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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>
48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Conexant CX24120/CX24118 - DVB-S/S2 demod/tuner driver
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*
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* Copyright (C) 2008 Patrick Boettcher <pb@linuxtv.org>
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* Copyright (C) 2009 Sergey Tyurin <forum.free-x.de>
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* Updated 2012 by Jannis Achstetter <jannis_achstetter@web.de>
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* Copyright (C) 2015 Jemma Denson <jdenson@gmail.com>
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*/
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#ifndef CX24120_H
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#define CX24120_H
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#include <linux/dvb/frontend.h>
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#include <linux/firmware.h>
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struct cx24120_initial_mpeg_config {
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u8 x1;
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u8 x2;
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u8 x3;
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};
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struct cx24120_config {
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u8 i2c_addr;
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u32 xtal_khz;
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struct cx24120_initial_mpeg_config initial_mpeg_config;
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int (*request_firmware)(struct dvb_frontend *fe,
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const struct firmware **fw, char *name);
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/* max bytes I2C provider can write at once */
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u16 i2c_wr_max;
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};
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#if IS_REACHABLE(CONFIG_DVB_CX24120)
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struct dvb_frontend *cx24120_attach(const struct cx24120_config *config,
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struct i2c_adapter *i2c);
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#else
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static inline
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struct dvb_frontend *cx24120_attach(const struct cx24120_config *config,
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struct i2c_adapter *i2c)
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{
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pr_warn("%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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#endif
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#endif /* CX24120_H */
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