1 /*
2  *    Support for OR51132 (pcHDTV HD-3000) - VSB/QAM
3  *
4  *    Copyright (C) 2005 Kirk Lapray <kirk_lapray@bigfoot.com>
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 
22 #ifndef OR51132_H
23 #define OR51132_H
24 
25 #include <linux/firmware.h>
26 #include <linux/dvb/frontend.h>
27 
28 struct or51132_config
29 {
30 	/* The demodulator's i2c address */
31 	u8 demod_address;
32 
33 	/* Need to set device param for start_dma */
34 	int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
35 };
36 
37 #if IS_REACHABLE(CONFIG_DVB_OR51132)
38 extern struct dvb_frontend* or51132_attach(const struct or51132_config* config,
39 					   struct i2c_adapter* i2c);
40 #else
41 static inline struct dvb_frontend* or51132_attach(const struct or51132_config* config,
42 					   struct i2c_adapter* i2c)
43 {
44 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
45 	return NULL;
46 }
47 #endif // CONFIG_DVB_OR51132
48 
49 #endif // OR51132_H
50