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 18 #ifndef __MAX2165_PRIV_H__ 19 #define __MAX2165_PRIV_H__ 20 21 #define REG_NDIV_INT 0x00 22 #define REG_NDIV_FRAC2 0x01 23 #define REG_NDIV_FRAC1 0x02 24 #define REG_NDIV_FRAC0 0x03 25 #define REG_TRACK_FILTER 0x04 26 #define REG_LNA 0x05 27 #define REG_PLL_CFG 0x06 28 #define REG_TEST 0x07 29 #define REG_SHUTDOWN 0x08 30 #define REG_VCO_CTRL 0x09 31 #define REG_BASEBAND_CTRL 0x0A 32 #define REG_DC_OFFSET_CTRL 0x0B 33 #define REG_DC_OFFSET_DAC 0x0C 34 #define REG_ROM_TABLE_ADDR 0x0D 35 36 /* Read Only Registers */ 37 #define REG_ROM_TABLE_DATA 0x10 38 #define REG_STATUS 0x11 39 #define REG_AUTOTUNE 0x12 40 41 struct max2165_priv { 42 struct max2165_config *config; 43 struct i2c_adapter *i2c; 44 45 u32 frequency; 46 u32 bandwidth; 47 48 u8 tf_ntch_low_cfg; 49 u8 tf_ntch_hi_cfg; 50 u8 tf_balun_low_ref; 51 u8 tf_balun_hi_ref; 52 u8 bb_filter_7mhz_cfg; 53 u8 bb_filter_8mhz_cfg; 54 }; 55 56 #endif 57