157 	struct platform_device *plat_dev = dev_id;  in sp_rtc_irq_handler()  local
158 	struct sunplus_rtc *sp_rtc = dev_get_drvdata(&plat_dev->dev);  in sp_rtc_irq_handler()
161 	dev_dbg(&plat_dev->dev, "[RTC] ALARM INT\n");  in sp_rtc_irq_handler()
229 static int sp_rtc_probe(struct platform_device *plat_dev)  in sp_rtc_probe()  argument
234 	sp_rtc = devm_kzalloc(&plat_dev->dev, sizeof(*sp_rtc), GFP_KERNEL);  in sp_rtc_probe()
238 	sp_rtc->reg_base = devm_platform_ioremap_resource_byname(plat_dev, RTC_REG_NAME);  in sp_rtc_probe()
240 		return dev_err_probe(&plat_dev->dev, PTR_ERR(sp_rtc->reg_base),  in sp_rtc_probe()
242 	dev_dbg(&plat_dev->dev, "res = %pR, reg_base = %p\n",  in sp_rtc_probe()
245 	sp_rtc->irq = platform_get_irq(plat_dev, 0);  in sp_rtc_probe()
249 	ret = devm_request_irq(&plat_dev->dev, sp_rtc->irq, sp_rtc_irq_handler,  in sp_rtc_probe()
250 			       IRQF_TRIGGER_RISING, "rtc irq", plat_dev);  in sp_rtc_probe()
252 		return dev_err_probe(&plat_dev->dev, ret, "devm_request_irq failed:\n");  in sp_rtc_probe()
254 	sp_rtc->rtcclk = devm_clk_get(&plat_dev->dev, NULL);  in sp_rtc_probe()
256 		return dev_err_probe(&plat_dev->dev, PTR_ERR(sp_rtc->rtcclk),  in sp_rtc_probe()
259 	sp_rtc->rstc = devm_reset_control_get_exclusive(&plat_dev->dev, NULL);  in sp_rtc_probe()
261 		return dev_err_probe(&plat_dev->dev, PTR_ERR(sp_rtc->rstc),  in sp_rtc_probe()
272 	device_init_wakeup(&plat_dev->dev, 1);  in sp_rtc_probe()
273 	dev_set_drvdata(&plat_dev->dev, sp_rtc);  in sp_rtc_probe()
275 	sp_rtc->rtc = devm_rtc_allocate_device(&plat_dev->dev);  in sp_rtc_probe()
290 	if (plat_dev->dev.of_node)  in sp_rtc_probe()
291 		sp_rtc_set_trickle_charger(plat_dev->dev);  in sp_rtc_probe()
306 static void sp_rtc_remove(struct platform_device *plat_dev)  in sp_rtc_remove()  argument
308 	struct sunplus_rtc *sp_rtc = dev_get_drvdata(&plat_dev->dev);  in sp_rtc_remove()
310 	device_init_wakeup(&plat_dev->dev, 0);  in sp_rtc_remove()