FTM_FMS_WPEN
if (flag & FTM_FMS_WPEN)
FTM_FIELD_UPDATE(ftm, FTM_FMS, FTM_FMS_WPEN, 1);
if (val & FTM_FMS_WPEN)
regmap_set_bits(fpc->regmap, FTM_FMS, FTM_FMS_WPEN);