# Copyright (c) 2025 Ambiq Micro Inc.
# SPDX-License-Identifier: Apache-2.0

config SDHC_AMBIQ
	bool "Ambiq SDHC driver"
	default y
	depends on DT_HAS_AMBIQ_SDIO_ENABLED
	select AMBIQ_HAL
	select AMBIQ_HAL_USE_SDIO
	select PINCTRL
	select GPIO
	select SDHC_SUPPORTS_NATIVE_MODE
	help
	  This option enables the SDHC driver for Ambiq Apollo family.

if SDHC_AMBIQ

config AMBIQ_SDIO_ASYNC
	bool "Ambiq SDIO Async Mode"
	default y
	depends on DT_HAS_AMBIQ_SDIO_ENABLED
	help
	  This option enables Ambiq SDIO Async Mode.

config SDHC_BUFFER_ALIGNMENT
	default 32 if DCACHE
	default 16
	help
	  SDHC buffer should be 32bytes aligned when placed in cacheable region.

endif