diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index 430095725f9f294af3db79a136b07196db2d2f7e..d7d7109ef47e10b665059433ec962db77f176f7d 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -27,6 +27,7 @@
 #include <linux/err.h>
 #include <linux/mmc/host.h>
 #include <linux/io.h>
+#include <linux/regulator/consumer.h>
 
 #include <asm/sizes.h>
 
@@ -67,8 +68,42 @@ struct pxamci_host {
 	unsigned int		dma_dir;
 	unsigned int		dma_drcmrrx;
 	unsigned int		dma_drcmrtx;
+
+	struct regulator	*vcc;
 };
 
+static inline void pxamci_init_ocr(struct pxamci_host *host)
+{
+#ifdef CONFIG_REGULATOR
+	host->vcc = regulator_get(mmc_dev(host->mmc), "vmmc");
+
+	if (IS_ERR(host->vcc))
+		host->vcc = NULL;
+	else {
+		host->mmc->ocr_avail = mmc_regulator_get_ocrmask(host->vcc);
+		if (host->pdata && host->pdata->ocr_mask)
+			dev_warn(mmc_dev(host->mmc),
+				"ocr_mask/setpower will not be used\n");
+	}
+#endif
+	if (host->vcc == NULL) {
+		/* fall-back to platform data */
+		host->mmc->ocr_avail = host->pdata ?
+			host->pdata->ocr_mask :
+			MMC_VDD_32_33 | MMC_VDD_33_34;
+	}
+}
+
+static inline void pxamci_set_power(struct pxamci_host *host, unsigned int vdd)
+{
+#ifdef CONFIG_REGULATOR
+	if (host->vcc)
+		mmc_regulator_set_ocr(host->vcc, vdd);
+#endif
+	if (!host->vcc && host->pdata && host->pdata->setpower)
+		host->pdata->setpower(mmc_dev(host->mmc), vdd);
+}
+
 static void pxamci_stop_clock(struct pxamci_host *host)
 {
 	if (readl(host->base + MMC_STAT) & STAT_CLK_EN) {
@@ -438,8 +473,7 @@ static void pxamci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 	if (host->power_mode != ios->power_mode) {
 		host->power_mode = ios->power_mode;
 
-		if (host->pdata && host->pdata->setpower)
-			host->pdata->setpower(mmc_dev(mmc), ios->vdd);
+		pxamci_set_power(host, ios->vdd);
 
 		if (ios->power_mode == MMC_POWER_ON)
 			host->cmdat |= CMDAT_INIT;
@@ -562,9 +596,8 @@ static int pxamci_probe(struct platform_device *pdev)
 	mmc->f_max = (cpu_is_pxa300() || cpu_is_pxa310()) ? 26000000
 							  : host->clkrate;
 
-	mmc->ocr_avail = host->pdata ?
-			 host->pdata->ocr_mask :
-			 MMC_VDD_32_33|MMC_VDD_33_34;
+	pxamci_init_ocr(host);
+
 	mmc->caps = 0;
 	host->cmdat = 0;
 	if (!cpu_is_pxa25x()) {
@@ -661,6 +694,9 @@ static int pxamci_remove(struct platform_device *pdev)
 	if (mmc) {
 		struct pxamci_host *host = mmc_priv(mmc);
 
+		if (host->vcc)
+			regulator_put(host->vcc);
+
 		if (host->pdata && host->pdata->exit)
 			host->pdata->exit(&pdev->dev, mmc);