67 lines
1.5 KiB
C
67 lines
1.5 KiB
C
/*
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* Fitipower FC0012 tuner driver - include
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*
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* Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
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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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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _FC0012_H_
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#define _FC0012_H_
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#include <linux/kconfig.h>
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#include "dvb_frontend.h"
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#include "fc001x-common.h"
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struct fc0012_config {
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/*
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* I2C address
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*/
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u8 i2c_address;
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/*
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* clock
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*/
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enum fc001x_xtal_freq xtal_freq;
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bool dual_master;
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/*
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* RF loop-through
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*/
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bool loop_through;
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/*
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* clock output
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*/
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bool clock_out;
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};
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#if IS_ENABLED(CONFIG_MEDIA_TUNER_FC0012)
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extern struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe,
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struct i2c_adapter *i2c,
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const struct fc0012_config *cfg);
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#else
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static inline struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe,
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struct i2c_adapter *i2c,
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const struct fc0012_config *cfg)
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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
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