ARM: dts: pandaboard: Allow bootloader to configure USB Ethernet MAC

Inspired by a patch for beagleboard xm by Laurent Pinchart
<laurent.pinchart@ideasonboard.com>, similar patch also works for
pandaboard. The only difference is that the hub is address 1 instead
of 2.

Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi
index 1673689..edbc409 100644 (file)
--- a/arch/arm/boot/dts/omap4-panda-common.dtsi
+++ b/arch/arm/boot/dts/omap4-panda-common.dtsi
@@ -16,6 +16,7 @@
        aliases {
                display0 = &dvi0;
                display1 = &hdmi0;
+               ethernet = &ethernet;
        };
 
        leds: leds {
@@ -520,6 +521,21 @@
 
 &usbhsehci {
        phys = <&hsusb1_phy>;
+
+       #address-cells = <1>;
+       #size-cells = <0>;
+
+       hub@1 {
+               compatible = "usb424,9514";
+               reg = <1>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               ethernet: usbether@1 {
+                       compatible = "usb424,ec00";
+                       reg = <1>;
+               };
+       };
 };
 
 &dss {