From: Vignesh Raghavendra <vigneshr@ti.com>
Date: Mon, 9 Dec 2019 05:07:30 +0000 (+0530)
Subject: phy: omap-usb2-phy: Fix warnings when built for ARM64
X-Git-Tag: v2020.04-rc1~13^2~9
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d35f2cfa5bf4b1fa6cb05614e53b4efc21095ec9;p=oweals%2Fu-boot.git

phy: omap-usb2-phy: Fix warnings when built for ARM64

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>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---

diff --git a/drivers/phy/omap-usb2-phy.c b/drivers/phy/omap-usb2-phy.c
index be3bb0d367..6e5958d1dc 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;
 	}