From 29cbef3c832a90483c47aeb502e51d94dc0d4b3d Mon Sep 17 00:00:00 2001 From: Vivek Gautam Date: Tue, 12 Feb 2013 15:24:19 -0800 Subject: [PATCH] --- yaml --- r: 372436 b: refs/heads/master c: 7d40d86766e12ef54e770a1e3f350afe0cdb4c58 h: refs/heads/master v: v3 --- [refs] | 2 +- .../devicetree/bindings/usb/exynos-usb.txt | 15 +++++++++++++++ trunk/arch/arm/boot/dts/exynos5250.dtsi | 6 ++++++ 3 files changed, 22 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 828ba69d436f..be852ebfc4b6 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 13cbd1e3035210c7f81d60aa3cf82ebfe7d4b292 +refs/heads/master: 7d40d86766e12ef54e770a1e3f350afe0cdb4c58 diff --git a/trunk/Documentation/devicetree/bindings/usb/exynos-usb.txt b/trunk/Documentation/devicetree/bindings/usb/exynos-usb.txt index e8bbb4799e26..f66fcddba46f 100644 --- a/trunk/Documentation/devicetree/bindings/usb/exynos-usb.txt +++ b/trunk/Documentation/devicetree/bindings/usb/exynos-usb.txt @@ -23,3 +23,18 @@ Example: interrupts = <0 71 0>; samsung,vbus-gpio = <&gpx2 6 1 3 3>; }; + +OHCI +Required properties: + - compatible: should be "samsung,exynos4210-ohci" for USB 2.0 + OHCI companion controller in host mode. + - reg: physical base address of the controller and length of memory mapped + region. + - interrupts: interrupt number to the cpu. + +Example: + usb@12120000 { + compatible = "samsung,exynos4210-ohci"; + reg = <0x12120000 0x100>; + interrupts = <0 71 0>; + }; diff --git a/trunk/arch/arm/boot/dts/exynos5250.dtsi b/trunk/arch/arm/boot/dts/exynos5250.dtsi index 5f1c1f3ea009..64101f1f85dd 100644 --- a/trunk/arch/arm/boot/dts/exynos5250.dtsi +++ b/trunk/arch/arm/boot/dts/exynos5250.dtsi @@ -307,6 +307,12 @@ interrupts = <0 71 0>; }; + usb@12120000 { + compatible = "samsung,exynos4210-ohci"; + reg = <0x12120000 0x100>; + interrupts = <0 71 0>; + }; + amba { #address-cells = <1>; #size-cells = <1>;