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@ti.com Reviewed-by: Marek Vasut marex@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; }