RT5670_PLL1_SRC_MASK
RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_MCLK);
RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_BCLK1);
RT5670_PLL1_SRC_MASK, RT5670_PLL1_SRC_BCLK2);