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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* gp8psk_fe driver
*/
#ifndef GP8PSK_FE_H
#define GP8PSK_FE_H
#include <linux/types.h>
/* gp8psk commands */
#define GET_8PSK_CONFIG 0x80 /* in */
#define SET_8PSK_CONFIG 0x81
#define I2C_WRITE 0x83
#define I2C_READ 0x84
#define ARM_TRANSFER 0x85
#define TUNE_8PSK 0x86
#define GET_SIGNAL_STRENGTH 0x87 /* in */
#define LOAD_BCM4500 0x88
#define BOOT_8PSK 0x89 /* in */
#define START_INTERSIL 0x8A /* in */
#define SET_LNB_VOLTAGE 0x8B
#define SET_22KHZ_TONE 0x8C
#define SEND_DISEQC_COMMAND 0x8D
#define SET_DVB_MODE 0x8E
#define SET_DN_SWITCH 0x8F
#define GET_SIGNAL_LOCK 0x90 /* in */
#define GET_FW_VERS 0x92
#define GET_SERIAL_NUMBER 0x93 /* in */
#define USE_EXTRA_VOLT 0x94
#define GET_FPGA_VERS 0x95
#define CW3K_INIT 0x9d
/* PSK_configuration bits */
#define bm8pskStarted 0x01
#define bm8pskFW_Loaded 0x02
#define bmIntersilOn 0x04
#define bmDVBmode 0x08
#define bm22kHz 0x10
#define bmSEL18V 0x20
#define bmDCtuned 0x40
#define bmArmed 0x80
/* Satellite modulation modes */
#define ADV_MOD_DVB_QPSK 0 /* DVB-S QPSK */
#define ADV_MOD_TURBO_QPSK 1 /* Turbo QPSK */
#define ADV_MOD_TURBO_8PSK 2 /* Turbo 8PSK (also used for Trellis 8PSK) */
#define ADV_MOD_TURBO_16QAM 3 /* Turbo 16QAM (also used for Trellis 8PSK) */
#define ADV_MOD_DCII_C_QPSK 4 /* Digicipher II Combo */
#define ADV_MOD_DCII_I_QPSK 5 /* Digicipher II I-stream */
#define ADV_MOD_DCII_Q_QPSK 6 /* Digicipher II Q-stream */
#define ADV_MOD_DCII_C_OQPSK 7 /* Digicipher II offset QPSK */
#define ADV_MOD_DSS_QPSK 8 /* DSS (DIRECTV) QPSK */
#define ADV_MOD_DVB_BPSK 9 /* DVB-S BPSK */
/* firmware revision id's */
#define GP8PSK_FW_REV1 0x020604
#define GP8PSK_FW_REV2 0x020704
#define GP8PSK_FW_VERS(_fw_vers) \
((_fw_vers)[2]<<0x10 | (_fw_vers)[1]<<0x08 | (_fw_vers)[0])
struct gp8psk_fe_ops {
int (*in)(void *priv, u8 req, u16 value, u16 index, u8 *b, int blen);
int (*out)(void *priv, u8 req, u16 value, u16 index, u8 *b, int blen);
int (*reload)(void *priv);
};
struct dvb_frontend *gp8psk_fe_attach(const struct gp8psk_fe_ops *ops,
void *priv, bool is_rev1);
#endif
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