diff mbox

[3/4] usb: phy: phy-rcar-gen2-usb: fix phy initialization

Message ID 1398645535-32403-4-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman April 28, 2014, 12:38 a.m. UTC 
From: Valentine Barshak <valentine.barshak@cogentembedded.com>

Add missing USB UGCTRL2 register offset.

Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Felipe Balbi <balbi@ti.com>
(cherry picked from commit c8ba8115a21226fba3211085f570b128fa271e31)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/usb/phy/phy-rcar-gen2-usb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/usb/phy/phy-rcar-gen2-usb.c b/drivers/usb/phy/phy-rcar-gen2-usb.c
index a99a695..db3ab34 100644
--- a/drivers/usb/phy/phy-rcar-gen2-usb.c
+++ b/drivers/usb/phy/phy-rcar-gen2-usb.c
@@ -107,10 +107,10 @@  static void __rcar_gen2_usb_phy_init(struct rcar_gen2_usb_phy_priv *priv)
 	clk_prepare_enable(priv->clk);
 
 	/* Set USB channels in the USBHS UGCTRL2 register */
-	val = ioread32(priv->base);
+	val = ioread32(priv->base + USBHS_UGCTRL2_REG);
 	val &= ~(USBHS_UGCTRL2_USB0_HS | USBHS_UGCTRL2_USB2_SS);
 	val |= priv->ugctrl2;
-	iowrite32(val, priv->base);
+	iowrite32(val, priv->base + USBHS_UGCTRL2_REG);
 }
 
 /* Shutdown USB channels */