refb_cmos_neg_inp_en 827 drivers/iio/frequency/ad9523.c AD_IF(refb_cmos_neg_inp_en, AD9523_PLL1_REFB_CMOS_NEG_INP_EN)); refb_cmos_neg_inp_en 156 include/linux/iio/frequency/ad9523.h bool refb_cmos_neg_inp_en;