ARM: dts: i.MX27: Add USB nodes

This patch adds the missing (Universal serial bus) USB devicetree
nodes for i.MX27 CPUs.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 56 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index 2763cae4b957..6279e0b4f768 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -70,6 +70,26 @@
                 };
         };
 
+        usbphy {
+                compatible = "simple-bus";
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                usbphy0: usbphy@0 {
+                        compatible = "usb-nop-xceiv";
+                        reg = <0>;
+                        clocks = <&clks 75>;
+                        clock-names = "main_clk";
+                };
+
+                usbphy2: usbphy@2 {
+                        compatible = "usb-nop-xceiv";
+                        reg = <2>;
+                        clocks = <&clks 75>;
+                        clock-names = "main_clk";
+                };
+        };
+
         soc {
                 #address-cells = <1>;
                 #size-cells = <1>;
@@ -439,6 +459,42 @@
                                 iram = <&iram>;
                         };
 
+                        usbotg: usb@10024000 {
+                                compatible = "fsl,imx27-usb";
+                                reg = <0x10024000 0x200>;
+                                interrupts = <56>;
+                                clocks = <&clks 15>;
+                                fsl,usbmisc = <&usbmisc 0>;
+                                fsl,usbphy = <&usbphy0>;
+                                status = "disabled";
+                        };
+
+                        usbh1: usb@10024200 {
+                                compatible = "fsl,imx27-usb";
+                                reg = <0x10024200 0x200>;
+                                interrupts = <54>;
+                                clocks = <&clks 15>;
+                                fsl,usbmisc = <&usbmisc 1>;
+                                status = "disabled";
+                        };
+
+                        usbh2: usb@10024400 {
+                                compatible = "fsl,imx27-usb";
+                                reg = <0x10024400 0x200>;
+                                interrupts = <55>;
+                                clocks = <&clks 15>;
+                                fsl,usbmisc = <&usbmisc 2>;
+                                fsl,usbphy = <&usbphy2>;
+                                status = "disabled";
+                        };
+
+                        usbmisc: usbmisc@10024600 {
+                                #index-cells = <1>;
+                                compatible = "fsl,imx27-usbmisc";
+                                reg = <0x10024600 0x200>;
+                                clocks = <&clks 62>;
+                        };
+
                         sahara2: sahara@10025000 {
                                 compatible = "fsl,imx27-sahara";
                                 reg = <0x10025000 0x1000>;