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| author | Stefan Roese <sr@denx.de> | 2017-07-07 14:11:19 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2017-07-18 22:04:54 +0530 |
| commit | a85c6f1b2921cbd2f54666a52804f407c4a064fe (patch) | |
| tree | 8efaf3c6a14d80c596a75c2b7bd6d98bd8746a6f /drivers/dma/Kconfig | |
| parent | 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff) | |
| download | linux-a85c6f1b2921cbd2f54666a52804f407c4a064fe.tar.gz linux-a85c6f1b2921cbd2f54666a52804f407c4a064fe.tar.bz2 linux-a85c6f1b2921cbd2f54666a52804f407c4a064fe.zip | |
dmaengine: Add driver for Altera / Intel mSGDMA IP core
This driver adds support for the Altera / Intel modular Scatter-Gather
Direct Memory Access (mSGDMA) intellectual property (IP) to the Linux
DMAengine subsystem. Currently it supports the following op modes:
- DMA_MEMCPY
- DMA_SG
- DMA_SLAVE
This implementation has been tested on an Altera Cyclone FPGA connected
via PCIe, both on an ARM and an x86 platform.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/Kconfig')
| -rw-r--r-- | drivers/dma/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index fa8f9c07ce73..fadc4d8783bd 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -56,6 +56,12 @@ config DMA_OF select DMA_ENGINE #devices +config ALTERA_MSGDMA + tristate "Altera / Intel mSGDMA Engine" + select DMA_ENGINE + help + Enable support for Altera / Intel mSGDMA controller. + config AMBA_PL08X bool "ARM PrimeCell PL080 or PL081 support" depends on ARM_AMBA |