usb: musb: omap: get phy by phandle for dt boot

The OMAP glue has been modified to get PHY by phandle
for dt boot.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 23df9d7..d100360 100644 (file)
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -345,7 +345,12 @@ static int omap2430_musb_init(struct musb *musb)
         * up through ULPI.  TWL4030-family PMICs include one,
         * which needs a driver, drivers aren't always needed.
         */
-       musb->xceiv = devm_usb_get_phy_dev(dev, 0);
+       if (dev->parent->of_node)
+               musb->xceiv = devm_usb_get_phy_by_phandle(dev->parent,
+                   "usb-phy", 0);
+       else
+               musb->xceiv = devm_usb_get_phy_dev(dev, 0);
+
        if (IS_ERR_OR_NULL(musb->xceiv)) {
                pr_err("HS USB OTG: no transceiver configured\n");
                return -ENODEV;