rat.h

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/*
 * Copyright (c) 2023 Texas Instruments Incorporated
 * Copyright (c) 2023 L Lakshmanan
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_RAT_H_
#define ZEPHYR_INCLUDE_RAT_H_
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>
 
enum address_trans_region_size {
        address_trans_region_size_1 = 0x0,
        address_trans_region_size_2,
        address_trans_region_size_4,
        address_trans_region_size_8,
        address_trans_region_size_16,
        address_trans_region_size_32,
        address_trans_region_size_64,
        address_trans_region_size_128,
        address_trans_region_size_256,
        address_trans_region_size_512,
        address_trans_region_size_1K,
        address_trans_region_size_2K,
        address_trans_region_size_4K,
        address_trans_region_size_8K,
        address_trans_region_size_16K,
        address_trans_region_size_32K,
        address_trans_region_size_64K,
        address_trans_region_size_128K,
        address_trans_region_size_256K,
        address_trans_region_size_512K,
        address_trans_region_size_1M,
        address_trans_region_size_2M,
        address_trans_region_size_4M,
        address_trans_region_size_8M,
        address_trans_region_size_16M,
        address_trans_region_size_32M,
        address_trans_region_size_64M,
        address_trans_region_size_128M,
        address_trans_region_size_256M,
        address_trans_region_size_512M,
        address_trans_region_size_1G,
        address_trans_region_size_2G,
        address_trans_region_size_4G
};
enum address_trans_region_size {…};
 
struct address_trans_region_config {
        uint64_t system_addr;
        uint32_t local_addr;
        uint32_t size;
};
struct address_trans_region_config {…};
 
void sys_mm_drv_ti_rat_init(struct address_trans_region_config *region_config,
                            uint64_t rat_base_addr, uint8_t translate_regions);
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_RAT_H_ */