| # SPDX-FileCopyrightText: Copyright The Zephyr Project Contributors |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config SDHC_LITEX_LITESDCARD |
| bool "LiteX LiteSDCard SDHC driver" |
| default y |
| depends on DT_HAS_LITEX_MMC_ENABLED |
| select SDHC_SUPPORTS_NATIVE_MODE |
| select EVENTS |
| help |
| sdhc driver for LiteX LiteSDCard. |
| |
| if SDHC_LITEX_LITESDCARD |
| |
| configdefault SDHC_BUFFER_ALIGNMENT |
| default 4 |
| |
| config SDHC_LITEX_LITESDCARD_NO_COHERENT_DMA |
| bool "No coherent DMA bus, need cache management" |
| select CACHE_MANAGEMENT |
| depends on DCACHE |
| help |
| This needs to be enabled if the LiteSDCard Module is not connected |
| to a coherent DMA bus, meaning that the cache needs to be managed |
| before and after DMA operations. |
| |
| endif # SDHC_LITEX_LITESDCARD |
