71 struct pfuze_chip {  struct
128 	struct pfuze_chip *pfuze100 = rdev_get_drvdata(rdev);  in pfuze100_set_ramp_delay()
518 static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)  in pfuze_parse_regulators_dt()
584 static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)  in pfuze_parse_regulators_dt()
600 static struct pfuze_chip *syspm_pfuze_chip;
640 static int pfuze_power_off_prepare_init(struct pfuze_chip *pfuze_chip)  in pfuze_power_off_prepare_init()  argument
642 	if (pfuze_chip->chip_id != PFUZE100) {  in pfuze_power_off_prepare_init()
643 		dev_warn(pfuze_chip->dev, "Requested pm_power_off_prepare handler for not supported chip\n");  in pfuze_power_off_prepare_init()
648 		dev_warn(pfuze_chip->dev, "pm_power_off_prepare is already registered.\n");  in pfuze_power_off_prepare_init()
653 		dev_warn(pfuze_chip->dev, "syspm_pfuze_chip is already set.\n");  in pfuze_power_off_prepare_init()
657 	syspm_pfuze_chip = pfuze_chip;  in pfuze_power_off_prepare_init()
663 static int pfuze_identify(struct pfuze_chip *pfuze_chip)  in pfuze_identify()  argument
668 	ret = regmap_read(pfuze_chip->regmap, PFUZE100_DEVICEID, &value);  in pfuze_identify()
672 	if (((value & 0x0f) == 0x8) && (pfuze_chip->chip_id == PFUZE100)) {  in pfuze_identify()
677 		dev_info(pfuze_chip->dev, "Assuming misprogrammed ID=0x8");  in pfuze_identify()
678 	} else if ((value & 0x0f) != pfuze_chip->chip_id &&  in pfuze_identify()
679 		   (value & 0xf0) >> 4 != pfuze_chip->chip_id &&  in pfuze_identify()
680 		   (value != pfuze_chip->chip_id)) {  in pfuze_identify()
682 		dev_warn(pfuze_chip->dev, "Illegal ID: %x\n", value);  in pfuze_identify()
686 	ret = regmap_read(pfuze_chip->regmap, PFUZE100_REVID, &value);  in pfuze_identify()
689 	dev_info(pfuze_chip->dev,  in pfuze_identify()
693 	ret = regmap_read(pfuze_chip->regmap, PFUZE100_FABID, &value);  in pfuze_identify()
696 	dev_info(pfuze_chip->dev, "FAB: %x, FIN: %x\n",  in pfuze_identify()
712 	struct pfuze_chip *pfuze_chip;  in pfuze100_regulator_probe()  local
721 	pfuze_chip = devm_kzalloc(&client->dev, sizeof(*pfuze_chip),  in pfuze100_regulator_probe()
723 	if (!pfuze_chip)  in pfuze100_regulator_probe()
733 		pfuze_chip->chip_id = (int)(long)match->data;  in pfuze100_regulator_probe()
735 		pfuze_chip->chip_id = id->driver_data;  in pfuze100_regulator_probe()
741 	i2c_set_clientdata(client, pfuze_chip);  in pfuze100_regulator_probe()
742 	pfuze_chip->dev = &client->dev;  in pfuze100_regulator_probe()
744 	pfuze_chip->regmap = devm_regmap_init_i2c(client, &pfuze_regmap_config);  in pfuze100_regulator_probe()
745 	if (IS_ERR(pfuze_chip->regmap)) {  in pfuze100_regulator_probe()
746 		ret = PTR_ERR(pfuze_chip->regmap);  in pfuze100_regulator_probe()
752 	ret = pfuze_identify(pfuze_chip);  in pfuze100_regulator_probe()
759 	switch (pfuze_chip->chip_id) {  in pfuze100_regulator_probe()
761 		pfuze_chip->pfuze_regulators = pfuze3001_regulators;  in pfuze100_regulator_probe()
768 		pfuze_chip->pfuze_regulators = pfuze3000_regulators;  in pfuze100_regulator_probe()
775 		pfuze_chip->pfuze_regulators = pfuze200_regulators;  in pfuze100_regulator_probe()
782 		pfuze_chip->pfuze_regulators = pfuze100_regulators;  in pfuze100_regulator_probe()
789 		(pfuze_chip->chip_id == PFUZE100) ? "100" :  in pfuze100_regulator_probe()
790 		(((pfuze_chip->chip_id == PFUZE200) ? "200" :  in pfuze100_regulator_probe()
791 		((pfuze_chip->chip_id == PFUZE3000) ? "3000" : "3001"))));  in pfuze100_regulator_probe()
793 	memcpy(pfuze_chip->regulator_descs, pfuze_chip->pfuze_regulators,  in pfuze100_regulator_probe()
796 	ret = pfuze_parse_regulators_dt(pfuze_chip);  in pfuze100_regulator_probe()
805 		desc = &pfuze_chip->regulator_descs[i].desc;  in pfuze100_regulator_probe()
814 			ret = regmap_read(pfuze_chip->regmap,  in pfuze100_regulator_probe()
822 				if (pfuze_chip->chip_id == PFUZE3000 ||  in pfuze100_regulator_probe()
823 					pfuze_chip->chip_id == PFUZE3001) {  in pfuze100_regulator_probe()
840 		if (pfuze_chip->flags & PFUZE_FLAG_DISABLE_SW) {  in pfuze100_regulator_probe()
841 			if (pfuze_chip->chip_id == PFUZE100 ||  in pfuze100_regulator_probe()
842 				pfuze_chip->chip_id == PFUZE200) {  in pfuze100_regulator_probe()
843 				if (pfuze_chip->regulator_descs[i].sw_reg) {  in pfuze100_regulator_probe()
854 		config.driver_data = pfuze_chip;  in pfuze100_regulator_probe()
857 		pfuze_chip->regulators[i] =  in pfuze100_regulator_probe()
859 		if (IS_ERR(pfuze_chip->regulators[i])) {  in pfuze100_regulator_probe()
861 				pfuze_chip->pfuze_regulators[i].desc.name);  in pfuze100_regulator_probe()
862 			return PTR_ERR(pfuze_chip->regulators[i]);  in pfuze100_regulator_probe()
868 		return pfuze_power_off_prepare_init(pfuze_chip);  in pfuze100_regulator_probe()