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V4L/DVB: tveeprom: Add an entry for tuner code 168: a TCL M30WTP-4N-E tuner
[net-next-2.6.git] / drivers / media / video / tveeprom.c
CommitLineData
1da177e4
LT		 1/*
2 * tveeprom - eeprom decoder for tvcard configuration eeproms
3 *
4 * Data and decoding routines shamelessly borrowed from bttv-cards.c
5 * eeprom access routine shamelessly borrowed from bttv-if.c
6 * which are:
7
8 Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de)
4ac97914 9 & Marcus Metzler (mocm@thp.uni-koeln.de)
1da177e4
LT		 10 (c) 1999-2001 Gerd Knorr <kraxel@goldbach.in-berlin.de>
11
12 * Adjustments to fit a more general model and all bugs:
13
4ac97914 14 Copyright (C) 2003 John Klar <linpvr at projectplasma.com>
1da177e4
LT		 15
16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version.
20 *
21 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 * GNU General Public License for more details.
25 *
26 * You should have received a copy of the GNU General Public License
27 * along with this program; if not, write to the Free Software
28 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
29 */
30
31
32#include <linux/module.h>
1da177e4
LT		 33#include <linux/errno.h>
34#include <linux/kernel.h>
35#include <linux/init.h>
36#include <linux/types.h>
33b687cf 37#include <linux/videodev2.h>
1da177e4
LT		 38#include <linux/i2c.h>
39
40#include <media/tuner.h>
41#include <media/tveeprom.h>
fac9e899 42#include <media/v4l2-common.h>
38f9d308 43#include <media/v4l2-chip-ident.h>
1da177e4
LT		 44
45MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver");
46MODULE_AUTHOR("John Klar");
47MODULE_LICENSE("GPL");
48
f19a73d6 49static int debug;
1da177e4 50module_param(debug, int, 0644);
0f97a931 51MODULE_PARM_DESC(debug, "Debug level (0-1)");
1da177e4 52
f19a73d6
HV		 53#define STRM(array, i) \
54 (i < sizeof(array) / sizeof(char *) ? array[i] : "unknown")
1da177e4 55
fac9e899
HV		 56#define tveeprom_info(fmt, arg...) \
57 v4l_printk(KERN_INFO, "tveeprom", c->adapter, c->addr, fmt , ## arg)
58#define tveeprom_warn(fmt, arg...) \
59 v4l_printk(KERN_WARNING, "tveeprom", c->adapter, c->addr, fmt , ## arg)
60#define tveeprom_dbg(fmt, arg...) do { \
0f97a931 61 if (debug) \
f19a73d6
HV		 62 v4l_printk(KERN_DEBUG, "tveeprom", \
63 c->adapter, c->addr, fmt , ## arg); \
fac9e899 64 } while (0)
1da177e4 65
e64a86ee
ST		 66/*
67 * The Hauppauge eeprom uses an 8bit field to determine which
68 * tuner formats the tuner supports.
69 */
1da177e4
LT		 70static struct HAUPPAUGE_TUNER_FMT
71{
72 int id;
73 char *name;
74}
75hauppauge_tuner_fmt[] =
76{
3407e387
MCC		 77 { V4L2_STD_UNKNOWN, " UNKNOWN" },
78 { V4L2_STD_UNKNOWN, " FM" },
79 { V4L2_STD_B|V4L2_STD_GH, " PAL(B/G)" },
80 { V4L2_STD_MN, " NTSC(M)" },
81 { V4L2_STD_PAL_I, " PAL(I)" },
82 { V4L2_STD_SECAM_L|V4L2_STD_SECAM_LC, " SECAM(L/L')" },
83 { V4L2_STD_DK, " PAL(D/D1/K)" },
84 { V4L2_STD_ATSC, " ATSC/DVB Digital" },
1da177e4
LT		 85};
86
87/* This is the full list of possible tuners. Many thanks to Hauppauge for
88 supplying this information. Note that many tuners where only used for
89 testing and never made it to the outside world. So you will only see
90 a subset in actual produced cards. */
91static struct HAUPPAUGE_TUNER
92{
93 int id;
94 char *name;
95}
96hauppauge_tuner[] =
97{
98 /* 0-9 */
f19a73d6
HV		 99 { TUNER_ABSENT, "None" },
100 { TUNER_ABSENT, "External" },
101 { TUNER_ABSENT, "Unspecified" },
102 { TUNER_PHILIPS_PAL, "Philips FI1216" },
103 { TUNER_PHILIPS_SECAM, "Philips FI1216MF" },
104 { TUNER_PHILIPS_NTSC, "Philips FI1236" },
105 { TUNER_PHILIPS_PAL_I, "Philips FI1246" },
106 { TUNER_PHILIPS_PAL_DK, "Philips FI1256" },
107 { TUNER_PHILIPS_PAL, "Philips FI1216 MK2" },
108 { TUNER_PHILIPS_SECAM, "Philips FI1216MF MK2" },
1da177e4 109 /* 10-19 */
f19a73d6
HV		 110 { TUNER_PHILIPS_NTSC, "Philips FI1236 MK2" },
111 { TUNER_PHILIPS_PAL_I, "Philips FI1246 MK2" },
112 { TUNER_PHILIPS_PAL_DK, "Philips FI1256 MK2" },
113 { TUNER_TEMIC_NTSC, "Temic 4032FY5" },
114 { TUNER_TEMIC_PAL, "Temic 4002FH5" },
115 { TUNER_TEMIC_PAL_I, "Temic 4062FY5" },
116 { TUNER_PHILIPS_PAL, "Philips FR1216 MK2" },
117 { TUNER_PHILIPS_SECAM, "Philips FR1216MF MK2" },
118 { TUNER_PHILIPS_NTSC, "Philips FR1236 MK2" },
119 { TUNER_PHILIPS_PAL_I, "Philips FR1246 MK2" },
1da177e4 120 /* 20-29 */
f19a73d6
HV		 121 { TUNER_PHILIPS_PAL_DK, "Philips FR1256 MK2" },
122 { TUNER_PHILIPS_PAL, "Philips FM1216" },
123 { TUNER_PHILIPS_SECAM, "Philips FM1216MF" },
124 { TUNER_PHILIPS_NTSC, "Philips FM1236" },
125 { TUNER_PHILIPS_PAL_I, "Philips FM1246" },
126 { TUNER_PHILIPS_PAL_DK, "Philips FM1256" },
127 { TUNER_TEMIC_4036FY5_NTSC, "Temic 4036FY5" },
128 { TUNER_ABSENT, "Samsung TCPN9082D" },
129 { TUNER_ABSENT, "Samsung TCPM9092P" },
130 { TUNER_TEMIC_4006FH5_PAL, "Temic 4006FH5" },
1da177e4 131 /* 30-39 */
f19a73d6
HV		 132 { TUNER_ABSENT, "Samsung TCPN9085D" },
133 { TUNER_ABSENT, "Samsung TCPB9085P" },
134 { TUNER_ABSENT, "Samsung TCPL9091P" },
135 { TUNER_TEMIC_4039FR5_NTSC, "Temic 4039FR5" },
136 { TUNER_PHILIPS_FQ1216ME, "Philips FQ1216 ME" },
137 { TUNER_TEMIC_4066FY5_PAL_I, "Temic 4066FY5" },
138 { TUNER_PHILIPS_NTSC, "Philips TD1536" },
139 { TUNER_PHILIPS_NTSC, "Philips TD1536D" },
140 { TUNER_PHILIPS_NTSC, "Philips FMR1236" }, /* mono radio */
141 { TUNER_ABSENT, "Philips FI1256MP" },
1da177e4 142 /* 40-49 */
f19a73d6 143 { TUNER_ABSENT, "Samsung TCPQ9091P" },
1da177e4 144 { TUNER_TEMIC_4006FN5_MULTI_PAL, "Temic 4006FN5" },
f19a73d6
HV		 145 { TUNER_TEMIC_4009FR5_PAL, "Temic 4009FR5" },
146 { TUNER_TEMIC_4046FM5, "Temic 4046FM5" },
1da177e4 147 { TUNER_TEMIC_4009FN5_MULTI_PAL_FM, "Temic 4009FN5" },
f19a73d6
HV		 148 { TUNER_ABSENT, "Philips TD1536D FH 44"},
149 { TUNER_LG_NTSC_FM, "LG TP18NSR01F"},
150 { TUNER_LG_PAL_FM, "LG TP18PSB01D"},
151 { TUNER_LG_PAL, "LG TP18PSB11D"},
152 { TUNER_LG_PAL_I_FM, "LG TAPC-I001D"},
1da177e4 153 /* 50-59 */
f19a73d6
HV		 154 { TUNER_LG_PAL_I, "LG TAPC-I701D"},
155 { TUNER_ABSENT, "Temic 4042FI5"},
156 { TUNER_MICROTUNE_4049FM5, "Microtune 4049 FM5"},
157 { TUNER_ABSENT, "LG TPI8NSR11F"},
158 { TUNER_ABSENT, "Microtune 4049 FM5 Alt I2C"},
159 { TUNER_PHILIPS_FM1216ME_MK3, "Philips FQ1216ME MK3"},
160 { TUNER_ABSENT, "Philips FI1236 MK3"},
161 { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216 ME MK3"},
162 { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK3"},
163 { TUNER_ABSENT, "Philips FM1216MP MK3"},
1da177e4 164 /* 60-69 */
f19a73d6
HV		 165 { TUNER_PHILIPS_FM1216ME_MK3, "LG S001D MK3"},
166 { TUNER_ABSENT, "LG M001D MK3"},
167 { TUNER_PHILIPS_FM1216ME_MK3, "LG S701D MK3"},
168 { TUNER_ABSENT, "LG M701D MK3"},
169 { TUNER_ABSENT, "Temic 4146FM5"},
170 { TUNER_ABSENT, "Temic 4136FY5"},
171 { TUNER_ABSENT, "Temic 4106FH5"},
172 { TUNER_ABSENT, "Philips FQ1216LMP MK3"},
173 { TUNER_LG_NTSC_TAPE, "LG TAPE H001F MK3"},
174 { TUNER_LG_NTSC_TAPE, "LG TAPE H701F MK3"},
1da177e4 175 /* 70-79 */
f19a73d6
HV		 176 { TUNER_ABSENT, "LG TALN H200T"},
177 { TUNER_ABSENT, "LG TALN H250T"},
178 { TUNER_ABSENT, "LG TALN M200T"},
179 { TUNER_ABSENT, "LG TALN Z200T"},
180 { TUNER_ABSENT, "LG TALN S200T"},
181 { TUNER_ABSENT, "Thompson DTT7595"},
182 { TUNER_ABSENT, "Thompson DTT7592"},
183 { TUNER_ABSENT, "Silicon TDA8275C1 8290"},
184 { TUNER_ABSENT, "Silicon TDA8275C1 8290 FM"},
185 { TUNER_ABSENT, "Thompson DTT757"},
1da177e4 186 /* 80-89 */
5ddc9b10 187 { TUNER_PHILIPS_FQ1216LME_MK3, "Philips FQ1216LME MK3"},
f19a73d6
HV		 188 { TUNER_LG_PAL_NEW_TAPC, "LG TAPC G701D"},
189 { TUNER_LG_NTSC_NEW_TAPC, "LG TAPC H791F"},
190 { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MB 3"},
191 { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MI 3"},
192 { TUNER_TCL_2002N, "TCL 2002N 6A"},
193 { TUNER_PHILIPS_FM1236_MK3, "Philips FQ1236 MK3"},
194 { TUNER_SAMSUNG_TCPN_2121P30A, "Samsung TCPN 2121P30A"},
195 { TUNER_ABSENT, "Samsung TCPE 4121P30A"},
196 { TUNER_PHILIPS_FM1216ME_MK3, "TCL MFPE05 2"},
1da177e4 197 /* 90-99 */
f19a73d6
HV		 198 { TUNER_ABSENT, "LG TALN H202T"},
199 { TUNER_PHILIPS_FQ1216AME_MK4, "Philips FQ1216AME MK4"},
200 { TUNER_PHILIPS_FQ1236A_MK4, "Philips FQ1236A MK4"},
201 { TUNER_ABSENT, "Philips FQ1286A MK4"},
202 { TUNER_ABSENT, "Philips FQ1216ME MK5"},
203 { TUNER_ABSENT, "Philips FQ1236 MK5"},
204 { TUNER_SAMSUNG_TCPG_6121P30A, "Samsung TCPG 6121P30A"},
205 { TUNER_TCL_2002MB, "TCL 2002MB_3H"},
206 { TUNER_ABSENT, "TCL 2002MI_3H"},
207 { TUNER_TCL_2002N, "TCL 2002N 5H"},
20f441f6 208 /* 100-109 */
f19a73d6
HV		 209 { TUNER_PHILIPS_FMD1216ME_MK3, "Philips FMD1216ME"},
210 { TUNER_TEA5767, "Philips TEA5768HL FM Radio"},
211 { TUNER_ABSENT, "Panasonic ENV57H12D5"},
212 { TUNER_PHILIPS_FM1236_MK3, "TCL MFNM05-4"},
5d24a037 213 { TUNER_PHILIPS_FM1236_MK3, "TCL MNM05-4"},
f19a73d6
HV		 214 { TUNER_PHILIPS_FM1216ME_MK3, "TCL MPE05-2"},
215 { TUNER_ABSENT, "TCL MQNM05-4"},
216 { TUNER_ABSENT, "LG TAPC-W701D"},
217 { TUNER_ABSENT, "TCL 9886P-WM"},
218 { TUNER_ABSENT, "TCL 1676NM-WM"},
3ca0ea98 219 /* 110-119 */
f19a73d6
HV		 220 { TUNER_ABSENT, "Thompson DTT75105"},
221 { TUNER_ABSENT, "Conexant_CX24109"},
222 { TUNER_TCL_2002N, "TCL M2523_5N_E"},
223 { TUNER_TCL_2002MB, "TCL M2523_3DB_E"},
224 { TUNER_ABSENT, "Philips 8275A"},
225 { TUNER_ABSENT, "Microtune MT2060"},
226 { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK5"},
227 { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216ME MK5"},
228 { TUNER_ABSENT, "TCL M2523_3DI_E"},
229 { TUNER_ABSENT, "Samsung THPD5222FG30A"},
3ca0ea98 230 /* 120-129 */
f19a73d6 231 { TUNER_XC2028, "Xceive XC3028"},
5ddc9b10 232 { TUNER_PHILIPS_FQ1216LME_MK3, "Philips FQ1216LME MK5"},
f19a73d6
HV		 233 { TUNER_ABSENT, "Philips FQD1216LME"},
234 { TUNER_ABSENT, "Conexant CX24118A"},
235 { TUNER_ABSENT, "TCL DMF11WIP"},
236 { TUNER_ABSENT, "TCL MFNM05_4H_E"},
237 { TUNER_ABSENT, "TCL MNM05_4H_E"},
238 { TUNER_ABSENT, "TCL MPE05_2H_E"},
239 { TUNER_ABSENT, "TCL MQNM05_4_U"},
240 { TUNER_ABSENT, "TCL M2523_5NH_E"},
ddc285c7 241 /* 130-139 */
f19a73d6
HV		 242 { TUNER_ABSENT, "TCL M2523_3DBH_E"},
243 { TUNER_ABSENT, "TCL M2523_3DIH_E"},
244 { TUNER_ABSENT, "TCL MFPE05_2_U"},
953cafc0 245 { TUNER_PHILIPS_FMD1216MEX_MK3, "Philips FMD1216MEX"},
f19a73d6
HV		 246 { TUNER_ABSENT, "Philips FRH2036B"},
247 { TUNER_ABSENT, "Panasonic ENGF75_01GF"},
248 { TUNER_ABSENT, "MaxLinear MXL5005"},
249 { TUNER_ABSENT, "MaxLinear MXL5003"},
250 { TUNER_ABSENT, "Xceive XC2028"},
251 { TUNER_ABSENT, "Microtune MT2131"},
ddc285c7 252 /* 140-149 */
f19a73d6
HV		 253 { TUNER_ABSENT, "Philips 8275A_8295"},
254 { TUNER_ABSENT, "TCL MF02GIP_5N_E"},
255 { TUNER_ABSENT, "TCL MF02GIP_3DB_E"},
256 { TUNER_ABSENT, "TCL MF02GIP_3DI_E"},
257 { TUNER_ABSENT, "Microtune MT2266"},
258 { TUNER_ABSENT, "TCL MF10WPP_4N_E"},
259 { TUNER_ABSENT, "LG TAPQ_H702F"},
260 { TUNER_ABSENT, "TCL M09WPP_4N_E"},
261 { TUNER_ABSENT, "MaxLinear MXL5005_v2"},
262 { TUNER_PHILIPS_TDA8290, "Philips 18271_8295"},
2800b439 263 /* 150-159 */
e2bff45c 264 { TUNER_XC5000, "Xceive XC5000"},
f6070767
MK		 265 { TUNER_ABSENT, "Xceive XC3028L"},
266 { TUNER_ABSENT, "NXP 18271C2_716x"},
267 { TUNER_ABSENT, "Xceive XC4000"},
268 { TUNER_ABSENT, "Dibcom 7070"},
269 { TUNER_PHILIPS_TDA8290, "NXP 18271C2"},
310e3be4
AW		 270 { TUNER_ABSENT, "unknown"},
271 { TUNER_ABSENT, "unknown"},
272 { TUNER_ABSENT, "unknown"},
273 { TUNER_ABSENT, "unknown"},
274 /* 160-169 */
275 { TUNER_ABSENT, "unknown"},
276 { TUNER_ABSENT, "unknown"},
277 { TUNER_ABSENT, "unknown"},
278 { TUNER_ABSENT, "unknown"},
279 { TUNER_ABSENT, "unknown"},
280 { TUNER_ABSENT, "unknown"},
281 { TUNER_ABSENT, "unknown"},
282 { TUNER_ABSENT, "unknown"},
283 { TUNER_PHILIPS_FQ1236_MK5, "TCL M30WTP-4N-E"},
284 { TUNER_ABSENT, "unknown"},
1da177e4
LT		 285};
286
38f9d308
HV		 287/* Use V4L2_IDENT_AMBIGUOUS for those audio 'chips' that are
288 * internal to a video chip, i.e. not a separate audio chip. */
90a7ed47
MCC		 289static struct HAUPPAUGE_AUDIOIC
290{
38f9d308 291 u32 id;
90a7ed47
MCC		 292 char *name;
293}
294audioIC[] =
295{
296 /* 0-4 */
38f9d308
HV		 297 { V4L2_IDENT_NONE, "None" },
298 { V4L2_IDENT_UNKNOWN, "TEA6300" },
299 { V4L2_IDENT_UNKNOWN, "TEA6320" },
300 { V4L2_IDENT_UNKNOWN, "TDA9850" },
301 { V4L2_IDENT_MSPX4XX, "MSP3400C" },
90a7ed47 302 /* 5-9 */
38f9d308
HV		 303 { V4L2_IDENT_MSPX4XX, "MSP3410D" },
304 { V4L2_IDENT_MSPX4XX, "MSP3415" },
305 { V4L2_IDENT_MSPX4XX, "MSP3430" },
306 { V4L2_IDENT_MSPX4XX, "MSP3438" },
307 { V4L2_IDENT_UNKNOWN, "CS5331" },
90a7ed47 308 /* 10-14 */
38f9d308
HV		 309 { V4L2_IDENT_MSPX4XX, "MSP3435" },
310 { V4L2_IDENT_MSPX4XX, "MSP3440" },
311 { V4L2_IDENT_MSPX4XX, "MSP3445" },
312 { V4L2_IDENT_MSPX4XX, "MSP3411" },
313 { V4L2_IDENT_MSPX4XX, "MSP3416" },
90a7ed47 314 /* 15-19 */
38f9d308
HV		 315 { V4L2_IDENT_MSPX4XX, "MSP3425" },
316 { V4L2_IDENT_MSPX4XX, "MSP3451" },
317 { V4L2_IDENT_MSPX4XX, "MSP3418" },
318 { V4L2_IDENT_UNKNOWN, "Type 0x12" },
319 { V4L2_IDENT_UNKNOWN, "OKI7716" },
90a7ed47 320 /* 20-24 */
38f9d308
HV		 321 { V4L2_IDENT_MSPX4XX, "MSP4410" },
322 { V4L2_IDENT_MSPX4XX, "MSP4420" },
323 { V4L2_IDENT_MSPX4XX, "MSP4440" },
324 { V4L2_IDENT_MSPX4XX, "MSP4450" },
325 { V4L2_IDENT_MSPX4XX, "MSP4408" },
90a7ed47 326 /* 25-29 */
38f9d308
HV		 327 { V4L2_IDENT_MSPX4XX, "MSP4418" },
328 { V4L2_IDENT_MSPX4XX, "MSP4428" },
329 { V4L2_IDENT_MSPX4XX, "MSP4448" },
330 { V4L2_IDENT_MSPX4XX, "MSP4458" },
331 { V4L2_IDENT_MSPX4XX, "Type 0x1d" },
90a7ed47 332 /* 30-34 */
38f9d308
HV		 333 { V4L2_IDENT_AMBIGUOUS, "CX880" },
334 { V4L2_IDENT_AMBIGUOUS, "CX881" },
335 { V4L2_IDENT_AMBIGUOUS, "CX883" },
336 { V4L2_IDENT_AMBIGUOUS, "CX882" },
337 { V4L2_IDENT_AMBIGUOUS, "CX25840" },
ddc285c7 338 /* 35-39 */
38f9d308
HV		 339 { V4L2_IDENT_AMBIGUOUS, "CX25841" },
340 { V4L2_IDENT_AMBIGUOUS, "CX25842" },
341 { V4L2_IDENT_AMBIGUOUS, "CX25843" },
342 { V4L2_IDENT_AMBIGUOUS, "CX23418" },
343 { V4L2_IDENT_AMBIGUOUS, "CX23885" },
ee04e0fa 344 /* 40-44 */
38f9d308
HV		 345 { V4L2_IDENT_AMBIGUOUS, "CX23888" },
346 { V4L2_IDENT_AMBIGUOUS, "SAA7131" },
347 { V4L2_IDENT_AMBIGUOUS, "CX23887" },
348 { V4L2_IDENT_AMBIGUOUS, "SAA7164" },
349 { V4L2_IDENT_AMBIGUOUS, "AU8522" },
0f97a931 350};
1da177e4 351
0f97a931
MCC		 352/* This list is supplied by Hauppauge. Thanks! */
353static const char *decoderIC[] = {
90a7ed47
MCC		 354 /* 0-4 */
355 "None", "BT815", "BT817", "BT819", "BT815A",
356 /* 5-9 */
357 "BT817A", "BT819A", "BT827", "BT829", "BT848",
358 /* 10-14 */
359 "BT848A", "BT849A", "BT829A", "BT827A", "BT878",
360 /* 15-19 */
361 "BT879", "BT880", "VPX3226E", "SAA7114", "SAA7115",
362 /* 20-24 */
363 "CX880", "CX881", "CX883", "SAA7111", "SAA7113",
364 /* 25-29 */
365 "CX882", "TVP5150A", "CX25840", "CX25841", "CX25842",
ddc285c7
ST		 366 /* 30-34 */
367 "CX25843", "CX23418", "NEC61153", "CX23885", "CX23888",
ee04e0fa
MK		 368 /* 35-39 */
369 "SAA7131", "CX25837", "CX23887", "CX23885A", "CX23887A",
370 /* 40-42 */
371 "SAA7164", "CX23885B", "AU8522"
1da177e4
LT		 372};
373
374static int hasRadioTuner(int tunerType)
375{
4ac97914 376 switch (tunerType) {
f19a73d6
HV		 377 case 18: /* PNPEnv_TUNER_FR1236_MK2 */
378 case 23: /* PNPEnv_TUNER_FM1236 */
379 case 38: /* PNPEnv_TUNER_FMR1236 */
380 case 16: /* PNPEnv_TUNER_FR1216_MK2 */
381 case 19: /* PNPEnv_TUNER_FR1246_MK2 */
382 case 21: /* PNPEnv_TUNER_FM1216 */
383 case 24: /* PNPEnv_TUNER_FM1246 */
384 case 17: /* PNPEnv_TUNER_FR1216MF_MK2 */
385 case 22: /* PNPEnv_TUNER_FM1216MF */
386 case 20: /* PNPEnv_TUNER_FR1256_MK2 */
387 case 25: /* PNPEnv_TUNER_FM1256 */
388 case 33: /* PNPEnv_TUNER_4039FR5 */
389 case 42: /* PNPEnv_TUNER_4009FR5 */
390 case 52: /* PNPEnv_TUNER_4049FM5 */
391 case 54: /* PNPEnv_TUNER_4049FM5_AltI2C */
392 case 44: /* PNPEnv_TUNER_4009FN5 */
393 case 31: /* PNPEnv_TUNER_TCPB9085P */
394 case 30: /* PNPEnv_TUNER_TCPN9085D */
395 case 46: /* PNPEnv_TUNER_TP18NSR01F */
396 case 47: /* PNPEnv_TUNER_TP18PSB01D */
397 case 49: /* PNPEnv_TUNER_TAPC_I001D */
398 case 60: /* PNPEnv_TUNER_TAPE_S001D_MK3 */
399 case 57: /* PNPEnv_TUNER_FM1216ME_MK3 */
400 case 59: /* PNPEnv_TUNER_FM1216MP_MK3 */
401 case 58: /* PNPEnv_TUNER_FM1236_MK3 */
402 case 68: /* PNPEnv_TUNER_TAPE_H001F_MK3 */
403 case 61: /* PNPEnv_TUNER_TAPE_M001D_MK3 */
404 case 78: /* PNPEnv_TUNER_TDA8275C1_8290_FM */
405 case 89: /* PNPEnv_TUNER_TCL_MFPE05_2 */
406 case 92: /* PNPEnv_TUNER_PHILIPS_FQ1236A_MK4 */
407 case 105:
90a7ed47 408 return 1;
4ac97914
MCC		 409 }
410 return 0;
1da177e4
LT		 411}
412
0f97a931 413void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
f2421ca3 414 unsigned char *eeprom_data)
1da177e4
LT		 415{
416 /* ----------------------------------------------
417 ** The hauppauge eeprom format is tagged
418 **
419 ** if packet[0] == 0x84, then packet[0..1] == length
420 ** else length = packet[0] & 3f;
421 ** if packet[0] & f8 == f8, then EOD and packet[1] == checksum
422 **
423 ** In our (ivtv) case we're interested in the following:
0f97a931 424 ** tuner type: tag [00].05 or [0a].01 (index into hauppauge_tuner)
f19a73d6
HV		 425 ** tuner fmts: tag [00].04 or [0a].00 (bitmask index into
426 ** hauppauge_tuner_fmt)
0f97a931
MCC		 427 ** radio: tag [00].{last} or [0e].00 (bitmask. bit2=FM)
428 ** audio proc: tag [02].01 or [05].00 (mask with 0x7f)
429 ** decoder proc: tag [09].01)
1da177e4
LT		 430
431 ** Fun info:
432 ** model: tag [00].07-08 or [06].00-01
433 ** revision: tag [00].09-0b or [06].04-06
434 ** serial#: tag [01].05-07 or [04].04-06
435
436 ** # of inputs/outputs ???
437 */
438
5412c820 439 int i, j, len, done, beenhere, tag, start;
1da177e4 440
5412c820 441 int tuner1 = 0, t_format1 = 0, audioic = -1;
0f97a931 442 char *t_name1 = NULL;
90a7ed47 443 const char *t_fmt_name1[8] = { " none", "", "", "", "", "", "", "" };
1da177e4 444
90a7ed47 445 int tuner2 = 0, t_format2 = 0;
0f97a931 446 char *t_name2 = NULL;
90a7ed47 447 const char *t_fmt_name2[8] = { " none", "", "", "", "", "", "", "" };
0f97a931 448
90a7ed47 449 memset(tvee, 0, sizeof(*tvee));
3e478c06
MCC		 450 tvee->tuner_type = TUNER_ABSENT;
451 tvee->tuner2_type = TUNER_ABSENT;
452
0f97a931 453 done = len = beenhere = 0;
90a7ed47 454
5412c820
HV		 455 /* Different eeprom start offsets for em28xx, cx2388x and cx23418 */
456 if (eeprom_data[0] == 0x1a &&
457 eeprom_data[1] == 0xeb &&
458 eeprom_data[2] == 0x67 &&
459 eeprom_data[3] == 0x95)
460 start = 0xa0; /* Generic em28xx offset */
461 else if ((eeprom_data[0] & 0xe1) == 0x01 &&
462 eeprom_data[1] == 0x00 &&
463 eeprom_data[2] == 0x00 &&
464 eeprom_data[8] == 0x84)
465 start = 8; /* Generic cx2388x offset */
466 else if (eeprom_data[1] == 0x70 &&
467 eeprom_data[2] == 0x00 &&
468 eeprom_data[4] == 0x74 &&
469 eeprom_data[8] == 0x84)
470 start = 8; /* Generic cx23418 offset (models 74xxx) */
90a7ed47 471 else
5412c820 472 start = 0;
90a7ed47
MCC		 473
474 for (i = start; !done && i < 256; i += len) {
1da177e4
LT		 475 if (eeprom_data[i] == 0x84) {
476 len = eeprom_data[i + 1] + (eeprom_data[i + 2] << 8);
0f97a931 477 i += 3;
1da177e4 478 } else if ((eeprom_data[i] & 0xf0) == 0x70) {
0f97a931 479 if (eeprom_data[i] & 0x08) {
1da177e4
LT		 480 /* verify checksum! */
481 done = 1;
482 break;
483 }
484 len = eeprom_data[i] & 0x07;
485 ++i;
486 } else {
0f97a931 487 tveeprom_warn("Encountered bad packet header [%02x]. "
f19a73d6
HV		 488 "Corrupt or not a Hauppauge eeprom.\n",
489 eeprom_data[i]);
1da177e4
LT		 490 return;
491 }
492
90a7ed47 493 if (debug) {
f19a73d6
HV		 494 tveeprom_info("Tag [%02x] + %d bytes:",
495 eeprom_data[i], len - 1);
496 for (j = 1; j < len; j++)
497 printk(KERN_CONT " %02x", eeprom_data[i + j]);
498 printk(KERN_CONT "\n");
90a7ed47 499 }
1da177e4
LT		 500
501 /* process by tag */
502 tag = eeprom_data[i];
503 switch (tag) {
504 case 0x00:
90a7ed47 505 /* tag: 'Comprehensive' */
0f97a931
MCC		 506 tuner1 = eeprom_data[i+6];
507 t_format1 = eeprom_data[i+5];
1da177e4 508 tvee->has_radio = eeprom_data[i+len-1];
90a7ed47
MCC		 509 /* old style tag, don't know how to detect
510 IR presence, mark as unknown. */
b654fcdc 511 tvee->has_ir = 0;
1da177e4
LT		 512 tvee->model =
513 eeprom_data[i+8] +
514 (eeprom_data[i+9] << 8);
515 tvee->revision = eeprom_data[i+10] +
516 (eeprom_data[i+11] << 8) +
517 (eeprom_data[i+12] << 16);
518 break;
0f97a931 519
1da177e4 520 case 0x01:
90a7ed47 521 /* tag: 'SerialID' */
1da177e4
LT		 522 tvee->serial_number =
523 eeprom_data[i+6] +
524 (eeprom_data[i+7] << 8) +
525 (eeprom_data[i+8] << 16);
526 break;
0f97a931 527
1da177e4 528 case 0x02:
90a7ed47
MCC		 529 /* tag 'AudioInfo'
530 Note mask with 0x7F, high bit used on some older models
531 to indicate 4052 mux was removed in favor of using MSP
532 inputs directly. */
533 audioic = eeprom_data[i+2] & 0x7f;
0c71bf1c 534 if (audioic < ARRAY_SIZE(audioIC))
90a7ed47
MCC		 535 tvee->audio_processor = audioIC[audioic].id;
536 else
38f9d308 537 tvee->audio_processor = V4L2_IDENT_UNKNOWN;
1da177e4 538 break;
0f97a931 539
90a7ed47 540 /* case 0x03: tag 'EEInfo' */
0f97a931 541
1da177e4 542 case 0x04:
90a7ed47 543 /* tag 'SerialID2' */
1da177e4
LT		 544 tvee->serial_number =
545 eeprom_data[i+5] +
546 (eeprom_data[i+6] << 8) +
547 (eeprom_data[i+7] << 16);
3ca0ea98 548
f19a73d6
HV		 549 if ((eeprom_data[i + 8] & 0xf0) &&
550 (tvee->serial_number < 0xffffff)) {
551 tvee->MAC_address[0] = 0x00;
552 tvee->MAC_address[1] = 0x0D;
553 tvee->MAC_address[2] = 0xFE;
554 tvee->MAC_address[3] = eeprom_data[i + 7];
555 tvee->MAC_address[4] = eeprom_data[i + 6];
556 tvee->MAC_address[5] = eeprom_data[i + 5];
557 tvee->has_MAC_address = 1;
558 }
1da177e4 559 break;
0f97a931 560
1da177e4 561 case 0x05:
90a7ed47
MCC		 562 /* tag 'Audio2'
563 Note mask with 0x7F, high bit used on some older models
564 to indicate 4052 mux was removed in favor of using MSP
565 inputs directly. */
566 audioic = eeprom_data[i+1] & 0x7f;
0c71bf1c 567 if (audioic < ARRAY_SIZE(audioIC))
90a7ed47
MCC		 568 tvee->audio_processor = audioIC[audioic].id;
569 else
38f9d308 570 tvee->audio_processor = V4L2_IDENT_UNKNOWN;
90a7ed47 571
1da177e4 572 break;
0f97a931 573
1da177e4 574 case 0x06:
90a7ed47 575 /* tag 'ModelRev' */
1da177e4 576 tvee->model =
3ca0ea98
ST		 577 eeprom_data[i + 1] +
578 (eeprom_data[i + 2] << 8) +
579 (eeprom_data[i + 3] << 16) +
580 (eeprom_data[i + 4] << 24);
581 tvee->revision =
f19a73d6 582 eeprom_data[i + 5] +
3ca0ea98
ST		 583 (eeprom_data[i + 6] << 8) +
584 (eeprom_data[i + 7] << 16);
1da177e4 585 break;
0f97a931
MCC		 586
587 case 0x07:
90a7ed47
MCC		 588 /* tag 'Details': according to Hauppauge not interesting
589 on any PCI-era or later boards. */
0f97a931
MCC		 590 break;
591
90a7ed47 592 /* there is no tag 0x08 defined */
0f97a931
MCC		 593
594 case 0x09:
90a7ed47 595 /* tag 'Video' */
0f97a931
MCC		 596 tvee->decoder_processor = eeprom_data[i + 1];
597 break;
598
1da177e4 599 case 0x0a:
90a7ed47 600 /* tag 'Tuner' */
0f97a931 601 if (beenhere == 0) {
f19a73d6
HV		 602 tuner1 = eeprom_data[i + 2];
603 t_format1 = eeprom_data[i + 1];
1da177e4 604 beenhere = 1;
1da177e4 605 } else {
90a7ed47 606 /* a second (radio) tuner may be present */
f19a73d6
HV		 607 tuner2 = eeprom_data[i + 2];
608 t_format2 = eeprom_data[i + 1];
609 /* not a TV tuner? */
610 if (t_format2 == 0)
90a7ed47 611 tvee->has_radio = 1; /* must be radio */
90a7ed47 612 }
0f97a931
MCC		 613 break;
614
90a7ed47
MCC		 615 case 0x0b:
616 /* tag 'Inputs': according to Hauppauge this is specific
617 to each driver family, so no good assumptions can be
618 made. */
619 break;
0f97a931 620
90a7ed47
MCC		 621 /* case 0x0c: tag 'Balun' */
622 /* case 0x0d: tag 'Teletext' */
0f97a931 623
1da177e4 624 case 0x0e:
90a7ed47 625 /* tag: 'Radio' */
1da177e4
LT		 626 tvee->has_radio = eeprom_data[i+1];
627 break;
0f97a931 628
90a7ed47
MCC		 629 case 0x0f:
630 /* tag 'IRInfo' */
b654fcdc 631 tvee->has_ir = 1 | (eeprom_data[i+1] << 1);
90a7ed47 632 break;
0f97a931 633
90a7ed47
MCC		 634 /* case 0x10: tag 'VBIInfo' */
635 /* case 0x11: tag 'QCInfo' */
636 /* case 0x12: tag 'InfoBits' */
0f97a931 637
1da177e4 638 default:
f19a73d6
HV		 639 tveeprom_dbg("Not sure what to do with tag [%02x]\n",
640 tag);
1da177e4
LT		 641 /* dump the rest of the packet? */
642 }
1da177e4
LT		 643 }
644
645 if (!done) {
0f97a931 646 tveeprom_warn("Ran out of data!\n");
1da177e4
LT		 647 return;
648 }
649
650 if (tvee->revision != 0) {
651 tvee->rev_str[0] = 32 + ((tvee->revision >> 18) & 0x3f);
652 tvee->rev_str[1] = 32 + ((tvee->revision >> 12) & 0x3f);
653 tvee->rev_str[2] = 32 + ((tvee->revision >> 6) & 0x3f);
f19a73d6 654 tvee->rev_str[3] = 32 + (tvee->revision & 0x3f);
1da177e4
LT		 655 tvee->rev_str[4] = 0;
656 }
657
90a7ed47
MCC		 658 if (hasRadioTuner(tuner1) && !tvee->has_radio) {
659 tveeprom_info("The eeprom says no radio is present, but the tuner type\n");
660 tveeprom_info("indicates otherwise. I will assume that radio is present.\n");
661 tvee->has_radio = 1;
662 }
1da177e4 663
d6f76b97 664 if (tuner1 < ARRAY_SIZE(hauppauge_tuner)) {
0f97a931
MCC		 665 tvee->tuner_type = hauppauge_tuner[tuner1].id;
666 t_name1 = hauppauge_tuner[tuner1].name;
1da177e4 667 } else {
0f97a931
MCC		 668 t_name1 = "unknown";
669 }
670
d6f76b97 671 if (tuner2 < ARRAY_SIZE(hauppauge_tuner)) {
0f97a931
MCC		 672 tvee->tuner2_type = hauppauge_tuner[tuner2].id;
673 t_name2 = hauppauge_tuner[tuner2].name;
674 } else {
675 t_name2 = "unknown";
1da177e4
LT		 676 }
677
f95006f8
HV		 678 tvee->tuner_hauppauge_model = tuner1;
679 tvee->tuner2_hauppauge_model = tuner2;
1da177e4 680 tvee->tuner_formats = 0;
0f97a931
MCC		 681 tvee->tuner2_formats = 0;
682 for (i = j = 0; i < 8; i++) {
683 if (t_format1 & (1 << i)) {
1da177e4 684 tvee->tuner_formats |= hauppauge_tuner_fmt[i].id;
0f97a931 685 t_fmt_name1[j++] = hauppauge_tuner_fmt[i].name;
1da177e4 686 }
18795eb9
TP		 687 }
688 for (i = j = 0; i < 8; i++) {
90a7ed47
MCC		 689 if (t_format2 & (1 << i)) {
690 tvee->tuner2_formats |= hauppauge_tuner_fmt[i].id;
691 t_fmt_name2[j++] = hauppauge_tuner_fmt[i].name;
692 }
1da177e4
LT		 693 }
694
0f97a931 695 tveeprom_info("Hauppauge model %d, rev %s, serial# %d\n",
90a7ed47 696 tvee->model, tvee->rev_str, tvee->serial_number);
f19a73d6 697 if (tvee->has_MAC_address == 1)
2714b3b9 698 tveeprom_info("MAC address is %pM\n", tvee->MAC_address);
0f97a931 699 tveeprom_info("tuner model is %s (idx %d, type %d)\n",
90a7ed47 700 t_name1, tuner1, tvee->tuner_type);
0f97a931 701 tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n",
f19a73d6
HV		 702 t_fmt_name1[0], t_fmt_name1[1], t_fmt_name1[2],
703 t_fmt_name1[3], t_fmt_name1[4], t_fmt_name1[5],
704 t_fmt_name1[6], t_fmt_name1[7], t_format1);
705 if (tuner2)
90a7ed47
MCC		 706 tveeprom_info("second tuner model is %s (idx %d, type %d)\n",
707 t_name2, tuner2, tvee->tuner2_type);
f19a73d6 708 if (t_format2)
90a7ed47 709 tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n",
f19a73d6
HV		 710 t_fmt_name2[0], t_fmt_name2[1], t_fmt_name2[2],
711 t_fmt_name2[3], t_fmt_name2[4], t_fmt_name2[5],
712 t_fmt_name2[6], t_fmt_name2[7], t_format2);
713 if (audioic < 0) {
90a7ed47 714 tveeprom_info("audio processor is unknown (no idx)\n");
38f9d308 715 tvee->audio_processor = V4L2_IDENT_UNKNOWN;
90a7ed47 716 } else {
0c71bf1c 717 if (audioic < ARRAY_SIZE(audioIC))
90a7ed47 718 tveeprom_info("audio processor is %s (idx %d)\n",
f19a73d6 719 audioIC[audioic].name, audioic);
90a7ed47
MCC		 720 else
721 tveeprom_info("audio processor is unknown (idx %d)\n",
722 audioic);
723 }
f19a73d6 724 if (tvee->decoder_processor)
90a7ed47
MCC		 725 tveeprom_info("decoder processor is %s (idx %d)\n",
726 STRM(decoderIC, tvee->decoder_processor),
727 tvee->decoder_processor);
b654fcdc 728 if (tvee->has_ir)
f2520106 729 tveeprom_info("has %sradio, has %sIR receiver, has %sIR transmitter\n",
90a7ed47 730 tvee->has_radio ? "" : "no ",
b654fcdc
HV		 731 (tvee->has_ir & 2) ? "" : "no ",
732 (tvee->has_ir & 4) ? "" : "no ");
733 else
734 tveeprom_info("has %sradio\n",
735 tvee->has_radio ? "" : "no ");
1da177e4
LT		 736}
737EXPORT_SYMBOL(tveeprom_hauppauge_analog);
738
739/* ----------------------------------------------------------------------- */
740/* generic helper functions */
741
742int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len)
743{
744 unsigned char buf;
745 int err;
746
1da177e4 747 buf = 0;
f19a73d6
HV		 748 err = i2c_master_send(c, &buf, 1);
749 if (err != 1) {
0f97a931 750 tveeprom_info("Huh, no eeprom present (err=%d)?\n", err);
1da177e4
LT		 751 return -1;
752 }
f19a73d6
HV		 753 err = i2c_master_recv(c, eedata, len);
754 if (err != len) {
0f97a931 755 tveeprom_warn("i2c eeprom read error (err=%d)\n", err);
1da177e4
LT		 756 return -1;
757 }
90a7ed47
MCC		 758 if (debug) {
759 int i;
760
761 tveeprom_info("full 256-byte eeprom dump:\n");
762 for (i = 0; i < len; i++) {
763 if (0 == (i % 16))
764 tveeprom_info("%02x:", i);
f19a73d6 765 printk(KERN_CONT " %02x", eedata[i]);
90a7ed47 766 if (15 == (i % 16))
f19a73d6 767 printk(KERN_CONT "\n");
90a7ed47
MCC		 768 }
769 }
1da177e4
LT		 770 return 0;
771}
772EXPORT_SYMBOL(tveeprom_read);
773
1da177e4
LT		 774/*
775 * Local variables:
776 * c-basic-offset: 8
777 * End:
778 */
Clone of davem's net-next-2.6 tree