linux-stable/drivers/media/dvb-frontends/si2165.h
Thomas Gleixner c942fddf87 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
Based on 3 normalized pattern(s):

  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

  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 [author] [kishon] [vijay] [abraham]
  [i] [kishon]@[ti] [com] 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

  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 [author] [graeme] [gregory]
  [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i]
  [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema]
  [hk] [hemahk]@[ti] [com] 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

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1105 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:37 -07:00

44 lines
872 B
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Driver for Silicon Labs SI2165 DVB-C/-T Demodulator
*
* Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org>
*
* 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 */