m1ur_device.h

// SPDX-License-Identifier: GPL-2.0-only
/*
 * PTX driver definitions for PLEX PX-M1UR device (m1ur_device.h)
 *
 * Copyright (c) 2023 techma.
 */

#ifndef __M1UR_DEVICE_H__
#define __M1UR_DEVICE_H__

#include <linux/atomic.h>
#include <linux/kref.h>
#include <linux/mutex.h>
#include <linux/completion.h>
#include <linux/device.h>

#include "ptx_chrdev.h"
#include "it930x.h"
#include "tc90522.h"
#include "r850.h"
#include "rt710.h"

#define M1UR_CHRDEV_NUM	1

struct m1ur_chrdev {
	struct ptx_chrdev *chrdev;
	struct tc90522_demod tc90522_t;
	struct tc90522_demod tc90522_s;
	struct r850_tuner r850;
	struct rt710_tuner rt710;
};

struct m1ur_device {
	struct kref kref;
	atomic_t available;
	struct device *dev;
	struct completion *quit_completion;
	struct ptx_chrdev_group *chrdev_group;
	struct m1ur_chrdev chrdevm1ur;
	struct it930x_bridge it930x;
	void *stream_ctx;
};

int m1ur_device_init(struct m1ur_device *m1ur, struct device *dev,
			 struct ptx_chrdev_context *chrdev_ctx,
			 struct completion *quit_completion);
void m1ur_device_term(struct m1ur_device *m1ur);

#endif