Commits
Liu Ying committed 6df3d3f6b28
MLK-15001-10 gpu: Add dpu base driver DPU is the display processing unit embedded in i.MX8qm and i.MX8qxp. It was originally designed by Fujitsu. The first revision has capture controller, display controller and blit engine. The second revision is a lite one and has display controller and blit engine. This patch adds a base driver for DPU, which provides a thin register wrapper, interrurpt support and client platform device register for the upper layer to use. Currently, the driver only supports the display controller at the pixel processing level and only the fetchdecodes are supported/tested as the fetch units. Signed-off-by: Liu Ying <victor.liu@nxp.com>