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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3FD29C433F5 for ; Tue, 22 Feb 2022 22:00:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232783AbiBVWA4 (ORCPT ); Tue, 22 Feb 2022 17:00:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232172AbiBVWAz (ORCPT ); Tue, 22 Feb 2022 17:00:55 -0500 Received: from mail-oo1-f42.google.com (mail-oo1-f42.google.com [209.85.161.42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51858EDF2A; Tue, 22 Feb 2022 14:00:29 -0800 (PST) Received: by mail-oo1-f42.google.com with SMTP id u47-20020a4a9732000000b00316d0257de0so19619316ooi.7; Tue, 22 Feb 2022 14:00:29 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=ahIfnQC+pBJvI8nLD1bgg4bC0v2cnmUgLsiuj1DT6xk=; b=JEG5HXKLb/WqmC7h+yyA/NtFuqayNTU6cBWzGoNJaqp/N0IggThltqLJPyZwcTCnRn qvsK7UkrAoFJhKQIR+4VL6hdYLmkEwWmBbeq2C2LevIpJXyX6QupInITkeEGXu3reGv1 4Q4WxjR6YNHs69buXd9cC3l1nVsxTX3soV7RmKFFHnW+wOO2ZI/5HsDiFpaDGRpHLer3 lrcYaAfYyexWb/qj8GMC6bvJbJs5B8znjTloeIlmmpNO/F8mqA5gNTzd09JjjL9D/E6A dIWHLuu62VCsCY4xFwbMZuBf5P86UHLTIBaIGMhbJReSd6dD0vpMQ27Qce2QcLt90Bp3 zQFA== X-Gm-Message-State: AOAM533lU0/TOEoMXM4WPk6DKtHV6f5wOxBFvTqpy6ZTa0Uuf0ssmxvF e6O90znrDH/hXYnw8B9gVDFpeOabdA== X-Google-Smtp-Source: ABdhPJxU5V8a/mhci0bcME8D0XxY2nJq9ysPy54nPwaOoVyAORCRsXr1IXhAY9u4FMvG72dq0LfebQ== X-Received: by 2002:a05:6870:f604:b0:d1:bd6e:47e3 with SMTP id ek4-20020a056870f60400b000d1bd6e47e3mr2716113oab.30.1645567228624; Tue, 22 Feb 2022 14:00:28 -0800 (PST) Received: from robh.at.kernel.org (66-90-148-213.dyn.grandenetworks.net. [66.90.148.213]) by smtp.gmail.com with ESMTPSA id er36sm3107051oab.9.2022.02.22.14.00.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Feb 2022 14:00:27 -0800 (PST) Received: (nullmailer pid 3665249 invoked by uid 1000); Tue, 22 Feb 2022 22:00:27 -0000 Date: Tue, 22 Feb 2022 16:00:27 -0600 From: Rob Herring To: Krzysztof Kozlowski Cc: Dinh Nguyen , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: [PATCH 2/4] dt-bindings: usb: dwc2: add iommus Message-ID: References: <20220218161522.52044-1-krzysztof.kozlowski@canonical.com> <20220218161522.52044-2-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220218161522.52044-2-krzysztof.kozlowski@canonical.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Fri, 18 Feb 2022 17:15:20 +0100, Krzysztof Kozlowski wrote: > The DWC2 node might use IOMMU (e.g. Altera Stratix10), so add "iommus" > property. This fixes warnings like: > > arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dt.yaml: > usb@ffb40000: 'iommus' does not match any of the regexes: 'pinctrl-[0-9]+' > > Signed-off-by: Krzysztof Kozlowski > --- > Documentation/devicetree/bindings/usb/dwc2.yaml | 3 +++ > 1 file changed, 3 insertions(+) > Acked-by: Rob Herring