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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2018-04-25 11:45:03 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-04-25 12:26:21 +0300 |
| commit | d88b1397c674178e595319fab4a3cd434c915639 (patch) | |
| tree | c8598cfe8938b099af480888e923618033ddcea1 /drivers/dma/ti/Kconfig | |
| parent | 60cc43fc888428bb2f18f08997432d426a243338 (diff) | |
| download | linux-d88b1397c674178e595319fab4a3cd434c915639.tar.xz | |
dmaengine: ti: New directory for Texas Instruments DMA drivers
Collect the Texas Instruments DMA drivers under drivers/dma/ti/
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/ti/Kconfig')
| -rw-r--r-- | drivers/dma/ti/Kconfig | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/dma/ti/Kconfig b/drivers/dma/ti/Kconfig new file mode 100644 index 000000000000..e5e74e1361dc --- /dev/null +++ b/drivers/dma/ti/Kconfig @@ -0,0 +1,37 @@ +# +# 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 |