diff options
Diffstat (limited to 'drivers/dma/ti/Kconfig')
| -rw-r--r-- | drivers/dma/ti/Kconfig | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/drivers/dma/ti/Kconfig b/drivers/dma/ti/Kconfig new file mode 100644 index 0000000000..2adc2cca10 --- /dev/null +++ b/drivers/dma/ti/Kconfig @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# 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_K3_UDMA + tristate "Texas Instruments UDMA support" + depends on ARCH_K3 + depends on TI_SCI_PROTOCOL + depends on TI_SCI_INTA_IRQCHIP + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + select TI_K3_RINGACC + select TI_K3_PSIL + help + Enable support for the TI UDMA (Unified DMA) controller. This + DMA engine is used in AM65x and j721e. + +config TI_K3_UDMA_GLUE_LAYER + tristate "Texas Instruments UDMA Glue layer for non DMAengine users" + depends on ARCH_K3 + depends on TI_K3_UDMA + help + Say y here to support the K3 NAVSS DMA glue interface + If unsure, say N. + +config TI_K3_PSIL + tristate + default TI_K3_UDMA + +config TI_DMA_CROSSBAR + bool |