// SPDX-License-Identifier: GPL-2.0
/*
 * Samsung Specific feature
 *
 * Copyright (C) 2021 Samsung Electronics Co., Ltd.
 *
 * Authors:
 *	Storage Driver <storage.sec@samsung.com>
 */
#ifndef __MMC_SEC_FEATURE_H__
#define __MMC_SEC_FEATURE_H__

#include "dw_mmc.h"
#include <linux/platform_device.h>

void mmc_set_sec_features(struct platform_device *pdev);
void mmc_sec_detect_interrupt(struct dw_mci *host);
void mmc_sec_check_request_error(struct dw_mci *host, struct mmc_request *mrq);
void mmc_sec_request_sdcard_noti(struct dw_mci *host);

struct mmc_sec_op_info {
	struct mmc_host *mmc;
	unsigned int card_detect_cnt;
	unsigned long tstamp_last_cmd;
	struct work_struct noti_work;
};

enum {
	SEC_NO_DET_SD_SLOT = 0,
	SEC_HOTPLUG_SD_SLOT,
	SEC_HYBRID_SD_SLOT,
};
#endif