---

yaml --- r: 261095 b: refs/heads/master c: f5a427e h: refs/heads/master i: 261093: ab7734b 261091: ec1c169 261087: d34b6dd v: v3
git-mirror · Jul 26, 2011 · 800bc01 · 800bc01
1 parent 7883f17
commit 800bc01
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Showing 3 changed files with 21 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9487a9cc7140ef88d532c989570ee77436ede1e0
+refs/heads/master: f5a427eedeead2be82561497a12788bd1f0c07d3
diff --git a/trunk/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt b/trunk/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt
@@ -0,0 +1,14 @@
+* Freescale i.MX Watchdog Timer (WDT) Controller
+
+Required properties:
+- compatible : Should be "fsl,<soc>-wdt"
+- reg : Should contain WDT registers location and length
+- interrupts : Should contain WDT interrupt
+
+Examples:
+
+wdt@73f98000 {
+	compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
+	reg = <0x73f98000 0x4000>;
+	interrupts = <58>;
+};
diff --git a/trunk/drivers/watchdog/imx2_wdt.c b/trunk/drivers/watchdog/imx2_wdt.c
@@ -329,12 +329,18 @@ static void imx2_wdt_shutdown(struct platform_device *pdev)
 	}
 }
 
+static const struct of_device_id imx2_wdt_dt_ids[] = {
+	{ .compatible = "fsl,imx21-wdt", },
+	{ /* sentinel */ }
+};
+
 static struct platform_driver imx2_wdt_driver = {
 	.remove		= __exit_p(imx2_wdt_remove),
 	.shutdown	= imx2_wdt_shutdown,
 	.driver		= {
 		.name	= DRIVER_NAME,
 		.owner	= THIS_MODULE,
+		.of_match_table = imx2_wdt_dt_ids,
 	},
 };