blob: 47da0378cad8f52bc09e1a0b9745291372133e24 [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>
Linus Torvalds1da177e2005-04-16 15:20:36 -070043
44MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver");
45MODULE_AUTHOR("John Klar");
46MODULE_LICENSE("GPL");
47
Hans Verkuilf19a73d2007-12-12 06:50:20 -030048static int debug;
Linus Torvalds1da177e2005-04-16 15:20:36 -070049module_param(debug, int, 0644);
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -070050MODULE_PARM_DESC(debug, "Debug level (0-1)");
Linus Torvalds1da177e2005-04-16 15:20:36 -070051
Hans Verkuilf19a73d2007-12-12 06:50:20 -030052#define STRM(array, i) \
53 (i < sizeof(array) / sizeof(char *) ? array[i] : "unknown")
Linus Torvalds1da177e2005-04-16 15:20:36 -070054
Hans Verkuilfac9e892006-01-09 15:32:40 -020055#define tveeprom_info(fmt, arg...) \
56 v4l_printk(KERN_INFO, "tveeprom", c->adapter, c->addr, fmt , ## arg)
57#define tveeprom_warn(fmt, arg...) \
58 v4l_printk(KERN_WARNING, "tveeprom", c->adapter, c->addr, fmt , ## arg)
59#define tveeprom_dbg(fmt, arg...) do { \
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -070060 if (debug) \
Hans Verkuilf19a73d2007-12-12 06:50:20 -030061 v4l_printk(KERN_DEBUG, "tveeprom", \
62 c->adapter, c->addr, fmt , ## arg); \
Hans Verkuilfac9e892006-01-09 15:32:40 -020063 } while (0)
Linus Torvalds1da177e2005-04-16 15:20:36 -070064
Steven Tothe64a86e2006-01-09 15:25:16 -020065/*
66 * The Hauppauge eeprom uses an 8bit field to determine which
67 * tuner formats the tuner supports.
68 */
Hans Verkuil33001012013-05-29 06:59:45 -030069static const struct {
Linus Torvalds1da177e2005-04-16 15:20:36 -070070 int id;
Hans Verkuil33001012013-05-29 06:59:45 -030071 const char * const name;
72} hauppauge_tuner_fmt[] = {
Mauro Carvalho Chehab3407e382006-06-28 18:17:44 -030073 { V4L2_STD_UNKNOWN, " UNKNOWN" },
74 { V4L2_STD_UNKNOWN, " FM" },
75 { V4L2_STD_B|V4L2_STD_GH, " PAL(B/G)" },
76 { V4L2_STD_MN, " NTSC(M)" },
77 { V4L2_STD_PAL_I, " PAL(I)" },
78 { V4L2_STD_SECAM_L|V4L2_STD_SECAM_LC, " SECAM(L/L')" },
79 { V4L2_STD_DK, " PAL(D/D1/K)" },
80 { V4L2_STD_ATSC, " ATSC/DVB Digital" },
Linus Torvalds1da177e2005-04-16 15:20:36 -070081};
82
83/* This is the full list of possible tuners. Many thanks to Hauppauge for
84 supplying this information. Note that many tuners where only used for
85 testing and never made it to the outside world. So you will only see
86 a subset in actual produced cards. */
Hans Verkuil33001012013-05-29 06:59:45 -030087static const struct {
Linus Torvalds1da177e2005-04-16 15:20:36 -070088 int id;
Hans Verkuil33001012013-05-29 06:59:45 -030089 const char * const name;
90} hauppauge_tuner[] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -070091 /* 0-9 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -020092 { TUNER_ABSENT, "None" },
93 { TUNER_ABSENT, "External" },
94 { TUNER_ABSENT, "Unspecified" },
95 { TUNER_PHILIPS_PAL, "Philips FI1216" },
96 { TUNER_PHILIPS_SECAM, "Philips FI1216MF" },
97 { TUNER_PHILIPS_NTSC, "Philips FI1236" },
98 { TUNER_PHILIPS_PAL_I, "Philips FI1246" },
Hans Verkuilf19a73d2007-12-12 06:50:20 -030099 { TUNER_PHILIPS_PAL_DK, "Philips FI1256" },
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200100 { TUNER_PHILIPS_PAL, "Philips FI1216 MK2" },
101 { TUNER_PHILIPS_SECAM, "Philips FI1216MF MK2" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700102 /* 10-19 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200103 { TUNER_PHILIPS_NTSC, "Philips FI1236 MK2" },
104 { TUNER_PHILIPS_PAL_I, "Philips FI1246 MK2" },
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300105 { TUNER_PHILIPS_PAL_DK, "Philips FI1256 MK2" },
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200106 { TUNER_TEMIC_NTSC, "Temic 4032FY5" },
107 { TUNER_TEMIC_PAL, "Temic 4002FH5" },
108 { TUNER_TEMIC_PAL_I, "Temic 4062FY5" },
109 { TUNER_PHILIPS_PAL, "Philips FR1216 MK2" },
110 { TUNER_PHILIPS_SECAM, "Philips FR1216MF MK2" },
111 { TUNER_PHILIPS_NTSC, "Philips FR1236 MK2" },
112 { TUNER_PHILIPS_PAL_I, "Philips FR1246 MK2" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700113 /* 20-29 */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300114 { TUNER_PHILIPS_PAL_DK, "Philips FR1256 MK2" },
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200115 { TUNER_PHILIPS_PAL, "Philips FM1216" },
116 { TUNER_PHILIPS_SECAM, "Philips FM1216MF" },
117 { TUNER_PHILIPS_NTSC, "Philips FM1236" },
118 { TUNER_PHILIPS_PAL_I, "Philips FM1246" },
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300119 { TUNER_PHILIPS_PAL_DK, "Philips FM1256" },
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200120 { TUNER_TEMIC_4036FY5_NTSC, "Temic 4036FY5" },
121 { TUNER_ABSENT, "Samsung TCPN9082D" },
122 { TUNER_ABSENT, "Samsung TCPM9092P" },
123 { TUNER_TEMIC_4006FH5_PAL, "Temic 4006FH5" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700124 /* 30-39 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200125 { TUNER_ABSENT, "Samsung TCPN9085D" },
126 { TUNER_ABSENT, "Samsung TCPB9085P" },
127 { TUNER_ABSENT, "Samsung TCPL9091P" },
128 { TUNER_TEMIC_4039FR5_NTSC, "Temic 4039FR5" },
129 { TUNER_PHILIPS_FQ1216ME, "Philips FQ1216 ME" },
130 { TUNER_TEMIC_4066FY5_PAL_I, "Temic 4066FY5" },
131 { TUNER_PHILIPS_NTSC, "Philips TD1536" },
132 { TUNER_PHILIPS_NTSC, "Philips TD1536D" },
133 { TUNER_PHILIPS_NTSC, "Philips FMR1236" }, /* mono radio */
134 { TUNER_ABSENT, "Philips FI1256MP" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700135 /* 40-49 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200136 { TUNER_ABSENT, "Samsung TCPQ9091P" },
137 { TUNER_TEMIC_4006FN5_MULTI_PAL,"Temic 4006FN5" },
138 { TUNER_TEMIC_4009FR5_PAL, "Temic 4009FR5" },
139 { TUNER_TEMIC_4046FM5, "Temic 4046FM5" },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700140 { TUNER_TEMIC_4009FN5_MULTI_PAL_FM, "Temic 4009FN5" },
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200141 { TUNER_ABSENT, "Philips TD1536D FH 44"},
142 { TUNER_LG_NTSC_FM, "LG TP18NSR01F"},
143 { TUNER_LG_PAL_FM, "LG TP18PSB01D"},
144 { TUNER_LG_PAL, "LG TP18PSB11D"},
145 { TUNER_LG_PAL_I_FM, "LG TAPC-I001D"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700146 /* 50-59 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200147 { TUNER_LG_PAL_I, "LG TAPC-I701D"},
148 { TUNER_ABSENT, "Temic 4042FI5"},
149 { TUNER_MICROTUNE_4049FM5, "Microtune 4049 FM5"},
150 { TUNER_ABSENT, "LG TPI8NSR11F"},
151 { TUNER_ABSENT, "Microtune 4049 FM5 Alt I2C"},
152 { TUNER_PHILIPS_FM1216ME_MK3, "Philips FQ1216ME MK3"},
153 { TUNER_ABSENT, "Philips FI1236 MK3"},
154 { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216 ME MK3"},
155 { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK3"},
156 { TUNER_ABSENT, "Philips FM1216MP MK3"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700157 /* 60-69 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200158 { TUNER_PHILIPS_FM1216ME_MK3, "LG S001D MK3"},
159 { TUNER_ABSENT, "LG M001D MK3"},
160 { TUNER_PHILIPS_FM1216ME_MK3, "LG S701D MK3"},
161 { TUNER_ABSENT, "LG M701D MK3"},
162 { TUNER_ABSENT, "Temic 4146FM5"},
163 { TUNER_ABSENT, "Temic 4136FY5"},
164 { TUNER_ABSENT, "Temic 4106FH5"},
165 { TUNER_ABSENT, "Philips FQ1216LMP MK3"},
166 { TUNER_LG_NTSC_TAPE, "LG TAPE H001F MK3"},
167 { TUNER_LG_NTSC_TAPE, "LG TAPE H701F MK3"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700168 /* 70-79 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200169 { TUNER_ABSENT, "LG TALN H200T"},
170 { TUNER_ABSENT, "LG TALN H250T"},
171 { TUNER_ABSENT, "LG TALN M200T"},
172 { TUNER_ABSENT, "LG TALN Z200T"},
173 { TUNER_ABSENT, "LG TALN S200T"},
174 { TUNER_ABSENT, "Thompson DTT7595"},
175 { TUNER_ABSENT, "Thompson DTT7592"},
176 { TUNER_ABSENT, "Silicon TDA8275C1 8290"},
177 { TUNER_ABSENT, "Silicon TDA8275C1 8290 FM"},
178 { TUNER_ABSENT, "Thompson DTT757"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700179 /* 80-89 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200180 { TUNER_PHILIPS_FQ1216LME_MK3, "Philips FQ1216LME MK3"},
181 { TUNER_LG_PAL_NEW_TAPC, "LG TAPC G701D"},
182 { TUNER_LG_NTSC_NEW_TAPC, "LG TAPC H791F"},
183 { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MB 3"},
184 { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MI 3"},
185 { TUNER_TCL_2002N, "TCL 2002N 6A"},
186 { TUNER_PHILIPS_FM1236_MK3, "Philips FQ1236 MK3"},
187 { TUNER_SAMSUNG_TCPN_2121P30A, "Samsung TCPN 2121P30A"},
188 { TUNER_ABSENT, "Samsung TCPE 4121P30A"},
189 { TUNER_PHILIPS_FM1216ME_MK3, "TCL MFPE05 2"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700190 /* 90-99 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200191 { TUNER_ABSENT, "LG TALN H202T"},
192 { TUNER_PHILIPS_FQ1216AME_MK4, "Philips FQ1216AME MK4"},
193 { TUNER_PHILIPS_FQ1236A_MK4, "Philips FQ1236A MK4"},
194 { TUNER_ABSENT, "Philips FQ1286A MK4"},
195 { TUNER_ABSENT, "Philips FQ1216ME MK5"},
196 { TUNER_ABSENT, "Philips FQ1236 MK5"},
197 { TUNER_SAMSUNG_TCPG_6121P30A, "Samsung TCPG 6121P30A"},
198 { TUNER_TCL_2002MB, "TCL 2002MB_3H"},
199 { TUNER_ABSENT, "TCL 2002MI_3H"},
200 { TUNER_TCL_2002N, "TCL 2002N 5H"},
Hans Verkuil20f441f2005-11-08 21:36:44 -0800201 /* 100-109 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200202 { TUNER_PHILIPS_FMD1216ME_MK3, "Philips FMD1216ME"},
203 { TUNER_TEA5767, "Philips TEA5768HL FM Radio"},
204 { TUNER_ABSENT, "Panasonic ENV57H12D5"},
205 { TUNER_PHILIPS_FM1236_MK3, "TCL MFNM05-4"},
Andy Walls5d24a032009-05-09 00:43:40 -0300206 { TUNER_PHILIPS_FM1236_MK3, "TCL MNM05-4"},
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200207 { TUNER_PHILIPS_FM1216ME_MK3, "TCL MPE05-2"},
208 { TUNER_ABSENT, "TCL MQNM05-4"},
209 { TUNER_ABSENT, "LG TAPC-W701D"},
210 { TUNER_ABSENT, "TCL 9886P-WM"},
211 { TUNER_ABSENT, "TCL 1676NM-WM"},
Steven Toth3ca0ea92005-12-01 00:51:27 -0800212 /* 110-119 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200213 { TUNER_ABSENT, "Thompson DTT75105"},
214 { TUNER_ABSENT, "Conexant_CX24109"},
215 { TUNER_TCL_2002N, "TCL M2523_5N_E"},
216 { TUNER_TCL_2002MB, "TCL M2523_3DB_E"},
217 { TUNER_ABSENT, "Philips 8275A"},
218 { TUNER_ABSENT, "Microtune MT2060"},
219 { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK5"},
220 { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216ME MK5"},
221 { TUNER_ABSENT, "TCL M2523_3DI_E"},
222 { TUNER_ABSENT, "Samsung THPD5222FG30A"},
Steven Toth3ca0ea92005-12-01 00:51:27 -0800223 /* 120-129 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200224 { TUNER_XC2028, "Xceive XC3028"},
Andy Walls5ddc9b12009-06-07 21:39:03 -0300225 { TUNER_PHILIPS_FQ1216LME_MK3, "Philips FQ1216LME MK5"},
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200226 { TUNER_ABSENT, "Philips FQD1216LME"},
227 { TUNER_ABSENT, "Conexant CX24118A"},
228 { TUNER_ABSENT, "TCL DMF11WIP"},
229 { TUNER_ABSENT, "TCL MFNM05_4H_E"},
230 { TUNER_ABSENT, "TCL MNM05_4H_E"},
231 { TUNER_ABSENT, "TCL MPE05_2H_E"},
232 { TUNER_ABSENT, "TCL MQNM05_4_U"},
233 { TUNER_ABSENT, "TCL M2523_5NH_E"},
Steven Tothddc285c2007-03-12 22:26:40 -0300234 /* 130-139 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200235 { TUNER_ABSENT, "TCL M2523_3DBH_E"},
236 { TUNER_ABSENT, "TCL M2523_3DIH_E"},
237 { TUNER_ABSENT, "TCL MFPE05_2_U"},
Darron Broad953cafc2008-10-15 14:14:30 -0300238 { TUNER_PHILIPS_FMD1216MEX_MK3, "Philips FMD1216MEX"},
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200239 { TUNER_ABSENT, "Philips FRH2036B"},
240 { TUNER_ABSENT, "Panasonic ENGF75_01GF"},
241 { TUNER_ABSENT, "MaxLinear MXL5005"},
242 { TUNER_ABSENT, "MaxLinear MXL5003"},
243 { TUNER_ABSENT, "Xceive XC2028"},
244 { TUNER_ABSENT, "Microtune MT2131"},
Steven Tothddc285c2007-03-12 22:26:40 -0300245 /* 140-149 */
Mauro Carvalho Chehabcc318182013-02-08 16:17:10 -0200246 { TUNER_ABSENT, "Philips 8275A_8295"},
247 { TUNER_ABSENT, "TCL MF02GIP_5N_E"},
248 { TUNER_ABSENT, "TCL MF02GIP_3DB_E"},
249 { TUNER_ABSENT, "TCL MF02GIP_3DI_E"},
250 { TUNER_ABSENT, "Microtune MT2266"},
251 { TUNER_ABSENT, "TCL MF10WPP_4N_E"},
252 { TUNER_ABSENT, "LG TAPQ_H702F"},
253 { TUNER_ABSENT, "TCL M09WPP_4N_E"},
254 { TUNER_ABSENT, "MaxLinear MXL5005_v2"},
255 { TUNER_PHILIPS_TDA8290, "Philips 18271_8295"},
Steven Toth2800b432007-12-20 01:20:38 -0300256 /* 150-159 */
Devin Heitmuellere2bff452009-03-11 03:00:49 -0300257 { TUNER_XC5000, "Xceive XC5000"},
Michael Krufkyf6070762009-01-06 14:10:59 -0300258 { TUNER_ABSENT, "Xceive XC3028L"},
259 { TUNER_ABSENT, "NXP 18271C2_716x"},
260 { TUNER_ABSENT, "Xceive XC4000"},
261 { TUNER_ABSENT, "Dibcom 7070"},
262 { TUNER_PHILIPS_TDA8290, "NXP 18271C2"},
Michael Krufky47ac84d2011-04-16 23:02:00 -0300263 { TUNER_ABSENT, "Siano SMS1010"},
264 { TUNER_ABSENT, "Siano SMS1150"},
265 { TUNER_ABSENT, "MaxLinear 5007"},
266 { TUNER_ABSENT, "TCL M09WPP_2P_E"},
Andy Walls310e3be2010-06-12 20:24:24 -0300267 /* 160-169 */
Michael Krufky47ac84d2011-04-16 23:02:00 -0300268 { TUNER_ABSENT, "Siano SMS1180"},
269 { TUNER_ABSENT, "Maxim_MAX2165"},
270 { TUNER_ABSENT, "Siano SMS1140"},
271 { TUNER_ABSENT, "Siano SMS1150 B1"},
272 { TUNER_ABSENT, "MaxLinear 111"},
273 { TUNER_ABSENT, "Dibcom 7770"},
274 { TUNER_ABSENT, "Siano SMS1180VNS"},
275 { TUNER_ABSENT, "Siano SMS1184"},
Andy Walls310e3be2010-06-12 20:24:24 -0300276 { TUNER_PHILIPS_FQ1236_MK5, "TCL M30WTP-4N-E"},
Michael Krufky47ac84d2011-04-16 23:02:00 -0300277 { TUNER_ABSENT, "TCL_M11WPP_2PN_E"},
Michael Krufkyec2a0952011-02-17 17:33:28 -0300278 /* 170-179 */
279 { TUNER_ABSENT, "MaxLinear 301"},
280 { TUNER_ABSENT, "Mirics MSi001"},
281 { TUNER_ABSENT, "MaxLinear MxL241SF"},
Michael Krufkyd58a8d62012-02-07 01:25:00 -0300282 { TUNER_XC5000C, "Xceive XC5000C"},
Michael Krufkyec2a0952011-02-17 17:33:28 -0300283 { TUNER_ABSENT, "Montage M68TS2020"},
Michael Krufkye8ca6d22012-02-06 20:59:12 -0300284 { TUNER_ABSENT, "Siano SMS1530"},
285 { TUNER_ABSENT, "Dibcom 7090"},
286 { TUNER_ABSENT, "Xceive XC5200C"},
287 { TUNER_ABSENT, "NXP 18273"},
288 { TUNER_ABSENT, "Montage M88TS2022"},
Matthias Schwarzottc4e7b892014-10-31 04:26:18 -0300289 /* 180-188 */
Michael Krufkye8ca6d22012-02-06 20:59:12 -0300290 { TUNER_ABSENT, "NXP 18272M"},
291 { TUNER_ABSENT, "NXP 18272S"},
Matthias Schwarzottc4e7b892014-10-31 04:26:18 -0300292
293 { TUNER_ABSENT, "Mirics MSi003"},
294 { TUNER_ABSENT, "MaxLinear MxL256"},
295 { TUNER_ABSENT, "SiLabs Si2158"},
296 { TUNER_ABSENT, "SiLabs Si2178"},
297 { TUNER_ABSENT, "SiLabs Si2157"},
298 { TUNER_ABSENT, "SiLabs Si2177"},
299 { TUNER_ABSENT, "ITE IT9137FN"},
Linus Torvalds1da177e2005-04-16 15:20:36 -0700300};
301
Hans Verkuil33001012013-05-29 06:59:45 -0300302/* Use TVEEPROM_AUDPROC_INTERNAL for those audio 'chips' that are
Hans Verkuil38f9d302008-07-23 05:09:15 -0300303 * internal to a video chip, i.e. not a separate audio chip. */
Hans Verkuil33001012013-05-29 06:59:45 -0300304static const struct {
Hans Verkuil38f9d302008-07-23 05:09:15 -0300305 u32 id;
Hans Verkuil33001012013-05-29 06:59:45 -0300306 const char * const name;
307} audio_ic[] = {
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800308 /* 0-4 */
Hans Verkuil33001012013-05-29 06:59:45 -0300309 { TVEEPROM_AUDPROC_NONE, "None" },
310 { TVEEPROM_AUDPROC_OTHER, "TEA6300" },
311 { TVEEPROM_AUDPROC_OTHER, "TEA6320" },
312 { TVEEPROM_AUDPROC_OTHER, "TDA9850" },
313 { TVEEPROM_AUDPROC_MSP, "MSP3400C" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800314 /* 5-9 */
Hans Verkuil33001012013-05-29 06:59:45 -0300315 { TVEEPROM_AUDPROC_MSP, "MSP3410D" },
316 { TVEEPROM_AUDPROC_MSP, "MSP3415" },
317 { TVEEPROM_AUDPROC_MSP, "MSP3430" },
318 { TVEEPROM_AUDPROC_MSP, "MSP3438" },
319 { TVEEPROM_AUDPROC_OTHER, "CS5331" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800320 /* 10-14 */
Hans Verkuil33001012013-05-29 06:59:45 -0300321 { TVEEPROM_AUDPROC_MSP, "MSP3435" },
322 { TVEEPROM_AUDPROC_MSP, "MSP3440" },
323 { TVEEPROM_AUDPROC_MSP, "MSP3445" },
324 { TVEEPROM_AUDPROC_MSP, "MSP3411" },
325 { TVEEPROM_AUDPROC_MSP, "MSP3416" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800326 /* 15-19 */
Hans Verkuil33001012013-05-29 06:59:45 -0300327 { TVEEPROM_AUDPROC_MSP, "MSP3425" },
328 { TVEEPROM_AUDPROC_MSP, "MSP3451" },
329 { TVEEPROM_AUDPROC_MSP, "MSP3418" },
330 { TVEEPROM_AUDPROC_OTHER, "Type 0x12" },
331 { TVEEPROM_AUDPROC_OTHER, "OKI7716" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800332 /* 20-24 */
Hans Verkuil33001012013-05-29 06:59:45 -0300333 { TVEEPROM_AUDPROC_MSP, "MSP4410" },
334 { TVEEPROM_AUDPROC_MSP, "MSP4420" },
335 { TVEEPROM_AUDPROC_MSP, "MSP4440" },
336 { TVEEPROM_AUDPROC_MSP, "MSP4450" },
337 { TVEEPROM_AUDPROC_MSP, "MSP4408" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800338 /* 25-29 */
Hans Verkuil33001012013-05-29 06:59:45 -0300339 { TVEEPROM_AUDPROC_MSP, "MSP4418" },
340 { TVEEPROM_AUDPROC_MSP, "MSP4428" },
341 { TVEEPROM_AUDPROC_MSP, "MSP4448" },
342 { TVEEPROM_AUDPROC_MSP, "MSP4458" },
343 { TVEEPROM_AUDPROC_MSP, "Type 0x1d" },
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800344 /* 30-34 */
Hans Verkuil33001012013-05-29 06:59:45 -0300345 { TVEEPROM_AUDPROC_INTERNAL, "CX880" },
346 { TVEEPROM_AUDPROC_INTERNAL, "CX881" },
347 { TVEEPROM_AUDPROC_INTERNAL, "CX883" },
348 { TVEEPROM_AUDPROC_INTERNAL, "CX882" },
349 { TVEEPROM_AUDPROC_INTERNAL, "CX25840" },
Steven Tothddc285c2007-03-12 22:26:40 -0300350 /* 35-39 */
Hans Verkuil33001012013-05-29 06:59:45 -0300351 { TVEEPROM_AUDPROC_INTERNAL, "CX25841" },
352 { TVEEPROM_AUDPROC_INTERNAL, "CX25842" },
353 { TVEEPROM_AUDPROC_INTERNAL, "CX25843" },
354 { TVEEPROM_AUDPROC_INTERNAL, "CX23418" },
355 { TVEEPROM_AUDPROC_INTERNAL, "CX23885" },
Michael Krufkyee04e0f2008-05-13 01:25:24 -0300356 /* 40-44 */
Hans Verkuil33001012013-05-29 06:59:45 -0300357 { TVEEPROM_AUDPROC_INTERNAL, "CX23888" },
358 { TVEEPROM_AUDPROC_INTERNAL, "SAA7131" },
359 { TVEEPROM_AUDPROC_INTERNAL, "CX23887" },
360 { TVEEPROM_AUDPROC_INTERNAL, "SAA7164" },
361 { TVEEPROM_AUDPROC_INTERNAL, "AU8522" },
Matthias Schwarzottc4e7b892014-10-31 04:26:18 -0300362 /* 45-49 */
363 { TVEEPROM_AUDPROC_INTERNAL, "AVF4910B" },
364 { TVEEPROM_AUDPROC_INTERNAL, "SAA7231" },
365 { TVEEPROM_AUDPROC_INTERNAL, "CX23102" },
366 { TVEEPROM_AUDPROC_INTERNAL, "SAA7163" },
367 { TVEEPROM_AUDPROC_OTHER, "AK4113" },
368 /* 50-52 */
369 { TVEEPROM_AUDPROC_OTHER, "CS5340" },
370 { TVEEPROM_AUDPROC_OTHER, "CS8416" },
371 { TVEEPROM_AUDPROC_OTHER, "CX20810" },
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700372};
Linus Torvalds1da177e2005-04-16 15:20:36 -0700373
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700374/* This list is supplied by Hauppauge. Thanks! */
375static const char *decoderIC[] = {
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800376 /* 0-4 */
377 "None", "BT815", "BT817", "BT819", "BT815A",
378 /* 5-9 */
379 "BT817A", "BT819A", "BT827", "BT829", "BT848",
380 /* 10-14 */
381 "BT848A", "BT849A", "BT829A", "BT827A", "BT878",
382 /* 15-19 */
383 "BT879", "BT880", "VPX3226E", "SAA7114", "SAA7115",
384 /* 20-24 */
385 "CX880", "CX881", "CX883", "SAA7111", "SAA7113",
386 /* 25-29 */
387 "CX882", "TVP5150A", "CX25840", "CX25841", "CX25842",
Steven Tothddc285c2007-03-12 22:26:40 -0300388 /* 30-34 */
389 "CX25843", "CX23418", "NEC61153", "CX23885", "CX23888",
Michael Krufkyee04e0f2008-05-13 01:25:24 -0300390 /* 35-39 */
391 "SAA7131", "CX25837", "CX23887", "CX23885A", "CX23887A",
Matthias Schwarzottc4e7b892014-10-31 04:26:18 -0300392 /* 40-44 */
393 "SAA7164", "CX23885B", "AU8522", "ADV7401", "AVF4910B",
394 /* 45-49 */
395 "SAA7231", "CX23102", "SAA7163", "ADV7441A", "ADV7181C",
396 /* 50-53 */
397 "CX25836", "TDA9955", "TDA19977", "ADV7842"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700398};
399
400static int hasRadioTuner(int tunerType)
401{
Mauro Carvalho Chehab4ac97912005-11-08 21:37:43 -0800402 switch (tunerType) {
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300403 case 18: /* PNPEnv_TUNER_FR1236_MK2 */
404 case 23: /* PNPEnv_TUNER_FM1236 */
405 case 38: /* PNPEnv_TUNER_FMR1236 */
406 case 16: /* PNPEnv_TUNER_FR1216_MK2 */
407 case 19: /* PNPEnv_TUNER_FR1246_MK2 */
408 case 21: /* PNPEnv_TUNER_FM1216 */
409 case 24: /* PNPEnv_TUNER_FM1246 */
410 case 17: /* PNPEnv_TUNER_FR1216MF_MK2 */
411 case 22: /* PNPEnv_TUNER_FM1216MF */
412 case 20: /* PNPEnv_TUNER_FR1256_MK2 */
413 case 25: /* PNPEnv_TUNER_FM1256 */
414 case 33: /* PNPEnv_TUNER_4039FR5 */
415 case 42: /* PNPEnv_TUNER_4009FR5 */
416 case 52: /* PNPEnv_TUNER_4049FM5 */
417 case 54: /* PNPEnv_TUNER_4049FM5_AltI2C */
418 case 44: /* PNPEnv_TUNER_4009FN5 */
419 case 31: /* PNPEnv_TUNER_TCPB9085P */
420 case 30: /* PNPEnv_TUNER_TCPN9085D */
421 case 46: /* PNPEnv_TUNER_TP18NSR01F */
422 case 47: /* PNPEnv_TUNER_TP18PSB01D */
423 case 49: /* PNPEnv_TUNER_TAPC_I001D */
424 case 60: /* PNPEnv_TUNER_TAPE_S001D_MK3 */
425 case 57: /* PNPEnv_TUNER_FM1216ME_MK3 */
426 case 59: /* PNPEnv_TUNER_FM1216MP_MK3 */
427 case 58: /* PNPEnv_TUNER_FM1236_MK3 */
428 case 68: /* PNPEnv_TUNER_TAPE_H001F_MK3 */
429 case 61: /* PNPEnv_TUNER_TAPE_M001D_MK3 */
430 case 78: /* PNPEnv_TUNER_TDA8275C1_8290_FM */
431 case 89: /* PNPEnv_TUNER_TCL_MFPE05_2 */
432 case 92: /* PNPEnv_TUNER_PHILIPS_FQ1236A_MK4 */
433 case 105:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800434 return 1;
Mauro Carvalho Chehab4ac97912005-11-08 21:37:43 -0800435 }
436 return 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700437}
438
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700439void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
Mauro Carvalho Chehabf2421ca2005-11-08 21:37:45 -0800440 unsigned char *eeprom_data)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700441{
442 /* ----------------------------------------------
443 ** The hauppauge eeprom format is tagged
444 **
445 ** if packet[0] == 0x84, then packet[0..1] == length
446 ** else length = packet[0] & 3f;
447 ** if packet[0] & f8 == f8, then EOD and packet[1] == checksum
448 **
449 ** In our (ivtv) case we're interested in the following:
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700450 ** tuner type: tag [00].05 or [0a].01 (index into hauppauge_tuner)
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300451 ** tuner fmts: tag [00].04 or [0a].00 (bitmask index into
452 ** hauppauge_tuner_fmt)
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700453 ** radio: tag [00].{last} or [0e].00 (bitmask. bit2=FM)
454 ** audio proc: tag [02].01 or [05].00 (mask with 0x7f)
455 ** decoder proc: tag [09].01)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700456
457 ** Fun info:
458 ** model: tag [00].07-08 or [06].00-01
459 ** revision: tag [00].09-0b or [06].04-06
460 ** serial#: tag [01].05-07 or [04].04-06
461
462 ** # of inputs/outputs ???
463 */
464
Hans Verkuil5412c822007-12-12 06:21:58 -0300465 int i, j, len, done, beenhere, tag, start;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700466
Hans Verkuil5412c822007-12-12 06:21:58 -0300467 int tuner1 = 0, t_format1 = 0, audioic = -1;
Hans Verkuil33001012013-05-29 06:59:45 -0300468 const char *t_name1 = NULL;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800469 const char *t_fmt_name1[8] = { " none", "", "", "", "", "", "", "" };
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700470
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800471 int tuner2 = 0, t_format2 = 0;
Hans Verkuil33001012013-05-29 06:59:45 -0300472 const char *t_name2 = NULL;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800473 const char *t_fmt_name2[8] = { " none", "", "", "", "", "", "", "" };
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700474
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800475 memset(tvee, 0, sizeof(*tvee));
Mauro Carvalho Chehab3e478c02009-01-09 08:38:47 -0300476 tvee->tuner_type = TUNER_ABSENT;
477 tvee->tuner2_type = TUNER_ABSENT;
478
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700479 done = len = beenhere = 0;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800480
Hans Verkuil5412c822007-12-12 06:21:58 -0300481 /* Different eeprom start offsets for em28xx, cx2388x and cx23418 */
482 if (eeprom_data[0] == 0x1a &&
483 eeprom_data[1] == 0xeb &&
484 eeprom_data[2] == 0x67 &&
485 eeprom_data[3] == 0x95)
486 start = 0xa0; /* Generic em28xx offset */
487 else if ((eeprom_data[0] & 0xe1) == 0x01 &&
488 eeprom_data[1] == 0x00 &&
489 eeprom_data[2] == 0x00 &&
490 eeprom_data[8] == 0x84)
491 start = 8; /* Generic cx2388x offset */
492 else if (eeprom_data[1] == 0x70 &&
493 eeprom_data[2] == 0x00 &&
494 eeprom_data[4] == 0x74 &&
495 eeprom_data[8] == 0x84)
496 start = 8; /* Generic cx23418 offset (models 74xxx) */
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800497 else
Hans Verkuil5412c822007-12-12 06:21:58 -0300498 start = 0;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800499
500 for (i = start; !done && i < 256; i += len) {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700501 if (eeprom_data[i] == 0x84) {
502 len = eeprom_data[i + 1] + (eeprom_data[i + 2] << 8);
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700503 i += 3;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700504 } else if ((eeprom_data[i] & 0xf0) == 0x70) {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700505 if (eeprom_data[i] & 0x08) {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700506 /* verify checksum! */
507 done = 1;
508 break;
509 }
510 len = eeprom_data[i] & 0x07;
511 ++i;
512 } else {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700513 tveeprom_warn("Encountered bad packet header [%02x]. "
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300514 "Corrupt or not a Hauppauge eeprom.\n",
515 eeprom_data[i]);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700516 return;
517 }
518
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800519 if (debug) {
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300520 tveeprom_info("Tag [%02x] + %d bytes:",
521 eeprom_data[i], len - 1);
522 for (j = 1; j < len; j++)
523 printk(KERN_CONT " %02x", eeprom_data[i + j]);
524 printk(KERN_CONT "\n");
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800525 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700526
527 /* process by tag */
528 tag = eeprom_data[i];
529 switch (tag) {
530 case 0x00:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800531 /* tag: 'Comprehensive' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700532 tuner1 = eeprom_data[i+6];
533 t_format1 = eeprom_data[i+5];
Linus Torvalds1da177e2005-04-16 15:20:36 -0700534 tvee->has_radio = eeprom_data[i+len-1];
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800535 /* old style tag, don't know how to detect
536 IR presence, mark as unknown. */
Hans Verkuilb654fcdc2008-07-22 15:50:31 -0300537 tvee->has_ir = 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700538 tvee->model =
539 eeprom_data[i+8] +
540 (eeprom_data[i+9] << 8);
541 tvee->revision = eeprom_data[i+10] +
542 (eeprom_data[i+11] << 8) +
543 (eeprom_data[i+12] << 16);
544 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700545
Linus Torvalds1da177e2005-04-16 15:20:36 -0700546 case 0x01:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800547 /* tag: 'SerialID' */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700548 tvee->serial_number =
549 eeprom_data[i+6] +
550 (eeprom_data[i+7] << 8) +
551 (eeprom_data[i+8] << 16);
552 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700553
Linus Torvalds1da177e2005-04-16 15:20:36 -0700554 case 0x02:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800555 /* tag 'AudioInfo'
556 Note mask with 0x7F, high bit used on some older models
557 to indicate 4052 mux was removed in favor of using MSP
558 inputs directly. */
559 audioic = eeprom_data[i+2] & 0x7f;
Hans Verkuil33001012013-05-29 06:59:45 -0300560 if (audioic < ARRAY_SIZE(audio_ic))
561 tvee->audio_processor = audio_ic[audioic].id;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800562 else
Hans Verkuil33001012013-05-29 06:59:45 -0300563 tvee->audio_processor = TVEEPROM_AUDPROC_OTHER;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700564 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700565
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800566 /* case 0x03: tag 'EEInfo' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700567
Linus Torvalds1da177e2005-04-16 15:20:36 -0700568 case 0x04:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800569 /* tag 'SerialID2' */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700570 tvee->serial_number =
571 eeprom_data[i+5] +
572 (eeprom_data[i+6] << 8) +
Matthias Schwarzottc4e7b892014-10-31 04:26:18 -0300573 (eeprom_data[i+7] << 16)+
574 (eeprom_data[i+8] << 24);
Steven Toth3ca0ea92005-12-01 00:51:27 -0800575
Matthias Schwarzottc4e7b892014-10-31 04:26:18 -0300576 if (eeprom_data[i + 8] == 0xf0) {
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300577 tvee->MAC_address[0] = 0x00;
578 tvee->MAC_address[1] = 0x0D;
579 tvee->MAC_address[2] = 0xFE;
580 tvee->MAC_address[3] = eeprom_data[i + 7];
581 tvee->MAC_address[4] = eeprom_data[i + 6];
582 tvee->MAC_address[5] = eeprom_data[i + 5];
583 tvee->has_MAC_address = 1;
584 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700585 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700586
Linus Torvalds1da177e2005-04-16 15:20:36 -0700587 case 0x05:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800588 /* tag 'Audio2'
589 Note mask with 0x7F, high bit used on some older models
590 to indicate 4052 mux was removed in favor of using MSP
591 inputs directly. */
592 audioic = eeprom_data[i+1] & 0x7f;
Hans Verkuil33001012013-05-29 06:59:45 -0300593 if (audioic < ARRAY_SIZE(audio_ic))
594 tvee->audio_processor = audio_ic[audioic].id;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800595 else
Hans Verkuil33001012013-05-29 06:59:45 -0300596 tvee->audio_processor = TVEEPROM_AUDPROC_OTHER;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800597
Linus Torvalds1da177e2005-04-16 15:20:36 -0700598 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700599
Linus Torvalds1da177e2005-04-16 15:20:36 -0700600 case 0x06:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800601 /* tag 'ModelRev' */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700602 tvee->model =
Steven Toth3ca0ea92005-12-01 00:51:27 -0800603 eeprom_data[i + 1] +
604 (eeprom_data[i + 2] << 8) +
605 (eeprom_data[i + 3] << 16) +
606 (eeprom_data[i + 4] << 24);
607 tvee->revision =
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300608 eeprom_data[i + 5] +
Steven Toth3ca0ea92005-12-01 00:51:27 -0800609 (eeprom_data[i + 6] << 8) +
610 (eeprom_data[i + 7] << 16);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700611 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700612
613 case 0x07:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800614 /* tag 'Details': according to Hauppauge not interesting
615 on any PCI-era or later boards. */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700616 break;
617
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800618 /* there is no tag 0x08 defined */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700619
620 case 0x09:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800621 /* tag 'Video' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700622 tvee->decoder_processor = eeprom_data[i + 1];
623 break;
624
Linus Torvalds1da177e2005-04-16 15:20:36 -0700625 case 0x0a:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800626 /* tag 'Tuner' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700627 if (beenhere == 0) {
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300628 tuner1 = eeprom_data[i + 2];
629 t_format1 = eeprom_data[i + 1];
Linus Torvalds1da177e2005-04-16 15:20:36 -0700630 beenhere = 1;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700631 } else {
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800632 /* a second (radio) tuner may be present */
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300633 tuner2 = eeprom_data[i + 2];
634 t_format2 = eeprom_data[i + 1];
635 /* not a TV tuner? */
636 if (t_format2 == 0)
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800637 tvee->has_radio = 1; /* must be radio */
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800638 }
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700639 break;
640
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800641 case 0x0b:
642 /* tag 'Inputs': according to Hauppauge this is specific
643 to each driver family, so no good assumptions can be
644 made. */
645 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700646
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800647 /* case 0x0c: tag 'Balun' */
648 /* case 0x0d: tag 'Teletext' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700649
Linus Torvalds1da177e2005-04-16 15:20:36 -0700650 case 0x0e:
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800651 /* tag: 'Radio' */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700652 tvee->has_radio = eeprom_data[i+1];
653 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700654
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800655 case 0x0f:
656 /* tag 'IRInfo' */
Hans Verkuilb654fcdc2008-07-22 15:50:31 -0300657 tvee->has_ir = 1 | (eeprom_data[i+1] << 1);
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800658 break;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700659
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800660 /* case 0x10: tag 'VBIInfo' */
661 /* case 0x11: tag 'QCInfo' */
662 /* case 0x12: tag 'InfoBits' */
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700663
Linus Torvalds1da177e2005-04-16 15:20:36 -0700664 default:
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300665 tveeprom_dbg("Not sure what to do with tag [%02x]\n",
666 tag);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700667 /* dump the rest of the packet? */
668 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700669 }
670
671 if (!done) {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700672 tveeprom_warn("Ran out of data!\n");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700673 return;
674 }
675
676 if (tvee->revision != 0) {
677 tvee->rev_str[0] = 32 + ((tvee->revision >> 18) & 0x3f);
678 tvee->rev_str[1] = 32 + ((tvee->revision >> 12) & 0x3f);
679 tvee->rev_str[2] = 32 + ((tvee->revision >> 6) & 0x3f);
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300680 tvee->rev_str[3] = 32 + (tvee->revision & 0x3f);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700681 tvee->rev_str[4] = 0;
682 }
683
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800684 if (hasRadioTuner(tuner1) && !tvee->has_radio) {
685 tveeprom_info("The eeprom says no radio is present, but the tuner type\n");
686 tveeprom_info("indicates otherwise. I will assume that radio is present.\n");
687 tvee->has_radio = 1;
688 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700689
Mauro Carvalho Chehabd6f76b92009-07-22 00:02:29 -0300690 if (tuner1 < ARRAY_SIZE(hauppauge_tuner)) {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700691 tvee->tuner_type = hauppauge_tuner[tuner1].id;
692 t_name1 = hauppauge_tuner[tuner1].name;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700693 } else {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700694 t_name1 = "unknown";
695 }
696
Mauro Carvalho Chehabd6f76b92009-07-22 00:02:29 -0300697 if (tuner2 < ARRAY_SIZE(hauppauge_tuner)) {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700698 tvee->tuner2_type = hauppauge_tuner[tuner2].id;
699 t_name2 = hauppauge_tuner[tuner2].name;
700 } else {
701 t_name2 = "unknown";
Linus Torvalds1da177e2005-04-16 15:20:36 -0700702 }
703
Hans Verkuilf95006f2005-12-01 00:51:42 -0800704 tvee->tuner_hauppauge_model = tuner1;
705 tvee->tuner2_hauppauge_model = tuner2;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700706 tvee->tuner_formats = 0;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700707 tvee->tuner2_formats = 0;
708 for (i = j = 0; i < 8; i++) {
709 if (t_format1 & (1 << i)) {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700710 tvee->tuner_formats |= hauppauge_tuner_fmt[i].id;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700711 t_fmt_name1[j++] = hauppauge_tuner_fmt[i].name;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700712 }
Trent Piepho18795eb2006-08-07 19:43:21 -0300713 }
714 for (i = j = 0; i < 8; i++) {
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800715 if (t_format2 & (1 << i)) {
716 tvee->tuner2_formats |= hauppauge_tuner_fmt[i].id;
717 t_fmt_name2[j++] = hauppauge_tuner_fmt[i].name;
718 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700719 }
720
Matthias Schwarzottc4e7b892014-10-31 04:26:18 -0300721 tveeprom_info("Hauppauge model %d, rev %s, serial# %u\n",
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800722 tvee->model, tvee->rev_str, tvee->serial_number);
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300723 if (tvee->has_MAC_address == 1)
hartleys2714b3b2009-12-30 16:13:10 -0300724 tveeprom_info("MAC address is %pM\n", tvee->MAC_address);
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700725 tveeprom_info("tuner model is %s (idx %d, type %d)\n",
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800726 t_name1, tuner1, tvee->tuner_type);
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700727 tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n",
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300728 t_fmt_name1[0], t_fmt_name1[1], t_fmt_name1[2],
729 t_fmt_name1[3], t_fmt_name1[4], t_fmt_name1[5],
730 t_fmt_name1[6], t_fmt_name1[7], t_format1);
731 if (tuner2)
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800732 tveeprom_info("second tuner model is %s (idx %d, type %d)\n",
733 t_name2, tuner2, tvee->tuner2_type);
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300734 if (t_format2)
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800735 tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n",
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300736 t_fmt_name2[0], t_fmt_name2[1], t_fmt_name2[2],
737 t_fmt_name2[3], t_fmt_name2[4], t_fmt_name2[5],
738 t_fmt_name2[6], t_fmt_name2[7], t_format2);
739 if (audioic < 0) {
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800740 tveeprom_info("audio processor is unknown (no idx)\n");
Hans Verkuil33001012013-05-29 06:59:45 -0300741 tvee->audio_processor = TVEEPROM_AUDPROC_OTHER;
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800742 } else {
Hans Verkuil33001012013-05-29 06:59:45 -0300743 if (audioic < ARRAY_SIZE(audio_ic))
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800744 tveeprom_info("audio processor is %s (idx %d)\n",
Hans Verkuil33001012013-05-29 06:59:45 -0300745 audio_ic[audioic].name, audioic);
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800746 else
747 tveeprom_info("audio processor is unknown (idx %d)\n",
748 audioic);
749 }
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300750 if (tvee->decoder_processor)
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800751 tveeprom_info("decoder processor is %s (idx %d)\n",
752 STRM(decoderIC, tvee->decoder_processor),
753 tvee->decoder_processor);
Hans Verkuilb654fcdc2008-07-22 15:50:31 -0300754 if (tvee->has_ir)
Hans Verkuilf2520102006-11-12 09:28:46 -0300755 tveeprom_info("has %sradio, has %sIR receiver, has %sIR transmitter\n",
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800756 tvee->has_radio ? "" : "no ",
Hans Verkuilb654fcdc2008-07-22 15:50:31 -0300757 (tvee->has_ir & 2) ? "" : "no ",
758 (tvee->has_ir & 4) ? "" : "no ");
759 else
760 tveeprom_info("has %sradio\n",
761 tvee->has_radio ? "" : "no ");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700762}
763EXPORT_SYMBOL(tveeprom_hauppauge_analog);
764
765/* ----------------------------------------------------------------------- */
766/* generic helper functions */
767
768int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len)
769{
770 unsigned char buf;
771 int err;
772
Linus Torvalds1da177e2005-04-16 15:20:36 -0700773 buf = 0;
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300774 err = i2c_master_send(c, &buf, 1);
775 if (err != 1) {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700776 tveeprom_info("Huh, no eeprom present (err=%d)?\n", err);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700777 return -1;
778 }
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300779 err = i2c_master_recv(c, eedata, len);
780 if (err != len) {
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700781 tveeprom_warn("i2c eeprom read error (err=%d)\n", err);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700782 return -1;
783 }
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800784 if (debug) {
785 int i;
Mauro Carvalho Chehab0f97a932005-09-09 13:04:05 -0700786
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800787 tveeprom_info("full 256-byte eeprom dump:\n");
788 for (i = 0; i < len; i++) {
789 if (0 == (i % 16))
790 tveeprom_info("%02x:", i);
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300791 printk(KERN_CONT " %02x", eedata[i]);
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800792 if (15 == (i % 16))
Hans Verkuilf19a73d2007-12-12 06:50:20 -0300793 printk(KERN_CONT "\n");
Mauro Carvalho Chehab90a7ed42005-11-08 21:36:56 -0800794 }
795 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700796 return 0;
797}
798EXPORT_SYMBOL(tveeprom_read);