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Based on 1 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 version 2 only as published by the free software foundation 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 to obtain the license point your browser to http www gnu org copyleft gpl html extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 12 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Enrico Weigelt <info@metux.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081202.028166291@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* drxd.h: DRXD DVB-T demodulator driver
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*
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* Copyright (C) 2005-2007 Micronas
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*/
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#ifndef _DRXD_H_
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#define _DRXD_H_
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#include <linux/types.h>
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#include <linux/i2c.h>
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struct drxd_config {
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u8 index;
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u8 pll_address;
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u8 pll_type;
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#define DRXD_PLL_NONE 0
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#define DRXD_PLL_DTT7520X 1
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#define DRXD_PLL_MT3X0823 2
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u32 clock;
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u8 insert_rs_byte;
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u8 demod_address;
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u8 demoda_address;
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u8 demod_revision;
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/* If the tuner is not behind an i2c gate, be sure to flip this bit
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or else the i2c bus could get wedged */
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u8 disable_i2c_gate_ctrl;
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u32 IF;
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s16(*osc_deviation) (void *priv, s16 dev, int flag);
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};
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#if IS_REACHABLE(CONFIG_DVB_DRXD)
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extern
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struct dvb_frontend *drxd_attach(const struct drxd_config *config,
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void *priv, struct i2c_adapter *i2c,
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struct device *dev);
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#else
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static inline
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struct dvb_frontend *drxd_attach(const struct drxd_config *config,
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void *priv, struct i2c_adapter *i2c,
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struct device *dev)
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{
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printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
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__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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