LXR linux/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
  64struct 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
  70struct dvb_frontend *gp8psk_fe_attach(const struct gp8psk_fe_ops *ops,
  71                                      void *priv, bool is_rev1);
  72
  73#endif
  74