dmaengine: Add hisilicon k3 DMA engine driver
Add dmaengine driver for hisilicon k3 platform based on virt_dma
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Tested-by: Kai Yang <jean.yangkai@huawei.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 6825957..2945ff0 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -300,6 +300,15 @@
select DMA_ENGINE
select DMA_VIRTUAL_CHANNELS
+config K3_DMA
+ tristate "Hisilicon K3 DMA support"
+ depends on ARCH_HI3xxx
+ select DMA_ENGINE
+ select DMA_VIRTUAL_CHANNELS
+ help
+ Support the DMA engine for Hisilicon K3 platform
+ devices.
+
config DMA_ENGINE
bool