3  * AXP20X and AXP22X PMICs' ACIN power supply driver
36 #define DRVNAME "axp20x-ac-power-supply"
47 	struct axp20x_ac_power *power = devid;  in axp20x_ac_power_irq()  local
49 	power_supply_changed(power->supply);  in axp20x_ac_power_irq()
58 	struct axp20x_ac_power *power = power_supply_get_drvdata(psy);  in axp20x_ac_power_get_property()  local
63 		ret = regmap_read(power->regmap, AXP20X_PWR_INPUT_STATUS, &reg);  in axp20x_ac_power_get_property()
76 		ret = regmap_read(power->regmap, AXP20X_PWR_INPUT_STATUS, &reg);  in axp20x_ac_power_get_property()
84 		ret = regmap_read(power->regmap, AXP20X_PWR_INPUT_STATUS, &reg);  in axp20x_ac_power_get_property()
92 		ret = iio_read_channel_processed(power->acin_v, &val->intval);  in axp20x_ac_power_get_property()
96 		/* IIO framework gives mV but Power Supply framework gives uV */  in axp20x_ac_power_get_property()
102 		ret = iio_read_channel_processed(power->acin_i, &val->intval);  in axp20x_ac_power_get_property()
106 		/* IIO framework gives mA but Power Supply framework gives uA */  in axp20x_ac_power_get_property()
112 		ret = regmap_read(power->regmap, AXP813_ACIN_PATH_CTRL, &reg);  in axp20x_ac_power_get_property()
121 		ret = regmap_read(power->regmap, AXP813_ACIN_PATH_CTRL, &reg);  in axp20x_ac_power_get_property()
143 	struct axp20x_ac_power *power = power_supply_get_drvdata(psy);  in axp813_ac_power_set_property()  local
150 		return regmap_update_bits(power->regmap, AXP813_ACIN_PATH_CTRL,  in axp813_ac_power_set_property()
158 		return regmap_update_bits(power->regmap, AXP813_ACIN_PATH_CTRL,  in axp813_ac_power_set_property()
248 	struct axp20x_ac_power *power;  in axp20x_ac_power_probe()  local
262 	power = devm_kzalloc(&pdev->dev, sizeof(*power), GFP_KERNEL);  in axp20x_ac_power_probe()
263 	if (!power)  in axp20x_ac_power_probe()
269 		power->acin_v = devm_iio_channel_get(&pdev->dev, "acin_v");  in axp20x_ac_power_probe()
270 		if (IS_ERR(power->acin_v)) {  in axp20x_ac_power_probe()
271 			if (PTR_ERR(power->acin_v) == -ENODEV)  in axp20x_ac_power_probe()
273 			return PTR_ERR(power->acin_v);  in axp20x_ac_power_probe()
276 		power->acin_i = devm_iio_channel_get(&pdev->dev, "acin_i");  in axp20x_ac_power_probe()
277 		if (IS_ERR(power->acin_i)) {  in axp20x_ac_power_probe()
278 			if (PTR_ERR(power->acin_i) == -ENODEV)  in axp20x_ac_power_probe()
280 			return PTR_ERR(power->acin_i);  in axp20x_ac_power_probe()
284 	power->regmap = dev_get_regmap(pdev->dev.parent, NULL);  in axp20x_ac_power_probe()
286 	platform_set_drvdata(pdev, power);  in axp20x_ac_power_probe()
289 	psy_cfg.drv_data = power;  in axp20x_ac_power_probe()
291 	power->supply = devm_power_supply_register(&pdev->dev,  in axp20x_ac_power_probe()
294 	if (IS_ERR(power->supply))  in axp20x_ac_power_probe()
295 		return PTR_ERR(power->supply);  in axp20x_ac_power_probe()
308 						   DRVNAME, power);  in axp20x_ac_power_probe()
319 		.compatible = "x-powers,axp202-ac-power-supply",
322 		.compatible = "x-powers,axp221-ac-power-supply",
325 		.compatible = "x-powers,axp813-ac-power-supply",
342 MODULE_DESCRIPTION("AXP20X and AXP22X PMICs' AC power supply driver");