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- /*
- * Copyright (c) 2017-2021, STMicroelectronics - All Rights Reserved
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
- #ifndef STM32_SDMMC2_H
- #define STM32_SDMMC2_H
- #include <stdbool.h>
- #include <drivers/mmc.h>
- #include <drivers/st/regulator.h>
- struct stm32_sdmmc2_params {
- uintptr_t reg_base;
- unsigned int clk_rate;
- unsigned int bus_width;
- unsigned int flags;
- struct mmc_device_info *device_info;
- unsigned int pin_ckin;
- unsigned int negedge;
- unsigned int dirpol;
- unsigned int clock_id;
- unsigned int reset_id;
- unsigned int max_freq;
- bool use_dma;
- struct rdev *vmmc_regu;
- };
- unsigned long long stm32_sdmmc2_mmc_get_device_size(void);
- int stm32_sdmmc2_mmc_init(struct stm32_sdmmc2_params *params);
- bool plat_sdmmc2_use_dma(unsigned int instance, unsigned int memory);
- #endif /* STM32_SDMMC2_H */
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