1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * stv0367.h
4 *
5 * Driver for ST STV0367 DVB-T & DVB-C demodulator IC.
6 *
7 * Copyright (C) ST Microelectronics.
8 * Copyright (C) 2010,2011 NetUP Inc.
9 * Copyright (C) 2010,2011 Igor M. Liplianin <liplianin@netup.ru>
10 */
11
12#ifndef STV0367_H
13#define STV0367_H
14
15#include <linux/dvb/frontend.h>
16#include <media/dvb_frontend.h>
17
18#define STV0367_ICSPEED_53125 53125000
19#define STV0367_ICSPEED_58000 58000000
20
21struct stv0367_config {
22 u8 demod_address;
23 u32 xtal;
24 u32 if_khz;/*4500*/
25 int if_iq_mode;
26 int ts_mode;
27 int clk_pol;
28};
29
30#if IS_REACHABLE(CONFIG_DVB_STV0367)
31extern struct
32dvb_frontend *stv0367ter_attach(const struct stv0367_config *config,
33 struct i2c_adapter *i2c);
34extern struct
35dvb_frontend *stv0367cab_attach(const struct stv0367_config *config,
36 struct i2c_adapter *i2c);
37extern struct
38dvb_frontend *stv0367ddb_attach(const struct stv0367_config *config,
39 struct i2c_adapter *i2c);
40#else
41static inline struct
42dvb_frontend *stv0367ter_attach(const struct stv0367_config *config,
43 struct i2c_adapter *i2c)
44{
45 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
46 return NULL;
47}
48static inline struct
49dvb_frontend *stv0367cab_attach(const struct stv0367_config *config,
50 struct i2c_adapter *i2c)
51{
52 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
53 return NULL;
54}
55static inline struct
56dvb_frontend *stv0367ddb_attach(const struct stv0367_config *config,
57 struct i2c_adapter *i2c)
58{
59 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
60 return NULL;
61}
62#endif
63
64#endif
65

source code of linux/drivers/media/dvb-frontends/stv0367.h