Lines Matching refs:ctrl_reg
835 unsigned int ctrl_reg;
838 regmap_read(ds1307->regmap, M41TXX_REG_CONTROL, &ctrl_reg);
840 val = ctrl_reg & M41TXX_M_CALIBRATION;
843 if (ctrl_reg & M41TXX_BIT_CALIB_SIGN)
854 unsigned int ctrl_reg;
860 ctrl_reg = DIV_ROUND_CLOSEST(offset,
862 ctrl_reg |= M41TXX_BIT_CALIB_SIGN;
864 ctrl_reg = DIV_ROUND_CLOSEST(abs(offset),
870 ctrl_reg);
1218 unsigned int ctrl_reg;
1220 regmap_read(ds1307->regmap, M41TXX_REG_CONTROL, &ctrl_reg);
1222 return sysfs_emit(buf, (ctrl_reg & M41TXX_BIT_FT) ? "on\n" : "off\n");