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7a0786c1 MCC |
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 |