# Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd.
# SPDX-License-Identifier: Apache-2.0

config DMA_ESP32
	bool "ESP32 General Purpose DMA driver"
	depends on DT_HAS_ESPRESSIF_ESP32_GDMA_ENABLED
	default y
	help
	  General Purpose DMA for ESP32 series.

config DMA_ESP32_MAX_DESCRIPTOR_NUM
	int "Maximal number of available DMA descriptors"
	default 16
	help
	  Reserves memory for a maximal number of descriptors