tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 Driver for Zarlink MT312 Satellite Channel Decoder
3
4 Copyright (C) 2003 Andreas Oberritter <obi@linuxtv.org>
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
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
21 References:
22 http://products.zarlink.com/product_profiles/MT312.htm
23 http://products.zarlink.com/product_profiles/SL1935.htm
24*/
25
26#ifndef MT312_H
27#define MT312_H
28
29#include <linux/dvb/frontend.h>
30
31struct mt312_config
32{
33 /* the demodulator's i2c address */
34 u8 demod_address;
35
36 /* PLL maintenance */
37 int (*pll_init)(struct dvb_frontend* fe);
38 int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
39};
40
41extern struct dvb_frontend* mt312_attach(const struct mt312_config* config,
42 struct i2c_adapter* i2c);
43
44extern struct dvb_frontend* vp310_attach(const struct mt312_config* config,
45 struct i2c_adapter* i2c);
46
47#endif // MT312_H