# Copyright 2024 NXP
# SPDX-License-Identifier: Apache-2.0

config DMA_NXP_EDMA
	bool "NXP enhanced Direct Memory Access (eDMA) driver"
	default y
	depends on DT_HAS_NXP_EDMA_ENABLED
	help
		Enable driver for NXP's eDMA IP.

if DMA_NXP_EDMA

config DMA_NXP_EDMA_ALIGN
	int "Alignment (in bytes) required for the transfers"
	default 8
	help
		Use this to set the alignment (in bytes)
		used by entities employing this driver to
		adjust the addresses and sizes of the memory
		regions involved in the transfer process.
		This value needs to match one of the possible
		values for SSIZE and DSIZE, otherwise the
		driver will return an error upon configuration.

config DMA_NXP_EDMA_ENABLE_HALFMAJOR_IRQ
	bool "Set if CPU should be interrupted when CITER = BITER / 2"
	default n
	help
		Enable this configuration if the CPU should be
		interrupted when CITER = BITER / 2. Using this,
		the CPU will be interrupted when CITER = BITER and
		when CITER = BITER / 2.

endif # DMA_NXP_EDMA