forked from luck/tmp_suning_uos_patched
d88b1397c6
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>
38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
#
|
|
# 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
|