| # | |
| # Texas Instruments DMA drivers | |
| # | |
| config TI_CPPI41 | |
| tristate "Texas Instruments CPPI 4.1 DMA support" | |
| depends on (ARCH_OMAP || ARCH_DAVINCI_DA8XX) | |
| select DMA_ENGINE | |
| help | |
| The Communications Port Programming Interface (CPPI) 4.1 DMA engine | |
| is currently used by the USB driver on AM335x and DA8xx platforms. | |
| config TI_EDMA | |
| tristate "Texas Instruments EDMA support" | |
| depends on ARCH_DAVINCI || ARCH_OMAP || ARCH_KEYSTONE || COMPILE_TEST | |
| select DMA_ENGINE | |
| select DMA_VIRTUAL_CHANNELS | |
| select TI_DMA_CROSSBAR if (ARCH_OMAP || COMPILE_TEST) | |
| 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 DMA_OMAP | |
| tristate "Texas Instruments sDMA (omap-dma) support" | |
| depends on ARCH_OMAP || COMPILE_TEST | |
| select DMA_ENGINE | |
| select DMA_VIRTUAL_CHANNELS | |
| select TI_DMA_CROSSBAR if (SOC_DRA7XX || COMPILE_TEST) | |
| 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 TI_DMA_CROSSBAR | |
| bool |