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ARM: dts: Add USB 2.0 support on exynos5420

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Add required device node for ehci and ohci controllers to
enable USB 2.0 support.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Vikas Sajjan <vikas.sajjan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Vivek Gautam 2014-05-22 07:51:59 +09:00 • committed by Kukjin Kim
parent 8d53526fe8
commit 6674fd923c
1 changed files with 30 additions and 0 deletions
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30
arch/arm/boot/dts/exynos5420.dtsi
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@ -816,6 +816,36 @@
#phy-cells = <1>; #phy-cells = <1>;
}; };
usbhost2: usb@12110000 {
compatible = "samsung,exynos4210-ehci";
reg = <0x12110000 0x100>;
interrupts = <0 71 0>;
clocks = <&clock CLK_USBH20>;
clock-names = "usbhost";
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
phys = <&usb2_phy 1>;
};
};
usbhost1: usb@12120000 {
compatible = "samsung,exynos4210-ohci";
reg = <0x12120000 0x100>;
interrupts = <0 71 0>;
clocks = <&clock CLK_USBH20>;
clock-names = "usbhost";
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
phys = <&usb2_phy 1>;
};
};
usb2_phy: phy@12130000 { usb2_phy: phy@12130000 {
compatible = "samsung,exynos5250-usb2-phy"; compatible = "samsung,exynos5250-usb2-phy";
reg = <0x12130000 0x100>; reg = <0x12130000 0x100>;