diff options
| author |   Rameshwar Prasad Sahu <rsahu@apm.com> | 2015-03-18 19:17:34 +0530 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2015-04-02 14:04:48 +0530 |
| commit | 9f2fd0dfa594d857fbdaeda523ff7a46f16567f5 (patch) | |
| tree | 5ff64ca5510f6553495ff5ae88e74bcf6f055d43 /drivers/dma/Kconfig | |
| parent | dmaengine: usb-dmac: Add Renesas USB DMA Controller (USB-DMAC) driver (diff) | |
| download | linux-dev-9f2fd0dfa594d857fbdaeda523ff7a46f16567f5.tar.xz linux-dev-9f2fd0dfa594d857fbdaeda523ff7a46f16567f5.zip | |
dmaengine: Add support for APM X-Gene SoC DMA engine driver
This patch implements the APM X-Gene SoC DMA engine driver. The APM X-Gene
SoC DMA engine consists of 4 DMA channels for performing DMA operations.
These DMA operations include memory copy, scatter-gather memory copy,
raid5 xor, and raid6 p+q offloading.
Signed-off-by: Rameshwar Prasad Sahu <rsahu@apm.com>
Signed-off-by: Loc Ho <lho@apm.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/Kconfig')
| -rw-r--r-- | drivers/dma/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index ce09734248da..4be766f43aa9 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -435,6 +435,14 @@ config IMG_MDC_DMA help Enable support for the IMG multi-threaded DMA controller (MDC). +config XGENE_DMA + tristate "APM X-Gene DMA support" + select DMA_ENGINE + select DMA_ENGINE_RAID + select ASYNC_TX_ENABLE_CHANNEL_SWITCH + help + Enable support for the APM X-Gene SoC DMA engine. + config DMA_ENGINE bool |