CMU_REG0_PLL_REF_SEL_SET  721 drivers/phy/phy-xgene.c 		val = CMU_REG0_PLL_REF_SEL_SET(val, 0x0);
CMU_REG0_PLL_REF_SEL_SET  731 drivers/phy/phy-xgene.c 		val = CMU_REG0_PLL_REF_SEL_SET(val, 0x1);