1 /*
2  * ddbridge-hw.c: Digital Devices bridge hardware maps
3  *
4  * Copyright (C) 2010-2017 Digital Devices GmbH
5  *                         Ralph Metzler <rjkm@metzlerbros.de>
6  *                         Marcus Metzler <mocm@metzlerbros.de>
7  *
8  * This program is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU General Public License
10  * version 2 only, as published by the Free Software Foundation.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16  *
17  */
18 
19 #include "ddbridge.h"
20 #include "ddbridge-hw.h"
21 
22 /******************************************************************************/
23 
24 static const struct ddb_regset octopus_input = {
25 	.base = 0x200,
26 	.num  = 0x08,
27 	.size = 0x10,
28 };
29 
30 static const struct ddb_regset octopus_output = {
31 	.base = 0x280,
32 	.num  = 0x08,
33 	.size = 0x10,
34 };
35 
36 static const struct ddb_regset octopus_idma = {
37 	.base = 0x300,
38 	.num  = 0x08,
39 	.size = 0x10,
40 };
41 
42 static const struct ddb_regset octopus_idma_buf = {
43 	.base = 0x2000,
44 	.num  = 0x08,
45 	.size = 0x100,
46 };
47 
48 static const struct ddb_regset octopus_odma = {
49 	.base = 0x380,
50 	.num  = 0x04,
51 	.size = 0x10,
52 };
53 
54 static const struct ddb_regset octopus_odma_buf = {
55 	.base = 0x2800,
56 	.num  = 0x04,
57 	.size = 0x100,
58 };
59 
60 static const struct ddb_regset octopus_i2c = {
61 	.base = 0x80,
62 	.num  = 0x04,
63 	.size = 0x20,
64 };
65 
66 static const struct ddb_regset octopus_i2c_buf = {
67 	.base = 0x1000,
68 	.num  = 0x04,
69 	.size = 0x200,
70 };
71 
72 /****************************************************************************/
73 
74 static const struct ddb_regmap octopus_map = {
75 	.irq_base_i2c = 0,
76 	.irq_base_idma = 8,
77 	.irq_base_odma = 16,
78 	.i2c = &octopus_i2c,
79 	.i2c_buf = &octopus_i2c_buf,
80 	.idma = &octopus_idma,
81 	.idma_buf = &octopus_idma_buf,
82 	.odma = &octopus_odma,
83 	.odma_buf = &octopus_odma_buf,
84 	.input = &octopus_input,
85 	.output = &octopus_output,
86 };
87 
88 /****************************************************************************/
89 
90 static const struct ddb_info ddb_none = {
91 	.type     = DDB_NONE,
92 	.name     = "unknown Digital Devices PCIe card, install newer driver",
93 	.regmap   = &octopus_map,
94 };
95 
96 static const struct ddb_info ddb_octopus = {
97 	.type     = DDB_OCTOPUS,
98 	.name     = "Digital Devices Octopus DVB adapter",
99 	.regmap   = &octopus_map,
100 	.port_num = 4,
101 	.i2c_mask = 0x0f,
102 };
103 
104 static const struct ddb_info ddb_octopusv3 = {
105 	.type     = DDB_OCTOPUS,
106 	.name     = "Digital Devices Octopus V3 DVB adapter",
107 	.regmap   = &octopus_map,
108 	.port_num = 4,
109 	.i2c_mask = 0x0f,
110 };
111 
112 static const struct ddb_info ddb_octopus_le = {
113 	.type     = DDB_OCTOPUS,
114 	.name     = "Digital Devices Octopus LE DVB adapter",
115 	.regmap   = &octopus_map,
116 	.port_num = 2,
117 	.i2c_mask = 0x03,
118 };
119 
120 static const struct ddb_info ddb_octopus_oem = {
121 	.type     = DDB_OCTOPUS,
122 	.name     = "Digital Devices Octopus OEM",
123 	.regmap   = &octopus_map,
124 	.port_num = 4,
125 	.i2c_mask = 0x0f,
126 	.led_num  = 1,
127 	.fan_num  = 1,
128 	.temp_num = 1,
129 	.temp_bus = 0,
130 };
131 
132 static const struct ddb_info ddb_octopus_mini = {
133 	.type     = DDB_OCTOPUS,
134 	.name     = "Digital Devices Octopus Mini",
135 	.regmap   = &octopus_map,
136 	.port_num = 4,
137 	.i2c_mask = 0x0f,
138 };
139 
140 static const struct ddb_info ddb_v6 = {
141 	.type     = DDB_OCTOPUS,
142 	.name     = "Digital Devices Cine S2 V6 DVB adapter",
143 	.regmap   = &octopus_map,
144 	.port_num = 3,
145 	.i2c_mask = 0x07,
146 };
147 
148 static const struct ddb_info ddb_v6_5 = {
149 	.type     = DDB_OCTOPUS,
150 	.name     = "Digital Devices Cine S2 V6.5 DVB adapter",
151 	.regmap   = &octopus_map,
152 	.port_num = 4,
153 	.i2c_mask = 0x0f,
154 };
155 
156 static const struct ddb_info ddb_v7 = {
157 	.type     = DDB_OCTOPUS,
158 	.name     = "Digital Devices Cine S2 V7 DVB adapter",
159 	.regmap   = &octopus_map,
160 	.port_num = 4,
161 	.i2c_mask = 0x0f,
162 	.board_control   = 2,
163 	.board_control_2 = 4,
164 	.ts_quirks = TS_QUIRK_REVERSED,
165 };
166 
167 static const struct ddb_info ddb_v7a = {
168 	.type     = DDB_OCTOPUS,
169 	.name     = "Digital Devices Cine S2 V7 Advanced DVB adapter",
170 	.regmap   = &octopus_map,
171 	.port_num = 4,
172 	.i2c_mask = 0x0f,
173 	.board_control   = 2,
174 	.board_control_2 = 4,
175 	.ts_quirks = TS_QUIRK_REVERSED,
176 };
177 
178 static const struct ddb_info ddb_ctv7 = {
179 	.type     = DDB_OCTOPUS,
180 	.name     = "Digital Devices Cine CT V7 DVB adapter",
181 	.regmap   = &octopus_map,
182 	.port_num = 4,
183 	.i2c_mask = 0x0f,
184 	.board_control   = 3,
185 	.board_control_2 = 4,
186 };
187 
188 static const struct ddb_info ddb_satixs2v3 = {
189 	.type     = DDB_OCTOPUS,
190 	.name     = "Mystique SaTiX-S2 V3 DVB adapter",
191 	.regmap   = &octopus_map,
192 	.port_num = 3,
193 	.i2c_mask = 0x07,
194 };
195 
196 static const struct ddb_info ddb_ci = {
197 	.type     = DDB_OCTOPUS_CI,
198 	.name     = "Digital Devices Octopus CI",
199 	.regmap   = &octopus_map,
200 	.port_num = 4,
201 	.i2c_mask = 0x03,
202 };
203 
204 static const struct ddb_info ddb_cis = {
205 	.type     = DDB_OCTOPUS_CI,
206 	.name     = "Digital Devices Octopus CI single",
207 	.regmap   = &octopus_map,
208 	.port_num = 3,
209 	.i2c_mask = 0x03,
210 };
211 
212 static const struct ddb_info ddb_ci_s2_pro = {
213 	.type     = DDB_OCTOPUS_CI,
214 	.name     = "Digital Devices Octopus CI S2 Pro",
215 	.regmap   = &octopus_map,
216 	.port_num = 4,
217 	.i2c_mask = 0x01,
218 	.board_control   = 2,
219 	.board_control_2 = 4,
220 };
221 
222 static const struct ddb_info ddb_ci_s2_pro_a = {
223 	.type     = DDB_OCTOPUS_CI,
224 	.name     = "Digital Devices Octopus CI S2 Pro Advanced",
225 	.regmap   = &octopus_map,
226 	.port_num = 4,
227 	.i2c_mask = 0x01,
228 	.board_control   = 2,
229 	.board_control_2 = 4,
230 };
231 
232 static const struct ddb_info ddb_dvbct = {
233 	.type     = DDB_OCTOPUS,
234 	.name     = "Digital Devices DVBCT V6.1 DVB adapter",
235 	.regmap   = &octopus_map,
236 	.port_num = 3,
237 	.i2c_mask = 0x07,
238 };
239 
240 /****************************************************************************/
241 
242 static const struct ddb_info ddb_ct2_8 = {
243 	.type     = DDB_OCTOPUS_MAX_CT,
244 	.name     = "Digital Devices MAX A8 CT2",
245 	.regmap   = &octopus_map,
246 	.port_num = 4,
247 	.i2c_mask = 0x0f,
248 	.board_control   = 0x0ff,
249 	.board_control_2 = 0xf00,
250 	.ts_quirks = TS_QUIRK_SERIAL,
251 	.tempmon_irq = 24,
252 };
253 
254 static const struct ddb_info ddb_c2t2_8 = {
255 	.type     = DDB_OCTOPUS_MAX_CT,
256 	.name     = "Digital Devices MAX A8 C2T2",
257 	.regmap   = &octopus_map,
258 	.port_num = 4,
259 	.i2c_mask = 0x0f,
260 	.board_control   = 0x0ff,
261 	.board_control_2 = 0xf00,
262 	.ts_quirks = TS_QUIRK_SERIAL,
263 	.tempmon_irq = 24,
264 };
265 
266 static const struct ddb_info ddb_isdbt_8 = {
267 	.type     = DDB_OCTOPUS_MAX_CT,
268 	.name     = "Digital Devices MAX A8 ISDBT",
269 	.regmap   = &octopus_map,
270 	.port_num = 4,
271 	.i2c_mask = 0x0f,
272 	.board_control   = 0x0ff,
273 	.board_control_2 = 0xf00,
274 	.ts_quirks = TS_QUIRK_SERIAL,
275 	.tempmon_irq = 24,
276 };
277 
278 static const struct ddb_info ddb_c2t2i_v0_8 = {
279 	.type     = DDB_OCTOPUS_MAX_CT,
280 	.name     = "Digital Devices MAX A8 C2T2I V0",
281 	.regmap   = &octopus_map,
282 	.port_num = 4,
283 	.i2c_mask = 0x0f,
284 	.board_control   = 0x0ff,
285 	.board_control_2 = 0xf00,
286 	.ts_quirks = TS_QUIRK_SERIAL | TS_QUIRK_ALT_OSC,
287 	.tempmon_irq = 24,
288 };
289 
290 static const struct ddb_info ddb_c2t2i_8 = {
291 	.type     = DDB_OCTOPUS_MAX_CT,
292 	.name     = "Digital Devices MAX A8 C2T2I",
293 	.regmap   = &octopus_map,
294 	.port_num = 4,
295 	.i2c_mask = 0x0f,
296 	.board_control   = 0x0ff,
297 	.board_control_2 = 0xf00,
298 	.ts_quirks = TS_QUIRK_SERIAL,
299 	.tempmon_irq = 24,
300 };
301 
302 /****************************************************************************/
303 
304 static const struct ddb_info ddb_s2_48 = {
305 	.type     = DDB_OCTOPUS_MAX,
306 	.name     = "Digital Devices MAX S8 4/8",
307 	.regmap   = &octopus_map,
308 	.port_num = 4,
309 	.i2c_mask = 0x01,
310 	.board_control = 1,
311 	.tempmon_irq = 24,
312 };
313 
314 /****************************************************************************/
315 /****************************************************************************/
316 /****************************************************************************/
317 
318 #define DDB_DEVID(_device, _subdevice, _info) { \
319 	.vendor = DDVID, \
320 	.device = _device, \
321 	.subvendor = DDVID, \
322 	.subdevice = _subdevice, \
323 	.info = &_info }
324 
325 static const struct ddb_device_id ddb_device_ids[] = {
326 	/* PCIe devices */
327 	DDB_DEVID(0x0002, 0x0001, ddb_octopus),
328 	DDB_DEVID(0x0003, 0x0001, ddb_octopus),
329 	DDB_DEVID(0x0005, 0x0004, ddb_octopusv3),
330 	DDB_DEVID(0x0003, 0x0002, ddb_octopus_le),
331 	DDB_DEVID(0x0003, 0x0003, ddb_octopus_oem),
332 	DDB_DEVID(0x0003, 0x0010, ddb_octopus_mini),
333 	DDB_DEVID(0x0005, 0x0011, ddb_octopus_mini),
334 	DDB_DEVID(0x0003, 0x0020, ddb_v6),
335 	DDB_DEVID(0x0003, 0x0021, ddb_v6_5),
336 	DDB_DEVID(0x0006, 0x0022, ddb_v7),
337 	DDB_DEVID(0x0006, 0x0024, ddb_v7a),
338 	DDB_DEVID(0x0003, 0x0030, ddb_dvbct),
339 	DDB_DEVID(0x0003, 0xdb03, ddb_satixs2v3),
340 	DDB_DEVID(0x0006, 0x0031, ddb_ctv7),
341 	DDB_DEVID(0x0006, 0x0032, ddb_ctv7),
342 	DDB_DEVID(0x0006, 0x0033, ddb_ctv7),
343 	DDB_DEVID(0x0007, 0x0023, ddb_s2_48),
344 	DDB_DEVID(0x0008, 0x0034, ddb_ct2_8),
345 	DDB_DEVID(0x0008, 0x0035, ddb_c2t2_8),
346 	DDB_DEVID(0x0008, 0x0036, ddb_isdbt_8),
347 	DDB_DEVID(0x0008, 0x0037, ddb_c2t2i_v0_8),
348 	DDB_DEVID(0x0008, 0x0038, ddb_c2t2i_8),
349 	DDB_DEVID(0x0006, 0x0039, ddb_ctv7),
350 	DDB_DEVID(0x0011, 0x0040, ddb_ci),
351 	DDB_DEVID(0x0011, 0x0041, ddb_cis),
352 	DDB_DEVID(0x0012, 0x0042, ddb_ci),
353 	DDB_DEVID(0x0013, 0x0043, ddb_ci_s2_pro),
354 	DDB_DEVID(0x0013, 0x0044, ddb_ci_s2_pro_a),
355 };
356 
357 /****************************************************************************/
358 
359 const struct ddb_info *get_ddb_info(u16 vendor, u16 device,
360 				    u16 subvendor, u16 subdevice)
361 {
362 	int i;
363 
364 	for (i = 0; i < ARRAY_SIZE(ddb_device_ids); i++) {
365 		const struct ddb_device_id *id = &ddb_device_ids[i];
366 
367 		if (vendor == id->vendor &&
368 		    device == id->device &&
369 		    subvendor == id->subvendor &&
370 		    (subdevice == id->subdevice ||
371 		     id->subdevice == 0xffff))
372 			return id->info;
373 	}
374 
375 	return &ddb_none;
376 }
377