From: Thomas Abraham Date: Tue, 11 Jun 2013 19:58:34 +0000 (+0900) Subject: ARM: dts: add ohci and ehci controller nodes for EXYNOS5440 X-Git-Tag: firefly_0821_release~176^2~5837^2~6^2~12 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a38089057fa450944f2e2d07885d76fd727c8d16;p=firefly-linux-kernel-4.4.55.git 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 Signed-off-by: Kukjin Kim --- diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi index 871ebad7bcbd..9fd78842e0e0 100644 --- a/arch/arm/boot/dts/exynos5440.dtsi +++ b/arch/arm/boot/dts/exynos5440.dtsi @@ -224,4 +224,19 @@ 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"; + }; };