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