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2025-05-14drm/imx: Add i.MX8qxp Display Controller pixel engineLiu Ying1-0/+288
i.MX8qxp Display Controller pixel engine consists of all processing units that operate in the AXI bus clock domain. Add drivers for ConstFrame, ExtDst, FetchLayer, FetchWarp and LayerBlend units, as well as a pixel engine driver, so that two displays with primary planes can be supported. The pixel engine driver and those unit drivers are components to be aggregated by a master registered in the upcoming DRM driver. Reviewed-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Liu Ying <victor.liu@nxp.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20250414035028.1561475-11-victor.liu@nxp.com