Release 4.11 drivers/media/dvb-frontends/si2165.h

/*
    Driver for Silicon Labs SI2165 DVB-C/-T Demodulator

    Copyright (C) 2013-2014 Matthias Schwarzott <zzam@gentoo.org>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    References:
    http://www.silabs.com/Support%20Documents/TechnicalDocs/Si2165-short.pdf
*/

#ifndef _DVB_SI2165_H

#define _DVB_SI2165_H

#include <linux/dvb/frontend.h>

enum {
	
SI2165_MODE_OFF = 0x00,
	
SI2165_MODE_PLL_EXT = 0x20,
	
SI2165_MODE_PLL_XTAL = 0x21
};

/* I2C addresses
 * possible values: 0x64,0x65,0x66,0x67
 */

struct si2165_platform_data {
	/*
         * frontend
         * returned by driver
         */
	
struct dvb_frontend **fe;

	/* external clock or XTAL */
	
u8 chip_mode;

	/* frequency of external clock or xtal in Hz
         * possible values: 4000000, 16000000, 20000000, 240000000, 27000000
         */
	
u32 ref_freq_Hz;

	/* invert the spectrum */
	
bool inversion;
};

#endif /* _DVB_SI2165_H */
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Directory: drivers/media/dvb-frontends

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