---

yaml --- r: 107665 b: refs/heads/master c: 5aeb776 h: refs/heads/master i: 107663: c153cf8 v: v3
git-mirror · Aug 5, 2008 · 9baf287 · 9baf287
1 parent d28528c
commit 9baf287
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Showing 2 changed files with 29 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dd279f6127c0f64dfb0055bc0adb97a284a08df3
+refs/heads/master: 5aeb776d0c2bb1dd3ef01f4805929e2bc2923e7b
diff --git a/trunk/drivers/rtc/rtc-bfin.c b/trunk/drivers/rtc/rtc-bfin.c
@@ -430,13 +430,41 @@ static int __devexit bfin_rtc_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int bfin_rtc_suspend(struct platform_device *pdev, pm_message_t state)
+{
+#ifdef PM_WAKEUP_SIC_IWR
+	struct bfin_rtc *rtc = dev_get_drvdata(&pdev->dev);
+#endif
+	bfin_rtc_reset(&pdev->dev);
+#ifdef PM_WAKEUP_SIC_IWR
+	bfin_write_RTC_SWCNT(10);
+	bfin_rtc_int_set(rtc, RTC_ISTAT_STOPWATCH);
+#endif
+	return 0;
+}
+
+static int bfin_rtc_resume(struct platform_device *pdev)
+{
+#ifdef PM_WAKEUP_SIC_IWR
+	struct bfin_rtc *rtc = dev_get_drvdata(&pdev->dev);
+	bfin_rtc_int_clear(rtc, RTC_ISTAT_STOPWATCH);
+#endif
+	return 0;
+}
+#endif
+
 static struct platform_driver bfin_rtc_driver = {
 	.driver		= {
 		.name	= "rtc-bfin",
 		.owner	= THIS_MODULE,
 	},
 	.probe		= bfin_rtc_probe,
 	.remove		= __devexit_p(bfin_rtc_remove),
+#ifdef CONFIG_PM
+	.suspend	= bfin_rtc_suspend,
+	.resume		= bfin_rtc_resume,
+#endif
 };
 
 static int __init bfin_rtc_init(void)