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86 lines
2.2 KiB
86 lines
2.2 KiB
/* |
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* Driver for DiBcom DiB3000MC/P-demodulator. |
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* |
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* Copyright (C) 2004-6 DiBcom (http://www.dibcom.fr/) |
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* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher\@desy.de) |
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* |
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* This code is partially based on the previous dib3000mc.c . |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation, version 2. |
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*/ |
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#ifndef DIB3000MC_H |
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#define DIB3000MC_H |
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#include <linux/kconfig.h> |
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#include "dibx000_common.h" |
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struct dib3000mc_config { |
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struct dibx000_agc_config *agc; |
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u8 phase_noise_mode; |
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u8 impulse_noise_mode; |
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u8 pwm3_inversion; |
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u8 use_pwm3; |
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u16 pwm3_value; |
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u16 max_time; |
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u16 ln_adc_level; |
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u8 agc_command1 :1; |
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u8 agc_command2 :1; |
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u8 mobile_mode; |
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u8 output_mpeg2_in_188_bytes; |
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}; |
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#define DEFAULT_DIB3000MC_I2C_ADDRESS 16 |
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#define DEFAULT_DIB3000P_I2C_ADDRESS 24 |
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#if IS_REACHABLE(CONFIG_DVB_DIB3000MC) |
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extern struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap, |
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u8 i2c_addr, |
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struct dib3000mc_config *cfg); |
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extern int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c, |
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int no_of_demods, u8 default_addr, |
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struct dib3000mc_config cfg[]); |
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extern |
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struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod, |
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int gating); |
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#else |
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static inline |
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struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, |
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struct dib3000mc_config *cfg) |
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{ |
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
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return NULL; |
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} |
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static inline |
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int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c, |
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int no_of_demods, u8 default_addr, |
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struct dib3000mc_config cfg[]) |
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{ |
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
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return -ENODEV; |
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} |
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static inline |
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struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod, |
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int gating) |
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{ |
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
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return NULL; |
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} |
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#endif // CONFIG_DVB_DIB3000MC |
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extern int dib3000mc_pid_control(struct dvb_frontend *fe, int index, int pid,int onoff); |
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extern int dib3000mc_pid_parse(struct dvb_frontend *fe, int onoff); |
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extern void dib3000mc_set_config(struct dvb_frontend *, struct dib3000mc_config *); |
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#endif
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