1 /* 2 * gp8psk_fe driver 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation; either version 2, or (at your option) 7 * any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 */ 14 15 #ifndef GP8PSK_FE_H 16 #define GP8PSK_FE_H 17 18 #include <linux/types.h> 19 20 /* gp8psk commands */ 21 22 #define GET_8PSK_CONFIG 0x80 /* in */ 23 #define SET_8PSK_CONFIG 0x81 24 #define I2C_WRITE 0x83 25 #define I2C_READ 0x84 26 #define ARM_TRANSFER 0x85 27 #define TUNE_8PSK 0x86 28 #define GET_SIGNAL_STRENGTH 0x87 /* in */ 29 #define LOAD_BCM4500 0x88 30 #define BOOT_8PSK 0x89 /* in */ 31 #define START_INTERSIL 0x8A /* in */ 32 #define SET_LNB_VOLTAGE 0x8B 33 #define SET_22KHZ_TONE 0x8C 34 #define SEND_DISEQC_COMMAND 0x8D 35 #define SET_DVB_MODE 0x8E 36 #define SET_DN_SWITCH 0x8F 37 #define GET_SIGNAL_LOCK 0x90 /* in */ 38 #define GET_FW_VERS 0x92 39 #define GET_SERIAL_NUMBER 0x93 /* in */ 40 #define USE_EXTRA_VOLT 0x94 41 #define GET_FPGA_VERS 0x95 42 #define CW3K_INIT 0x9d 43 44 /* PSK_configuration bits */ 45 #define bm8pskStarted 0x01 46 #define bm8pskFW_Loaded 0x02 47 #define bmIntersilOn 0x04 48 #define bmDVBmode 0x08 49 #define bm22kHz 0x10 50 #define bmSEL18V 0x20 51 #define bmDCtuned 0x40 52 #define bmArmed 0x80 53 54 /* Satellite modulation modes */ 55 #define ADV_MOD_DVB_QPSK 0 /* DVB-S QPSK */ 56 #define ADV_MOD_TURBO_QPSK 1 /* Turbo QPSK */ 57 #define ADV_MOD_TURBO_8PSK 2 /* Turbo 8PSK (also used for Trellis 8PSK) */ 58 #define ADV_MOD_TURBO_16QAM 3 /* Turbo 16QAM (also used for Trellis 8PSK) */ 59 60 #define ADV_MOD_DCII_C_QPSK 4 /* Digicipher II Combo */ 61 #define ADV_MOD_DCII_I_QPSK 5 /* Digicipher II I-stream */ 62 #define ADV_MOD_DCII_Q_QPSK 6 /* Digicipher II Q-stream */ 63 #define ADV_MOD_DCII_C_OQPSK 7 /* Digicipher II offset QPSK */ 64 #define ADV_MOD_DSS_QPSK 8 /* DSS (DIRECTV) QPSK */ 65 #define ADV_MOD_DVB_BPSK 9 /* DVB-S BPSK */ 66 67 /* firmware revision id's */ 68 #define GP8PSK_FW_REV1 0x020604 69 #define GP8PSK_FW_REV2 0x020704 70 #define GP8PSK_FW_VERS(_fw_vers) \ 71 ((_fw_vers)[2]<<0x10 | (_fw_vers)[1]<<0x08 | (_fw_vers)[0]) 72 73 struct gp8psk_fe_ops { 74 int (*in)(void *priv, u8 req, u16 value, u16 index, u8 *b, int blen); 75 int (*out)(void *priv, u8 req, u16 value, u16 index, u8 *b, int blen); 76 int (*reload)(void *priv); 77 }; 78 79 struct dvb_frontend *gp8psk_fe_attach(const struct gp8psk_fe_ops *ops, 80 void *priv, bool is_rev1); 81 82 #endif 83