DPOT_AD5270_1_2_4_CTRLREG 275 drivers/misc/ad525x_dpot.c DPOT_AD5270_1_2_4_CTRLREG << 2, DPOT_AD5270_1_2_4_CTRLREG 375 drivers/misc/ad525x_dpot.c dpot_write_r8d8(dpot, DPOT_AD5270_1_2_4_CTRLREG << 2,