Commits
Liu Ying committed 2f85139a370
MLK-15110-22 drm/imx: dpu: crtc: Evade the first dumb frame for DPR/PRG errata To workaround the errata TKT320950, DPR/PRG need to evade the first dumb frame which is generated by DPU. The way we achieve that is to bypass TCON(but set the TCON sync signals and KA_CHUCK strobe signal up) before enabling the DPU display controller, and then enable the display controller, wait for the frame index starting to move and finally switch TCON to operation mode. Signed-off-by: Liu Ying <victor.liu@nxp.com>