Commits
Lanqing Liu committed f4487db58eb
serial: sprd: Add DMA mode support Add DMA mode support for the Spreadtrum serial controller. Signed-off-by: Lanqing Liu <lanqing.liu@unisoc.com> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>