summaryrefslogtreecommitdiff
path: root/arch/nds32/include/asm/dma-mapping.h
AgeCommit message (Collapse)Author
2018-05-29nds32: use generic dma_noncoherent_opsChristoph Hellwig
Switch to the generic noncoherent direct mapping implementation. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Greentime Hu <greentime@andestech.com> Tested-by: Greentime Hu <greentime@andestech.com>
2018-02-22nds32: DMA mapping APIGreentime Hu
This patch adds support for the DMA mapping API. It uses dma_map_ops for flexibility. Signed-off-by: Vincent Chen <vincentc@andestech.com> Signed-off-by: Greentime Hu <greentime@andestech.com> Acked-by: Arnd Bergmann <arnd@arndb.de>