/*
 * Copyright (c) Hisilicon Technologies Co., Ltd. 2019-2029. All rights reserved.
 * Description: for huanglong misc driver
 * Author: bsp
 * Create: 2019-11-22
 */

#ifndef __EXT_MISC__
#define __EXT_MISC__

#include <uapi/linux/types.h>

#ifdef CONFIG_BLK_DEV_RAM
void initmrd_reserve_memory(void);
#else
static inline void initmrd_reserve_memory(void) {}
#endif

#ifdef CONFIG_BLK_DEV_LOOP
void initfile_reserve_memory(void);
#else
static inline void initfile_reserve_memory(void) {}
#endif

#ifdef CONFIG_PCIE_SOCT_CFG
void pcie_reserve_memory(void);
#else
static inline void pcie_reserve_memory(void) {}
#endif

void pdm_reserve_mem(void);

struct match_t {
	int type;
	int reg;
	void *data;
};

#define MATCH_SET_TYPE_REG(_type, _reg)		{(_type), (_reg), (void *)0}
#define MATCH_SET_TYPE_DATA(_type, _data)	{(_type), 0, (void *)(_data)}
#define MATCH_SET(_type, _reg, _data)		{(_type), (_reg), (void *)(_data)}

int match_reg_to_type(struct match_t *table, int nr_table, int reg, int def);

int match_type_to_reg(struct match_t *table, int nr_table, int type, int def);

int match_data_to_type(struct match_t *table, int nr_table, char *data, int size,
				int def);

void *match_type_to_data(struct match_t *table, int nr_table, int type,
			void *def);

int find_param_tag(const char *name, char **data);

int fdt_add_memory_reserve(u64 base, u64 size);

#endif /* __EXT_MISC__ */