diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index d849c809acbdca97394fa7b8dcd8225733a91f5a..126fcbdd6408a2fed44fec58a0b3c74798200d0e 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -17,6 +17,8 @@
 
 #include <asm/mach-types.h>
 #include <asm/hardware.h>
+#include <asm/gpio.h>
+
 #include <asm/arch/board.h>
 #include <asm/arch/cpu.h>
 
@@ -271,12 +273,41 @@ static const struct hc_driver ohci_at91_hc_driver = {
 
 static int ohci_hcd_at91_drv_probe(struct platform_device *pdev)
 {
+	struct at91_usbh_data	*pdata = pdev->dev.platform_data;
+	int			i;
+
+	if (pdata) {
+		/* REVISIT make the driver support per-port power switching,
+		 * and also overcurrent detection.  Here we assume the ports
+		 * are always powered while this driver is active, and use
+		 * active-low power switches.
+		 */
+		for (i = 0; i < pdata->ports; i++) {
+			if (pdata->vbus_pin[i] <= 0)
+				continue;
+			gpio_request(pdata->vbus_pin[i], "ohci_vbus");
+			gpio_direction_output(pdata->vbus_pin[i], 0);
+		}
+	}
+
 	device_init_wakeup(&pdev->dev, 1);
 	return usb_hcd_at91_probe(&ohci_at91_hc_driver, pdev);
 }
 
 static int ohci_hcd_at91_drv_remove(struct platform_device *pdev)
 {
+	struct at91_usbh_data	*pdata = pdev->dev.platform_data;
+	int			i;
+
+	if (pdata) {
+		for (i = 0; i < pdata->ports; i++) {
+			if (pdata->vbus_pin[i] <= 0)
+				continue;
+			gpio_direction_output(pdata->vbus_pin[i], 1);
+			gpio_free(pdata->vbus_pin[i]);
+		}
+	}
+
 	device_init_wakeup(&pdev->dev, 0);
 	return usb_hcd_at91_remove(platform_get_drvdata(pdev), pdev);
 }