885_BOARD_HAUPPAUGE_HVR1500Q, | |
d1987d55 ST |
172 | },{ |
173 | .subvendor = 0x0070, | |
174 | .subdevice = 0x7797, | |
175 | .card = CX23885_BOARD_HAUPPAUGE_HVR1500Q, | |
b00fff0b MK |
176 | },{ |
177 | .subvendor = 0x0070, | |
178 | .subdevice = 0x7710, | |
179 | .card = CX23885_BOARD_HAUPPAUGE_HVR1500, | |
07b4a835 MK |
180 | },{ |
181 | .subvendor = 0x0070, | |
182 | .subdevice = 0x7717, | |
183 | .card = CX23885_BOARD_HAUPPAUGE_HVR1500, | |
d19770e5 ST |
184 | }, |
185 | }; | |
186 | const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids); | |
187 | ||
188 | void cx23885_card_list(struct cx23885_dev *dev) | |
189 | { | |
190 | int i; | |
191 | ||
192 | if (0 == dev->pci->subsystem_vendor && | |
193 | 0 == dev->pci->subsystem_device) { | |
194 | printk("%s: Your board has no valid PCIe Subsystem ID and thus can't\n" | |
195 | "%s: be autodetected. Please pass card=<n> insmod option to\n" | |
196 | "%s: workaround that. Redirect complaints to the vendor of\n" | |
197 | "%s: the TV card. Best regards,\n" | |
198 | "%s: -- tux\n", | |
199 | dev->name, dev->name, dev->name, dev->name, dev->name); | |
200 | } else { | |
201 | printk("%s: Your board isn't known (yet) to the driver. You can\n" | |
202 | "%s: try to pick one of the existing card configs via\n" | |
203 | "%s: card=<n> insmod option. Updating to the latest\n" | |
204 | "%s: version might help as well.\n", | |
205 | dev->name, dev->name, dev->name, dev->name); | |
206 | } | |
207 | printk("%s: Here is a list of valid choices for the card=<n> insmod option:\n", | |
208 | dev->name); | |
209 | for (i = 0; i < cx23885_bcount; i++) | |
210 | printk("%s: card=%d -> %s\n", | |
211 | dev->name, i, cx23885_boards[i].name); | |
212 | } | |
213 | ||
214 | static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data) | |
215 | { | |
216 | struct tveeprom tv; | |
217 | ||
218 | tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv, eeprom_data); | |
219 | ||
d19770e5 ST |
220 | /* Make sure we support the board model */ |
221 | switch (tv.model) | |
222 | { | |
223 | case 76601: /* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual channel ATSC and MPEG2 HW Encoder */ | |
29a7b4cb MK |
224 | case 77001: /* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC and Basic analog */ |
225 | case 77011: /* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC and Basic analog */ | |
226 | case 77041: /* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM and Basic analog */ | |
227 | case 77051: /* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM and Basic analog */ | |
6a0a962c MK |
228 | case 78011: /* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */ |
229 | case 78501: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM, Dual channel ATSC and MPEG2 HW Encoder */ | |
230 | case 78521: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM, Dual channel ATSC and MPEG2 HW Encoder */ | |
231 | case 78531: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */ | |
232 | case 78631: /* WinTV-HVR1800 (PCIe, OEM, No IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */ | |
68370cf9 MK |
233 | case 79001: /* WinTV-HVR1250 (PCIe, Retail, IR, full height, ATSC and Basic analog */ |
234 | case 79101: /* WinTV-HVR1250 (PCIe, Retail, IR, half height, ATSC and Basic analog */ | |
235 | case 79571: /* WinTV-HVR1250 (PCIe, OEM, No IR, full height, ATSC and Basic analog */ | |
236 | case 79671: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */ | |
d19770e5 ST |
237 | break; |
238 | default: | |
239 | printk("%s: warning: unknown hauppauge model #%d\n", dev->name, tv.model); | |
240 | break; | |
241 | } | |
242 | ||
243 | printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n", | |
244 | dev->name, tv.model); | |
245 | } | |
246 | ||
8c70017f ST |
247 | /* Tuner callback function for cx23885 boards. Currently only needed |
248 | * for HVR1500Q, which has an xc5000 tuner. | |
249 | */ | |
73c993a8 | 250 | int cx23885_tuner_callback(void *priv, int command, int arg) |
8c70017f | 251 | { |
73c993a8 | 252 | struct cx23885_i2c *bus = priv; |
8c70017f ST |
253 | struct cx23885_dev *dev = bus->dev; |
254 | ||
255 | switch(dev->board) { | |
256 | case CX23885_BOARD_HAUPPAUGE_HVR1500Q: | |
257 | if(command == 0) { /* Tuner Reset Command from xc5000 */ | |
258 | /* Drive the tuner into reset and out */ | |
259 | cx_clear(GP0_IO, 0x00000004); | |
260 | mdelay(200); | |
261 | cx_set(GP0_IO, 0x00000004); | |
262 | return 0; | |
263 | } | |
264 | else { | |
265 | printk(KERN_ERR | |
266 | "%s(): Unknow command.\n", __FUNCTION__); | |
267 | return -EINVAL; | |
268 | } | |
269 | break; | |
270 | } | |
271 | ||
272 | return 0; /* Should never be here */ | |
273 | } | |
73c993a8 | 274 | |
a6a3f140 ST |
275 | void cx23885_gpio_setup(struct cx23885_dev *dev) |
276 | { | |
277 | switch(dev->board) { | |
278 | case CX23885_BOARD_HAUPPAUGE_HVR1250: | |
279 | /* GPIO-0 cx24227 demodulator reset */ | |
280 | cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */ | |
281 | break; | |
07b4a835 MK |
282 | case CX23885_BOARD_HAUPPAUGE_HVR1500: |
283 | /* GPIO-0 cx24227 demodulator */ | |
284 | /* GPIO-2 xc3028 tuner */ | |
285 | ||
286 | /* Put the parts into reset */ | |
287 | cx_set(GP0_IO, 0x00050000); | |
288 | cx_clear(GP0_IO, 0x00000005); | |
289 | msleep(5); | |
290 | ||
291 | /* Bring the parts out of reset */ | |
292 | cx_set(GP0_IO, 0x00050005); | |
293 | break; | |
d1987d55 ST |
294 | case CX23885_BOARD_HAUPPAUGE_HVR1500Q: |
295 | /* GPIO-0 cx24227 demodulator reset */ | |
296 | /* GPIO-2 xc5000 tuner reset */ | |
297 | cx_set(GP0_IO, 0x00050005); /* Bring the part out of reset */ | |
298 | break; | |
a6a3f140 ST |
299 | case CX23885_BOARD_HAUPPAUGE_HVR1800: |
300 | /* GPIO-0 656_CLK */ | |
301 | /* GPIO-1 656_D0 */ | |
302 | /* GPIO-2 8295A Reset */ | |
303 | /* GPIO-3-10 cx23417 data0-7 */ | |
304 | /* GPIO-11-14 cx23417 addr0-3 */ | |
305 | /* GPIO-15-18 cx23417 READY, CS, RD, WR */ | |
306 | /* GPIO-19 IR_RX */ | |
3ba71d21 | 307 | |
5206d6ec ST |
308 | /* Force the TDA8295A into reset and back */ |
309 | cx_set(GP0_IO, 0x00040004); | |
310 | mdelay(20); | |
311 | cx_clear(GP0_IO, 0x00000004); | |
312 | mdelay(20); | |
313 | cx_set(GP0_IO, 0x00040004); | |
314 | mdelay(20); | |
a6a3f140 ST |
315 | break; |
316 | } | |
317 | } | |
318 | ||
319 | int cx23885_ir_init(struct cx23885_dev *dev) | |
320 | { | |
321 | switch (dev->board) { | |
322 | case CX23885_BOARD_HAUPPAUGE_HVR1250: | |
07b4a835 | 323 | case CX23885_BOARD_HAUPPAUGE_HVR1500: |
d1987d55 | 324 | case CX23885_BOARD_HAUPPAUGE_HVR1500Q: |
a6a3f140 ST |
325 | case CX23885_BOARD_HAUPPAUGE_HVR1800: |
326 | /* FIXME: Implement me */ | |
327 | break; | |
328 | } | |
329 | ||
330 | return 0; | |
331 | } | |
332 | ||
d19770e5 ST |
333 | void cx23885_card_setup(struct cx23885_dev *dev) |
334 | { | |
a6a3f140 ST |
335 | struct cx23885_tsport *ts1 = &dev->ts1; |
336 | struct cx23885_tsport *ts2 = &dev->ts2; | |
337 | ||
d19770e5 ST |
338 | static u8 eeprom[256]; |
339 | ||
340 | if (dev->i2c_bus[0].i2c_rc == 0) { | |
341 | dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; | |
44a6481d MK |
342 | tveeprom_read(&dev->i2c_bus[0].i2c_client, |
343 | eeprom, sizeof(eeprom)); | |
d19770e5 ST |
344 | } |
345 | ||
346 | switch (dev->board) { | |
a77743bc | 347 | case CX23885_BOARD_HAUPPAUGE_HVR1250: |
07b4a835 | 348 | case CX23885_BOARD_HAUPPAUGE_HVR1500: |
d1987d55 | 349 | case CX23885_BOARD_HAUPPAUGE_HVR1500Q: |
d19770e5 ST |
350 | case CX23885_BOARD_HAUPPAUGE_HVR1800: |
351 | case CX23885_BOARD_HAUPPAUGE_HVR1800lp: | |
352 | if (dev->i2c_bus[0].i2c_rc == 0) | |
353 | hauppauge_eeprom(dev, eeprom+0x80); | |
354 | break; | |
355 | } | |
a6a3f140 ST |
356 | |
357 | switch (dev->board) { | |
358 | case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: | |
359 | ts1->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ | |
360 | ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */ | |
361 | ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; | |
362 | break; | |
363 | case CX23885_BOARD_HAUPPAUGE_HVR1250: | |
07b4a835 | 364 | case CX23885_BOARD_HAUPPAUGE_HVR1500: |
d1987d55 | 365 | case CX23885_BOARD_HAUPPAUGE_HVR1500Q: |
a6a3f140 ST |
366 | case CX23885_BOARD_HAUPPAUGE_HVR1800: |
367 | case CX23885_BOARD_HAUPPAUGE_HVR1800lp: | |
368 | default: | |
369 | ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ | |
370 | ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */ | |
371 | ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; | |
372 | } | |
373 | ||
d19770e5 ST |
374 | } |
375 | ||
376 | /* ------------------------------------------------------------------ */ | |
377 | ||
d19770e5 ST |
378 | /* |
379 | * Local variables: | |
380 | * c-basic-offset: 8 | |
381 | * End: | |
382 | * 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 | |
383 | */ |