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 8AED2C53210 for ; Sun, 8 Jan 2023 14:59:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233333AbjAHO73 (ORCPT ); Sun, 8 Jan 2023 09:59:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42324 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230205AbjAHO70 (ORCPT ); Sun, 8 Jan 2023 09:59:26 -0500 Received: from mail-wm1-x32c.google.com (mail-wm1-x32c.google.com [IPv6:2a00:1450:4864:20::32c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F9B7B1EB for ; Sun, 8 Jan 2023 06:59:25 -0800 (PST) Received: by mail-wm1-x32c.google.com with SMTP id j16-20020a05600c1c1000b003d9ef8c274bso316787wms.0 for ; Sun, 08 Jan 2023 06:59:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=l4M/UpUULlMB/QRDK84kNKvNm3p0JIVteECSWzec3Ns=; b=Mdh4xNLK5EGYOgX2nVxEUx5L1UiPB+khVNYaQfPSmQStL1BSuw5IOXtROunniO6+xe KMrYehrz4oX+cRis9/L8u/Nq1Yt8UssFdNEOXzUJS7904FSWWjW2b9eZ59h3X1eFICK0 CivGtb6v6jrgzEm9IUafFiSY/TAVNVQXFFuQMQhQEpRlWyuaTF728gyxDJX0dt/ybM73 Bd9ZgMwS01+5RgMiGa8EnB6X3S4eovB0EOxkXdn5FtAYKtF211SDstDZFQuWY6zhh4w6 DsC4qFJZv0MvRdXUqjfW8/PLGRBYba6rjx7x35eck57r9G24WJtGBTokaHGZ3ajBtCSP Lw7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=l4M/UpUULlMB/QRDK84kNKvNm3p0JIVteECSWzec3Ns=; b=XAMV58nF/dm9i87CY15rfxSpq3181Hh/0jO4LiGftNyGKH+ymrQ72c5+mc/jLOkmz7 eGYVg6jGE8H3cfif09x6R0bRKDzeXNi4j8C9K55MYE1v40hCBia91jwr/G5fl7f5nUr7 k5gCa1cERSFLCiExGHFxmITBhWUMrqBAg4KFmE9TpG5I7g0cKOQcvCA3CwnkqzD0+GLv XsQhw96A73gC4d6v0rlQHADXWw5XYlNpQo/2CLrbe8qmtzwy+K0/iEMtgNWpQkgvIc1b t1JXezgGwB9i2IGLZONW61DUDf1gGKMG2/PAu8FZaFXdC0plO9CaUVJk0jYWtd5YhZBr EoqA== X-Gm-Message-State: AFqh2kqxi69nOnDFEQFS4Q1BA9MhVBqUAExYJhMX+YkZC41eyI3Cjm9A gsgXUt8A96r8NLjtIifCxfdn6g== X-Google-Smtp-Source: AMrXdXu36HW1suA8i90fum2DC1iUwZ6q029yvEEFPy79hWo1C+3IfHGRRRTwWy5zSQkwe5jiynSHMQ== X-Received: by 2002:a05:600c:3502:b0:3d9:e75c:756c with SMTP id h2-20020a05600c350200b003d9e75c756cmr3336586wmq.12.1673189963864; Sun, 08 Jan 2023 06:59:23 -0800 (PST) Received: from [192.168.1.109] ([178.197.216.144]) by smtp.gmail.com with ESMTPSA id u8-20020a05600c19c800b003d9780466b0sm9203210wmq.31.2023.01.08.06.59.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 08 Jan 2023 06:59:23 -0800 (PST) Message-ID: <7f672ee7-7b78-dad9-ca58-2eb4c2c2dd39@linaro.org> Date: Sun, 8 Jan 2023 15:59:20 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Re: [PATCH v8 7/9] dt/bindings: display: bridge: it6505: Add mode-switch support Content-Language: en-US To: Pin-yen Lin , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Andy Shevchenko , Daniel Scally , Heikki Krogerus , Sakari Ailus , Greg Kroah-Hartman , "Rafael J . Wysocki" , Prashant Malani , Benson Leung , Guenter Roeck Cc: Thomas Zimmermann , dri-devel@lists.freedesktop.org, Lyude Paul , Javier Martinez Canillas , linux-kernel@vger.kernel.org, Xin Ji , AngeloGioacchino Del Regno , Allen Chen , Hsin-Yi Wang , chrome-platform@lists.linux.dev, =?UTF-8?Q?N=c3=adcolas_F_=2e_R_=2e_A_=2e_Prado?= , devicetree@vger.kernel.org, Marek Vasut , linux-acpi@vger.kernel.org, Stephen Boyd References: <20230107102231.23682-1-treapking@chromium.org> <20230107102231.23682-8-treapking@chromium.org> From: Krzysztof Kozlowski In-Reply-To: <20230107102231.23682-8-treapking@chromium.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/01/2023 11:22, Pin-yen Lin wrote: > ITE IT6505 can be used in systems to switch the DP traffic between > two downstreams, which can be USB Type-C DisplayPort alternate mode > lane or regular DisplayPort output ports. > > Update the binding to accommodate this usage by introducing a > data-lanes and a mode-switch property on endpoints. > > Signed-off-by: Pin-yen Lin > > --- > > Changes in v8: > - Updated bindings for data-lanes property > - Fixed subject prefix How? It is still wrong. You have slash there. > (...) > port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > reg = <1>; > - it6505_out: endpoint { > + it6505_out: endpoint@0 { > + reg = <0>; > remote-endpoint = <&dp_in>; > data-lanes = <0 1>; > }; > @@ -148,3 +173,49 @@ examples: > }; > }; > }; > + - | > + #include > + > + i2c3 { Just i2c Best regards, Krzysztof