tuner.h revision 8573a9e6a8ed724b7e3074dc8762d4117ed0b3aa
110b89ee387fd6cc38532a881f64b3d35f338ea0bMauro Carvalho Chehab/* 21da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds tuner.h - definition for different tuners 31da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 41da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds Copyright (C) 1997 Markus Schroeder (schroedm@uni-duesseldorf.de) 51da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds minor modifications by Ralph Metzler (rjkm@thp.uni-koeln.de) 61da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 71da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds This program is free software; you can redistribute it and/or modify 81da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds it under the terms of the GNU General Public License as published by 91da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds the Free Software Foundation; either version 2 of the License, or 101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds (at your option) any later version. 111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds This program is distributed in the hope that it will be useful, 131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds but WITHOUT ANY WARRANTY; without even the implied warranty of 141da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 151da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds GNU General Public License for more details. 161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds You should have received a copy of the GNU General Public License 181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds along with this program; if not, write to the Free Software 191da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds*/ 211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 221da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#ifndef _TUNER_H 231da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#define _TUNER_H 241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 25586b0cab2516640fec4dffc3049c4d8bca188f89Mauro Carvalho Chehab#include <linux/videodev2.h> 267c59b6615fed9d3006b1e7b865fb07e483129611Jean Delvare#include <linux/i2c.h> 277b0ac9cdd42b254ae2ec0f6c1cc6389655e4ba96Michael Krufky#include <media/tuner-types.h> 28586b0cab2516640fec4dffc3049c4d8bca188f89Mauro Carvalho Chehab 29153962364dc6fa4a24571885fbe76506d8968610Mauro Carvalho Chehabextern int tuner_debug; 30153962364dc6fa4a24571885fbe76506d8968610Mauro Carvalho Chehab 3156fc08ca375491b965cb76fad65bfb98973e80d8Mauro Carvalho Chehab#define ADDR_UNSET (255) 3256fc08ca375491b965cb76fad65bfb98973e80d8Mauro Carvalho Chehab 331c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_PAL 0 /* 4002 FH5 (3X 7756, 9483) */ 341c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_PAL_I 1 351c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_NTSC 2 361c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_SECAM 3 /* you must actively select B/G, L, L` */ 371c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab 381c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_ABSENT 4 391c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_PAL 5 401c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_NTSC 6 /* 4032 FY5 (3X 7004, 9498, 9789) */ 411c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_PAL_I 7 /* 4062 FY5 (3X 8501, 9957) */ 421c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab 431c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4036FY5_NTSC 8 /* 4036 FY5 (3X 1223, 1981, 7686) */ 441c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_ALPS_TSBH1_NTSC 9 451c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_ALPS_TSBE1_PAL 10 461c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_ALPS_TSBB5_PAL_I 11 471c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab 481c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_ALPS_TSBE5_PAL 12 491c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_ALPS_TSBC5_PAL 13 501c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4006FH5_PAL 14 /* 4006 FH5 (3X 9500, 9501, 7291) */ 511c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_ALPS_TSHC6_NTSC 15 521c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab 531c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_PAL_DK 16 /* 4016 FY5 (3X 1392, 1393) */ 541c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_NTSC_M 17 551c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4066FY5_PAL_I 18 /* 4066 FY5 (3X 7032, 7035) */ 561c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4006FN5_MULTI_PAL 19 /* B/G, I and D/K autodetected (3X 7595, 7606, 7657) */ 571c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab 581c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4009FR5_PAL 20 /* incl. FM radio (3X 7607, 7488, 7711) */ 591c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4039FR5_NTSC 21 /* incl. FM radio (3X 7246, 7578, 7732) */ 601c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4046FM5 22 /* you must actively select B/G, D/K, I, L, L` ! (3X 7804, 7806, 8103, 8104) */ 611da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#define TUNER_PHILIPS_PAL_DK 23 621da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 631c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_FQ1216ME 24 /* you must actively select B/G/D/K, I, L, L` */ 641c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_LG_PAL_I_FM 25 651c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_LG_PAL_I 26 661c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_LG_NTSC_FM 27 671da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 681c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_LG_PAL_FM 28 691c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_LG_PAL 29 701c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4009FN5_MULTI_PAL_FM 30 /* B/G, I and D/K autodetected (3X 8155, 8160, 8163) */ 711c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_SHARP_2U5JF5540_NTSC 31 721da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 731c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_Samsung_PAL_TCPM9091PD27 32 741c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_MT2032 33 751c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4106FH5 34 /* 4106 FH5 (3X 7808, 7865) */ 761c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4012FY5 35 /* 4012 FY5 (3X 0971, 1099) */ 771da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 781c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEMIC_4136FY5 36 /* 4136 FY5 (3X 7708, 7746) */ 791c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_LG_PAL_NEW_TAPC 37 801c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_FM1216ME_MK3 38 811c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_LG_NTSC_NEW_TAPC 39 821da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 831c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_HITACHI_NTSC 40 841c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_PAL_MK 41 851c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_ATSC 42 861c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_FM1236_MK3 43 871da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 881c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_4IN1 44 /* ATI TV Wonder Pro - Conexant */ 89174329d951e2fe39f779d67e9488b7a7f15df69cHans Verkuil/* Microtune merged with Temic 12/31/1999 partially financed by Alps - these may be similar to Temic */ 901c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_MICROTUNE_4049FM5 45 91174329d951e2fe39f779d67e9488b7a7f15df69cHans Verkuil#define TUNER_PANASONIC_VP27 46 921c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_LG_NTSC_TAPE 47 931c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab 941c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TNF_8831BGFF 48 951c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_MICROTUNE_4042FI5 49 /* DViCO FusionHDTV 3 Gold-Q - 4042 FI5 (3X 8147) */ 961c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TCL_2002N 50 971c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_FM1256_IH3 51 981c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab 991c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_THOMSON_DTT7610 52 1001c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_FQ1286 53 1011c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_TDA8290 54 10220f441f6900d786606583263d89653c48c7093a8Hans Verkuil#define TUNER_TCL_2002MB 55 /* Hauppauge PVR-150 PAL */ 1031c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab 1041c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_FQ1216AME_MK4 56 /* Hauppauge PVR-150 PAL */ 1051c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_FQ1236A_MK4 57 /* Hauppauge PVR-500MCE NTSC */ 1061c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_YMEC_TVF_8531MF 58 1071c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_YMEC_TVF_5533MF 59 /* Pixelview Pro Ultra NTSC */ 1081c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab 10983ac8722be6d34b9bbcaabfff825d5847ce3a9d4Michael Krufky#define TUNER_THOMSON_DTT761X 60 /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */ 1101c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TENA_9533_DI 61 1111c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_TEA5767 62 /* Only FM Radio Tuner */ 1121c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_PHILIPS_FMD1216ME_MK3 63 1131c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab 1149c26c8b169f4a7e2db9a3d5abd3ba74ea032dafdMichael Krufky#define TUNER_LG_TDVS_H06XF 64 /* TDVS H061F, H062F, H064F */ 1151c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#define TUNER_YMEC_TVF66T5_B_DFF 65 /* Acorp Y878F */ 116f3629be8388a679590eb919919ee63e2715ec25eMichael Krufky#define TUNER_LG_TALN 66 11793df3413f1b4c437b93c5b64562632f4f0e2b3caHartmut Hackmann#define TUNER_PHILIPS_TD1316 67 118793cf9e6a54c698e109a599c8b8e303658fcaae6Mauro Carvalho Chehab 119e976f93725ce16b4a493d40a6dd3bccbd74b9a8aKirk Lapray#define TUNER_PHILIPS_TUV1236D 68 /* ATI HDTV Wonder */ 120633323ffffae91c3f22a08e0185fbfd3fae2a825Bill Pechter#define TUNER_TNF_5335MF 69 /* Sabrent Bt848 */ 121b3d37042d7d33baf0247d1df31031e64427f39b3Hans Verkuil#define TUNER_SAMSUNG_TCPN_2121P30A 70 /* Hauppauge PVR-500MCE NTSC */ 1220004fd59d57a5875db8897966c414a88b5dad481Markus Rechberger#define TUNER_XCEIVE_XC3028 71 1230004fd59d57a5875db8897966c414a88b5dad481Markus Rechberger 12491ae3299d7d3493a25e5f26cbaceeb18e7760ef3Michael Krufky#define TUNER_THOMSON_FE6600 72 /* DViCO FusionHDTV DVB-T Hybrid */ 125c344933af5a8610d71bd0d92fe43a1519ed72ed8Hans Verkuil#define TUNER_SAMSUNG_TCPG_6121P30A 73 /* Hauppauge PVR-500 PAL */ 126153962364dc6fa4a24571885fbe76506d8968610Mauro Carvalho Chehab#define TUNER_TDA9887 74 /* This tuner should be used only internally */ 1278573a9e6a8ed724b7e3074dc8762d4117ed0b3aaMauro Carvalho Chehab#define TUNER_TEA5761 75 /* Only FM Radio Tuner */ 128780dfef37e2c941985b708f67aa0074edc922beaChris Pascoe 1291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds/* tv card specific */ 130f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_PRESENT (1<<0) 131f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_PORT1_INACTIVE (1<<1) 132f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_PORT2_INACTIVE (1<<2) 133f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_QSS (1<<3) 134f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_INTERCARRIER (1<<4) 135f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_PORT1_ACTIVE (1<<5) 136f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_PORT2_ACTIVE (1<<6) 137f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_INTERCARRIER_NTSC (1<<7) 138f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil/* Tuner takeover point adjustment, in dB, -16 <= top <= 15 */ 139f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_TOP_MASK (0x3f << 8) 140f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_TOP_SET (1 << 13) 141f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_TOP(top) (TDA9887_TOP_SET | (((16 + (top)) & 0x1f) << 8)) 142f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil 1431da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds/* config options */ 144f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_DEEMPHASIS_MASK (3<<16) 145f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_DEEMPHASIS_NONE (1<<16) 146f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_DEEMPHASIS_50 (2<<16) 147f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_DEEMPHASIS_75 (3<<16) 148f98c55ea18e87905bdf69eb4a187e94572ed9494Hans Verkuil#define TDA9887_AUTOMUTE (1<<18) 149d7304dee3b7e29e801ba59bbf9a47440c196263dTrent Piepho#define TDA9887_GATING_18 (1<<19) 150cefccc8011c58b559498396f0ccefa0a0ffa3f53Mauro Carvalho Chehab#define TDA9887_GAIN_NORMAL (1<<20) 1511da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1521da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#ifdef __KERNEL__ 1531da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 154f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehabenum tuner_mode { 155f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab T_UNINITIALIZED = 0, 156f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab T_RADIO = 1 << V4L2_TUNER_RADIO, 157f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab T_ANALOG_TV = 1 << V4L2_TUNER_ANALOG_TV, 158f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab T_DIGITAL_TV = 1 << V4L2_TUNER_DIGITAL_TV, 159f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab T_STANDBY = 1 << 31 160f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab}; 161f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab 162a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil/* Older boards only had a single tuner device. Nowadays multiple tuner 163a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil devices may be present on a single board. Using TUNER_SET_TYPE_ADDR 164a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil to pass the tuner_setup structure it is possible to setup each tuner 165a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil device in turn. 166a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil 167a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil Since multiple devices may be present it is no longer sufficient to 168a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil send a command to a single i2c device. Instead you should broadcast 169a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil the command to all i2c devices. 170a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil 171a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil By setting the mode_mask correctly you can select which commands are 172a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil accepted by a specific tuner device. For example, set mode_mask to 173a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil T_RADIO if the device is a radio-only tuner. That specific tuner will 174a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil only accept commands when the tuner is in radio mode and ignore them 175a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil when the tuner is set to TV mode. 176a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil */ 177a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil 178f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehabstruct tuner_setup { 179a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil unsigned short addr; /* I2C address */ 180a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil unsigned int type; /* Tuner type */ 181a544521ef06ee7b8a3d82fa29627401196fda77aHans Verkuil unsigned int mode_mask; /* Allowed tuner modes */ 182de956c1e0f89413a3837b642d592e2dff3e3eb78Hartmut Hackmann unsigned int config; /* configuraion for more complex tuners */ 183cfeb88398f004a0e85ee011fd89a01f5d3bf3c81Hartmut Hackmann int (*tuner_callback) (void *dev, int command,int arg); 184391cd727eac2e10be7685efd739a3ea9de87393cMauro Carvalho Chehab}; 185391cd727eac2e10be7685efd739a3ea9de87393cMauro Carvalho Chehab 1861da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstruct tuner { 1871da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds /* device */ 1881da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds struct i2c_client i2c; 1891da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1901c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab unsigned int type; /* chip type */ 191f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab 1921c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab unsigned int mode; 1931c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab unsigned int mode_mask; /* Combination of allowable modes */ 194f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab 19527487d44712aaa37710cc508d5bd6119f5e9f976Hans Verkuil unsigned int tv_freq; /* keep track of the current settings */ 19627487d44712aaa37710cc508d5bd6119f5e9f976Hans Verkuil unsigned int radio_freq; 19727487d44712aaa37710cc508d5bd6119f5e9f976Hans Verkuil u16 last_div; 198f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab unsigned int audmode; 1991da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds v4l2_std_id std; 2001da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 201f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehab int using_v4l2; 2021da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 203153962364dc6fa4a24571885fbe76506d8968610Mauro Carvalho Chehab /* used by tda9887 */ 204153962364dc6fa4a24571885fbe76506d8968610Mauro Carvalho Chehab unsigned int tda9887_config; 205153962364dc6fa4a24571885fbe76506d8968610Mauro Carvalho Chehab unsigned char tda9887_data[4]; 206153962364dc6fa4a24571885fbe76506d8968610Mauro Carvalho Chehab 2071da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds /* used by MT2032 */ 2081da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int xogc; 2091da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int radio_if2; 2101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds /* used by tda8290 */ 212de48eebce8b63dbae7272ee80f4fe0eaddb61278Hartmut Hackmann unsigned char tda8290_easy_mode; 213de48eebce8b63dbae7272ee80f4fe0eaddb61278Hartmut Hackmann unsigned char tda827x_lpsel; 214de48eebce8b63dbae7272ee80f4fe0eaddb61278Hartmut Hackmann unsigned char tda827x_addr; 215de48eebce8b63dbae7272ee80f4fe0eaddb61278Hartmut Hackmann unsigned char tda827x_ver; 216de48eebce8b63dbae7272ee80f4fe0eaddb61278Hartmut Hackmann unsigned int sgIF; 217cfeb88398f004a0e85ee011fd89a01f5d3bf3c81Hartmut Hackmann 218de956c1e0f89413a3837b642d592e2dff3e3eb78Hartmut Hackmann unsigned int config; 219cfeb88398f004a0e85ee011fd89a01f5d3bf3c81Hartmut Hackmann int (*tuner_callback) (void *dev, int command,int arg); 2201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds /* function ptrs */ 22227487d44712aaa37710cc508d5bd6119f5e9f976Hans Verkuil void (*set_tv_freq)(struct i2c_client *c, unsigned int freq); 22327487d44712aaa37710cc508d5bd6119f5e9f976Hans Verkuil void (*set_radio_freq)(struct i2c_client *c, unsigned int freq); 2241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int (*has_signal)(struct i2c_client *c); 2251da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int (*is_stereo)(struct i2c_client *c); 226153962364dc6fa4a24571885fbe76506d8968610Mauro Carvalho Chehab int (*get_afc)(struct i2c_client *c); 227153962364dc6fa4a24571885fbe76506d8968610Mauro Carvalho Chehab void (*tuner_status)(struct i2c_client *c); 228793cf9e6a54c698e109a599c8b8e303658fcaae6Mauro Carvalho Chehab void (*standby)(struct i2c_client *c); 2291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 2301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2311da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsextern unsigned const int tuner_count; 2321da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2331da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsextern int microtune_init(struct i2c_client *c); 2340004fd59d57a5875db8897966c414a88b5dad481Markus Rechbergerextern int xc3028_init(struct i2c_client *c); 2351da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsextern int tda8290_init(struct i2c_client *c); 23690e9df7f186876584b938e01fcf7f40a50c950b9Hartmut Hackmannextern int tda8290_probe(struct i2c_client *c); 2371da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsextern int default_tuner_init(struct i2c_client *c); 2388573a9e6a8ed724b7e3074dc8762d4117ed0b3aaMauro Carvalho Chehab 239f7ce3cc67052de63a29bad90110640b687d12058Mauro Carvalho Chehabextern int tea5767_autodetection(struct i2c_client *c); 2408573a9e6a8ed724b7e3074dc8762d4117ed0b3aaMauro Carvalho Chehabextern int tea5767_tuner_init(struct i2c_client *c); 2418573a9e6a8ed724b7e3074dc8762d4117ed0b3aaMauro Carvalho Chehab 242153962364dc6fa4a24571885fbe76506d8968610Mauro Carvalho Chehabextern int tda9887_tuner_init(struct i2c_client *c); 2431da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2448573a9e6a8ed724b7e3074dc8762d4117ed0b3aaMauro Carvalho Chehabextern int tea5761_tuner_init(struct i2c_client *c); 2458573a9e6a8ed724b7e3074dc8762d4117ed0b3aaMauro Carvalho Chehabextern int tea5761_autodetection(struct i2c_client *c); 2468573a9e6a8ed724b7e3074dc8762d4117ed0b3aaMauro Carvalho Chehab 247793cf9e6a54c698e109a599c8b8e303658fcaae6Mauro Carvalho Chehab#define tuner_warn(fmt, arg...) do {\ 248604f28e2b8d34cbaf08f0351374645f161335a82Laurent Riffard printk(KERN_WARNING "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \ 2497e57819169d4f9a1d7af55fb645ece3fb981e2e3Mauro Carvalho Chehab i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0) 250793cf9e6a54c698e109a599c8b8e303658fcaae6Mauro Carvalho Chehab#define tuner_info(fmt, arg...) do {\ 251604f28e2b8d34cbaf08f0351374645f161335a82Laurent Riffard printk(KERN_INFO "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \ 2527e57819169d4f9a1d7af55fb645ece3fb981e2e3Mauro Carvalho Chehab i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0) 253793cf9e6a54c698e109a599c8b8e303658fcaae6Mauro Carvalho Chehab#define tuner_dbg(fmt, arg...) do {\ 254f9195ded25a4e8fba09c67aa24b42cd98a242d7dHans Verkuil extern int tuner_debug; \ 255f9195ded25a4e8fba09c67aa24b42cd98a242d7dHans Verkuil if (tuner_debug) \ 2567e57819169d4f9a1d7af55fb645ece3fb981e2e3Mauro Carvalho Chehab printk(KERN_DEBUG "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \ 2577e57819169d4f9a1d7af55fb645ece3fb981e2e3Mauro Carvalho Chehab i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0) 2581da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2591da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#endif /* __KERNEL__ */ 2601da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2611c94aeecd3fd2aed66d9a1135f5329df622e6137Mauro Carvalho Chehab#endif /* _TUNER_H */ 2621da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2631da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds/* 2641da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Overrides for Emacs so that we follow Linus's tabbing style. 2651da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * --------------------------------------------------------------------------- 2661da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Local variables: 2671da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * c-basic-offset: 8 2681da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * End: 2691da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds */ 270