ARM: dts: OMAP4: Add omap-usb2 data

Add omap-usb2 data node in omap4 device tree file. Since omap-usb2
is connected to ocp2scp, omap-usb2 dt data is added as a child node
of ocp2scp. The information about this data node is availabe @
Documentation/devicetree/bindings/usb/usb-phy.txt

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index ded2130869a2..66ca7dd3a89f 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -438,6 +438,11 @@
                         #size-cells = <1>;
                         ranges;
                         ti,hwmods = "ocp2scp_usb_phy";
+                        usb2_phy: usb2phy@4a0ad080 {
+                                compatible = "ti,omap-usb2";
+                                reg = <0x4a0ad080 0x58>;
+                                ctrl-module = <&omap_control_usb>;
+                        };
                 };
 
                 timer1: timer@4a318000 {