162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci *  Driver for Micronas DRX39xx family (drx3933j)
462306a36Sopenharmony_ci *
562306a36Sopenharmony_ci *  Written by Devin Heitmueller <devin.heitmueller@kernellabs.com>
662306a36Sopenharmony_ci */
762306a36Sopenharmony_ci
862306a36Sopenharmony_ci#ifndef DRX39XXJ_H
962306a36Sopenharmony_ci#define DRX39XXJ_H
1062306a36Sopenharmony_ci
1162306a36Sopenharmony_ci#include <linux/dvb/frontend.h>
1262306a36Sopenharmony_ci#include <media/dvb_frontend.h>
1362306a36Sopenharmony_ci#include "drx_driver.h"
1462306a36Sopenharmony_ci
1562306a36Sopenharmony_cistruct drx39xxj_state {
1662306a36Sopenharmony_ci	struct i2c_adapter *i2c;
1762306a36Sopenharmony_ci	struct drx_demod_instance *demod;
1862306a36Sopenharmony_ci	struct dvb_frontend frontend;
1962306a36Sopenharmony_ci	unsigned int i2c_gate_open:1;
2062306a36Sopenharmony_ci	const struct firmware *fw;
2162306a36Sopenharmony_ci};
2262306a36Sopenharmony_ci
2362306a36Sopenharmony_ci#if IS_REACHABLE(CONFIG_DVB_DRX39XYJ)
2462306a36Sopenharmony_cistruct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c);
2562306a36Sopenharmony_ci#else
2662306a36Sopenharmony_cistatic inline struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) {
2762306a36Sopenharmony_ci	return NULL;
2862306a36Sopenharmony_ci};
2962306a36Sopenharmony_ci#endif
3062306a36Sopenharmony_ci
3162306a36Sopenharmony_ci#endif /* DVB_DUMMY_FE_H */
32