1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * gp8psk_fe driver 4 */ 5 6 #ifndef GP8PSK_FE_H 7 #define GP8PSK_FE_H 8 9 #include <linux/types.h> 10 11 /* gp8psk commands */ 12 13 #define GET_8PSK_CONFIG 0x80 /* in */ 14 #define SET_8PSK_CONFIG 0x81 15 #define I2C_WRITE 0x83 16 #define I2C_READ 0x84 17 #define ARM_TRANSFER 0x85 18 #define TUNE_8PSK 0x86 19 #define GET_SIGNAL_STRENGTH 0x87 /* in */ 20 #define LOAD_BCM4500 0x88 21 #define BOOT_8PSK 0x89 /* in */ 22 #define START_INTERSIL 0x8A /* in */ 23 #define SET_LNB_VOLTAGE 0x8B 24 #define SET_22KHZ_TONE 0x8C 25 #define SEND_DISEQC_COMMAND 0x8D 26 #define SET_DVB_MODE 0x8E 27 #define SET_DN_SWITCH 0x8F 28 #define GET_SIGNAL_LOCK 0x90 /* in */ 29 #define GET_FW_VERS 0x92 30 #define GET_SERIAL_NUMBER 0x93 /* in */ 31 #define USE_EXTRA_VOLT 0x94 32 #define GET_FPGA_VERS 0x95 33 #define CW3K_INIT 0x9d 34 35 /* PSK_configuration bits */ 36 #define bm8pskStarted 0x01 37 #define bm8pskFW_Loaded 0x02 38 #define bmIntersilOn 0x04 39 #define bmDVBmode 0x08 40 #define bm22kHz 0x10 41 #define bmSEL18V 0x20 42 #define bmDCtuned 0x40 43 #define bmArmed 0x80 44 45 /* Satellite modulation modes */ 46 #define ADV_MOD_DVB_QPSK 0 /* DVB-S QPSK */ 47 #define ADV_MOD_TURBO_QPSK 1 /* Turbo QPSK */ 48 #define ADV_MOD_TURBO_8PSK 2 /* Turbo 8PSK (also used for Trellis 8PSK) */ 49 #define ADV_MOD_TURBO_16QAM 3 /* Turbo 16QAM (also used for Trellis 8PSK) */ 50 51 #define ADV_MOD_DCII_C_QPSK 4 /* Digicipher II Combo */ 52 #define ADV_MOD_DCII_I_QPSK 5 /* Digicipher II I-stream */ 53 #define ADV_MOD_DCII_Q_QPSK 6 /* Digicipher II Q-stream */ 54 #define ADV_MOD_DCII_C_OQPSK 7 /* Digicipher II offset QPSK */ 55 #define ADV_MOD_DSS_QPSK 8 /* DSS (DIRECTV) QPSK */ 56 #define ADV_MOD_DVB_BPSK 9 /* DVB-S BPSK */ 57 58 /* firmware revision id's */ 59 #define GP8PSK_FW_REV1 0x020604 60 #define GP8PSK_FW_REV2 0x020704 61 #define GP8PSK_FW_VERS(_fw_vers) \ 62 ((_fw_vers)[2]<<0x10 | (_fw_vers)[1]<<0x08 | (_fw_vers)[0]) 63 64 struct gp8psk_fe_ops { 65 int (*in)(void *priv, u8 req, u16 value, u16 index, u8 *b, int blen); 66 int (*out)(void *priv, u8 req, u16 value, u16 index, u8 *b, int blen); 67 int (*reload)(void *priv); 68 }; 69 70 struct dvb_frontend *gp8psk_fe_attach(const struct gp8psk_fe_ops *ops, 71 void *priv, bool is_rev1); 72 73 #endif 74