of_property_read_u32
ret = of_property_read_u32(dev->of_node, "mux-index", &mux_index);
of_property_read_u32(dev->of_node, "apple,dcp-index",
of_property_read_u32(dev->of_node, "apple,dptx-phy",
of_property_read_u32(dev->of_node, "apple,dptx-die",
ret = of_property_read_u32(dev->of_node, "apple,notch-height",
ret = of_property_read_u32(panel_np, "apple,max-brightness",
of_property_read_u32(panel_np, "width-mm", &dcp->panel.width_mm);
of_property_read_u32(panel_np, height_prop[!dcp->notch_height],
ret = of_property_read_u32(node, "reg", ®);
ret = of_property_read_u32(np, "width-mm", &width_mm);
ret = of_property_read_u32(np, "height-mm", &height_mm);
ret = of_property_read_u32(np, "rotation", &rotation);