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authorValentine Barshak <valentine.barshak@cogentembedded.com>2013-10-25 21:07:12 +0400
committerFelipe Balbi <balbi@ti.com>2013-11-25 10:56:55 -0600
commitc8ba8115a21226fba3211085f570b128fa271e31 (patch)
treee93c119b6ff4bdf4c101b85004b30b561cbdad18 /drivers/usb
parente8d68f88bcb4e336b308a05d1389e999f0b0c4b0 (diff)
usb: phy: phy-rcar-gen2-usb: fix phy initialization
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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/phy/phy-rcar-gen2-usb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/phy/phy-rcar-gen2-usb.c b/drivers/usb/phy/phy-rcar-gen2-usb.c
index a99a6953f11..db3ab34cddb 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 */