blob: 129d1425516a175943708129938c214de7a7970c [file] [log] [blame]
Patrick Boettcher42afd062006-07-29 17:33:44 -03001/*
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
Mauro Carvalho Chehab782d8b72013-03-21 16:11:54 -030016#include <linux/kconfig.h>
17
Patrick Boettcher42afd062006-07-29 17:33:44 -030018#include "dibx000_common.h"
19
20struct dib3000mc_config {
21 struct dibx000_agc_config *agc;
22
23 u8 phase_noise_mode;
24 u8 impulse_noise_mode;
25
26 u8 pwm3_inversion;
27 u8 use_pwm3;
28 u16 pwm3_value;
29
30 u16 max_time;
31 u16 ln_adc_level;
32
Patrick Boettcher5570dd02006-10-13 11:35:12 -030033 u8 agc_command1 :1;
34 u8 agc_command2 :1;
35
Patrick Boettcher42afd062006-07-29 17:33:44 -030036 u8 mobile_mode;
37
38 u8 output_mpeg2_in_188_bytes;
39};
40
41#define DEFAULT_DIB3000MC_I2C_ADDRESS 16
42#define DEFAULT_DIB3000P_I2C_ADDRESS 24
43
Mauro Carvalho Chehab782d8b72013-03-21 16:11:54 -030044#if IS_ENABLED(CONFIG_DVB_DIB3000MC)
Michael Krufky53655c62009-03-09 00:59:09 -030045extern struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap,
46 u8 i2c_addr,
47 struct dib3000mc_config *cfg);
48extern int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c,
49 int no_of_demods, u8 default_addr,
50 struct dib3000mc_config cfg[]);
51extern
52struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
53 int gating);
Patrick Boettcher42afd062006-07-29 17:33:44 -030054#else
Michael Krufky53655c62009-03-09 00:59:09 -030055static inline
56struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr,
57 struct dib3000mc_config *cfg)
58{
59 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
60 return NULL;
61}
62
63static inline
64int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c,
65 int no_of_demods, u8 default_addr,
66 struct dib3000mc_config cfg[])
67{
68 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
69 return -ENODEV;
70}
71
72static inline
73struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
74 int gating)
Patrick Boettcher42afd062006-07-29 17:33:44 -030075{
Harvey Harrison271ddbf2008-04-08 23:20:00 -030076 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
Patrick Boettcher42afd062006-07-29 17:33:44 -030077 return NULL;
78}
79#endif // CONFIG_DVB_DIB3000MC
80
Patrick Boettcher42afd062006-07-29 17:33:44 -030081extern int dib3000mc_pid_control(struct dvb_frontend *fe, int index, int pid,int onoff);
82extern int dib3000mc_pid_parse(struct dvb_frontend *fe, int onoff);
83
84extern void dib3000mc_set_config(struct dvb_frontend *, struct dib3000mc_config *);
85
86#endif