Commit a2e502c2 authored by Alexander Shiyan's avatar Alexander Shiyan Committed by Shawn Guo
Browse files

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: default avatarAlexander Shiyan <shc_work@mail.ru>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 64436ff6

arch/arm/boot/dts/imx27.dtsi

+56 −0
Original line number Diff line number Diff line
@@ -70,6 +70,26 @@ cpu: cpu@0 { 
		};

	};



	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 @@ coda: coda@10023000 { 
				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>;