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/*
* Copyright (C) 2022, STMicroelectronics - All Rights Reserved
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef STM32MP_RAM_H
#define STM32MP_RAM_H
#include <stdbool.h>
#include <drivers/st/stm32mp_ddr.h>
#define PARAM(x, y) \
{ \
.name = x, \
.offset = offsetof(struct stm32mp_ddr_config, y), \
.size = sizeof(config.y) / sizeof(uint32_t), \
}
#define CTL_PARAM(x) PARAM("st,ctl-"#x, c_##x)
#define PHY_PARAM(x) PARAM("st,phy-"#x, p_##x)
struct stm32mp_ddr_param {
const char *name; /* Name in DT */
const uint32_t offset; /* Offset in config struct */
const uint32_t size; /* Size of parameters */
};
int stm32mp_ddr_dt_get_info(void *fdt, int node, struct stm32mp_ddr_info *info);
int stm32mp_ddr_dt_get_param(void *fdt, int node, const struct stm32mp_ddr_param *param,
uint32_t param_size, uintptr_t config);
#endif /* STM32MP_RAM_H */
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