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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>
44 lines
872 B
C
44 lines
872 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Driver for Silicon Labs SI2165 DVB-C/-T Demodulator
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*
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* Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org>
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*
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* References:
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* http://www.silabs.com/Support%20Documents/TechnicalDocs/Si2165-short.pdf
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*/
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#ifndef _DVB_SI2165_H
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#define _DVB_SI2165_H
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#include <linux/dvb/frontend.h>
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enum {
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SI2165_MODE_OFF = 0x00,
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SI2165_MODE_PLL_EXT = 0x20,
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SI2165_MODE_PLL_XTAL = 0x21
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};
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/* I2C addresses
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* possible values: 0x64,0x65,0x66,0x67
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*/
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struct si2165_platform_data {
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/*
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* frontend
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* returned by driver
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*/
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struct dvb_frontend **fe;
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/* external clock or XTAL */
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u8 chip_mode;
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/* frequency of external clock or xtal in Hz
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* possible values: 4000000, 16000000, 20000000, 240000000, 27000000
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*/
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u32 ref_freq_hz;
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/* invert the spectrum */
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bool inversion;
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};
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#endif /* _DVB_SI2165_H */
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