1/*
2 * Support for the Broadcom BCM3510 ATSC demodulator (1st generation Air2PC)
3 *
4 *  Copyright (C) 2001-5, B2C2 inc.
5 *
6 *  GPL/Linux driver written by Patrick Boettcher <patrick.boettcher@desy.de>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22#ifndef BCM3510_H
23#define BCM3510_H
24
25#include <linux/dvb/frontend.h>
26#include <linux/firmware.h>
27
28struct bcm3510_config
29{
30	/* the demodulator's i2c address */
31	u8 demod_address;
32
33	/* request firmware for device */
34	int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
35};
36
37#if IS_ENABLED(CONFIG_DVB_BCM3510)
38extern struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config,
39					   struct i2c_adapter* i2c);
40#else
41static inline struct dvb_frontend* bcm3510_attach(const struct bcm3510_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_BCM3510
48
49#endif
50