/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Driver for Micronas DRX39xx family (drx3933j)
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*
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* Written by Devin Heitmueller <devin.heitmueller@kernellabs.com>
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*/
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#ifndef DRX39XXJ_H
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#define DRX39XXJ_H
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#include <linux/dvb/frontend.h>
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#include <media/dvb_frontend.h>
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#include "drx_driver.h"
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struct drx39xxj_state {
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struct i2c_adapter *i2c;
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struct drx_demod_instance *demod;
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struct dvb_frontend frontend;
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unsigned int i2c_gate_open:1;
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const struct firmware *fw;
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};
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#if IS_REACHABLE(CONFIG_DVB_DRX39XYJ)
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struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c);
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#else
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static inline struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) {
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return NULL;
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};
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#endif
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#endif /* DVB_DUMMY_FE_H */
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