1 /*
2 * Driver for DiBcom DiB3000MC/P-demodulator.
3 *
4 * Copyright (C) 2004-6 DiBcom (http://www.dibcom.fr/)
5 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher\@desy.de)
6 *
7 * This code is partially based on the previous dib3000mc.c .
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation, version 2.
12 */
13 #ifndef DIB3000MC_H
14 #define DIB3000MC_H
15
16 #include "dibx000_common.h"
17
18 struct dib3000mc_config {
19 struct dibx000_agc_config *agc;
20
21 u8 phase_noise_mode;
22 u8 impulse_noise_mode;
23
24 u8 pwm3_inversion;
25 u8 use_pwm3;
26 u16 pwm3_value;
27
28 u16 max_time;
29 u16 ln_adc_level;
30
31 u8 agc_command1 :1;
32 u8 agc_command2 :1;
33
34 u8 mobile_mode;
35
36 u8 output_mpeg2_in_188_bytes;
37 };
38
39 #define DEFAULT_DIB3000MC_I2C_ADDRESS 16
40 #define DEFAULT_DIB3000P_I2C_ADDRESS 24
41
42 #if defined(CONFIG_DVB_DIB3000MC) || (defined(CONFIG_DVB_DIB3000MC_MODULE) && \
43 defined(MODULE))
44 extern struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap,
45 u8 i2c_addr,
46 struct dib3000mc_config *cfg);
47 extern int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c,
48 int no_of_demods, u8 default_addr,
49 struct dib3000mc_config cfg[]);
50 extern
51 struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
52 int gating);
53 #else
54 static inline
55 struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr,
56 struct dib3000mc_config *cfg)
57 {
58 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
59 return NULL;
60 }
61
62 static inline
63 int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c,
64 int no_of_demods, u8 default_addr,
65 struct dib3000mc_config cfg[])
66 {
67 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
68 return -ENODEV;
69 }
70
71 static inline
72 struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
73 int gating)
74 {
75 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
76 return NULL;
77 }
78 #endif // CONFIG_DVB_DIB3000MC
79
80 extern int dib3000mc_pid_control(struct dvb_frontend *fe, int index, int pid,int onoff);
81 extern int dib3000mc_pid_parse(struct dvb_frontend *fe, int onoff);
82
83 extern void dib3000mc_set_config(struct dvb_frontend *, struct dib3000mc_config *);
84
85 #endif
86
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