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