LCDC_VDCTRL4
mxsfb->base + LCDC_VDCTRL4);
reg = readl(mxsfb->base + LCDC_VDCTRL4);
writel(reg, mxsfb->base + LCDC_VDCTRL4);
reg = readl(mxsfb->base + LCDC_VDCTRL4);
writel(reg, mxsfb->base + LCDC_VDCTRL4);