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ARM: dts: add ohci and ehci controller nodes for EXYNOS5440 

EXYNOS5440 includes both OHCI and EHCI usb host controllers.
This patch adds device tree nodes for both of them. And the
EHCI and OHCI controllers on exynos5440 do not need any
explicit phy configuration. So need to assign a different
compatible value for these controllers.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Thomas Abraham 2013-06-12 04:58:34 +09:00 committed by Kukjin Kim
parent 82f73176fd
commit a38089057f
1 changed files with 15 additions and 0 deletions
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15
arch/arm/boot/dts/exynos5440.dtsi
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@ -224,4 +224,19 @@ sata@210000 {
clock-names = "sata";
};
ohci@220000 {
compatible = "samsung,exynos5440-ohci";
reg = <0x220000 0x1000>;
interrupts = <0 29 0>;
clocks = <&clock 24>;
clock-names = "usbhost";
};
ehci@221000 {
compatible = "samsung,exynos5440-ehci";
reg = <0x221000 0x1000>;
interrupts = <0 29 0>;
clocks = <&clock 24>;
clock-names = "usbhost";
};
};