1/*
2 * Fitipower FC0012 tuner driver - include
3 *
4 * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20
21#ifndef _FC0012_H_
22#define _FC0012_H_
23
24#include <linux/kconfig.h>
25#include "dvb_frontend.h"
26#include "fc001x-common.h"
27
28struct fc0012_config {
29	/*
30	 * I2C address
31	 */
32	u8 i2c_address;
33
34	/*
35	 * clock
36	 */
37	enum fc001x_xtal_freq xtal_freq;
38
39	bool dual_master;
40
41	/*
42	 * RF loop-through
43	 */
44	bool loop_through;
45
46	/*
47	 * clock output
48	 */
49	bool clock_out;
50};
51
52#if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0012)
53extern struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe,
54					struct i2c_adapter *i2c,
55					const struct fc0012_config *cfg);
56#else
57static inline struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe,
58					struct i2c_adapter *i2c,
59					const struct fc0012_config *cfg)
60{
61	pr_warn("%s: driver disabled by Kconfig\n", __func__);
62	return NULL;
63}
64#endif
65
66#endif
67