blob: ac02808106c145120fbb49c72eecc85d5a54ac9c [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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)
Mauro Carvalho Chehab4ac97912005-11-08 21:37:43 -08009 & Marcus Metzler (mocm@thp.uni-koeln.de)
Linus Torvalds1da177e2005-04-16 15:20:36 -070010 (c) 1999-2001 Gerd Knorr <kraxel@goldbach.in-berlin.de>
11
12 * Adjustments to fit a more general model and all bugs:
13
Mauro Carvalho Chehab4ac97912005-11-08 21:37:43 -080014 Copyright (C) 2003 John Klar <linpvr at projectplasma.com>
Linus Torvalds1da177e2005-04-16 15:20:36 -070015
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>
Linus Torvalds1da177e2005-04-16 15:20:36 -070033#include <linux/errno.h>
34#include <linux/kernel.h>
35#include <linux/init.h>
36#include <linux/types.h>
Hans Verkuil33b687c2008-07-25 05:32:50 -030037#include <linux/videodev2.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070038#include <linux/i2c.h>
39
40#include <media/tuner.h>
41#include <media/tveeprom.h>
Hans Verkuilfac9e892006-01-09 15:32:40 -020042#include <media/v4l2-common.h>
Hans Verkuil38f9d302008-07-23 05:09:15 -030043#include <media/v4l2-chip-ident.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070044
45MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver");
46MODULE_AUTHOR("John Klar");
47MODULE_LICENSE("GPL");
48
Hans Verkuilf19a73d2007-12-12 06:50:20 -030049static int debug;
Linus Torvalds1da177e2005-04-16 15:20:36 -070050module_param(debug, int, 0644);
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -070051MODULE_PARM_DESC(debug, "Debug level (0-1)");
Linus Torvalds1da177e2005-04-16 15:20:36 -070052
Hans Verkuilf19a73d2007-12-12 06:50:20 -030053#define STRM(array, i) \
54 (i < sizeof(array) / sizeof(char *) ? array[i] : "unknown")
Linus Torvalds1da177e2005-04-16 15:20:36 -070055
Hans Verkuilfac9e892006-01-09 15:32:40 -020056#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 { \
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -070061 if (debug) \
Hans Verkuilf19a73d2007-12-12 06:50:20 -030062 v4l_printk(KERN_DEBUG, "tveeprom", \
63 c->adapter, c->addr, fmt , ## arg); \
Hans Verkuilfac9e892006-01-09 15:32:40 -020064 } while (0)
Linus Torvalds1da177e2005-04-16 15:20:36 -070065
Steven Tothe64a86e2006-01-09 15:25:16 -020066/*
67 * The Hauppauge eeprom uses an 8bit field to determine which
68 * tuner formats the tuner supports.
69 */
Linus Torvalds1da177e2005-04-16 15:20:36 -070070static struct HAUPPAUGE_TUNER_FMT
71{
72 int id;
73 char *name;
74}
75hauppauge_tuner_fmt[] =
76{
Mauro Carvalho Chehab3407e382006-06-28 18:17:44 -030077 { 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" },
Linus Torvalds1da177e2005-04-16 15:20:36 -070085};
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 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -030099 { 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" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700109 /* 10-19 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300110 { 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" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700120 /* 20-29 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300121 { 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" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700131 /* 30-39 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300132 { 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" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700142 /* 40-49 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300143 { TUNER_ABSENT, "Samsung TCPQ9091P" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700144 { TUNER_TEMIC_4006FN5_MULTI_PAL, "Temic 4006FN5" },
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300145 { TUNER_TEMIC_4009FR5_PAL, "Temic 4009FR5" },
146 { TUNER_TEMIC_4046FM5, "Temic 4046FM5" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700147 { TUNER_TEMIC_4009FN5_MULTI_PAL_FM, "Temic 4009FN5" },
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300148 { 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"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700153 /* 50-59 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300154 { 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"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700164 /* 60-69 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300165 { 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"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700175 /* 70-79 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300176 { 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"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700186 /* 80-89 */
Andy Walls5ddc9b12009-06-07 21:39:03 -0300187 { TUNER_PHILIPS_FQ1216LME_MK3, "Philips FQ1216LME MK3"},
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300188 { 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"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700197 /* 90-99 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300198 { 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"},
Hans Verkuil20f441f2005-11-08 21:36:44 -0800208 /* 100-109 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300209 { 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"},
Andy Walls5d24a032009-05-09 00:43:40 -0300213 { TUNER_PHILIPS_FM1236_MK3, "TCL MNM05-4"},
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300214 { 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"},
Steven Toth3ca0ea92005-12-01 00:51:27 -0800219 /* 110-119 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300220 { 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"},
Steven Toth3ca0ea92005-12-01 00:51:27 -0800230 /* 120-129 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300231 { TUNER_XC2028, "Xceive XC3028"},
Andy Walls5ddc9b12009-06-07 21:39:03 -0300232 { TUNER_PHILIPS_FQ1216LME_MK3, "Philips FQ1216LME MK5"},
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300233 { 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"},
Steven Tothddc285c2007-03-12 22:26:40 -0300241 /* 130-139 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300242 { TUNER_ABSENT, "TCL M2523_3DBH_E"},
243 { TUNER_ABSENT, "TCL M2523_3DIH_E"},
244 { TUNER_ABSENT, "TCL MFPE05_2_U"},
Darron Broad953cafc2008-10-15 14:14:30 -0300245 { TUNER_PHILIPS_FMD1216MEX_MK3, "Philips FMD1216MEX"},
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300246 { 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"},
Steven Tothddc285c2007-03-12 22:26:40 -0300252 /* 140-149 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300253 { 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"},
Steven Toth2800b432007-12-20 01:20:38 -0300263 /* 150-159 */
Devin Heitmuellere2bff452009-03-11 03:00:49 -0300264 { TUNER_XC5000, "Xceive XC5000"},
Michael Krufkyf6070762009-01-06 14:10:59 -0300265 { 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"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700270};
271
Hans Verkuil38f9d302008-07-23 05:09:15 -0300272/* Use V4L2_IDENT_AMBIGUOUS for those audio 'chips' that are
273 * internal to a video chip, i.e. not a separate audio chip. */
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800274static struct HAUPPAUGE_AUDIOIC
275{
Hans Verkuil38f9d302008-07-23 05:09:15 -0300276 u32 id;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800277 char *name;
278}
279audioIC[] =
280{
281 /* 0-4 */
Hans Verkuil38f9d302008-07-23 05:09:15 -0300282 { V4L2_IDENT_NONE, "None" },
283 { V4L2_IDENT_UNKNOWN, "TEA6300" },
284 { V4L2_IDENT_UNKNOWN, "TEA6320" },
285 { V4L2_IDENT_UNKNOWN, "TDA9850" },
286 { V4L2_IDENT_MSPX4XX, "MSP3400C" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800287 /* 5-9 */
Hans Verkuil38f9d302008-07-23 05:09:15 -0300288 { V4L2_IDENT_MSPX4XX, "MSP3410D" },
289 { V4L2_IDENT_MSPX4XX, "MSP3415" },
290 { V4L2_IDENT_MSPX4XX, "MSP3430" },
291 { V4L2_IDENT_MSPX4XX, "MSP3438" },
292 { V4L2_IDENT_UNKNOWN, "CS5331" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800293 /* 10-14 */
Hans Verkuil38f9d302008-07-23 05:09:15 -0300294 { V4L2_IDENT_MSPX4XX, "MSP3435" },
295 { V4L2_IDENT_MSPX4XX, "MSP3440" },
296 { V4L2_IDENT_MSPX4XX, "MSP3445" },
297 { V4L2_IDENT_MSPX4XX, "MSP3411" },
298 { V4L2_IDENT_MSPX4XX, "MSP3416" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800299 /* 15-19 */
Hans Verkuil38f9d302008-07-23 05:09:15 -0300300 { V4L2_IDENT_MSPX4XX, "MSP3425" },
301 { V4L2_IDENT_MSPX4XX, "MSP3451" },
302 { V4L2_IDENT_MSPX4XX, "MSP3418" },
303 { V4L2_IDENT_UNKNOWN, "Type 0x12" },
304 { V4L2_IDENT_UNKNOWN, "OKI7716" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800305 /* 20-24 */
Hans Verkuil38f9d302008-07-23 05:09:15 -0300306 { V4L2_IDENT_MSPX4XX, "MSP4410" },
307 { V4L2_IDENT_MSPX4XX, "MSP4420" },
308 { V4L2_IDENT_MSPX4XX, "MSP4440" },
309 { V4L2_IDENT_MSPX4XX, "MSP4450" },
310 { V4L2_IDENT_MSPX4XX, "MSP4408" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800311 /* 25-29 */
Hans Verkuil38f9d302008-07-23 05:09:15 -0300312 { V4L2_IDENT_MSPX4XX, "MSP4418" },
313 { V4L2_IDENT_MSPX4XX, "MSP4428" },
314 { V4L2_IDENT_MSPX4XX, "MSP4448" },
315 { V4L2_IDENT_MSPX4XX, "MSP4458" },
316 { V4L2_IDENT_MSPX4XX, "Type 0x1d" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800317 /* 30-34 */
Hans Verkuil38f9d302008-07-23 05:09:15 -0300318 { V4L2_IDENT_AMBIGUOUS, "CX880" },
319 { V4L2_IDENT_AMBIGUOUS, "CX881" },
320 { V4L2_IDENT_AMBIGUOUS, "CX883" },
321 { V4L2_IDENT_AMBIGUOUS, "CX882" },
322 { V4L2_IDENT_AMBIGUOUS, "CX25840" },
Steven Tothddc285c2007-03-12 22:26:40 -0300323 /* 35-39 */
Hans Verkuil38f9d302008-07-23 05:09:15 -0300324 { V4L2_IDENT_AMBIGUOUS, "CX25841" },
325 { V4L2_IDENT_AMBIGUOUS, "CX25842" },
326 { V4L2_IDENT_AMBIGUOUS, "CX25843" },
327 { V4L2_IDENT_AMBIGUOUS, "CX23418" },
328 { V4L2_IDENT_AMBIGUOUS, "CX23885" },
Michael Krufkyee04e0f2008-05-13 01:25:24 -0300329 /* 40-44 */
Hans Verkuil38f9d302008-07-23 05:09:15 -0300330 { V4L2_IDENT_AMBIGUOUS, "CX23888" },
331 { V4L2_IDENT_AMBIGUOUS, "SAA7131" },
332 { V4L2_IDENT_AMBIGUOUS, "CX23887" },
333 { V4L2_IDENT_AMBIGUOUS, "SAA7164" },
334 { V4L2_IDENT_AMBIGUOUS, "AU8522" },
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700335};
Linus Torvalds1da177e2005-04-16 15:20:36 -0700336
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700337/* This list is supplied by Hauppauge. Thanks! */
338static const char *decoderIC[] = {
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800339 /* 0-4 */
340 "None", "BT815", "BT817", "BT819", "BT815A",
341 /* 5-9 */
342 "BT817A", "BT819A", "BT827", "BT829", "BT848",
343 /* 10-14 */
344 "BT848A", "BT849A", "BT829A", "BT827A", "BT878",
345 /* 15-19 */
346 "BT879", "BT880", "VPX3226E", "SAA7114", "SAA7115",
347 /* 20-24 */
348 "CX880", "CX881", "CX883", "SAA7111", "SAA7113",
349 /* 25-29 */
350 "CX882", "TVP5150A", "CX25840", "CX25841", "CX25842",
Steven Tothddc285c2007-03-12 22:26:40 -0300351 /* 30-34 */
352 "CX25843", "CX23418", "NEC61153", "CX23885", "CX23888",
Michael Krufkyee04e0f2008-05-13 01:25:24 -0300353 /* 35-39 */
354 "SAA7131", "CX25837", "CX23887", "CX23885A", "CX23887A",
355 /* 40-42 */
356 "SAA7164", "CX23885B", "AU8522"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700357};
358
359static int hasRadioTuner(int tunerType)
360{
Mauro Carvalho Chehab4ac97912005-11-08 21:37:43 -0800361 switch (tunerType) {
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300362 case 18: /* PNPEnv_TUNER_FR1236_MK2 */
363 case 23: /* PNPEnv_TUNER_FM1236 */
364 case 38: /* PNPEnv_TUNER_FMR1236 */
365 case 16: /* PNPEnv_TUNER_FR1216_MK2 */
366 case 19: /* PNPEnv_TUNER_FR1246_MK2 */
367 case 21: /* PNPEnv_TUNER_FM1216 */
368 case 24: /* PNPEnv_TUNER_FM1246 */
369 case 17: /* PNPEnv_TUNER_FR1216MF_MK2 */
370 case 22: /* PNPEnv_TUNER_FM1216MF */
371 case 20: /* PNPEnv_TUNER_FR1256_MK2 */
372 case 25: /* PNPEnv_TUNER_FM1256 */
373 case 33: /* PNPEnv_TUNER_4039FR5 */
374 case 42: /* PNPEnv_TUNER_4009FR5 */
375 case 52: /* PNPEnv_TUNER_4049FM5 */
376 case 54: /* PNPEnv_TUNER_4049FM5_AltI2C */
377 case 44: /* PNPEnv_TUNER_4009FN5 */
378 case 31: /* PNPEnv_TUNER_TCPB9085P */
379 case 30: /* PNPEnv_TUNER_TCPN9085D */
380 case 46: /* PNPEnv_TUNER_TP18NSR01F */
381 case 47: /* PNPEnv_TUNER_TP18PSB01D */
382 case 49: /* PNPEnv_TUNER_TAPC_I001D */
383 case 60: /* PNPEnv_TUNER_TAPE_S001D_MK3 */
384 case 57: /* PNPEnv_TUNER_FM1216ME_MK3 */
385 case 59: /* PNPEnv_TUNER_FM1216MP_MK3 */
386 case 58: /* PNPEnv_TUNER_FM1236_MK3 */
387 case 68: /* PNPEnv_TUNER_TAPE_H001F_MK3 */
388 case 61: /* PNPEnv_TUNER_TAPE_M001D_MK3 */
389 case 78: /* PNPEnv_TUNER_TDA8275C1_8290_FM */
390 case 89: /* PNPEnv_TUNER_TCL_MFPE05_2 */
391 case 92: /* PNPEnv_TUNER_PHILIPS_FQ1236A_MK4 */
392 case 105:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800393 return 1;
Mauro Carvalho Chehab4ac97912005-11-08 21:37:43 -0800394 }
395 return 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700396}
397
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700398void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
Mauro Carvalho Chehabf2421ca2005-11-08 21:37:45 -0800399 unsigned char *eeprom_data)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700400{
401 /* ----------------------------------------------
402 ** The hauppauge eeprom format is tagged
403 **
404 ** if packet[0] == 0x84, then packet[0..1] == length
405 ** else length = packet[0] & 3f;
406 ** if packet[0] & f8 == f8, then EOD and packet[1] == checksum
407 **
408 ** In our (ivtv) case we're interested in the following:
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700409 ** tuner type: tag [00].05 or [0a].01 (index into hauppauge_tuner)
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300410 ** tuner fmts: tag [00].04 or [0a].00 (bitmask index into
411 ** hauppauge_tuner_fmt)
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700412 ** radio: tag [00].{last} or [0e].00 (bitmask. bit2=FM)
413 ** audio proc: tag [02].01 or [05].00 (mask with 0x7f)
414 ** decoder proc: tag [09].01)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700415
416 ** Fun info:
417 ** model: tag [00].07-08 or [06].00-01
418 ** revision: tag [00].09-0b or [06].04-06
419 ** serial#: tag [01].05-07 or [04].04-06
420
421 ** # of inputs/outputs ???
422 */
423
Hans Verkuil5412c822007-12-12 06:21:58 -0300424 int i, j, len, done, beenhere, tag, start;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700425
Hans Verkuil5412c822007-12-12 06:21:58 -0300426 int tuner1 = 0, t_format1 = 0, audioic = -1;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700427 char *t_name1 = NULL;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800428 const char *t_fmt_name1[8] = { " none", "", "", "", "", "", "", "" };
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700429
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800430 int tuner2 = 0, t_format2 = 0;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700431 char *t_name2 = NULL;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800432 const char *t_fmt_name2[8] = { " none", "", "", "", "", "", "", "" };
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700433
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800434 memset(tvee, 0, sizeof(*tvee));
Mauro Carvalho Chehab3e478c02009-01-09 08:38:47 -0300435 tvee->tuner_type = TUNER_ABSENT;
436 tvee->tuner2_type = TUNER_ABSENT;
437
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700438 done = len = beenhere = 0;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800439
Hans Verkuil5412c822007-12-12 06:21:58 -0300440 /* Different eeprom start offsets for em28xx, cx2388x and cx23418 */
441 if (eeprom_data[0] == 0x1a &&
442 eeprom_data[1] == 0xeb &&
443 eeprom_data[2] == 0x67 &&
444 eeprom_data[3] == 0x95)
445 start = 0xa0; /* Generic em28xx offset */
446 else if ((eeprom_data[0] & 0xe1) == 0x01 &&
447 eeprom_data[1] == 0x00 &&
448 eeprom_data[2] == 0x00 &&
449 eeprom_data[8] == 0x84)
450 start = 8; /* Generic cx2388x offset */
451 else if (eeprom_data[1] == 0x70 &&
452 eeprom_data[2] == 0x00 &&
453 eeprom_data[4] == 0x74 &&
454 eeprom_data[8] == 0x84)
455 start = 8; /* Generic cx23418 offset (models 74xxx) */
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800456 else
Hans Verkuil5412c822007-12-12 06:21:58 -0300457 start = 0;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800458
459 for (i = start; !done && i < 256; i += len) {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700460 if (eeprom_data[i] == 0x84) {
461 len = eeprom_data[i + 1] + (eeprom_data[i + 2] << 8);
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700462 i += 3;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700463 } else if ((eeprom_data[i] & 0xf0) == 0x70) {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700464 if (eeprom_data[i] & 0x08) {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700465 /* verify checksum! */
466 done = 1;
467 break;
468 }
469 len = eeprom_data[i] & 0x07;
470 ++i;
471 } else {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700472 tveeprom_warn("Encountered bad packet header [%02x]. "
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300473 "Corrupt or not a Hauppauge eeprom.\n",
474 eeprom_data[i]);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700475 return;
476 }
477
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800478 if (debug) {
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300479 tveeprom_info("Tag [%02x] + %d bytes:",
480 eeprom_data[i], len - 1);
481 for (j = 1; j < len; j++)
482 printk(KERN_CONT " %02x", eeprom_data[i + j]);
483 printk(KERN_CONT "\n");
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800484 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700485
486 /* process by tag */
487 tag = eeprom_data[i];
488 switch (tag) {
489 case 0x00:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800490 /* tag: 'Comprehensive' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700491 tuner1 = eeprom_data[i+6];
492 t_format1 = eeprom_data[i+5];
Linus Torvalds1da177e2005-04-16 15:20:36 -0700493 tvee->has_radio = eeprom_data[i+len-1];
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800494 /* old style tag, don't know how to detect
495 IR presence, mark as unknown. */
Hans Verkuilb654fcdc2008-07-22 15:50:31 -0300496 tvee->has_ir = 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700497 tvee->model =
498 eeprom_data[i+8] +
499 (eeprom_data[i+9] << 8);
500 tvee->revision = eeprom_data[i+10] +
501 (eeprom_data[i+11] << 8) +
502 (eeprom_data[i+12] << 16);
503 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700504
Linus Torvalds1da177e2005-04-16 15:20:36 -0700505 case 0x01:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800506 /* tag: 'SerialID' */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700507 tvee->serial_number =
508 eeprom_data[i+6] +
509 (eeprom_data[i+7] << 8) +
510 (eeprom_data[i+8] << 16);
511 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700512
Linus Torvalds1da177e2005-04-16 15:20:36 -0700513 case 0x02:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800514 /* tag 'AudioInfo'
515 Note mask with 0x7F, high bit used on some older models
516 to indicate 4052 mux was removed in favor of using MSP
517 inputs directly. */
518 audioic = eeprom_data[i+2] & 0x7f;
Robert P. J. Day0c71bf12007-06-05 05:20:56 -0300519 if (audioic < ARRAY_SIZE(audioIC))
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800520 tvee->audio_processor = audioIC[audioic].id;
521 else
Hans Verkuil38f9d302008-07-23 05:09:15 -0300522 tvee->audio_processor = V4L2_IDENT_UNKNOWN;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700523 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700524
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800525 /* case 0x03: tag 'EEInfo' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700526
Linus Torvalds1da177e2005-04-16 15:20:36 -0700527 case 0x04:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800528 /* tag 'SerialID2' */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700529 tvee->serial_number =
530 eeprom_data[i+5] +
531 (eeprom_data[i+6] << 8) +
532 (eeprom_data[i+7] << 16);
Steven Toth3ca0ea92005-12-01 00:51:27 -0800533
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300534 if ((eeprom_data[i + 8] & 0xf0) &&
535 (tvee->serial_number < 0xffffff)) {
536 tvee->MAC_address[0] = 0x00;
537 tvee->MAC_address[1] = 0x0D;
538 tvee->MAC_address[2] = 0xFE;
539 tvee->MAC_address[3] = eeprom_data[i + 7];
540 tvee->MAC_address[4] = eeprom_data[i + 6];
541 tvee->MAC_address[5] = eeprom_data[i + 5];
542 tvee->has_MAC_address = 1;
543 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700544 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700545
Linus Torvalds1da177e2005-04-16 15:20:36 -0700546 case 0x05:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800547 /* tag 'Audio2'
548 Note mask with 0x7F, high bit used on some older models
549 to indicate 4052 mux was removed in favor of using MSP
550 inputs directly. */
551 audioic = eeprom_data[i+1] & 0x7f;
Robert P. J. Day0c71bf12007-06-05 05:20:56 -0300552 if (audioic < ARRAY_SIZE(audioIC))
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800553 tvee->audio_processor = audioIC[audioic].id;
554 else
Hans Verkuil38f9d302008-07-23 05:09:15 -0300555 tvee->audio_processor = V4L2_IDENT_UNKNOWN;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800556
Linus Torvalds1da177e2005-04-16 15:20:36 -0700557 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700558
Linus Torvalds1da177e2005-04-16 15:20:36 -0700559 case 0x06:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800560 /* tag 'ModelRev' */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700561 tvee->model =
Steven Toth3ca0ea92005-12-01 00:51:27 -0800562 eeprom_data[i + 1] +
563 (eeprom_data[i + 2] << 8) +
564 (eeprom_data[i + 3] << 16) +
565 (eeprom_data[i + 4] << 24);
566 tvee->revision =
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300567 eeprom_data[i + 5] +
Steven Toth3ca0ea92005-12-01 00:51:27 -0800568 (eeprom_data[i + 6] << 8) +
569 (eeprom_data[i + 7] << 16);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700570 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700571
572 case 0x07:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800573 /* tag 'Details': according to Hauppauge not interesting
574 on any PCI-era or later boards. */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700575 break;
576
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800577 /* there is no tag 0x08 defined */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700578
579 case 0x09:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800580 /* tag 'Video' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700581 tvee->decoder_processor = eeprom_data[i + 1];
582 break;
583
Linus Torvalds1da177e2005-04-16 15:20:36 -0700584 case 0x0a:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800585 /* tag 'Tuner' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700586 if (beenhere == 0) {
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300587 tuner1 = eeprom_data[i + 2];
588 t_format1 = eeprom_data[i + 1];
Linus Torvalds1da177e2005-04-16 15:20:36 -0700589 beenhere = 1;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700590 } else {
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800591 /* a second (radio) tuner may be present */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300592 tuner2 = eeprom_data[i + 2];
593 t_format2 = eeprom_data[i + 1];
594 /* not a TV tuner? */
595 if (t_format2 == 0)
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800596 tvee->has_radio = 1; /* must be radio */
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800597 }
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700598 break;
599
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800600 case 0x0b:
601 /* tag 'Inputs': according to Hauppauge this is specific
602 to each driver family, so no good assumptions can be
603 made. */
604 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700605
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800606 /* case 0x0c: tag 'Balun' */
607 /* case 0x0d: tag 'Teletext' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700608
Linus Torvalds1da177e2005-04-16 15:20:36 -0700609 case 0x0e:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800610 /* tag: 'Radio' */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700611 tvee->has_radio = eeprom_data[i+1];
612 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700613
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800614 case 0x0f:
615 /* tag 'IRInfo' */
Hans Verkuilb654fcdc2008-07-22 15:50:31 -0300616 tvee->has_ir = 1 | (eeprom_data[i+1] << 1);
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800617 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700618
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800619 /* case 0x10: tag 'VBIInfo' */
620 /* case 0x11: tag 'QCInfo' */
621 /* case 0x12: tag 'InfoBits' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700622
Linus Torvalds1da177e2005-04-16 15:20:36 -0700623 default:
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300624 tveeprom_dbg("Not sure what to do with tag [%02x]\n",
625 tag);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700626 /* dump the rest of the packet? */
627 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700628 }
629
630 if (!done) {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700631 tveeprom_warn("Ran out of data!\n");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700632 return;
633 }
634
635 if (tvee->revision != 0) {
636 tvee->rev_str[0] = 32 + ((tvee->revision >> 18) & 0x3f);
637 tvee->rev_str[1] = 32 + ((tvee->revision >> 12) & 0x3f);
638 tvee->rev_str[2] = 32 + ((tvee->revision >> 6) & 0x3f);
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300639 tvee->rev_str[3] = 32 + (tvee->revision & 0x3f);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700640 tvee->rev_str[4] = 0;
641 }
642
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800643 if (hasRadioTuner(tuner1) && !tvee->has_radio) {
644 tveeprom_info("The eeprom says no radio is present, but the tuner type\n");
645 tveeprom_info("indicates otherwise. I will assume that radio is present.\n");
646 tvee->has_radio = 1;
647 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700648
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700649 if (tuner1 < sizeof(hauppauge_tuner)/sizeof(struct HAUPPAUGE_TUNER)) {
650 tvee->tuner_type = hauppauge_tuner[tuner1].id;
651 t_name1 = hauppauge_tuner[tuner1].name;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700652 } else {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700653 t_name1 = "unknown";
654 }
655
656 if (tuner2 < sizeof(hauppauge_tuner)/sizeof(struct HAUPPAUGE_TUNER)) {
657 tvee->tuner2_type = hauppauge_tuner[tuner2].id;
658 t_name2 = hauppauge_tuner[tuner2].name;
659 } else {
660 t_name2 = "unknown";
Linus Torvalds1da177e2005-04-16 15:20:36 -0700661 }
662
Hans Verkuilf95006f2005-12-01 00:51:42 -0800663 tvee->tuner_hauppauge_model = tuner1;
664 tvee->tuner2_hauppauge_model = tuner2;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700665 tvee->tuner_formats = 0;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700666 tvee->tuner2_formats = 0;
667 for (i = j = 0; i < 8; i++) {
668 if (t_format1 & (1 << i)) {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700669 tvee->tuner_formats |= hauppauge_tuner_fmt[i].id;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700670 t_fmt_name1[j++] = hauppauge_tuner_fmt[i].name;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700671 }
Trent Piepho18795eb2006-08-07 19:43:21 -0300672 }
673 for (i = j = 0; i < 8; i++) {
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800674 if (t_format2 & (1 << i)) {
675 tvee->tuner2_formats |= hauppauge_tuner_fmt[i].id;
676 t_fmt_name2[j++] = hauppauge_tuner_fmt[i].name;
677 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700678 }
679
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700680 tveeprom_info("Hauppauge model %d, rev %s, serial# %d\n",
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800681 tvee->model, tvee->rev_str, tvee->serial_number);
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300682 if (tvee->has_MAC_address == 1)
Steven Toth3ca0ea92005-12-01 00:51:27 -0800683 tveeprom_info("MAC address is %02X-%02X-%02X-%02X-%02X-%02X\n",
684 tvee->MAC_address[0], tvee->MAC_address[1],
685 tvee->MAC_address[2], tvee->MAC_address[3],
686 tvee->MAC_address[4], tvee->MAC_address[5]);
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700687 tveeprom_info("tuner model is %s (idx %d, type %d)\n",
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800688 t_name1, tuner1, tvee->tuner_type);
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700689 tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n",
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300690 t_fmt_name1[0], t_fmt_name1[1], t_fmt_name1[2],
691 t_fmt_name1[3], t_fmt_name1[4], t_fmt_name1[5],
692 t_fmt_name1[6], t_fmt_name1[7], t_format1);
693 if (tuner2)
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800694 tveeprom_info("second tuner model is %s (idx %d, type %d)\n",
695 t_name2, tuner2, tvee->tuner2_type);
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300696 if (t_format2)
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800697 tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n",
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300698 t_fmt_name2[0], t_fmt_name2[1], t_fmt_name2[2],
699 t_fmt_name2[3], t_fmt_name2[4], t_fmt_name2[5],
700 t_fmt_name2[6], t_fmt_name2[7], t_format2);
701 if (audioic < 0) {
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800702 tveeprom_info("audio processor is unknown (no idx)\n");
Hans Verkuil38f9d302008-07-23 05:09:15 -0300703 tvee->audio_processor = V4L2_IDENT_UNKNOWN;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800704 } else {
Robert P. J. Day0c71bf12007-06-05 05:20:56 -0300705 if (audioic < ARRAY_SIZE(audioIC))
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800706 tveeprom_info("audio processor is %s (idx %d)\n",
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300707 audioIC[audioic].name, audioic);
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800708 else
709 tveeprom_info("audio processor is unknown (idx %d)\n",
710 audioic);
711 }
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300712 if (tvee->decoder_processor)
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800713 tveeprom_info("decoder processor is %s (idx %d)\n",
714 STRM(decoderIC, tvee->decoder_processor),
715 tvee->decoder_processor);
Hans Verkuilb654fcdc2008-07-22 15:50:31 -0300716 if (tvee->has_ir)
Hans Verkuilf2520102006-11-12 09:28:46 -0300717 tveeprom_info("has %sradio, has %sIR receiver, has %sIR transmitter\n",
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800718 tvee->has_radio ? "" : "no ",
Hans Verkuilb654fcdc2008-07-22 15:50:31 -0300719 (tvee->has_ir & 2) ? "" : "no ",
720 (tvee->has_ir & 4) ? "" : "no ");
721 else
722 tveeprom_info("has %sradio\n",
723 tvee->has_radio ? "" : "no ");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700724}
725EXPORT_SYMBOL(tveeprom_hauppauge_analog);
726
727/* ----------------------------------------------------------------------- */
728/* generic helper functions */
729
730int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len)
731{
732 unsigned char buf;
733 int err;
734
Linus Torvalds1da177e2005-04-16 15:20:36 -0700735 buf = 0;
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300736 err = i2c_master_send(c, &buf, 1);
737 if (err != 1) {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700738 tveeprom_info("Huh, no eeprom present (err=%d)?\n", err);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700739 return -1;
740 }
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300741 err = i2c_master_recv(c, eedata, len);
742 if (err != len) {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700743 tveeprom_warn("i2c eeprom read error (err=%d)\n", err);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700744 return -1;
745 }
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800746 if (debug) {
747 int i;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700748
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800749 tveeprom_info("full 256-byte eeprom dump:\n");
750 for (i = 0; i < len; i++) {
751 if (0 == (i % 16))
752 tveeprom_info("%02x:", i);
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300753 printk(KERN_CONT " %02x", eedata[i]);
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800754 if (15 == (i % 16))
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300755 printk(KERN_CONT "\n");
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800756 }
757 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700758 return 0;
759}
760EXPORT_SYMBOL(tveeprom_read);
761
Linus Torvalds1da177e2005-04-16 15:20:36 -0700762/*
763 * Local variables:
764 * c-basic-offset: 8
765 * End:
766 */