ARM: dts: add port sub-nodes to exynos usb host modules for exynos4

This patch adds port sub-nodes to exynos4 ehci and ohci modules, which
are required by recently merged new exynos4 usb2 phy support.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index b8ece4be41ca69d3cacdf797c1de6233f8ddbaa8..c912844416949f3fe7b30ccf14434ea7346e55c5 100644 (file)
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -322,6 +322,23 @@ ehci@12580000 {
                clocks = <&clock CLK_USB_HOST>;
                clock-names = "usbhost";
                status = "disabled";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               port@0 {
+                   reg = <0>;
+                   phys = <&exynos_usbphy 1>;
+                   status = "disabled";
+               };
+               port@1 {
+                   reg = <1>;
+                   phys = <&exynos_usbphy 2>;
+                   status = "disabled";
+               };
+               port@2 {
+                   reg = <2>;
+                   phys = <&exynos_usbphy 3>;
+                   status = "disabled";
+               };
        };
 
        ohci@12590000 {
@@ -331,6 +348,13 @@ ohci@12590000 {
                clocks = <&clock CLK_USB_HOST>;
                clock-names = "usbhost";
                status = "disabled";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               port@0 {
+                   reg = <0>;
+                   phys = <&exynos_usbphy 1>;
+                   status = "disabled";
+               };
        };
 
        i2s1: i2s@13960000 {