DAC_CHARGE_XCHARGE_MASK  139 sound/soc/codecs/rk3328_codec.c 			   DAC_CHARGE_XCHARGE_MASK, DAC_CHARGE_PRECHARGE);
DAC_CHARGE_XCHARGE_MASK  152 sound/soc/codecs/rk3328_codec.c 			   DAC_CHARGE_XCHARGE_MASK, DAC_CHARGE_DISCHARGE);