1 /*
2  *  Driver for Maxim MAX2165 silicon tuner
3  *
4  *  Copyright (c) 2009 David T. L. Wong <davidtlwong@gmail.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  *
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 
22 #ifndef __MAX2165_PRIV_H__
23 #define __MAX2165_PRIV_H__
24 
25 #define REG_NDIV_INT 0x00
26 #define REG_NDIV_FRAC2 0x01
27 #define REG_NDIV_FRAC1 0x02
28 #define REG_NDIV_FRAC0 0x03
29 #define REG_TRACK_FILTER 0x04
30 #define REG_LNA 0x05
31 #define REG_PLL_CFG 0x06
32 #define REG_TEST 0x07
33 #define REG_SHUTDOWN 0x08
34 #define REG_VCO_CTRL 0x09
35 #define REG_BASEBAND_CTRL 0x0A
36 #define REG_DC_OFFSET_CTRL 0x0B
37 #define REG_DC_OFFSET_DAC 0x0C
38 #define REG_ROM_TABLE_ADDR 0x0D
39 
40 /* Read Only Registers */
41 #define REG_ROM_TABLE_DATA 0x10
42 #define REG_STATUS 0x11
43 #define REG_AUTOTUNE 0x12
44 
45 struct max2165_priv {
46 	struct max2165_config *config;
47 	struct i2c_adapter *i2c;
48 
49 	u32 frequency;
50 	u32 bandwidth;
51 
52 	u8 tf_ntch_low_cfg;
53 	u8 tf_ntch_hi_cfg;
54 	u8 tf_balun_low_ref;
55 	u8 tf_balun_hi_ref;
56 	u8 bb_filter_7mhz_cfg;
57 	u8 bb_filter_8mhz_cfg;
58 };
59 
60 #endif
61