Commit | Line | Data |
---|---|---|
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 | |
45 | MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver"); | |
46 | MODULE_AUTHOR("John Klar"); | |
47 | MODULE_LICENSE("GPL"); | |
48 | ||
f19a73d6 | 49 | static int debug; |
1da177e4 | 50 | module_param(debug, int, 0644); |
0f97a931 | 51 | MODULE_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 |
70 | static struct HAUPPAUGE_TUNER_FMT |
71 | { | |
72 | int id; | |
73 | char *name; | |
74 | } | |
75 | hauppauge_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. */ | |
91 | static struct HAUPPAUGE_TUNER | |
92 | { | |
93 | int id; | |
94 | char *name; | |
95 | } | |
96 | hauppauge_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"}, | |
47ac84d5 MK |
270 | { TUNER_ABSENT, "Siano SMS1010"}, |
271 | { TUNER_ABSENT, "Siano SMS1150"}, | |
272 | { TUNER_ABSENT, "MaxLinear 5007"}, | |
273 | { TUNER_ABSENT, "TCL M09WPP_2P_E"}, | |
310e3be4 | 274 | /* 160-169 */ |
47ac84d5 MK |
275 | { TUNER_ABSENT, "Siano SMS1180"}, |
276 | { TUNER_ABSENT, "Maxim_MAX2165"}, | |
277 | { TUNER_ABSENT, "Siano SMS1140"}, | |
278 | { TUNER_ABSENT, "Siano SMS1150 B1"}, | |
279 | { TUNER_ABSENT, "MaxLinear 111"}, | |
280 | { TUNER_ABSENT, "Dibcom 7770"}, | |
281 | { TUNER_ABSENT, "Siano SMS1180VNS"}, | |
282 | { TUNER_ABSENT, "Siano SMS1184"}, | |
310e3be4 | 283 | { TUNER_PHILIPS_FQ1236_MK5, "TCL M30WTP-4N-E"}, |
47ac84d5 | 284 | { TUNER_ABSENT, "TCL_M11WPP_2PN_E"}, |
ec2a0954 MK |
285 | /* 170-179 */ |
286 | { TUNER_ABSENT, "MaxLinear 301"}, | |
287 | { TUNER_ABSENT, "Mirics MSi001"}, | |
288 | { TUNER_ABSENT, "MaxLinear MxL241SF"}, | |
d58a8d67 | 289 | { TUNER_XC5000C, "Xceive XC5000C"}, |
ec2a0954 | 290 | { TUNER_ABSENT, "Montage M68TS2020"}, |
e8ca6d20 MK |
291 | { TUNER_ABSENT, "Siano SMS1530"}, |
292 | { TUNER_ABSENT, "Dibcom 7090"}, | |
293 | { TUNER_ABSENT, "Xceive XC5200C"}, | |
294 | { TUNER_ABSENT, "NXP 18273"}, | |
295 | { TUNER_ABSENT, "Montage M88TS2022"}, | |
296 | /* 180-189 */ | |
297 | { TUNER_ABSENT, "NXP 18272M"}, | |
298 | { TUNER_ABSENT, "NXP 18272S"}, | |
1da177e4 LT |
299 | }; |
300 | ||
38f9d308 HV |
301 | /* Use V4L2_IDENT_AMBIGUOUS for those audio 'chips' that are |
302 | * internal to a video chip, i.e. not a separate audio chip. */ | |
90a7ed47 MCC |
303 | static struct HAUPPAUGE_AUDIOIC |
304 | { | |
38f9d308 | 305 | u32 id; |
90a7ed47 MCC |
306 | char *name; |
307 | } | |
308 | audioIC[] = | |
309 | { | |
310 | /* 0-4 */ | |
38f9d308 HV |
311 | { V4L2_IDENT_NONE, "None" }, |
312 | { V4L2_IDENT_UNKNOWN, "TEA6300" }, | |
313 | { V4L2_IDENT_UNKNOWN, "TEA6320" }, | |
314 | { V4L2_IDENT_UNKNOWN, "TDA9850" }, | |
315 | { V4L2_IDENT_MSPX4XX, "MSP3400C" }, | |
90a7ed47 | 316 | /* 5-9 */ |
38f9d308 HV |
317 | { V4L2_IDENT_MSPX4XX, "MSP3410D" }, |
318 | { V4L2_IDENT_MSPX4XX, "MSP3415" }, | |
319 | { V4L2_IDENT_MSPX4XX, "MSP3430" }, | |
320 | { V4L2_IDENT_MSPX4XX, "MSP3438" }, | |
321 | { V4L2_IDENT_UNKNOWN, "CS5331" }, | |
90a7ed47 | 322 | /* 10-14 */ |
38f9d308 HV |
323 | { V4L2_IDENT_MSPX4XX, "MSP3435" }, |
324 | { V4L2_IDENT_MSPX4XX, "MSP3440" }, | |
325 | { V4L2_IDENT_MSPX4XX, "MSP3445" }, | |
326 | { V4L2_IDENT_MSPX4XX, "MSP3411" }, | |
327 | { V4L2_IDENT_MSPX4XX, "MSP3416" }, | |
90a7ed47 | 328 | /* 15-19 */ |
38f9d308 HV |
329 | { V4L2_IDENT_MSPX4XX, "MSP3425" }, |
330 | { V4L2_IDENT_MSPX4XX, "MSP3451" }, | |
331 | { V4L2_IDENT_MSPX4XX, "MSP3418" }, | |
332 | { V4L2_IDENT_UNKNOWN, "Type 0x12" }, | |
333 | { V4L2_IDENT_UNKNOWN, "OKI7716" }, | |
90a7ed47 | 334 | /* 20-24 */ |
38f9d308 HV |
335 | { V4L2_IDENT_MSPX4XX, "MSP4410" }, |
336 | { V4L2_IDENT_MSPX4XX, "MSP4420" }, | |
337 | { V4L2_IDENT_MSPX4XX, "MSP4440" }, | |
338 | { V4L2_IDENT_MSPX4XX, "MSP4450" }, | |
339 | { V4L2_IDENT_MSPX4XX, "MSP4408" }, | |
90a7ed47 | 340 | /* 25-29 */ |
38f9d308 HV |
341 | { V4L2_IDENT_MSPX4XX, "MSP4418" }, |
342 | { V4L2_IDENT_MSPX4XX, "MSP4428" }, | |
343 | { V4L2_IDENT_MSPX4XX, "MSP4448" }, | |
344 | { V4L2_IDENT_MSPX4XX, "MSP4458" }, | |
345 | { V4L2_IDENT_MSPX4XX, "Type 0x1d" }, | |
90a7ed47 | 346 | /* 30-34 */ |
38f9d308 HV |
347 | { V4L2_IDENT_AMBIGUOUS, "CX880" }, |
348 | { V4L2_IDENT_AMBIGUOUS, "CX881" }, | |
349 | { V4L2_IDENT_AMBIGUOUS, "CX883" }, | |
350 | { V4L2_IDENT_AMBIGUOUS, "CX882" }, | |
351 | { V4L2_IDENT_AMBIGUOUS, "CX25840" }, | |
ddc285c7 | 352 | /* 35-39 */ |
38f9d308 HV |
353 | { V4L2_IDENT_AMBIGUOUS, "CX25841" }, |
354 | { V4L2_IDENT_AMBIGUOUS, "CX25842" }, | |
355 | { V4L2_IDENT_AMBIGUOUS, "CX25843" }, | |
356 | { V4L2_IDENT_AMBIGUOUS, "CX23418" }, | |
357 | { V4L2_IDENT_AMBIGUOUS, "CX23885" }, | |
ee04e0fa | 358 | /* 40-44 */ |
38f9d308 HV |
359 | { V4L2_IDENT_AMBIGUOUS, "CX23888" }, |
360 | { V4L2_IDENT_AMBIGUOUS, "SAA7131" }, | |
361 | { V4L2_IDENT_AMBIGUOUS, "CX23887" }, | |
362 | { V4L2_IDENT_AMBIGUOUS, "SAA7164" }, | |
363 | { V4L2_IDENT_AMBIGUOUS, "AU8522" }, | |
0f97a931 | 364 | }; |
1da177e4 | 365 | |
0f97a931 MCC |
366 | /* This list is supplied by Hauppauge. Thanks! */ |
367 | static const char *decoderIC[] = { | |
90a7ed47 MCC |
368 | /* 0-4 */ |
369 | "None", "BT815", "BT817", "BT819", "BT815A", | |
370 | /* 5-9 */ | |
371 | "BT817A", "BT819A", "BT827", "BT829", "BT848", | |
372 | /* 10-14 */ | |
373 | "BT848A", "BT849A", "BT829A", "BT827A", "BT878", | |
374 | /* 15-19 */ | |
375 | "BT879", "BT880", "VPX3226E", "SAA7114", "SAA7115", | |
376 | /* 20-24 */ | |
377 | "CX880", "CX881", "CX883", "SAA7111", "SAA7113", | |
378 | /* 25-29 */ | |
379 | "CX882", "TVP5150A", "CX25840", "CX25841", "CX25842", | |
ddc285c7 ST |
380 | /* 30-34 */ |
381 | "CX25843", "CX23418", "NEC61153", "CX23885", "CX23888", | |
ee04e0fa MK |
382 | /* 35-39 */ |
383 | "SAA7131", "CX25837", "CX23887", "CX23885A", "CX23887A", | |
384 | /* 40-42 */ | |
385 | "SAA7164", "CX23885B", "AU8522" | |
1da177e4 LT |
386 | }; |
387 | ||
388 | static int hasRadioTuner(int tunerType) | |
389 | { | |
4ac97914 | 390 | switch (tunerType) { |
f19a73d6 HV |
391 | case 18: /* PNPEnv_TUNER_FR1236_MK2 */ |
392 | case 23: /* PNPEnv_TUNER_FM1236 */ | |
393 | case 38: /* PNPEnv_TUNER_FMR1236 */ | |
394 | case 16: /* PNPEnv_TUNER_FR1216_MK2 */ | |
395 | case 19: /* PNPEnv_TUNER_FR1246_MK2 */ | |
396 | case 21: /* PNPEnv_TUNER_FM1216 */ | |
397 | case 24: /* PNPEnv_TUNER_FM1246 */ | |
398 | case 17: /* PNPEnv_TUNER_FR1216MF_MK2 */ | |
399 | case 22: /* PNPEnv_TUNER_FM1216MF */ | |
400 | case 20: /* PNPEnv_TUNER_FR1256_MK2 */ | |
401 | case 25: /* PNPEnv_TUNER_FM1256 */ | |
402 | case 33: /* PNPEnv_TUNER_4039FR5 */ | |
403 | case 42: /* PNPEnv_TUNER_4009FR5 */ | |
404 | case 52: /* PNPEnv_TUNER_4049FM5 */ | |
405 | case 54: /* PNPEnv_TUNER_4049FM5_AltI2C */ | |
406 | case 44: /* PNPEnv_TUNER_4009FN5 */ | |
407 | case 31: /* PNPEnv_TUNER_TCPB9085P */ | |
408 | case 30: /* PNPEnv_TUNER_TCPN9085D */ | |
409 | case 46: /* PNPEnv_TUNER_TP18NSR01F */ | |
410 | case 47: /* PNPEnv_TUNER_TP18PSB01D */ | |
411 | case 49: /* PNPEnv_TUNER_TAPC_I001D */ | |
412 | case 60: /* PNPEnv_TUNER_TAPE_S001D_MK3 */ | |
413 | case 57: /* PNPEnv_TUNER_FM1216ME_MK3 */ | |
414 | case 59: /* PNPEnv_TUNER_FM1216MP_MK3 */ | |
415 | case 58: /* PNPEnv_TUNER_FM1236_MK3 */ | |
416 | case 68: /* PNPEnv_TUNER_TAPE_H001F_MK3 */ | |
417 | case 61: /* PNPEnv_TUNER_TAPE_M001D_MK3 */ | |
418 | case 78: /* PNPEnv_TUNER_TDA8275C1_8290_FM */ | |
419 | case 89: /* PNPEnv_TUNER_TCL_MFPE05_2 */ | |
420 | case 92: /* PNPEnv_TUNER_PHILIPS_FQ1236A_MK4 */ | |
421 | case 105: | |
90a7ed47 | 422 | return 1; |
4ac97914 MCC |
423 | } |
424 | return 0; | |
1da177e4 LT |
425 | } |
426 | ||
0f97a931 | 427 | void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, |
f2421ca3 | 428 | unsigned char *eeprom_data) |
1da177e4 LT |
429 | { |
430 | /* ---------------------------------------------- | |
431 | ** The hauppauge eeprom format is tagged | |
432 | ** | |
433 | ** if packet[0] == 0x84, then packet[0..1] == length | |
434 | ** else length = packet[0] & 3f; | |
435 | ** if packet[0] & f8 == f8, then EOD and packet[1] == checksum | |
436 | ** | |
437 | ** In our (ivtv) case we're interested in the following: | |
0f97a931 | 438 | ** tuner type: tag [00].05 or [0a].01 (index into hauppauge_tuner) |
f19a73d6 HV |
439 | ** tuner fmts: tag [00].04 or [0a].00 (bitmask index into |
440 | ** hauppauge_tuner_fmt) | |
0f97a931 MCC |
441 | ** radio: tag [00].{last} or [0e].00 (bitmask. bit2=FM) |
442 | ** audio proc: tag [02].01 or [05].00 (mask with 0x7f) | |
443 | ** decoder proc: tag [09].01) | |
1da177e4 LT |
444 | |
445 | ** Fun info: | |
446 | ** model: tag [00].07-08 or [06].00-01 | |
447 | ** revision: tag [00].09-0b or [06].04-06 | |
448 | ** serial#: tag [01].05-07 or [04].04-06 | |
449 | ||
450 | ** # of inputs/outputs ??? | |
451 | */ | |
452 | ||
5412c820 | 453 | int i, j, len, done, beenhere, tag, start; |
1da177e4 | 454 | |
5412c820 | 455 | int tuner1 = 0, t_format1 = 0, audioic = -1; |
0f97a931 | 456 | char *t_name1 = NULL; |
90a7ed47 | 457 | const char *t_fmt_name1[8] = { " none", "", "", "", "", "", "", "" }; |
1da177e4 | 458 | |
90a7ed47 | 459 | int tuner2 = 0, t_format2 = 0; |
0f97a931 | 460 | char *t_name2 = NULL; |
90a7ed47 | 461 | const char *t_fmt_name2[8] = { " none", "", "", "", "", "", "", "" }; |
0f97a931 | 462 | |
90a7ed47 | 463 | memset(tvee, 0, sizeof(*tvee)); |
3e478c06 MCC |
464 | tvee->tuner_type = TUNER_ABSENT; |
465 | tvee->tuner2_type = TUNER_ABSENT; | |
466 | ||
0f97a931 | 467 | done = len = beenhere = 0; |
90a7ed47 | 468 | |
5412c820 HV |
469 | /* Different eeprom start offsets for em28xx, cx2388x and cx23418 */ |
470 | if (eeprom_data[0] == 0x1a && | |
471 | eeprom_data[1] == 0xeb && | |
472 | eeprom_data[2] == 0x67 && | |
473 | eeprom_data[3] == 0x95) | |
474 | start = 0xa0; /* Generic em28xx offset */ | |
475 | else if ((eeprom_data[0] & 0xe1) == 0x01 && | |
476 | eeprom_data[1] == 0x00 && | |
477 | eeprom_data[2] == 0x00 && | |
478 | eeprom_data[8] == 0x84) | |
479 | start = 8; /* Generic cx2388x offset */ | |
480 | else if (eeprom_data[1] == 0x70 && | |
481 | eeprom_data[2] == 0x00 && | |
482 | eeprom_data[4] == 0x74 && | |
483 | eeprom_data[8] == 0x84) | |
484 | start = 8; /* Generic cx23418 offset (models 74xxx) */ | |
90a7ed47 | 485 | else |
5412c820 | 486 | start = 0; |
90a7ed47 MCC |
487 | |
488 | for (i = start; !done && i < 256; i += len) { | |
1da177e4 LT |
489 | if (eeprom_data[i] == 0x84) { |
490 | len = eeprom_data[i + 1] + (eeprom_data[i + 2] << 8); | |
0f97a931 | 491 | i += 3; |
1da177e4 | 492 | } else if ((eeprom_data[i] & 0xf0) == 0x70) { |
0f97a931 | 493 | if (eeprom_data[i] & 0x08) { |
1da177e4 LT |
494 | /* verify checksum! */ |
495 | done = 1; | |
496 | break; | |
497 | } | |
498 | len = eeprom_data[i] & 0x07; | |
499 | ++i; | |
500 | } else { | |
0f97a931 | 501 | tveeprom_warn("Encountered bad packet header [%02x]. " |
f19a73d6 HV |
502 | "Corrupt or not a Hauppauge eeprom.\n", |
503 | eeprom_data[i]); | |
1da177e4 LT |
504 | return; |
505 | } | |
506 | ||
90a7ed47 | 507 | if (debug) { |
f19a73d6 HV |
508 | tveeprom_info("Tag [%02x] + %d bytes:", |
509 | eeprom_data[i], len - 1); | |
510 | for (j = 1; j < len; j++) | |
511 | printk(KERN_CONT " %02x", eeprom_data[i + j]); | |
512 | printk(KERN_CONT "\n"); | |
90a7ed47 | 513 | } |
1da177e4 LT |
514 | |
515 | /* process by tag */ | |
516 | tag = eeprom_data[i]; | |
517 | switch (tag) { | |
518 | case 0x00: | |
90a7ed47 | 519 | /* tag: 'Comprehensive' */ |
0f97a931 MCC |
520 | tuner1 = eeprom_data[i+6]; |
521 | t_format1 = eeprom_data[i+5]; | |
1da177e4 | 522 | tvee->has_radio = eeprom_data[i+len-1]; |
90a7ed47 MCC |
523 | /* old style tag, don't know how to detect |
524 | IR presence, mark as unknown. */ | |
b654fcdc | 525 | tvee->has_ir = 0; |
1da177e4 LT |
526 | tvee->model = |
527 | eeprom_data[i+8] + | |
528 | (eeprom_data[i+9] << 8); | |
529 | tvee->revision = eeprom_data[i+10] + | |
530 | (eeprom_data[i+11] << 8) + | |
531 | (eeprom_data[i+12] << 16); | |
532 | break; | |
0f97a931 | 533 | |
1da177e4 | 534 | case 0x01: |
90a7ed47 | 535 | /* tag: 'SerialID' */ |
1da177e4 LT |
536 | tvee->serial_number = |
537 | eeprom_data[i+6] + | |
538 | (eeprom_data[i+7] << 8) + | |
539 | (eeprom_data[i+8] << 16); | |
540 | break; | |
0f97a931 | 541 | |
1da177e4 | 542 | case 0x02: |
90a7ed47 MCC |
543 | /* tag 'AudioInfo' |
544 | Note mask with 0x7F, high bit used on some older models | |
545 | to indicate 4052 mux was removed in favor of using MSP | |
546 | inputs directly. */ | |
547 | audioic = eeprom_data[i+2] & 0x7f; | |
0c71bf1c | 548 | if (audioic < ARRAY_SIZE(audioIC)) |
90a7ed47 MCC |
549 | tvee->audio_processor = audioIC[audioic].id; |
550 | else | |
38f9d308 | 551 | tvee->audio_processor = V4L2_IDENT_UNKNOWN; |
1da177e4 | 552 | break; |
0f97a931 | 553 | |
90a7ed47 | 554 | /* case 0x03: tag 'EEInfo' */ |
0f97a931 | 555 | |
1da177e4 | 556 | case 0x04: |
90a7ed47 | 557 | /* tag 'SerialID2' */ |
1da177e4 LT |
558 | tvee->serial_number = |
559 | eeprom_data[i+5] + | |
560 | (eeprom_data[i+6] << 8) + | |
561 | (eeprom_data[i+7] << 16); | |
3ca0ea98 | 562 | |
f19a73d6 HV |
563 | if ((eeprom_data[i + 8] & 0xf0) && |
564 | (tvee->serial_number < 0xffffff)) { | |
565 | tvee->MAC_address[0] = 0x00; | |
566 | tvee->MAC_address[1] = 0x0D; | |
567 | tvee->MAC_address[2] = 0xFE; | |
568 | tvee->MAC_address[3] = eeprom_data[i + 7]; | |
569 | tvee->MAC_address[4] = eeprom_data[i + 6]; | |
570 | tvee->MAC_address[5] = eeprom_data[i + 5]; | |
571 | tvee->has_MAC_address = 1; | |
572 | } | |
1da177e4 | 573 | break; |
0f97a931 | 574 | |
1da177e4 | 575 | case 0x05: |
90a7ed47 MCC |
576 | /* tag 'Audio2' |
577 | Note mask with 0x7F, high bit used on some older models | |
578 | to indicate 4052 mux was removed in favor of using MSP | |
579 | inputs directly. */ | |
580 | audioic = eeprom_data[i+1] & 0x7f; | |
0c71bf1c | 581 | if (audioic < ARRAY_SIZE(audioIC)) |
90a7ed47 MCC |
582 | tvee->audio_processor = audioIC[audioic].id; |
583 | else | |
38f9d308 | 584 | tvee->audio_processor = V4L2_IDENT_UNKNOWN; |
90a7ed47 | 585 | |
1da177e4 | 586 | break; |
0f97a931 | 587 | |
1da177e4 | 588 | case 0x06: |
90a7ed47 | 589 | /* tag 'ModelRev' */ |
1da177e4 | 590 | tvee->model = |
3ca0ea98 ST |
591 | eeprom_data[i + 1] + |
592 | (eeprom_data[i + 2] << 8) + | |
593 | (eeprom_data[i + 3] << 16) + | |
594 | (eeprom_data[i + 4] << 24); | |
595 | tvee->revision = | |
f19a73d6 | 596 | eeprom_data[i + 5] + |
3ca0ea98 ST |
597 | (eeprom_data[i + 6] << 8) + |
598 | (eeprom_data[i + 7] << 16); | |
1da177e4 | 599 | break; |
0f97a931 MCC |
600 | |
601 | case 0x07: | |
90a7ed47 MCC |
602 | /* tag 'Details': according to Hauppauge not interesting |
603 | on any PCI-era or later boards. */ | |
0f97a931 MCC |
604 | break; |
605 | ||
90a7ed47 | 606 | /* there is no tag 0x08 defined */ |
0f97a931 MCC |
607 | |
608 | case 0x09: | |
90a7ed47 | 609 | /* tag 'Video' */ |
0f97a931 MCC |
610 | tvee->decoder_processor = eeprom_data[i + 1]; |
611 | break; | |
612 | ||
1da177e4 | 613 | case 0x0a: |
90a7ed47 | 614 | /* tag 'Tuner' */ |
0f97a931 | 615 | if (beenhere == 0) { |
f19a73d6 HV |
616 | tuner1 = eeprom_data[i + 2]; |
617 | t_format1 = eeprom_data[i + 1]; | |
1da177e4 | 618 | beenhere = 1; |
1da177e4 | 619 | } else { |
90a7ed47 | 620 | /* a second (radio) tuner may be present */ |
f19a73d6 HV |
621 | tuner2 = eeprom_data[i + 2]; |
622 | t_format2 = eeprom_data[i + 1]; | |
623 | /* not a TV tuner? */ | |
624 | if (t_format2 == 0) | |
90a7ed47 | 625 | tvee->has_radio = 1; /* must be radio */ |
90a7ed47 | 626 | } |
0f97a931 MCC |
627 | break; |
628 | ||
90a7ed47 MCC |
629 | case 0x0b: |
630 | /* tag 'Inputs': according to Hauppauge this is specific | |
631 | to each driver family, so no good assumptions can be | |
632 | made. */ | |
633 | break; | |
0f97a931 | 634 | |
90a7ed47 MCC |
635 | /* case 0x0c: tag 'Balun' */ |
636 | /* case 0x0d: tag 'Teletext' */ | |
0f97a931 | 637 | |
1da177e4 | 638 | case 0x0e: |
90a7ed47 | 639 | /* tag: 'Radio' */ |
1da177e4 LT |
640 | tvee->has_radio = eeprom_data[i+1]; |
641 | break; | |
0f97a931 | 642 | |
90a7ed47 MCC |
643 | case 0x0f: |
644 | /* tag 'IRInfo' */ | |
b654fcdc | 645 | tvee->has_ir = 1 | (eeprom_data[i+1] << 1); |
90a7ed47 | 646 | break; |
0f97a931 | 647 | |
90a7ed47 MCC |
648 | /* case 0x10: tag 'VBIInfo' */ |
649 | /* case 0x11: tag 'QCInfo' */ | |
650 | /* case 0x12: tag 'InfoBits' */ | |
0f97a931 | 651 | |
1da177e4 | 652 | default: |
f19a73d6 HV |
653 | tveeprom_dbg("Not sure what to do with tag [%02x]\n", |
654 | tag); | |
1da177e4 LT |
655 | /* dump the rest of the packet? */ |
656 | } | |
1da177e4 LT |
657 | } |
658 | ||
659 | if (!done) { | |
0f97a931 | 660 | tveeprom_warn("Ran out of data!\n"); |
1da177e4 LT |
661 | return; |
662 | } | |
663 | ||
664 | if (tvee->revision != 0) { | |
665 | tvee->rev_str[0] = 32 + ((tvee->revision >> 18) & 0x3f); | |
666 | tvee->rev_str[1] = 32 + ((tvee->revision >> 12) & 0x3f); | |
667 | tvee->rev_str[2] = 32 + ((tvee->revision >> 6) & 0x3f); | |
f19a73d6 | 668 | tvee->rev_str[3] = 32 + (tvee->revision & 0x3f); |
1da177e4 LT |
669 | tvee->rev_str[4] = 0; |
670 | } | |
671 | ||
90a7ed47 MCC |
672 | if (hasRadioTuner(tuner1) && !tvee->has_radio) { |
673 | tveeprom_info("The eeprom says no radio is present, but the tuner type\n"); | |
674 | tveeprom_info("indicates otherwise. I will assume that radio is present.\n"); | |
675 | tvee->has_radio = 1; | |
676 | } | |
1da177e4 | 677 | |
d6f76b97 | 678 | if (tuner1 < ARRAY_SIZE(hauppauge_tuner)) { |
0f97a931 MCC |
679 | tvee->tuner_type = hauppauge_tuner[tuner1].id; |
680 | t_name1 = hauppauge_tuner[tuner1].name; | |
1da177e4 | 681 | } else { |
0f97a931 MCC |
682 | t_name1 = "unknown"; |
683 | } | |
684 | ||
d6f76b97 | 685 | if (tuner2 < ARRAY_SIZE(hauppauge_tuner)) { |
0f97a931 MCC |
686 | tvee->tuner2_type = hauppauge_tuner[tuner2].id; |
687 | t_name2 = hauppauge_tuner[tuner2].name; | |
688 | } else { | |
689 | t_name2 = "unknown"; | |
1da177e4 LT |
690 | } |
691 | ||
f95006f8 HV |
692 | tvee->tuner_hauppauge_model = tuner1; |
693 | tvee->tuner2_hauppauge_model = tuner2; | |
1da177e4 | 694 | tvee->tuner_formats = 0; |
0f97a931 MCC |
695 | tvee->tuner2_formats = 0; |
696 | for (i = j = 0; i < 8; i++) { | |
697 | if (t_format1 & (1 << i)) { | |
1da177e4 | 698 | tvee->tuner_formats |= hauppauge_tuner_fmt[i].id; |
0f97a931 | 699 | t_fmt_name1[j++] = hauppauge_tuner_fmt[i].name; |
1da177e4 | 700 | } |
18795eb9 TP |
701 | } |
702 | for (i = j = 0; i < 8; i++) { | |
90a7ed47 MCC |
703 | if (t_format2 & (1 << i)) { |
704 | tvee->tuner2_formats |= hauppauge_tuner_fmt[i].id; | |
705 | t_fmt_name2[j++] = hauppauge_tuner_fmt[i].name; | |
706 | } | |
1da177e4 LT |
707 | } |
708 | ||
0f97a931 | 709 | tveeprom_info("Hauppauge model %d, rev %s, serial# %d\n", |
90a7ed47 | 710 | tvee->model, tvee->rev_str, tvee->serial_number); |
f19a73d6 | 711 | if (tvee->has_MAC_address == 1) |
2714b3b9 | 712 | tveeprom_info("MAC address is %pM\n", tvee->MAC_address); |
0f97a931 | 713 | tveeprom_info("tuner model is %s (idx %d, type %d)\n", |
90a7ed47 | 714 | t_name1, tuner1, tvee->tuner_type); |
0f97a931 | 715 | tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n", |
f19a73d6 HV |
716 | t_fmt_name1[0], t_fmt_name1[1], t_fmt_name1[2], |
717 | t_fmt_name1[3], t_fmt_name1[4], t_fmt_name1[5], | |
718 | t_fmt_name1[6], t_fmt_name1[7], t_format1); | |
719 | if (tuner2) | |
90a7ed47 MCC |
720 | tveeprom_info("second tuner model is %s (idx %d, type %d)\n", |
721 | t_name2, tuner2, tvee->tuner2_type); | |
f19a73d6 | 722 | if (t_format2) |
90a7ed47 | 723 | tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n", |
f19a73d6 HV |
724 | t_fmt_name2[0], t_fmt_name2[1], t_fmt_name2[2], |
725 | t_fmt_name2[3], t_fmt_name2[4], t_fmt_name2[5], | |
726 | t_fmt_name2[6], t_fmt_name2[7], t_format2); | |
727 | if (audioic < 0) { | |
90a7ed47 | 728 | tveeprom_info("audio processor is unknown (no idx)\n"); |
38f9d308 | 729 | tvee->audio_processor = V4L2_IDENT_UNKNOWN; |
90a7ed47 | 730 | } else { |
0c71bf1c | 731 | if (audioic < ARRAY_SIZE(audioIC)) |
90a7ed47 | 732 | tveeprom_info("audio processor is %s (idx %d)\n", |
f19a73d6 | 733 | audioIC[audioic].name, audioic); |
90a7ed47 MCC |
734 | else |
735 | tveeprom_info("audio processor is unknown (idx %d)\n", | |
736 | audioic); | |
737 | } | |
f19a73d6 | 738 | if (tvee->decoder_processor) |
90a7ed47 MCC |
739 | tveeprom_info("decoder processor is %s (idx %d)\n", |
740 | STRM(decoderIC, tvee->decoder_processor), | |
741 | tvee->decoder_processor); | |
b654fcdc | 742 | if (tvee->has_ir) |
f2520106 | 743 | tveeprom_info("has %sradio, has %sIR receiver, has %sIR transmitter\n", |
90a7ed47 | 744 | tvee->has_radio ? "" : "no ", |
b654fcdc HV |
745 | (tvee->has_ir & 2) ? "" : "no ", |
746 | (tvee->has_ir & 4) ? "" : "no "); | |
747 | else | |
748 | tveeprom_info("has %sradio\n", | |
749 | tvee->has_radio ? "" : "no "); | |
1da177e4 LT |
750 | } |
751 | EXPORT_SYMBOL(tveeprom_hauppauge_analog); | |
752 | ||
753 | /* ----------------------------------------------------------------------- */ | |
754 | /* generic helper functions */ | |
755 | ||
756 | int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len) | |
757 | { | |
758 | unsigned char buf; | |
759 | int err; | |
760 | ||
1da177e4 | 761 | buf = 0; |
f19a73d6 HV |
762 | err = i2c_master_send(c, &buf, 1); |
763 | if (err != 1) { | |
0f97a931 | 764 | tveeprom_info("Huh, no eeprom present (err=%d)?\n", err); |
1da177e4 LT |
765 | return -1; |
766 | } | |
f19a73d6 HV |
767 | err = i2c_master_recv(c, eedata, len); |
768 | if (err != len) { | |
0f97a931 | 769 | tveeprom_warn("i2c eeprom read error (err=%d)\n", err); |
1da177e4 LT |
770 | return -1; |
771 | } | |
90a7ed47 MCC |
772 | if (debug) { |
773 | int i; | |
774 | ||
775 | tveeprom_info("full 256-byte eeprom dump:\n"); | |
776 | for (i = 0; i < len; i++) { | |
777 | if (0 == (i % 16)) | |
778 | tveeprom_info("%02x:", i); | |
f19a73d6 | 779 | printk(KERN_CONT " %02x", eedata[i]); |
90a7ed47 | 780 | if (15 == (i % 16)) |
f19a73d6 | 781 | printk(KERN_CONT "\n"); |
90a7ed47 MCC |
782 | } |
783 | } | |
1da177e4 LT |
784 | return 0; |
785 | } | |
786 | EXPORT_SYMBOL(tveeprom_read); | |
787 | ||
1da177e4 LT |
788 | /* |
789 | * Local variables: | |
790 | * c-basic-offset: 8 | |
791 | * End: | |
792 | */ |