[PATCH v2 2/8] phy: omap-usb2-phy: Fix warnings when built for ARM64

[Vignesh Raghavendra]

Below warning is seen when this driver is built for devices with 64 bit
physical address space.

drivers/phy/omap-usb2-phy.c: In function ‘omap_usb2_phy_probe’:
drivers/phy/omap-usb2-phy.c:187:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   priv->phy_base = (void *)base;
                    ^
Fix this by using dev_read_addr_ptr() instead of dev_read_addr().

Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>
Reviewed-by: Marek Vasut <marex at denx.de>
---
 drivers/phy/omap-usb2-phy.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/phy/omap-usb2-phy.c b/drivers/phy/omap-usb2-phy.c
index be3bb0d3676e..6e5958d1dcec 100644
--- a/drivers/phy/omap-usb2-phy.c
+++ b/drivers/phy/omap-usb2-phy.c
@@ -179,11 +179,10 @@ int omap_usb2_phy_probe(struct udevice *dev)
 		return -EINVAL;
 
 	if (data->flags & OMAP_USB2_CALIBRATE_FALSE_DISCONNECT) {
-		u32 base = dev_read_addr(dev);
+		priv->phy_base = dev_read_addr_ptr(dev);
 
-		if (base == FDT_ADDR_T_NONE)
+		if (!priv->phy_base)
 			return -EINVAL;
-		priv->phy_base = (void *)base;
 		priv->flags |= OMAP_USB2_CALIBRATE_FALSE_DISCONNECT;
 	}
 
-- 
2.24.0