| /* |
| * Copyright (c) 2017-2019, 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> |
| |
| 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; |
| }; |
| |
| 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 */ |
