57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
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* Driver for Maxim MAX2165 silicon tuner
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*
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* Copyright (c) 2009 David T. L. Wong <davidtlwong@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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*
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* GNU General Public License for more details.
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*/
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#ifndef __MAX2165_PRIV_H__
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#define __MAX2165_PRIV_H__
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#define REG_NDIV_INT 0x00
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#define REG_NDIV_FRAC2 0x01
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#define REG_NDIV_FRAC1 0x02
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#define REG_NDIV_FRAC0 0x03
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#define REG_TRACK_FILTER 0x04
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#define REG_LNA 0x05
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#define REG_PLL_CFG 0x06
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#define REG_TEST 0x07
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#define REG_SHUTDOWN 0x08
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#define REG_VCO_CTRL 0x09
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#define REG_BASEBAND_CTRL 0x0A
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#define REG_DC_OFFSET_CTRL 0x0B
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#define REG_DC_OFFSET_DAC 0x0C
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#define REG_ROM_TABLE_ADDR 0x0D
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/* Read Only Registers */
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#define REG_ROM_TABLE_DATA 0x10
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#define REG_STATUS 0x11
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#define REG_AUTOTUNE 0x12
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struct max2165_priv {
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struct max2165_config *config;
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struct i2c_adapter *i2c;
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u32 frequency;
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u32 bandwidth;
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u8 tf_ntch_low_cfg;
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u8 tf_ntch_hi_cfg;
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u8 tf_balun_low_ref;
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u8 tf_balun_hi_ref;
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u8 bb_filter_7mhz_cfg;
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u8 bb_filter_8mhz_cfg;
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};
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#endif
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