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ARM: dts: i.MX27: Add USB nodes

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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>
This commit is contained in:
Alexander Shiyan 2014-02-22 13:32:33 +04:00 committed by Shawn Guo
parent 64436ff667
commit a2e502c214
1 changed files with 56 additions and 0 deletions
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56
arch/arm/boot/dts/imx27.dtsi
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@ -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 { soc {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <1>; #size-cells = <1>;
@ -439,6 +459,42 @@
iram = <&iram>; 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 { sahara2: sahara@10025000 {
compatible = "fsl,imx27-sahara"; compatible = "fsl,imx27-sahara";
reg = <0x10025000 0x1000>; reg = <0x10025000 0x1000>;