media/dvb-frontends/gp8psk-fe.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003  * gp8psk_fe driver
0004  */
0005
0006 #ifndef GP8PSK_FE_H
0007 #define GP8PSK_FE_H
0008
0009 #include <linux/types.h>
0010
0011 /* gp8psk commands */
0012
0013 #define GET_8PSK_CONFIG                 0x80    /* in */
0014 #define SET_8PSK_CONFIG                 0x81
0015 #define I2C_WRITE           0x83
0016 #define I2C_READ            0x84
0017 #define ARM_TRANSFER                    0x85
0018 #define TUNE_8PSK                       0x86
0019 #define GET_SIGNAL_STRENGTH             0x87    /* in */
0020 #define LOAD_BCM4500                    0x88
0021 #define BOOT_8PSK                       0x89    /* in */
0022 #define START_INTERSIL                  0x8A    /* in */
0023 #define SET_LNB_VOLTAGE                 0x8B
0024 #define SET_22KHZ_TONE                  0x8C
0025 #define SEND_DISEQC_COMMAND             0x8D
0026 #define SET_DVB_MODE                    0x8E
0027 #define SET_DN_SWITCH                   0x8F
0028 #define GET_SIGNAL_LOCK                 0x90    /* in */
0029 #define GET_FW_VERS         0x92
0030 #define GET_SERIAL_NUMBER               0x93    /* in */
0031 #define USE_EXTRA_VOLT                  0x94
0032 #define GET_FPGA_VERS           0x95
0033 #define CW3K_INIT           0x9d
0034
0035 /* PSK_configuration bits */
0036 #define bm8pskStarted                   0x01
0037 #define bm8pskFW_Loaded                 0x02
0038 #define bmIntersilOn                    0x04
0039 #define bmDVBmode                       0x08
0040 #define bm22kHz                         0x10
0041 #define bmSEL18V                        0x20
0042 #define bmDCtuned                       0x40
0043 #define bmArmed                         0x80
0044
0045 /* Satellite modulation modes */
0046 #define ADV_MOD_DVB_QPSK 0     /* DVB-S QPSK */
0047 #define ADV_MOD_TURBO_QPSK 1   /* Turbo QPSK */
0048 #define ADV_MOD_TURBO_8PSK 2   /* Turbo 8PSK (also used for Trellis 8PSK) */
0049 #define ADV_MOD_TURBO_16QAM 3  /* Turbo 16QAM (also used for Trellis 8PSK) */
0050
0051 #define ADV_MOD_DCII_C_QPSK 4  /* Digicipher II Combo */
0052 #define ADV_MOD_DCII_I_QPSK 5  /* Digicipher II I-stream */
0053 #define ADV_MOD_DCII_Q_QPSK 6  /* Digicipher II Q-stream */
0054 #define ADV_MOD_DCII_C_OQPSK 7 /* Digicipher II offset QPSK */
0055 #define ADV_MOD_DSS_QPSK 8     /* DSS (DIRECTV) QPSK */
0056 #define ADV_MOD_DVB_BPSK 9     /* DVB-S BPSK */
0057
0058 /* firmware revision id's */
0059 #define GP8PSK_FW_REV1          0x020604
0060 #define GP8PSK_FW_REV2          0x020704
0061 #define GP8PSK_FW_VERS(_fw_vers) \
0062     ((_fw_vers)[2]<<0x10 | (_fw_vers)[1]<<0x08 | (_fw_vers)[0])
0063
0064 struct gp8psk_fe_ops {
0065     int (*in)(void *priv, u8 req, u16 value, u16 index, u8 *b, int blen);
0066     int (*out)(void *priv, u8 req, u16 value, u16 index, u8 *b, int blen);
0067     int (*reload)(void *priv);
0068 };
0069
0070 struct dvb_frontend *gp8psk_fe_attach(const struct gp8psk_fe_ops *ops,
0071                       void *priv, bool is_rev1);
0072
0073 #endif