From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 393F6C388F7 for ; Thu, 5 Nov 2020 19:10:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C67452078E for ; Thu, 5 Nov 2020 19:10:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604603437; bh=sjdvLLroLakZm+VNdCN21/k2ww6qXHuRuP2i4bWo/cg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=WZuwzoWbkuAQHbIv22VaHz9gwVAvpCy5W+aul/9Ed3qmpfXddlF1Kyb/tDo0T2j79 zwOGpYGYm/yV291BzEic7nilw5Wzm10INCxqEKYibKkzGWvmlsE9Hwc1x9MAhngmqp tPQYKhKM/UuTn+x+pC2hHKWdPhvunkjO5cLAszb8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726996AbgKETKh (ORCPT ); Thu, 5 Nov 2020 14:10:37 -0500 Received: from mail-ej1-f66.google.com ([209.85.218.66]:43447 "EHLO mail-ej1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726729AbgKETKh (ORCPT ); Thu, 5 Nov 2020 14:10:37 -0500 Received: by mail-ej1-f66.google.com with SMTP id k3so4177346ejj.10 for ; Thu, 05 Nov 2020 11:10:36 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=tRibzqo8gfNOajO4BFJen/9TV3o7aVc+XOv+V22phtQ=; b=TJFCrDkg1cm3yHc/E70QF125tZ9EpszkUGqjDfytxPLoRAJd+avXMU0cONcoCgnHNu aWsjiY6xv2yH15D2QIajOwRf7HnfHBApq/zD0BbdI4gK0o6BxT9s3oSXBnrlDE6atClT EprDWSGTDtkHOFO9ycBZqVN7iPL2uzXygt2iyeaqu/jwJ2zHY1EkeMmg1xBQMM6VgDyT QvBIXfdCUsp5wimt784wo3LBCjp5PW12pm46VxT5gk1zUC243pRZXKv5BDStxAqoz4V+ EHwdaWhjRccjXh+eNlE7Kpfsp+ezLYv3P2aN9nzkgEe2wqXxVqaRzdLvBILNA+q9f4Uk zbog== X-Gm-Message-State: AOAM530+FykuX6rGZeOuFzTgFB7PUUIOKVXtFkhRMsaDFczPs6rHt4F6 mAeqet+q/1d7co2HrfRgHjM+N/bws09Hfg== X-Google-Smtp-Source: ABdhPJxsNU4eRZzlR2xpZHicpssES24UtJafOyj7LtHyJDV/XxBthcJtWB2qql23e2/NmaHk0WIfVw== X-Received: by 2002:a17:906:7805:: with SMTP id u5mr3941111ejm.379.1604603434915; Thu, 05 Nov 2020 11:10:34 -0800 (PST) Received: from kozik-lap (adsl-84-226-167-205.adslplus.ch. [84.226.167.205]) by smtp.googlemail.com with ESMTPSA id f24sm1472165edx.90.2020.11.05.11.10.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Nov 2020 11:10:33 -0800 (PST) Date: Thu, 5 Nov 2020 20:10:32 +0100 From: Krzysztof Kozlowski To: Marek Szyprowski Cc: linux-samsung-soc@vger.kernel.org, Bartlomiej Zolnierkiewicz Subject: Re: [PATCH] ARM: dts: exynos: Enable DWC2 dual-role support on OdroidU3+ boards Message-ID: <20201105191032.GA226037@kozik-lap> References: <20201103140214.21690-1-m.szyprowski@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20201103140214.21690-1-m.szyprowski@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org On Tue, Nov 03, 2020 at 03:02:14PM +0100, Marek Szyprowski wrote: > MicroUSB port on OdroidU3+ boards can operate both as peripheral or as > host port. Till now it was configured as pheriperal only port, but it > turned out that the DWC2 driver code already handles everything needed to > support USB role-switch, so switch it to dual-role (OTG) mode. This has > no effect on OdroidU3 (with 'plus') and OdroidX2, which doesn't have USB > needed ID pin and VBUS wiring. Those will still operate correctly in > pheriperal mode only. > > Signed-off-by: Marek Szyprowski > --- > arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 1 - > arch/arm/boot/dts/exynos4412-odroidu3.dts | 14 ++++++++++++++ > arch/arm/boot/dts/exynos4412-odroidx.dts | 4 ++++ Thanks, applied with corrected 'without', Anand's tag and node named just "regulator-1" (X has one and it is more generic). Best regards, Krzysztof