260 	struct max77693_charger *chg = power_supply_get_drvdata(psy);  in max77693_charger_get_property()  local
261 	struct regmap *regmap = chg->max77693->regmap;  in max77693_charger_get_property()
311 	struct max77693_charger *chg = dev_get_drvdata(dev);  in device_attr_store()  local
319 	ret = fn(chg, val);  in device_attr_store()
329 	struct max77693_charger *chg = dev_get_drvdata(dev);  in fast_charge_timer_show()  local
333 	ret = regmap_read(chg->max77693->regmap, MAX77693_CHG_REG_CHG_CNFG_01,  in fast_charge_timer_show()
354 static int max77693_set_fast_charge_timer(struct max77693_charger *chg,  in max77693_set_fast_charge_timer()  argument
380 	return regmap_update_bits(chg->max77693->regmap,  in max77693_set_fast_charge_timer()
395 	struct max77693_charger *chg = dev_get_drvdata(dev);  in top_off_threshold_current_show()  local
399 	ret = regmap_read(chg->max77693->regmap, MAX77693_CHG_REG_CHG_CNFG_03,  in top_off_threshold_current_show()
415 static int max77693_set_top_off_threshold_current(struct max77693_charger *chg,  in max77693_set_top_off_threshold_current()  argument
431 	return regmap_update_bits(chg->max77693->regmap,  in max77693_set_top_off_threshold_current()
446 	struct max77693_charger *chg = dev_get_drvdata(dev);  in top_off_timer_show()  local
450 	ret = regmap_read(chg->max77693->regmap, MAX77693_CHG_REG_CHG_CNFG_03,  in top_off_timer_show()
463 static int max77693_set_top_off_timer(struct max77693_charger *chg,  in max77693_set_top_off_timer()  argument
474 	return regmap_update_bits(chg->max77693->regmap,  in max77693_set_top_off_timer()
490 static int max77693_set_constant_volt(struct max77693_charger *chg,  in max77693_set_constant_volt()  argument
512 		dev_err(chg->dev, "Wrong value for charging constant voltage\n");  in max77693_set_constant_volt()
518 	dev_dbg(chg->dev, "Charging constant voltage: %u (0x%x)\n", uvolt,  in max77693_set_constant_volt()
521 	return regmap_update_bits(chg->max77693->regmap,  in max77693_set_constant_volt()
526 static int max77693_set_min_system_volt(struct max77693_charger *chg,  in max77693_set_min_system_volt()  argument
532 		dev_err(chg->dev, "Wrong value for minimum system regulation voltage\n");  in max77693_set_min_system_volt()
540 	dev_dbg(chg->dev, "Minimum system regulation voltage: %u (0x%x)\n",  in max77693_set_min_system_volt()
543 	return regmap_update_bits(chg->max77693->regmap,  in max77693_set_min_system_volt()
548 static int max77693_set_thermal_regulation_temp(struct max77693_charger *chg,  in max77693_set_thermal_regulation_temp()  argument
561 		dev_err(chg->dev, "Wrong value for thermal regulation loop temperature\n");  in max77693_set_thermal_regulation_temp()
567 	dev_dbg(chg->dev, "Thermal regulation loop temperature: %u (0x%x)\n",  in max77693_set_thermal_regulation_temp()
570 	return regmap_update_bits(chg->max77693->regmap,  in max77693_set_thermal_regulation_temp()
575 static int max77693_set_batttery_overcurrent(struct max77693_charger *chg,  in max77693_set_batttery_overcurrent()  argument
581 		dev_err(chg->dev, "Wrong value for battery overcurrent\n");  in max77693_set_batttery_overcurrent()
592 	dev_dbg(chg->dev, "Battery overcurrent: %u (0x%x)\n", uamp, data);  in max77693_set_batttery_overcurrent()
594 	return regmap_update_bits(chg->max77693->regmap,  in max77693_set_batttery_overcurrent()
599 static int max77693_set_charge_input_threshold_volt(struct max77693_charger *chg,  in max77693_set_charge_input_threshold_volt()  argument
614 		dev_err(chg->dev, "Wrong value for charge input voltage regulation threshold\n");  in max77693_set_charge_input_threshold_volt()
620 	dev_dbg(chg->dev, "Charge input voltage regulation threshold: %u (0x%x)\n",  in max77693_set_charge_input_threshold_volt()
623 	return regmap_update_bits(chg->max77693->regmap,  in max77693_set_charge_input_threshold_volt()
631 static int max77693_reg_init(struct max77693_charger *chg)  in max77693_reg_init()  argument
638 	ret = regmap_update_bits(chg->max77693->regmap,  in max77693_reg_init()
642 		dev_err(chg->dev, "Error unlocking registers: %d\n", ret);  in max77693_reg_init()
646 	ret = max77693_set_fast_charge_timer(chg, DEFAULT_FAST_CHARGE_TIMER);  in max77693_reg_init()
650 	ret = max77693_set_top_off_threshold_current(chg,  in max77693_reg_init()
655 	ret = max77693_set_top_off_timer(chg, DEFAULT_TOP_OFF_TIMER);  in max77693_reg_init()
659 	ret = max77693_set_constant_volt(chg, chg->constant_volt);  in max77693_reg_init()
663 	ret = max77693_set_min_system_volt(chg, chg->min_system_volt);  in max77693_reg_init()
667 	ret = max77693_set_thermal_regulation_temp(chg,  in max77693_reg_init()
668 			chg->thermal_regulation_temp);  in max77693_reg_init()
672 	ret = max77693_set_batttery_overcurrent(chg, chg->batttery_overcurrent);  in max77693_reg_init()
676 	return max77693_set_charge_input_threshold_volt(chg,  in max77693_reg_init()
677 			chg->charge_input_threshold_volt);  in max77693_reg_init()
681 static int max77693_dt_init(struct device *dev, struct max77693_charger *chg)  in max77693_dt_init()  argument
691 			&chg->constant_volt))  in max77693_dt_init()
692 		chg->constant_volt = DEFAULT_CONSTANT_VOLT;  in max77693_dt_init()
695 			&chg->min_system_volt))  in max77693_dt_init()
696 		chg->min_system_volt = DEFAULT_MIN_SYSTEM_VOLT;  in max77693_dt_init()
699 			&chg->thermal_regulation_temp))  in max77693_dt_init()
700 		chg->thermal_regulation_temp = DEFAULT_THERMAL_REGULATION_TEMP;  in max77693_dt_init()
703 			&chg->batttery_overcurrent))  in max77693_dt_init()
704 		chg->batttery_overcurrent = DEFAULT_BATTERY_OVERCURRENT;  in max77693_dt_init()
707 			&chg->charge_input_threshold_volt))  in max77693_dt_init()
708 		chg->charge_input_threshold_volt =  in max77693_dt_init()
714 static int max77693_dt_init(struct device *dev, struct max77693_charger *chg)  in max77693_dt_init()  argument
722 	struct max77693_charger *chg;  in max77693_charger_probe()  local
727 	chg = devm_kzalloc(&pdev->dev, sizeof(*chg), GFP_KERNEL);  in max77693_charger_probe()
728 	if (!chg)  in max77693_charger_probe()
731 	platform_set_drvdata(pdev, chg);  in max77693_charger_probe()
732 	chg->dev = &pdev->dev;  in max77693_charger_probe()
733 	chg->max77693 = max77693;  in max77693_charger_probe()
735 	ret = max77693_dt_init(&pdev->dev, chg);  in max77693_charger_probe()
739 	ret = max77693_reg_init(chg);  in max77693_charger_probe()
743 	psy_cfg.drv_data = chg;  in max77693_charger_probe()
764 	chg->charger = devm_power_supply_register(&pdev->dev,  in max77693_charger_probe()
767 	if (IS_ERR(chg->charger)) {  in max77693_charger_probe()
769 		ret = PTR_ERR(chg->charger);  in max77693_charger_probe()