From 6674fd923c73bbdac505c90c86cf1154725a6bd5 Mon Sep 17 00:00:00 2001 From: Vivek Gautam Date: Thu, 22 May 2014 07:51:59 +0900 Subject: ARM: dts: Add USB 2.0 support on exynos5420 Add required device node for ehci and ohci controllers to enable USB 2.0 support. Signed-off-by: Vivek Gautam Signed-off-by: Vikas Sajjan Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos5420.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'arch/arm/boot/dts') diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 97fc1a7d655b..859d9b4a5c17 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -816,6 +816,36 @@ #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 { compatible = "samsung,exynos5250-usb2-phy"; reg = <0x12130000 0x100>; -- cgit v1.2.3