59 	struct xgene_rtc_dev *pdata = dev_get_drvdata(dev);  in xgene_rtc_read_time()  local
61 	rtc_time_to_tm(readl(pdata->csr_base + RTC_CCVR), tm);  in xgene_rtc_read_time()
67 	struct xgene_rtc_dev *pdata = dev_get_drvdata(dev);  in xgene_rtc_set_mmss()  local
73 	writel((u32) secs, pdata->csr_base + RTC_CLR);  in xgene_rtc_set_mmss()
74 	readl(pdata->csr_base + RTC_CLR); /* Force a barrier */  in xgene_rtc_set_mmss()
81 	struct xgene_rtc_dev *pdata = dev_get_drvdata(dev);  in xgene_rtc_read_alarm()  local
83 	rtc_time_to_tm(pdata->alarm_time, &alrm->time);  in xgene_rtc_read_alarm()
84 	alrm->enabled = readl(pdata->csr_base + RTC_CCR) & RTC_CCR_IE;  in xgene_rtc_read_alarm()
91 	struct xgene_rtc_dev *pdata = dev_get_drvdata(dev);  in xgene_rtc_alarm_irq_enable()  local
94 	ccr = readl(pdata->csr_base + RTC_CCR);  in xgene_rtc_alarm_irq_enable()
102 	writel(ccr, pdata->csr_base + RTC_CCR);  in xgene_rtc_alarm_irq_enable()
109 	struct xgene_rtc_dev *pdata = dev_get_drvdata(dev);  in xgene_rtc_set_alarm()  local
113 	rtc_time = readl(pdata->csr_base + RTC_CCVR);  in xgene_rtc_set_alarm()
116 	pdata->alarm_time = alarm_time;  in xgene_rtc_set_alarm()
117 	writel((u32) pdata->alarm_time, pdata->csr_base + RTC_CMR);  in xgene_rtc_set_alarm()
134 	struct xgene_rtc_dev *pdata = (struct xgene_rtc_dev *) id;  in xgene_rtc_interrupt()  local
137 	if (!(readl(pdata->csr_base + RTC_STAT) & RTC_STAT_BIT))  in xgene_rtc_interrupt()
141 	readl(pdata->csr_base + RTC_EOI);  in xgene_rtc_interrupt()
143 	rtc_update_irq(pdata->rtc, 1, RTC_IRQF | RTC_AF);  in xgene_rtc_interrupt()
150 	struct xgene_rtc_dev *pdata;  in xgene_rtc_probe()  local
155 	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);  in xgene_rtc_probe()
156 	if (!pdata)  in xgene_rtc_probe()
158 	platform_set_drvdata(pdev, pdata);  in xgene_rtc_probe()
159 	pdata->dev = &pdev->dev;  in xgene_rtc_probe()
162 	pdata->csr_base = devm_ioremap_resource(&pdev->dev, res);  in xgene_rtc_probe()
163 	if (IS_ERR(pdata->csr_base))  in xgene_rtc_probe()
164 		return PTR_ERR(pdata->csr_base);  in xgene_rtc_probe()
172 			       dev_name(&pdev->dev), pdata);  in xgene_rtc_probe()
178 	pdata->clk = devm_clk_get(&pdev->dev, NULL);  in xgene_rtc_probe()
179 	if (IS_ERR(pdata->clk)) {  in xgene_rtc_probe()
183 	clk_prepare_enable(pdata->clk);  in xgene_rtc_probe()
186 	writel(RTC_CCR_EN, pdata->csr_base + RTC_CCR);  in xgene_rtc_probe()
190 	pdata->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,  in xgene_rtc_probe()
192 	if (IS_ERR(pdata->rtc)) {  in xgene_rtc_probe()
193 		clk_disable_unprepare(pdata->clk);  in xgene_rtc_probe()
194 		return PTR_ERR(pdata->rtc);  in xgene_rtc_probe()
198 	pdata->rtc->uie_unsupported = 1;  in xgene_rtc_probe()
205 	struct xgene_rtc_dev *pdata = platform_get_drvdata(pdev);  in xgene_rtc_remove()  local
209 	clk_disable_unprepare(pdata->clk);  in xgene_rtc_remove()
217 	struct xgene_rtc_dev *pdata = platform_get_drvdata(pdev);  in xgene_rtc_suspend()  local
223 			pdata->irq_wake = 1;  in xgene_rtc_suspend()
226 		clk_disable(pdata->clk);  in xgene_rtc_suspend()
235 	struct xgene_rtc_dev *pdata = platform_get_drvdata(pdev);  in xgene_rtc_resume()  local
240 		if (pdata->irq_wake) {  in xgene_rtc_resume()
242 			pdata->irq_wake = 0;  in xgene_rtc_resume()
245 		clk_enable(pdata->clk);  in xgene_rtc_resume()