1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun# 4*4882a593Smuzhiyun# DMA engine configuration for dw 5*4882a593Smuzhiyun# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyunconfig DW_DMAC_CORE 8*4882a593Smuzhiyun tristate 9*4882a593Smuzhiyun select DMA_ENGINE 10*4882a593Smuzhiyun 11*4882a593Smuzhiyunconfig DW_DMAC 12*4882a593Smuzhiyun tristate "Synopsys DesignWare AHB DMA platform driver" 13*4882a593Smuzhiyun depends on HAS_IOMEM 14*4882a593Smuzhiyun select DW_DMAC_CORE 15*4882a593Smuzhiyun help 16*4882a593Smuzhiyun Support the Synopsys DesignWare AHB DMA controller. This 17*4882a593Smuzhiyun can be integrated in chips such as the Intel Cherrytrail. 18*4882a593Smuzhiyun 19*4882a593Smuzhiyunconfig DW_DMAC_PCI 20*4882a593Smuzhiyun tristate "Synopsys DesignWare AHB DMA PCI driver" 21*4882a593Smuzhiyun depends on PCI 22*4882a593Smuzhiyun depends on HAS_IOMEM 23*4882a593Smuzhiyun select DW_DMAC_CORE 24*4882a593Smuzhiyun help 25*4882a593Smuzhiyun Support the Synopsys DesignWare AHB DMA controller on the 26*4882a593Smuzhiyun platforms that enumerate it as a PCI device. For example, 27*4882a593Smuzhiyun Intel Medfield has integrated this GPDMA controller. 28