power/supply/rn5t618_power.c

3  * Power supply driver for the RICOH RN5T618 power management chip family
16 #include <linux/mfd/rn5t618.h>
63 	struct rn5t618 *rn5t618;  member
123 		ret = regmap_bulk_read(info->rn5t618->regmap,  in rn5t618_battery_read_doublereg()
168 	ret = regmap_read(info->rn5t618->regmap, RN5T618_CHGSTATE, &v);  in rn5t618_battery_status()
188 	ret = regmap_read(info->rn5t618->regmap, RN5T618_CHGSTATE, &v);  in rn5t618_battery_present()
238 	ret = regmap_read(info->rn5t618->regmap, RN5T618_SOC, &v);  in rn5t618_battery_capacity()
307 	return regmap_update_bits(info->rn5t618->regmap,  in rn5t618_battery_set_current_limit()
318 	ret = regmap_read(info->rn5t618->regmap, RN5T618_CHGISET,  in rn5t618_battery_get_current_limit()
444 	ret = regmap_read(info->rn5t618->regmap, RN5T618_CHGSTATE, &chgstate);  in rn5t618_adp_get_property()
465 		ret = regmap_read(info->rn5t618->regmap,  in rn5t618_adp_get_property()
503 		ret = regmap_write(info->rn5t618->regmap, RN5T618_REGISET1,  in rn5t618_adp_set_property()
533 	ret = regmap_read(info->rn5t618->regmap, RN5T618_GCHGDET, &regval);  in rc5t619_usb_get_type()
564 	ret = regmap_read(info->rn5t618->regmap, RN5T618_CHGSTATE, &chgstate);  in rn5t618_usb_get_property()
585 		if (!online || (info->rn5t618->variant != RC5T619))  in rn5t618_usb_get_property()
590 		ret = regmap_read(info->rn5t618->regmap, RN5T618_CHGCTL1,  in rn5t618_usb_get_property()
597 			ret = regmap_read(info->rn5t618->regmap,  in rn5t618_usb_get_property()
637 		ret = regmap_write(info->rn5t618->regmap, RN5T618_REGISET2,  in rn5t618_usb_set_property()
662 	.name                   = "rn5t618-battery",
672 	.name                   = "rn5t618-adp",
682 	.name                   = "rn5t618-usb",
700 	regmap_read(info->rn5t618->regmap, RN5T618_CHGERR_IRR, &err);  in rn5t618_charger_irq()
701 	regmap_read(info->rn5t618->regmap, RN5T618_CHGCTRL_IRR, &ctrl);  in rn5t618_charger_irq()
702 	regmap_read(info->rn5t618->regmap, RN5T618_CHGSTAT_IRR1, &stat1);  in rn5t618_charger_irq()
703 	regmap_read(info->rn5t618->regmap, RN5T618_CHGSTAT_IRR2, &stat2);  in rn5t618_charger_irq()
705 	regmap_write(info->rn5t618->regmap, RN5T618_CHGERR_IRR, 0);  in rn5t618_charger_irq()
706 	regmap_write(info->rn5t618->regmap, RN5T618_CHGCTRL_IRR, 0);  in rn5t618_charger_irq()
707 	regmap_write(info->rn5t618->regmap, RN5T618_CHGSTAT_IRR1, 0);  in rn5t618_charger_irq()
708 	regmap_write(info->rn5t618->regmap, RN5T618_CHGSTAT_IRR2, 0);  in rn5t618_charger_irq()
732 	info->rn5t618 = dev_get_drvdata(pdev->dev.parent);  in rn5t618_power_probe()
751 	ret = regmap_read(info->rn5t618->regmap, RN5T618_CONTROL, &v);  in rn5t618_power_probe()
763 		regmap_update_bits(info->rn5t618->regmap, RN5T618_CONTROL,  in rn5t618_power_probe()
795 	if (info->rn5t618->irq_data)  in rn5t618_power_probe()
796 		info->irq = regmap_irq_get_virq(info->rn5t618->irq_data,  in rn5t618_power_probe()
820 		.name   = "rn5t618-power",
826 MODULE_ALIAS("platform:rn5t618-power");
827 MODULE_DESCRIPTION("Power supply driver for RICOH RN5T618");