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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Driver for DiBcom DiB3000MC/P-demodulator.
*
* Copyright (C) 2004-6 DiBcom (http://www.dibcom.fr/)
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de)
*
* This code is partially based on the previous dib3000mc.c .
*/
#ifndef DIB3000MC_H
#define DIB3000MC_H
#include "dibx000_common.h"
struct dib3000mc_config {
struct dibx000_agc_config *agc;
u8 phase_noise_mode;
u8 impulse_noise_mode;
u8 pwm3_inversion;
u8 use_pwm3;
u16 pwm3_value;
u16 max_time;
u16 ln_adc_level;
u8 agc_command1 :1;
u8 agc_command2 :1;
u8 mobile_mode;
u8 output_mpeg2_in_188_bytes;
};
#define DEFAULT_DIB3000MC_I2C_ADDRESS 16
#define DEFAULT_DIB3000P_I2C_ADDRESS 24
#if IS_REACHABLE(CONFIG_DVB_DIB3000MC)
extern struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap,
u8 i2c_addr,
struct dib3000mc_config *cfg);
extern int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c,
int no_of_demods, u8 default_addr,
struct dib3000mc_config cfg[]);
extern
struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
int gating);
#else
static inline
struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr,
struct dib3000mc_config *cfg)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
static inline
int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c,
int no_of_demods, u8 default_addr,
struct dib3000mc_config cfg[])
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline
struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
int gating)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif // CONFIG_DVB_DIB3000MC
extern int dib3000mc_pid_control(struct dvb_frontend *fe, int index, int pid,int onoff);
extern int dib3000mc_pid_parse(struct dvb_frontend *fe, int onoff);
extern void dib3000mc_set_config(struct dvb_frontend *, struct dib3000mc_config *);
#endif
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