LCD_SCLK
tmp = readl_relaxed(ctrl_regs(path) + LCD_SCLK(path));
writel_relaxed(tmp, ctrl_regs(path) + LCD_SCLK(path));
tmp = readl_relaxed(ctrl_regs(path) + LCD_SCLK(path));
writel_relaxed(tmp, ctrl_regs(path) + LCD_SCLK(path));
tmp = readl_relaxed(ctrl_regs(path) + LCD_SCLK(path));
writel_relaxed(tmp, ctrl_regs(path) + LCD_SCLK(path));