it51xxx_flash_api_ex.h

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/*
 * Copyright (c) 2025 ITE Corporation. All Rights Reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

 
#ifndef ZEPHYR_INCLUDE_DRIVERS_FLASH_IT51XXX_FLASH_API_EX_H_
#define ZEPHYR_INCLUDE_DRIVERS_FLASH_IT51XXX_FLASH_API_EX_H_

 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <zephyr/drivers/flash.h>

#define IT51XXX_PROTECT_PATH_COUNT 3
#define PROTECT_PATH_EC            BIT(0)
#define PROTECT_PATH_HOST          BIT(1)
#define PROTECT_PATH_DBGR          BIT(2)
#define PROTECT_PATH_ALL           (PROTECT_PATH_EC | PROTECT_PATH_HOST | PROTECT_PATH_DBGR)

enum flash_it51xxx_ex_op {
        FLASH_IT51XXX_INTERNAL,
        FLASH_IT51XXX_EXTERNAL_FSPI_CS0,
        FLASH_IT51XXX_EXTERNAL_FSPI_CS1,
        FLASH_IT51XXX_ADDR_3B,
        FLASH_IT51XXX_ADDR_4B,
        FLASH_IT51XXX_WRITE_PROTECT,
        FLASH_IT51XXX_READ_PROTECT,
};

struct flash_it51xxx_ex_op_addr_protection {
        uint32_t addr;
        size_t size;
        uint8_t path;
        bool is_protected;
};

 
#endif /* ZEPHYR_INCLUDE_DRIVERS_FLASH_IT51XXX_FLASH_API_EX_H_ */