drivers/media/dvb-frontends/gp8psk-fe.h

   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