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 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * version 2 only, as published by the Free Software Foundation.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 * GNU General Public License for more details.
17 */
18
19#include "ddbridge.h"
20#include "ddbridge-hw.h"
21
22/******************************************************************************/
23
24static const struct ddb_regset octopus_input = {
25	.base = 0x200,
26	.num  = 0x08,
27	.size = 0x10,
28};
29
30static const struct ddb_regset octopus_output = {
31	.base = 0x280,
32	.num  = 0x08,
33	.size = 0x10,
34};
35
36static const struct ddb_regset octopus_idma = {
37	.base = 0x300,
38	.num  = 0x08,
39	.size = 0x10,
40};
41
42static const struct ddb_regset octopus_idma_buf = {
43	.base = 0x2000,
44	.num  = 0x08,
45	.size = 0x100,
46};
47
48static const struct ddb_regset octopus_odma = {
49	.base = 0x380,
50	.num  = 0x04,
51	.size = 0x10,
52};
53
54static const struct ddb_regset octopus_odma_buf = {
55	.base = 0x2800,
56	.num  = 0x04,
57	.size = 0x100,
58};
59
60static const struct ddb_regset octopus_i2c = {
61	.base = 0x80,
62	.num  = 0x04,
63	.size = 0x20,
64};
65
66static const struct ddb_regset octopus_i2c_buf = {
67	.base = 0x1000,
68	.num  = 0x04,
69	.size = 0x200,
70};
71
72/****************************************************************************/
73
74static 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
90static 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
96static 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
104static 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
112static 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
120static 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
132static 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
140static 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
148static 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
156static 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
167static 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
178static 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
188static 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
196static 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
204static 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
212static 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
222static 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
232static 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
242static 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
254static 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
266static 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
278static 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
290static 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
304static 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
314static const struct ddb_info ddb_s2x_48 = {
315	.type     = DDB_OCTOPUS_MCI,
316	.name     = "Digital Devices MAX SX8",
317	.regmap   = &octopus_map,
318	.port_num = 4,
319	.i2c_mask = 0x00,
320	.tempmon_irq = 24,
321	.mci_ports = 4,
322	.mci_type = 0,
323};
324
325/****************************************************************************/
326/****************************************************************************/
327/****************************************************************************/
328
329#define DDB_DEVID(_device, _subdevice, _info) { \
330	.vendor = DDVID, \
331	.device = _device, \
332	.subvendor = DDVID, \
333	.subdevice = _subdevice, \
334	.info = &_info }
335
336static const struct ddb_device_id ddb_device_ids[] = {
337	/* PCIe devices */
338	DDB_DEVID(0x0002, 0x0001, ddb_octopus),
339	DDB_DEVID(0x0003, 0x0001, ddb_octopus),
340	DDB_DEVID(0x0005, 0x0004, ddb_octopusv3),
341	DDB_DEVID(0x0003, 0x0002, ddb_octopus_le),
342	DDB_DEVID(0x0003, 0x0003, ddb_octopus_oem),
343	DDB_DEVID(0x0003, 0x0010, ddb_octopus_mini),
344	DDB_DEVID(0x0005, 0x0011, ddb_octopus_mini),
345	DDB_DEVID(0x0003, 0x0020, ddb_v6),
346	DDB_DEVID(0x0003, 0x0021, ddb_v6_5),
347	DDB_DEVID(0x0006, 0x0022, ddb_v7),
348	DDB_DEVID(0x0006, 0x0024, ddb_v7a),
349	DDB_DEVID(0x0003, 0x0030, ddb_dvbct),
350	DDB_DEVID(0x0003, 0xdb03, ddb_satixs2v3),
351	DDB_DEVID(0x0006, 0x0031, ddb_ctv7),
352	DDB_DEVID(0x0006, 0x0032, ddb_ctv7),
353	DDB_DEVID(0x0006, 0x0033, ddb_ctv7),
354	DDB_DEVID(0x0007, 0x0023, ddb_s2_48),
355	DDB_DEVID(0x0008, 0x0034, ddb_ct2_8),
356	DDB_DEVID(0x0008, 0x0035, ddb_c2t2_8),
357	DDB_DEVID(0x0008, 0x0036, ddb_isdbt_8),
358	DDB_DEVID(0x0008, 0x0037, ddb_c2t2i_v0_8),
359	DDB_DEVID(0x0008, 0x0038, ddb_c2t2i_8),
360	DDB_DEVID(0x0009, 0x0025, ddb_s2x_48),
361	DDB_DEVID(0x0006, 0x0039, ddb_ctv7),
362	DDB_DEVID(0x0011, 0x0040, ddb_ci),
363	DDB_DEVID(0x0011, 0x0041, ddb_cis),
364	DDB_DEVID(0x0012, 0x0042, ddb_ci),
365	DDB_DEVID(0x0013, 0x0043, ddb_ci_s2_pro),
366	DDB_DEVID(0x0013, 0x0044, ddb_ci_s2_pro_a),
367};
368
369/****************************************************************************/
370
371const struct ddb_info *get_ddb_info(u16 vendor, u16 device,
372				    u16 subvendor, u16 subdevice)
373{
374	int i;
375
376	for (i = 0; i < ARRAY_SIZE(ddb_device_ids); i++) {
377		const struct ddb_device_id *id = &ddb_device_ids[i];
378
379		if (vendor == id->vendor &&
380		    device == id->device &&
381		    subvendor == id->subvendor &&
382		    (subdevice == id->subdevice ||
383		     id->subdevice == 0xffff))
384			return id->info;
385	}
386
387	return &ddb_none;
388}
389