---

yaml --- r: 312839 b: refs/heads/master c: 4dc5a79 h: refs/heads/master i: 312837: 02e0306 312835: 156737d 312831: fe104cd v: v3
git-mirror · Jul 22, 2012 · 3879fe7 · 3879fe7
1 parent 26a8c99
commit 3879fe7
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b63b5e819d5b21ae493c17c356018ffa98d3ee1c
+refs/heads/master: 4dc5a79f1350718ac31e4ab87eebce112b117a34
diff --git a/trunk/drivers/mmc/host/mxs-mmc.c b/trunk/drivers/mmc/host/mxs-mmc.c
@@ -707,6 +707,7 @@ static int mxs_mmc_probe(struct platform_device *pdev)
 	struct pinctrl *pinctrl;
 	int ret = 0, irq_err, irq_dma;
 	dma_cap_mask_t mask;
+	struct regulator *reg_vmmc;
 
 	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	dmares = platform_get_resource(pdev, IORESOURCE_DMA, 0);
@@ -747,6 +748,16 @@ static int mxs_mmc_probe(struct platform_device *pdev)
 	host->mmc = mmc;
 	host->sdio_irq_en = 0;
 
+	reg_vmmc = devm_regulator_get(&pdev->dev, "vmmc");
+	if (!IS_ERR(reg_vmmc)) {
+		ret = regulator_enable(reg_vmmc);
+		if (ret) {
+			dev_err(&pdev->dev,
+				"Failed to enable vmmc regulator: %d\n", ret);
+			goto out_mmc_free;
+		}
+	}
+
 	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
 	if (IS_ERR(pinctrl)) {
 		ret = PTR_ERR(pinctrl);