1# 2# Texas Instruments DMA drivers 3# 4 5config TI_CPPI41 6 tristate "Texas Instruments CPPI 4.1 DMA support" 7 depends on (ARCH_OMAP || ARCH_DAVINCI_DA8XX) 8 select DMA_ENGINE 9 help 10 The Communications Port Programming Interface (CPPI) 4.1 DMA engine 11 is currently used by the USB driver on AM335x and DA8xx platforms. 12 13config TI_EDMA 14 tristate "Texas Instruments EDMA support" 15 depends on ARCH_DAVINCI || ARCH_OMAP || ARCH_KEYSTONE || COMPILE_TEST 16 select DMA_ENGINE 17 select DMA_VIRTUAL_CHANNELS 18 select TI_DMA_CROSSBAR if (ARCH_OMAP || COMPILE_TEST) 19 default y 20 help 21 Enable support for the TI EDMA (Enhanced DMA) controller. This DMA 22 engine is found on TI DaVinci, AM33xx, AM43xx, DRA7xx and Keystone 2 23 parts. 24 25config DMA_OMAP 26 tristate "Texas Instruments sDMA (omap-dma) support" 27 depends on ARCH_OMAP || COMPILE_TEST 28 select DMA_ENGINE 29 select DMA_VIRTUAL_CHANNELS 30 select TI_DMA_CROSSBAR if (SOC_DRA7XX || COMPILE_TEST) 31 default y 32 help 33 Enable support for the TI sDMA (System DMA or DMA4) controller. This 34 DMA engine is found on OMAP and DRA7xx parts. 35 36config TI_DMA_CROSSBAR 37 bool 38