1 /* 2 * Montage M88DS3103 demodulator driver 3 * 4 * Copyright (C) 2013 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 17 #ifndef M88DS3103_PRIV_H 18 #define M88DS3103_PRIV_H 19 20 #include "dvb_frontend.h" 21 #include "m88ds3103.h" 22 #include "dvb_math.h" 23 #include <linux/firmware.h> 24 #include <linux/i2c-mux.h> 25 #include <linux/math64.h> 26 27 #define M88DS3103_FIRMWARE "dvb-demod-m88ds3103.fw" 28 #define M88DS3103_MCLK_KHZ 96000 29 30 struct m88ds3103_priv { 31 struct i2c_adapter *i2c; 32 /* mutex needed due to own tuner I2C adapter */ 33 struct mutex i2c_mutex; 34 const struct m88ds3103_config *cfg; 35 struct dvb_frontend fe; 36 fe_delivery_system_t delivery_system; 37 fe_status_t fe_status; 38 u32 ber; 39 bool warm; /* FW running */ 40 struct i2c_adapter *i2c_adapter; 41 }; 42 43 struct m88ds3103_reg_val { 44 u8 reg; 45 u8 val; 46 }; 47 48 static const struct m88ds3103_reg_val m88ds3103_dvbs_init_reg_vals[] = { 49 {0x23, 0x07}, 50 {0x08, 0x03}, 51 {0x0c, 0x02}, 52 {0x21, 0x54}, 53 {0x25, 0x8a}, 54 {0x27, 0x31}, 55 {0x30, 0x08}, 56 {0x31, 0x40}, 57 {0x32, 0x32}, 58 {0x35, 0xff}, 59 {0x3a, 0x00}, 60 {0x37, 0x10}, 61 {0x38, 0x10}, 62 {0x39, 0x02}, 63 {0x42, 0x60}, 64 {0x4a, 0x80}, 65 {0x4b, 0x04}, 66 {0x4d, 0x91}, 67 {0x5d, 0xc8}, 68 {0x50, 0x36}, 69 {0x51, 0x36}, 70 {0x52, 0x36}, 71 {0x53, 0x36}, 72 {0x56, 0x01}, 73 {0x63, 0x0f}, 74 {0x64, 0x30}, 75 {0x65, 0x40}, 76 {0x68, 0x26}, 77 {0x69, 0x4c}, 78 {0x70, 0x20}, 79 {0x71, 0x70}, 80 {0x72, 0x04}, 81 {0x73, 0x00}, 82 {0x70, 0x40}, 83 {0x71, 0x70}, 84 {0x72, 0x04}, 85 {0x73, 0x00}, 86 {0x70, 0x60}, 87 {0x71, 0x70}, 88 {0x72, 0x04}, 89 {0x73, 0x00}, 90 {0x70, 0x80}, 91 {0x71, 0x70}, 92 {0x72, 0x04}, 93 {0x73, 0x00}, 94 {0x70, 0xa0}, 95 {0x71, 0x70}, 96 {0x72, 0x04}, 97 {0x73, 0x00}, 98 {0x70, 0x1f}, 99 {0x76, 0x38}, 100 {0x77, 0xa6}, 101 {0x78, 0x0c}, 102 {0x79, 0x80}, 103 {0x7f, 0x14}, 104 {0x7c, 0x00}, 105 {0xae, 0x82}, 106 {0x80, 0x64}, 107 {0x81, 0x66}, 108 {0x82, 0x44}, 109 {0x85, 0x04}, 110 {0xcd, 0xf4}, 111 {0x90, 0x33}, 112 {0xa0, 0x44}, 113 {0xc0, 0x08}, 114 {0xc3, 0x10}, 115 {0xc4, 0x08}, 116 {0xc5, 0xf0}, 117 {0xc6, 0xff}, 118 {0xc7, 0x00}, 119 {0xc8, 0x1a}, 120 {0xc9, 0x80}, 121 {0xe0, 0xf8}, 122 {0xe6, 0x8b}, 123 {0xd0, 0x40}, 124 {0xf8, 0x20}, 125 {0xfa, 0x0f}, 126 {0x00, 0x00}, 127 {0xbd, 0x01}, 128 {0xb8, 0x00}, 129 }; 130 131 static const struct m88ds3103_reg_val m88ds3103_dvbs2_init_reg_vals[] = { 132 {0x23, 0x07}, 133 {0x08, 0x07}, 134 {0x0c, 0x02}, 135 {0x21, 0x54}, 136 {0x25, 0x8a}, 137 {0x27, 0x31}, 138 {0x30, 0x08}, 139 {0x32, 0x32}, 140 {0x35, 0xff}, 141 {0x3a, 0x00}, 142 {0x37, 0x10}, 143 {0x38, 0x10}, 144 {0x39, 0x02}, 145 {0x42, 0x60}, 146 {0x4a, 0x80}, 147 {0x4b, 0x04}, 148 {0x4d, 0x91}, 149 {0x5d, 0xc8}, 150 {0x50, 0x36}, 151 {0x51, 0x36}, 152 {0x52, 0x36}, 153 {0x53, 0x36}, 154 {0x56, 0x01}, 155 {0x63, 0x0f}, 156 {0x64, 0x10}, 157 {0x65, 0x20}, 158 {0x68, 0x46}, 159 {0x69, 0xcd}, 160 {0x70, 0x20}, 161 {0x71, 0x70}, 162 {0x72, 0x04}, 163 {0x73, 0x00}, 164 {0x70, 0x40}, 165 {0x71, 0x70}, 166 {0x72, 0x04}, 167 {0x73, 0x00}, 168 {0x70, 0x60}, 169 {0x71, 0x70}, 170 {0x72, 0x04}, 171 {0x73, 0x00}, 172 {0x70, 0x80}, 173 {0x71, 0x70}, 174 {0x72, 0x04}, 175 {0x73, 0x00}, 176 {0x70, 0xa0}, 177 {0x71, 0x70}, 178 {0x72, 0x04}, 179 {0x73, 0x00}, 180 {0x70, 0x1f}, 181 {0x76, 0x38}, 182 {0x77, 0xa6}, 183 {0x78, 0x0c}, 184 {0x79, 0x80}, 185 {0x7f, 0x14}, 186 {0x85, 0x08}, 187 {0xcd, 0xf4}, 188 {0x90, 0x33}, 189 {0x86, 0x00}, 190 {0x87, 0x0f}, 191 {0x89, 0x00}, 192 {0x8b, 0x44}, 193 {0x8c, 0x66}, 194 {0x9d, 0xc1}, 195 {0x8a, 0x10}, 196 {0xad, 0x40}, 197 {0xa0, 0x44}, 198 {0xc0, 0x08}, 199 {0xc1, 0x10}, 200 {0xc2, 0x08}, 201 {0xc3, 0x10}, 202 {0xc4, 0x08}, 203 {0xc5, 0xf0}, 204 {0xc6, 0xff}, 205 {0xc7, 0x00}, 206 {0xc8, 0x1a}, 207 {0xc9, 0x80}, 208 {0xca, 0x23}, 209 {0xcb, 0x24}, 210 {0xcc, 0xf4}, 211 {0xce, 0x74}, 212 {0x00, 0x00}, 213 {0xbd, 0x01}, 214 {0xb8, 0x00}, 215 }; 216 217 #endif 218