1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * ddbridge-hw.c: Digital Devices bridge hardware maps
4  *
5  * Copyright (C) 2010-2017 Digital Devices GmbH
6  *                         Ralph Metzler <rjkm@metzlerbros.de>
7  *                         Marcus Metzler <mocm@metzlerbros.de>
8  */
9 
10 #include "ddbridge.h"
11 #include "ddbridge-hw.h"
12 
13 /******************************************************************************/
14 
15 static const struct ddb_regset octopus_input = {
16 	.base = 0x200,
17 	.num  = 0x08,
18 	.size = 0x10,
19 };
20 
21 static const struct ddb_regset octopus_output = {
22 	.base = 0x280,
23 	.num  = 0x08,
24 	.size = 0x10,
25 };
26 
27 static const struct ddb_regset octopus_idma = {
28 	.base = 0x300,
29 	.num  = 0x08,
30 	.size = 0x10,
31 };
32 
33 static const struct ddb_regset octopus_idma_buf = {
34 	.base = 0x2000,
35 	.num  = 0x08,
36 	.size = 0x100,
37 };
38 
39 static const struct ddb_regset octopus_odma = {
40 	.base = 0x380,
41 	.num  = 0x04,
42 	.size = 0x10,
43 };
44 
45 static const struct ddb_regset octopus_odma_buf = {
46 	.base = 0x2800,
47 	.num  = 0x04,
48 	.size = 0x100,
49 };
50 
51 static const struct ddb_regset octopus_i2c = {
52 	.base = 0x80,
53 	.num  = 0x04,
54 	.size = 0x20,
55 };
56 
57 static const struct ddb_regset octopus_i2c_buf = {
58 	.base = 0x1000,
59 	.num  = 0x04,
60 	.size = 0x200,
61 };
62 
63 /****************************************************************************/
64 
65 static const struct ddb_regmap octopus_map = {
66 	.irq_base_i2c = 0,
67 	.irq_base_idma = 8,
68 	.irq_base_odma = 16,
69 	.i2c = &octopus_i2c,
70 	.i2c_buf = &octopus_i2c_buf,
71 	.idma = &octopus_idma,
72 	.idma_buf = &octopus_idma_buf,
73 	.odma = &octopus_odma,
74 	.odma_buf = &octopus_odma_buf,
75 	.input = &octopus_input,
76 	.output = &octopus_output,
77 };
78 
79 /****************************************************************************/
80 
81 static const struct ddb_info ddb_none = {
82 	.type     = DDB_NONE,
83 	.name     = "unknown Digital Devices PCIe card, install newer driver",
84 	.regmap   = &octopus_map,
85 };
86 
87 static const struct ddb_info ddb_octopus = {
88 	.type     = DDB_OCTOPUS,
89 	.name     = "Digital Devices Octopus DVB adapter",
90 	.regmap   = &octopus_map,
91 	.port_num = 4,
92 	.i2c_mask = 0x0f,
93 };
94 
95 static const struct ddb_info ddb_octopusv3 = {
96 	.type     = DDB_OCTOPUS,
97 	.name     = "Digital Devices Octopus V3 DVB adapter",
98 	.regmap   = &octopus_map,
99 	.port_num = 4,
100 	.i2c_mask = 0x0f,
101 };
102 
103 static const struct ddb_info ddb_octopus_le = {
104 	.type     = DDB_OCTOPUS,
105 	.name     = "Digital Devices Octopus LE DVB adapter",
106 	.regmap   = &octopus_map,
107 	.port_num = 2,
108 	.i2c_mask = 0x03,
109 };
110 
111 static const struct ddb_info ddb_octopus_oem = {
112 	.type     = DDB_OCTOPUS,
113 	.name     = "Digital Devices Octopus OEM",
114 	.regmap   = &octopus_map,
115 	.port_num = 4,
116 	.i2c_mask = 0x0f,
117 	.led_num  = 1,
118 	.fan_num  = 1,
119 	.temp_num = 1,
120 	.temp_bus = 0,
121 };
122 
123 static const struct ddb_info ddb_octopus_mini = {
124 	.type     = DDB_OCTOPUS,
125 	.name     = "Digital Devices Octopus Mini",
126 	.regmap   = &octopus_map,
127 	.port_num = 4,
128 	.i2c_mask = 0x0f,
129 };
130 
131 static const struct ddb_info ddb_v6 = {
132 	.type     = DDB_OCTOPUS,
133 	.name     = "Digital Devices Cine S2 V6 DVB adapter",
134 	.regmap   = &octopus_map,
135 	.port_num = 3,
136 	.i2c_mask = 0x07,
137 };
138 
139 static const struct ddb_info ddb_v6_5 = {
140 	.type     = DDB_OCTOPUS,
141 	.name     = "Digital Devices Cine S2 V6.5 DVB adapter",
142 	.regmap   = &octopus_map,
143 	.port_num = 4,
144 	.i2c_mask = 0x0f,
145 };
146 
147 static const struct ddb_info ddb_v7 = {
148 	.type     = DDB_OCTOPUS,
149 	.name     = "Digital Devices Cine S2 V7 DVB adapter",
150 	.regmap   = &octopus_map,
151 	.port_num = 4,
152 	.i2c_mask = 0x0f,
153 	.board_control   = 2,
154 	.board_control_2 = 4,
155 	.ts_quirks = TS_QUIRK_REVERSED,
156 };
157 
158 static const struct ddb_info ddb_v7a = {
159 	.type     = DDB_OCTOPUS,
160 	.name     = "Digital Devices Cine S2 V7 Advanced DVB adapter",
161 	.regmap   = &octopus_map,
162 	.port_num = 4,
163 	.i2c_mask = 0x0f,
164 	.board_control   = 2,
165 	.board_control_2 = 4,
166 	.ts_quirks = TS_QUIRK_REVERSED,
167 };
168 
169 static const struct ddb_info ddb_ctv7 = {
170 	.type     = DDB_OCTOPUS,
171 	.name     = "Digital Devices Cine CT V7 DVB adapter",
172 	.regmap   = &octopus_map,
173 	.port_num = 4,
174 	.i2c_mask = 0x0f,
175 	.board_control   = 3,
176 	.board_control_2 = 4,
177 };
178 
179 static const struct ddb_info ddb_satixs2v3 = {
180 	.type     = DDB_OCTOPUS,
181 	.name     = "Mystique SaTiX-S2 V3 DVB adapter",
182 	.regmap   = &octopus_map,
183 	.port_num = 3,
184 	.i2c_mask = 0x07,
185 };
186 
187 static const struct ddb_info ddb_ci = {
188 	.type     = DDB_OCTOPUS_CI,
189 	.name     = "Digital Devices Octopus CI",
190 	.regmap   = &octopus_map,
191 	.port_num = 4,
192 	.i2c_mask = 0x03,
193 };
194 
195 static const struct ddb_info ddb_cis = {
196 	.type     = DDB_OCTOPUS_CI,
197 	.name     = "Digital Devices Octopus CI single",
198 	.regmap   = &octopus_map,
199 	.port_num = 3,
200 	.i2c_mask = 0x03,
201 };
202 
203 static const struct ddb_info ddb_ci_s2_pro = {
204 	.type     = DDB_OCTOPUS_CI,
205 	.name     = "Digital Devices Octopus CI S2 Pro",
206 	.regmap   = &octopus_map,
207 	.port_num = 4,
208 	.i2c_mask = 0x01,
209 	.board_control   = 2,
210 	.board_control_2 = 4,
211 };
212 
213 static const struct ddb_info ddb_ci_s2_pro_a = {
214 	.type     = DDB_OCTOPUS_CI,
215 	.name     = "Digital Devices Octopus CI S2 Pro Advanced",
216 	.regmap   = &octopus_map,
217 	.port_num = 4,
218 	.i2c_mask = 0x01,
219 	.board_control   = 2,
220 	.board_control_2 = 4,
221 };
222 
223 static const struct ddb_info ddb_dvbct = {
224 	.type     = DDB_OCTOPUS,
225 	.name     = "Digital Devices DVBCT V6.1 DVB adapter",
226 	.regmap   = &octopus_map,
227 	.port_num = 3,
228 	.i2c_mask = 0x07,
229 };
230 
231 /****************************************************************************/
232 
233 static const struct ddb_info ddb_ct2_8 = {
234 	.type     = DDB_OCTOPUS_MAX_CT,
235 	.name     = "Digital Devices MAX A8 CT2",
236 	.regmap   = &octopus_map,
237 	.port_num = 4,
238 	.i2c_mask = 0x0f,
239 	.board_control   = 0x0ff,
240 	.board_control_2 = 0xf00,
241 	.ts_quirks = TS_QUIRK_SERIAL,
242 	.tempmon_irq = 24,
243 };
244 
245 static const struct ddb_info ddb_c2t2_8 = {
246 	.type     = DDB_OCTOPUS_MAX_CT,
247 	.name     = "Digital Devices MAX A8 C2T2",
248 	.regmap   = &octopus_map,
249 	.port_num = 4,
250 	.i2c_mask = 0x0f,
251 	.board_control   = 0x0ff,
252 	.board_control_2 = 0xf00,
253 	.ts_quirks = TS_QUIRK_SERIAL,
254 	.tempmon_irq = 24,
255 };
256 
257 static const struct ddb_info ddb_isdbt_8 = {
258 	.type     = DDB_OCTOPUS_MAX_CT,
259 	.name     = "Digital Devices MAX A8 ISDBT",
260 	.regmap   = &octopus_map,
261 	.port_num = 4,
262 	.i2c_mask = 0x0f,
263 	.board_control   = 0x0ff,
264 	.board_control_2 = 0xf00,
265 	.ts_quirks = TS_QUIRK_SERIAL,
266 	.tempmon_irq = 24,
267 };
268 
269 static const struct ddb_info ddb_c2t2i_v0_8 = {
270 	.type     = DDB_OCTOPUS_MAX_CT,
271 	.name     = "Digital Devices MAX A8 C2T2I V0",
272 	.regmap   = &octopus_map,
273 	.port_num = 4,
274 	.i2c_mask = 0x0f,
275 	.board_control   = 0x0ff,
276 	.board_control_2 = 0xf00,
277 	.ts_quirks = TS_QUIRK_SERIAL | TS_QUIRK_ALT_OSC,
278 	.tempmon_irq = 24,
279 };
280 
281 static const struct ddb_info ddb_c2t2i_8 = {
282 	.type     = DDB_OCTOPUS_MAX_CT,
283 	.name     = "Digital Devices MAX A8 C2T2I",
284 	.regmap   = &octopus_map,
285 	.port_num = 4,
286 	.i2c_mask = 0x0f,
287 	.board_control   = 0x0ff,
288 	.board_control_2 = 0xf00,
289 	.ts_quirks = TS_QUIRK_SERIAL,
290 	.tempmon_irq = 24,
291 };
292 
293 /****************************************************************************/
294 
295 static const struct ddb_info ddb_s2_48 = {
296 	.type     = DDB_OCTOPUS_MAX,
297 	.name     = "Digital Devices MAX S8 4/8",
298 	.regmap   = &octopus_map,
299 	.port_num = 4,
300 	.i2c_mask = 0x01,
301 	.board_control = 1,
302 	.tempmon_irq = 24,
303 };
304 
305 static const struct ddb_info ddb_s2x_48 = {
306 	.type     = DDB_OCTOPUS_MCI,
307 	.name     = "Digital Devices MAX SX8",
308 	.regmap   = &octopus_map,
309 	.port_num = 4,
310 	.i2c_mask = 0x00,
311 	.tempmon_irq = 24,
312 	.mci_ports = 4,
313 	.mci_type = 0,
314 };
315 
316 /****************************************************************************/
317 /****************************************************************************/
318 /****************************************************************************/
319 
320 #define DDB_DEVID(_device, _subdevice, _info) { \
321 	.vendor = DDVID, \
322 	.device = _device, \
323 	.subvendor = DDVID, \
324 	.subdevice = _subdevice, \
325 	.info = &_info }
326 
327 static const struct ddb_device_id ddb_device_ids[] = {
328 	/* PCIe devices */
329 	DDB_DEVID(0x0002, 0x0001, ddb_octopus),
330 	DDB_DEVID(0x0003, 0x0001, ddb_octopus),
331 	DDB_DEVID(0x0005, 0x0004, ddb_octopusv3),
332 	DDB_DEVID(0x0003, 0x0002, ddb_octopus_le),
333 	DDB_DEVID(0x0003, 0x0003, ddb_octopus_oem),
334 	DDB_DEVID(0x0003, 0x0010, ddb_octopus_mini),
335 	DDB_DEVID(0x0005, 0x0011, ddb_octopus_mini),
336 	DDB_DEVID(0x0003, 0x0020, ddb_v6),
337 	DDB_DEVID(0x0003, 0x0021, ddb_v6_5),
338 	DDB_DEVID(0x0006, 0x0022, ddb_v7),
339 	DDB_DEVID(0x0006, 0x0024, ddb_v7a),
340 	DDB_DEVID(0x0003, 0x0030, ddb_dvbct),
341 	DDB_DEVID(0x0003, 0xdb03, ddb_satixs2v3),
342 	DDB_DEVID(0x0006, 0x0031, ddb_ctv7),
343 	DDB_DEVID(0x0006, 0x0032, ddb_ctv7),
344 	DDB_DEVID(0x0006, 0x0033, ddb_ctv7),
345 	DDB_DEVID(0x0007, 0x0023, ddb_s2_48),
346 	DDB_DEVID(0x0008, 0x0034, ddb_ct2_8),
347 	DDB_DEVID(0x0008, 0x0035, ddb_c2t2_8),
348 	DDB_DEVID(0x0008, 0x0036, ddb_isdbt_8),
349 	DDB_DEVID(0x0008, 0x0037, ddb_c2t2i_v0_8),
350 	DDB_DEVID(0x0008, 0x0038, ddb_c2t2i_8),
351 	DDB_DEVID(0x0009, 0x0025, ddb_s2x_48),
352 	DDB_DEVID(0x0006, 0x0039, ddb_ctv7),
353 	DDB_DEVID(0x0011, 0x0040, ddb_ci),
354 	DDB_DEVID(0x0011, 0x0041, ddb_cis),
355 	DDB_DEVID(0x0012, 0x0042, ddb_ci),
356 	DDB_DEVID(0x0013, 0x0043, ddb_ci_s2_pro),
357 	DDB_DEVID(0x0013, 0x0044, ddb_ci_s2_pro_a),
358 };
359 
360 /****************************************************************************/
361 
362 const struct ddb_info *get_ddb_info(u16 vendor, u16 device,
363 				    u16 subvendor, u16 subdevice)
364 {
365 	int i;
366 
367 	for (i = 0; i < ARRAY_SIZE(ddb_device_ids); i++) {
368 		const struct ddb_device_id *id = &ddb_device_ids[i];
369 
370 		if (vendor == id->vendor &&
371 		    device == id->device &&
372 		    subvendor == id->subvendor &&
373 		    (subdevice == id->subdevice ||
374 		     id->subdevice == 0xffff))
375 			return id->info;
376 	}
377 
378 	return &ddb_none;
379 }
380