1# SPDX-License-Identifier: GPL-2.0 2 3# 4# DMA engine configuration for dw 5# 6 7config DW_DMAC_CORE 8 tristate 9 select DMA_ENGINE 10 11config DW_DMAC 12 tristate "Synopsys DesignWare AHB DMA platform driver" 13 select DW_DMAC_CORE 14 help 15 Support the Synopsys DesignWare AHB DMA controller. This 16 can be integrated in chips such as the Intel Cherrytrail. 17 18config DW_DMAC_PCI 19 tristate "Synopsys DesignWare AHB DMA PCI driver" 20 depends on PCI 21 select DW_DMAC_CORE 22 help 23 Support the Synopsys DesignWare AHB DMA controller on the 24 platforms that enumerate it as a PCI device. For example, 25 Intel Medfield has integrated this GPDMA controller. 26