55 static int tps65217_config_charger(struct tps65217_charger *charger)  in tps65217_config_charger()  argument
59 	dev_dbg(charger->dev, "%s\n", __func__);  in tps65217_config_charger()
79 	ret = tps65217_clear_bits(charger->tps, TPS65217_REG_CHGCONFIG1,  in tps65217_config_charger()
83 		dev_err(charger->dev,  in tps65217_config_charger()
91 static int tps65217_enable_charging(struct tps65217_charger *charger)  in tps65217_enable_charging()  argument
96 	if (charger->ac_online)  in tps65217_enable_charging()
99 	dev_dbg(charger->dev, "%s: enable charging\n", __func__);  in tps65217_enable_charging()
100 	ret = tps65217_set_bits(charger->tps, TPS65217_REG_CHGCONFIG1,  in tps65217_enable_charging()
105 		dev_err(charger->dev,  in tps65217_enable_charging()
111 	charger->ac_online = 1;  in tps65217_enable_charging()
120 	struct tps65217_charger *charger = power_supply_get_drvdata(psy);  in tps65217_ac_get_property()  local
123 		val->intval = charger->ac_online;  in tps65217_ac_get_property()
132 	struct tps65217_charger *charger = dev;  in tps65217_charger_irq()  local
134 	charger->prev_ac_online = charger->ac_online;  in tps65217_charger_irq()
136 	ret = tps65217_reg_read(charger->tps, TPS65217_REG_STATUS, &val);  in tps65217_charger_irq()
138 		dev_err(charger->dev, "%s: Error in reading reg 0x%x\n",  in tps65217_charger_irq()
143 	dev_dbg(charger->dev, "%s: 0x%x\n", __func__, val);  in tps65217_charger_irq()
147 		ret = tps65217_enable_charging(charger);  in tps65217_charger_irq()
149 			dev_err(charger->dev,  in tps65217_charger_irq()
154 		charger->ac_online = 0;  in tps65217_charger_irq()
157 	if (charger->prev_ac_online != charger->ac_online)  in tps65217_charger_irq()
158 		power_supply_changed(charger->ac);  in tps65217_charger_irq()
160 	ret = tps65217_reg_read(charger->tps, TPS65217_REG_CHGCONFIG0, &val);  in tps65217_charger_irq()
162 		dev_err(charger->dev, "%s: Error in reading reg 0x%x\n",  in tps65217_charger_irq()
168 		dev_dbg(charger->dev, "%s: charger is charging\n", __func__);  in tps65217_charger_irq()
170 		dev_dbg(charger->dev,  in tps65217_charger_irq()
199 	struct tps65217_charger *charger;  in tps65217_charger_probe()  local
204 	charger = devm_kzalloc(&pdev->dev, sizeof(*charger), GFP_KERNEL);  in tps65217_charger_probe()
205 	if (!charger)  in tps65217_charger_probe()
208 	charger->tps = tps;  in tps65217_charger_probe()
209 	charger->dev = &pdev->dev;  in tps65217_charger_probe()
211 	charger->ac = devm_power_supply_register(&pdev->dev,  in tps65217_charger_probe()
214 	if (IS_ERR(charger->ac)) {  in tps65217_charger_probe()
216 		return PTR_ERR(charger->ac);  in tps65217_charger_probe()
219 	ret = tps65217_config_charger(charger);  in tps65217_charger_probe()
221 		dev_err(charger->dev, "charger config failed, err %d\n", ret);  in tps65217_charger_probe()
225 	charger->poll_task = kthread_run(tps65217_charger_poll_task,  in tps65217_charger_probe()
226 				      charger, "ktps65217charger");  in tps65217_charger_probe()
227 	if (IS_ERR(charger->poll_task)) {  in tps65217_charger_probe()
228 		ret = PTR_ERR(charger->poll_task);  in tps65217_charger_probe()
229 		dev_err(charger->dev, "Unable to run kthread err %d\n", ret);  in tps65217_charger_probe()
238 	struct tps65217_charger *charger = platform_get_drvdata(pdev);  in tps65217_charger_remove()  local
240 	kthread_stop(charger->poll_task);  in tps65217_charger_remove()