CNTRLREG_STEPID 226 drivers/mfd/ti_am335x_tscadc.c ctrl = CNTRLREG_STEPCONFIGWRT | CNTRLREG_STEPID; CNTRLREG_STEPID 328 drivers/mfd/ti_am335x_tscadc.c ctrl = CNTRLREG_STEPCONFIGWRT | CNTRLREG_STEPID;