From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757318Ab3AONdq (ORCPT ); Tue, 15 Jan 2013 08:33:46 -0500 Received: from mailout1.samsung.com ([203.254.224.24]:31544 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756811Ab3AONdn (ORCPT ); Tue, 15 Jan 2013 08:33:43 -0500 X-AuditID: cbfee61a-b7fa66d0000004cf-99-50f55ab53b77 From: Vivek Gautam To: linux-samsung-soc@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, kgene.kim@samsung.com, grant.likely@secretlab.ca, dianders@chromium.org, jg1.han@samsung.com Subject: [PATCH v4 2/4] ARM: Exynos5250: Enabling ohci-exynos driver Date: Tue, 15 Jan 2013 19:08:30 +0530 Message-id: <1358257112-19595-3-git-send-email-gautam.vivek@samsung.com> X-Mailer: git-send-email 1.7.6.5 In-reply-to: <1358257112-19595-1-git-send-email-gautam.vivek@samsung.com> References: <1358257112-19595-1-git-send-email-gautam.vivek@samsung.com> DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrCLMWRmVeSWpSXmKPExsWyRsSkRndb1NcAg38nmSwu75rDZjHj/D4m i0XLWpkdmD0+b5ILYIzisklJzcksSy3St0vgyji7dz9LwWzeits3epkaGB9zdTFyckgImEjc /jCFEcIWk7hwbz1bFyMXh5DAUkaJfzcnM8MUXbrVwgqRWMQosfzgaXYIZzKTxJTTl1hBqtgE dCWa3u4CGyUioCrxuW0BO4jNLHCIUeLUVHcQW1jARaJvzgGwehagmjktn9hAbF4BD4nODU0s ENsUJN7cfga0mYODU8BT4sFULxBTCKhkxmJniE4BiW+TD7GAhCUEZCU2HWAGuUZC4DGbxKET 7VBTJCUOrrjBMoFReAEjwypG0dSC5ILipPRcQ73ixNzi0rx0veT83E2MwKA8/e+Z1A7GlQ0W hxgFOBiVeHhv6n4JEGJNLCuuzAU6nYNZSYRXw+hrgBBvSmJlVWpRfnxRaU5q8SFGH6BLJjJL iSbnAyMmryTe0NjE3NTY1NLIyMzUFIewkjgv46knAUIC6YklqdmpqQWpRTDjmDg4pRoYtx6c VpG+5eAvcZY4VkaOiWtdK81uRmfGz9A6ktiV+ehUdv6lgJ3iYT9Lp/w7aqF88Ffx4qMTLnQ9 KzXo2d6UvfP5rooVEQudFQ53L26898jPTuLlrAm68eGyFv3veq1OXYw0XmqaqHN0+f+CLv3n y2ebaU7Wvhx/4bmXlc5Chw6Niomq51amKLEUZyQaajEXFScCAHwEPSt3AgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprMIsWRmVeSWpSXmKPExsVy+t9jAd2tUV8DDGatMLW4vGsOm8WM8/uY LBYta2V2YPb4vEkugDGqgdEmIzUxJbVIITUvOT8lMy/dVsk7ON453tTMwFDX0NLCXEkhLzE3 1VbJxSdA1y0zB2i+kkJZYk4pUCggsbhYSd8O04TQEDddC5jGCF3fkCC4HiMDNJCwhjHj7N79 LAWzeStu3+hlamB8zNXFyMkhIWAicelWCyuELSZx4d56ti5GLg4hgUWMEssPnmaHcCYzSUw5 fQmsik1AV6Lp7S5GEFtEQFXic9sCdhCbWeAQo8Spqe4gtrCAi0TfnANg9SxANXNaPrGB2LwC HhKdG5pYILYpSLy5/Yy5i5GDg1PAU+LBVC8QUwioZMZi5wmMvAsYGVYxiqYWJBcUJ6XnGuoV J+YWl+al6yXn525iBIf8M6kdjCsbLA4xCnAwKvHw3tT9EiDEmlhWXJkLdAoHs5IIr4bR1wAh 3pTEyqrUovz4otKc1OJDjD5AN01klhJNzgfGY15JvKGxibmpsamliYWJmSUOYSVxXsZTTwKE BNITS1KzU1MLUotgxjFxcEo1MG46GnH528RNER93Pl1UGrutWszyVFNfxpyDTg8kpn52es7G 96/y+d8Kk4TXKaVFTWw/tK8tPXnxZ/Vl3SO7bUXePZWxPKQdP/H5xYarIYwVn1nzb8jeTM5Y uWJqKOuTDw+u9vuunPNV/sG37reHrXIm/Fw9sS55u4PcspYmBwH55cFiU/7Jr52sxFKckWio xVxUnAgATgEkFqYCAAA= X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Adding OHCI device tree node for Exynos5250 along with the device base address. Signed-off-by: Vivek Gautam Acked-by: Jingoo Han Acked-by: Grant Likely --- .../devicetree/bindings/usb/exynos-usb.txt | 15 +++++++++++++++ arch/arm/boot/dts/exynos5250.dtsi | 6 ++++++ 2 files changed, 21 insertions(+), 0 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/exynos-usb.txt b/Documentation/devicetree/bindings/usb/exynos-usb.txt index e8bbb47..f66fcdd 100644 --- a/Documentation/devicetree/bindings/usb/exynos-usb.txt +++ b/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/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 2cbe53e..ebb0907 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -281,6 +281,12 @@ interrupts = <0 71 0>; }; + usb@12120000 { + compatible = "samsung,exynos4210-ohci"; + reg = <0x12120000 0x100>; + interrupts = <0 71 0>; + }; + amba { #address-cells = <1>; #size-cells = <1>; -- 1.7.6.5