1 /* 2 * NXP TDA10071 + Conexant CX24118A DVB-S/S2 demodulator + tuner driver 3 * 4 * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License along 17 * with this program; if not, write to the Free Software Foundation, Inc., 18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 19 */ 20 21 #ifndef TDA10071_PRIV 22 #define TDA10071_PRIV 23 24 #include "dvb_frontend.h" 25 #include "tda10071.h" 26 #include <linux/firmware.h> 27 28 struct tda10071_priv { 29 struct i2c_adapter *i2c; 30 struct dvb_frontend fe; 31 struct i2c_client *client; 32 struct tda10071_config cfg; 33 34 u8 meas_count[2]; 35 u32 ber; 36 u32 ucb; 37 enum fe_status fe_status; 38 enum fe_delivery_system delivery_system; 39 bool warm; /* FW running */ 40 }; 41 42 static struct tda10071_modcod { 43 enum fe_delivery_system delivery_system; 44 enum fe_modulation modulation; 45 enum fe_code_rate fec; 46 u8 val; 47 } TDA10071_MODCOD[] = { 48 /* NBC-QPSK */ 49 { SYS_DVBS2, QPSK, FEC_AUTO, 0x00 }, 50 { SYS_DVBS2, QPSK, FEC_1_2, 0x04 }, 51 { SYS_DVBS2, QPSK, FEC_3_5, 0x05 }, 52 { SYS_DVBS2, QPSK, FEC_2_3, 0x06 }, 53 { SYS_DVBS2, QPSK, FEC_3_4, 0x07 }, 54 { SYS_DVBS2, QPSK, FEC_4_5, 0x08 }, 55 { SYS_DVBS2, QPSK, FEC_5_6, 0x09 }, 56 { SYS_DVBS2, QPSK, FEC_8_9, 0x0a }, 57 { SYS_DVBS2, QPSK, FEC_9_10, 0x0b }, 58 /* 8PSK */ 59 { SYS_DVBS2, PSK_8, FEC_AUTO, 0x00 }, 60 { SYS_DVBS2, PSK_8, FEC_3_5, 0x0c }, 61 { SYS_DVBS2, PSK_8, FEC_2_3, 0x0d }, 62 { SYS_DVBS2, PSK_8, FEC_3_4, 0x0e }, 63 { SYS_DVBS2, PSK_8, FEC_5_6, 0x0f }, 64 { SYS_DVBS2, PSK_8, FEC_8_9, 0x10 }, 65 { SYS_DVBS2, PSK_8, FEC_9_10, 0x11 }, 66 /* QPSK */ 67 { SYS_DVBS, QPSK, FEC_AUTO, 0x2d }, 68 { SYS_DVBS, QPSK, FEC_1_2, 0x2e }, 69 { SYS_DVBS, QPSK, FEC_2_3, 0x2f }, 70 { SYS_DVBS, QPSK, FEC_3_4, 0x30 }, 71 { SYS_DVBS, QPSK, FEC_5_6, 0x31 }, 72 { SYS_DVBS, QPSK, FEC_7_8, 0x32 }, 73 }; 74 75 struct tda10071_reg_val_mask { 76 u8 reg; 77 u8 val; 78 u8 mask; 79 }; 80 81 /* firmware filename */ 82 #define TDA10071_FIRMWARE "dvb-fe-tda10071.fw" 83 84 /* firmware commands */ 85 #define CMD_DEMOD_INIT 0x10 86 #define CMD_CHANGE_CHANNEL 0x11 87 #define CMD_MPEG_CONFIG 0x13 88 #define CMD_TUNER_INIT 0x15 89 #define CMD_GET_AGCACC 0x1a 90 91 #define CMD_LNB_CONFIG 0x20 92 #define CMD_LNB_SEND_DISEQC 0x21 93 #define CMD_LNB_SET_DC_LEVEL 0x22 94 #define CMD_LNB_PCB_CONFIG 0x23 95 #define CMD_LNB_SEND_TONEBURST 0x24 96 #define CMD_LNB_UPDATE_REPLY 0x25 97 98 #define CMD_GET_FW_VERSION 0x35 99 #define CMD_SET_SLEEP_MODE 0x36 100 #define CMD_BER_CONTROL 0x3e 101 #define CMD_BER_UPDATE_COUNTERS 0x3f 102 103 /* firmware command struct */ 104 #define TDA10071_ARGLEN 30 105 struct tda10071_cmd { 106 u8 args[TDA10071_ARGLEN]; 107 u8 len; 108 }; 109 110 111 #endif /* TDA10071_PRIV */ 112