2 * Support for NXT2002 and NXT2004 - VSB/QAM
4 * Copyright (C) 2005 Kirk Lapray (kirk.lapray@gmail.com)
5 * based on nxt2002 by Taylor Jacob <rtjacob@earthlink.net>
6 * and nxt2004 by Jean-Francois Thibert (jeanfrancois@sagetv.com)
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.
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.
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.
27 #include <linux/dvb/frontend.h>
28 #include <linux/firmware.h>
30 typedef enum nxt_chip_t {
38 /* the demodulator's i2c address */
41 /* tuner information */
43 struct dvb_pll_desc *pll_desc;
45 /* used to set pll input */
46 int (*set_pll_input)(u8* buf, int input);
48 /* need to set device param for start_dma */
49 int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
52 extern struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config,
53 struct i2c_adapter* i2c);
55 #endif /* NXT200X_H */