# SPDX-License-Identifier: GPL-2.0-only # # Texas Instruments DMA drivers # config [31mCONFIG_TI_CPPI41[0m tristate "Texas Instruments CPPI 4.1 DMA support" depends on ([31mCONFIG_ARCH_OMAP[0m || [31mCONFIG_ARCH_DAVINCI_DA8XX[0m) select [31mCONFIG_DMA_ENGINE[0m help The Communications Port Programming Interface (CPPI) 4.1 DMA engine is currently used by the [31mCONFIG_USB[0m driver on AM335x and DA8xx platforms. config [31mCONFIG_TI_EDMA[0m tristate "Texas Instruments EDMA support" depends on [31mCONFIG_ARCH_DAVINCI[0m || [31mCONFIG_ARCH_OMAP[0m || [31mCONFIG_ARCH_KEYSTONE[0m || [31mCONFIG_COMPILE_TEST[0m select [31mCONFIG_DMA_ENGINE[0m select [31mCONFIG_DMA_VIRTUAL_CHANNELS[0m select [31mCONFIG_TI_DMA_CROSSBAR[0m if ([31mCONFIG_ARCH_OMAP[0m || [31mCONFIG_COMPILE_TEST[0m) default y help Enable support for the TI EDMA (Enhanced DMA) controller. This DMA engine is found on TI DaVinci, AM33xx, AM43xx, DRA7xx and Keystone 2 parts. config [31mCONFIG_DMA_OMAP[0m tristate "Texas Instruments sDMA (omap-dma) support" depends on [31mCONFIG_ARCH_OMAP[0m || [31mCONFIG_COMPILE_TEST[0m select [31mCONFIG_DMA_ENGINE[0m select [31mCONFIG_DMA_VIRTUAL_CHANNELS[0m select [31mCONFIG_TI_DMA_CROSSBAR[0m if ([31mCONFIG_SOC_DRA7XX[0m || [31mCONFIG_COMPILE_TEST[0m) default y help Enable support for the TI sDMA (System DMA or DMA4) controller. This DMA engine is found on OMAP and DRA7xx parts. config [31mCONFIG_TI_DMA_CROSSBAR[0m bool |