---

yaml --- r: 314681 b: refs/heads/master c: 5fa9c0f h: refs/heads/master i: 314679: ed65172 v: v3
git-mirror · Jun 28, 2012 · a62a290 · a62a290
1 parent ab3413b
commit a62a290
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2ca9b2aa0d5a43e954789e0da675a826b83932b7
+refs/heads/master: 5fa9c0fe3ec0a008352d4a4fb8d972a437183404
diff --git a/trunk/drivers/net/ethernet/freescale/fec.c b/trunk/drivers/net/ethernet/freescale/fec.c
@@ -49,6 +49,7 @@
 #include <linux/of_gpio.h>
 #include <linux/of_net.h>
 #include <linux/pinctrl/consumer.h>
+#include <linux/regulator/consumer.h>
 
 #include <asm/cacheflush.h>
 
@@ -1546,6 +1547,7 @@ fec_probe(struct platform_device *pdev)
 	const struct of_device_id *of_id;
 	static int dev_id;
 	struct pinctrl *pinctrl;
+	struct regulator *reg_phy;
 
 	of_id = of_match_device(fec_dt_ids, &pdev->dev);
 	if (of_id)
@@ -1632,6 +1634,16 @@ fec_probe(struct platform_device *pdev)
 	clk_prepare_enable(fep->clk_ahb);
 	clk_prepare_enable(fep->clk_ipg);
 
+	reg_phy = devm_regulator_get(&pdev->dev, "phy");
+	if (!IS_ERR(reg_phy)) {
+		ret = regulator_enable(reg_phy);
+		if (ret) {
+			dev_err(&pdev->dev,
+				"Failed to enable phy regulator: %d\n", ret);
+			goto failed_regulator;
+		}
+	}
+
 	fec_reset_phy(pdev);
 
 	ret = fec_enet_init(ndev);
@@ -1655,6 +1667,7 @@ fec_probe(struct platform_device *pdev)
 	fec_enet_mii_remove(fep);
 failed_mii_init:
 failed_init:
+failed_regulator:
 	clk_disable_unprepare(fep->clk_ahb);
 	clk_disable_unprepare(fep->clk_ipg);
 failed_pin: