161 	int ret;  in measure_12bit_voltage()  local
163 	ret = pm860x_bulk_read(info->i2c, offset, 2, buf);  in measure_12bit_voltage()
164 	if (ret < 0)  in measure_12bit_voltage()
165 		return ret;  in measure_12bit_voltage()
177 	int ret;  in measure_vbatt()  local
181 		ret = measure_12bit_voltage(info, PM8607_VBAT_MEAS1, data);  in measure_vbatt()
182 		if (ret)  in measure_vbatt()
183 			return ret;  in measure_vbatt()
197 		ret = pm860x_bulk_read(info->i2c, PM8607_LDO5, 5, buf);  in measure_vbatt()
198 		if (ret < 0)  in measure_vbatt()
199 			return ret;  in measure_vbatt()
200 		ret = ((buf[4] >> 6) << 10) | ((buf[3] >> 6) << 8)  in measure_vbatt()
220 	int ret;  in measure_current()  local
222 	ret = pm860x_bulk_read(info->i2c, PM8607_IBAT_MEAS1, 2, buf);  in measure_current()
223 	if (ret < 0)  in measure_current()
224 		return ret;  in measure_current()
235 	int ret;  in set_charger_current()  local
243 	ret = pm860x_set_bits(info->i2c, PM8607_CHG_CTRL2, 0x1f, data);  in set_charger_current()
244 	if (ret < 0)  in set_charger_current()
245 		return ret;  in set_charger_current()
253 	int ret;  in read_ccnt()  local
255 	ret = pm860x_set_bits(info->i2c, PM8607_CCNT, 7, offset & 7);  in read_ccnt()
256 	if (ret < 0)  in read_ccnt()
258 	ret = pm860x_bulk_read(info->i2c, PM8607_CCNT_MEAS1, 2, buf);  in read_ccnt()
259 	if (ret < 0)  in read_ccnt()
264 	return ret;  in read_ccnt()
270 	int ret;  in calc_ccnt()  local
273 	ret = read_ccnt(info, CCNT_POS1, &data);  in calc_ccnt()
274 	if (ret)  in calc_ccnt()
277 	ret = read_ccnt(info, CCNT_POS2, &data);  in calc_ccnt()
278 	if (ret)  in calc_ccnt()
283 	ret = read_ccnt(info, CCNT_NEG1, &data);  in calc_ccnt()
284 	if (ret)  in calc_ccnt()
287 	ret = read_ccnt(info, CCNT_NEG2, &data);  in calc_ccnt()
288 	if (ret)  in calc_ccnt()
294 	ret = read_ccnt(info, CCNT_SPOS, &data);  in calc_ccnt()
295 	if (ret)  in calc_ccnt()
298 	ret = read_ccnt(info, CCNT_SNEG, &data);  in calc_ccnt()
299 	if (ret)  in calc_ccnt()
311 	return ret;  in calc_ccnt()
332 	int ret;  in calc_ocv()  local
344 		ret = measure_vbatt(info, OCV_MODE_ACTIVE, &data);  in calc_ocv()
345 		if (ret)  in calc_ocv()
348 		ret = measure_current(info, &data);  in calc_ocv()
349 		if (ret)  in calc_ocv()
365 	return ret;  in calc_ocv()
374 	int ret = -EINVAL;  in calc_soc()  local
381 		ret = calc_ocv(info, &ocv);  in calc_soc()
384 		ret = measure_vbatt(info, OCV_MODE_SLEEP, &ocv);  in calc_soc()
387 	if (ret)  in calc_soc()
388 		return ret;  in calc_soc()
416 	int ret;  in pm860x_batt_handler()  local
419 	ret = pm860x_reg_read(info->i2c, PM8607_STATUS_2);  in pm860x_batt_handler()
420 	if (ret & STATUS2_BAT) {  in pm860x_batt_handler()
436 	int ret;  in pm860x_init_battery()  local
445 	ret = pm860x_set_bits(info->i2c, PM8607_MEAS_EN1, data, data);  in pm860x_init_battery()
446 	if (ret)  in pm860x_init_battery()
451 	ret = pm860x_set_bits(info->i2c, PM8607_MEAS_EN3, data, data);  in pm860x_init_battery()
452 	if (ret)  in pm860x_init_battery()
456 	ret = pm860x_reg_write(info->i2c, PM8607_MEAS_OFF_TIME1, 0x82);  in pm860x_init_battery()
457 	if (ret)  in pm860x_init_battery()
459 	ret = pm860x_reg_write(info->i2c, PM8607_MEAS_OFF_TIME2, 0x6c);  in pm860x_init_battery()
460 	if (ret)  in pm860x_init_battery()
464 	ret = pm860x_set_bits(info->i2c, PM8607_GPADC_MISC1,  in pm860x_init_battery()
466 	if (ret < 0)  in pm860x_init_battery()
470 	ret = pm860x_set_bits(info->i2c, PM8607_CHG_CTRL6,  in pm860x_init_battery()
472 	if (ret < 0)  in pm860x_init_battery()
475 	ret = pm860x_set_bits(info->i2c, PM8607_CCNT, 7 << 3,  in pm860x_init_battery()
477 	if (ret < 0)  in pm860x_init_battery()
481 	ret = pm860x_set_bits(info->i2c, PM8607_GP_BIAS2, 0xF << 4,  in pm860x_init_battery()
483 	if (ret < 0)  in pm860x_init_battery()
488 	ret = pm860x_reg_read(info->i2c, PM8607_STATUS_2);  in pm860x_init_battery()
489 	if (ret < 0) {  in pm860x_init_battery()
493 	if (ret & STATUS2_BAT) {  in pm860x_init_battery()
556 	int ret;  in measure_temp()  local
562 		ret = measure_12bit_voltage(info, PM8607_TINT_MEAS1, data);  in measure_temp()
563 		if (ret)  in measure_temp()
564 			return ret;  in measure_temp()
567 		ret = measure_12bit_voltage(info, PM8607_GPADC1_MEAS1, data);  in measure_temp()
568 		if (ret)  in measure_temp()
569 			return ret;  in measure_temp()
626 	int ret;  in calc_resistor()  local
629 	ret = measure_current(info, &data);  in calc_resistor()
631 	if (ret || data < 0)  in calc_resistor()
634 	ret = measure_vbatt(info, OCV_MODE_ACTIVE, &data);  in calc_resistor()
635 	if (ret)  in calc_resistor()
652 		ret = measure_vbatt(info, OCV_MODE_ACTIVE, &data);  in calc_resistor()
653 		if (ret)  in calc_resistor()
656 		ret = measure_current(info, &data);  in calc_resistor()
657 		if (ret)  in calc_resistor()
666 	if (set_charger_current(info, 100, &ret))  in calc_resistor()
675 		ret = measure_vbatt(info, OCV_MODE_ACTIVE, &data);  in calc_resistor()
676 		if (ret)  in calc_resistor()
679 		ret = measure_current(info, &data);  in calc_resistor()
680 		if (ret)  in calc_resistor()
690 	if (set_charger_current(info, chg_current, &ret))  in calc_resistor()
708 	set_charger_current(info, chg_current, &ret);  in calc_resistor()
715 	int ret;  in calc_capacity()  local
721 	ret = calc_ccnt(info, &ccnt_data);  in calc_capacity()
722 	if (ret)  in calc_capacity()
746 	ret = measure_current(info, &ibat);  in calc_capacity()
747 	if (ret)  in calc_capacity()
751 		ret = calc_soc(info, OCV_MODE_ACTIVE, &cap_ocv);  in calc_capacity()
752 		if (ret)  in calc_capacity()
754 		ret = measure_vbatt(info, OCV_MODE_ACTIVE, &data);  in calc_capacity()
755 		if (ret)  in calc_capacity()
796 	return ret;  in calc_capacity()
812 	int ret;  in pm860x_batt_get_prop()  local
819 		ret = calc_capacity(info, &data);  in pm860x_batt_get_prop()
820 		if (ret)  in pm860x_batt_get_prop()
821 			return ret;  in pm860x_batt_get_prop()
836 		ret = measure_vbatt(info, OCV_MODE_ACTIVE, &data);  in pm860x_batt_get_prop()
837 		if (ret)  in pm860x_batt_get_prop()
838 			return ret;  in pm860x_batt_get_prop()
843 		ret = calc_ocv(info, &data);  in pm860x_batt_get_prop()
844 		if (ret)  in pm860x_batt_get_prop()
845 			return ret;  in pm860x_batt_get_prop()
849 		ret = measure_current(info, &data);  in pm860x_batt_get_prop()
850 		if (ret)  in pm860x_batt_get_prop()
851 			return ret;  in pm860x_batt_get_prop()
856 			ret = measure_temp(info, &data);  in pm860x_batt_get_prop()
857 			if (ret)  in pm860x_batt_get_prop()
858 				return ret;  in pm860x_batt_get_prop()
918 	int ret;  in pm860x_battery_probe()  local
964 	ret = devm_request_threaded_irq(chip->dev, info->irq_cc, NULL,  in pm860x_battery_probe()
967 	if (ret < 0) {  in pm860x_battery_probe()
969 			info->irq_cc, ret);  in pm860x_battery_probe()
970 		return ret;  in pm860x_battery_probe()
973 	ret = devm_request_threaded_irq(chip->dev, info->irq_batt, NULL,  in pm860x_battery_probe()
976 	if (ret < 0) {  in pm860x_battery_probe()
978 			info->irq_batt, ret);  in pm860x_battery_probe()
979 		return ret;  in pm860x_battery_probe()