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 36834C4332F for ; Thu, 3 Nov 2022 14:19:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231169AbiKCOTu (ORCPT ); Thu, 3 Nov 2022 10:19:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231415AbiKCOTa (ORCPT ); Thu, 3 Nov 2022 10:19:30 -0400 Received: from mail-lf1-x133.google.com (mail-lf1-x133.google.com [IPv6:2a00:1450:4864:20::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5BD6C193F8 for ; Thu, 3 Nov 2022 07:19:11 -0700 (PDT) Received: by mail-lf1-x133.google.com with SMTP id j4so3128524lfk.0 for ; Thu, 03 Nov 2022 07:19:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:references:to:from :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=eQeJmfmldXG6hvj59+k+TbhmV1qXG3RlPlcNF3t/Ui4=; b=eIfFSn41vRIjqtDk+mjUsF7IHFNarF4VsRCOuE8POYhXnp6oyBT+6h9EQ1bjtm5BWh AZ+EbEpHlwSptAfm8e1snxWMK+7TlKekN7dEgqanRoSeyPN5aTtMofJ13dBGwQsr80Ez wBcE5Jn9tDj00EqMtqXabzEmRFMzQ0WOW9aavZ0tJ/f5n8H0HzJLt79JwtfTc76HeF36 TKy1YClxtnIW6Dd/gNcrQBanCHacDuJsOzBzmTKY6dyC8+fNm1Zj1cWneI9kpuL25iyv PgnXfvXtdFp0Mbb5x//hk1sNCLRL4BpRs6BfgqjR3yNsSUQbyeYjSWa41lJ7Zjeq9GG/ iakQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:references:to:from :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=eQeJmfmldXG6hvj59+k+TbhmV1qXG3RlPlcNF3t/Ui4=; b=ee9Xuy9yxCLjKbrI9CLfTs3FoAg0Ozi3cc2dTFeWjEMyLm9t4fBvgl4k6M/SXkBT2G z6X9Qd2tgLoXo8lq5hHYYjgsFvj2DvrUYEutJkkwixbpp6CUB3vfiHNEcZXfjKLIvpW2 nPGBaa/As4q4UsvOtu4U5V1zWffu9iwPujGT+xto9btyxd1HBd2f78piUFWLV4JmoBl/ xewmAynNx+V9yuxmx9l6gFkhiq5D0PUEf6pKBn7ntFAaHCquT/ldj0WqMTqL6tFG7oAg u5qIkjxsQjt+P77IfU7YI5C0O/u1aMJpzvLMe/95o0oNFK79iOemOpufDjgA3sn1yexY J3Pg== X-Gm-Message-State: ACrzQf0aIrqcvXxG5M6mU4hEvyImjJx4jvhU8YH1t7jeL/kYT4l4o90G bNf8amHEzEeajthpiQ1/TGehsA== X-Google-Smtp-Source: AMsMyM65B2GojMWZBZ7SW9Nj3gk8ZeKbb0JxUBUaGHgAfQk1+agMmGU6PEhntoiaifEbaTv7V4bKUQ== X-Received: by 2002:ac2:4842:0:b0:4a0:53a0:51c with SMTP id 2-20020ac24842000000b004a053a0051cmr11288589lfy.202.1667485150143; Thu, 03 Nov 2022 07:19:10 -0700 (PDT) Received: from [10.10.15.130] ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id b24-20020a056512061800b0049876c1bb24sm144454lfe.225.2022.11.03.07.19.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 03 Nov 2022 07:19:09 -0700 (PDT) Message-ID: Date: Thu, 3 Nov 2022 17:19:08 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [PATCH v1 9/9] arm64: dts: qcom: sm8350-hdk: Enable lt9611uxc dsi-hdmi bridge Content-Language: en-GB From: Dmitry Baryshkov To: Robert Foss , agross@kernel.org, bjorn.andersson@linaro.org, konrad.dybcio@somainline.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, robdclark@gmail.com, quic_abhinavk@quicinc.com, sean@poorly.run, airlied@linux.ie, daniel@ffwll.ch, quic_kalyant@quicinc.com, swboyd@chromium.org, angelogioacchino.delregno@somainline.org, loic.poulain@linaro.org, quic_vpolimer@quicinc.com, vkoul@kernel.org, dianders@chromium.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, Jonathan Marek , vinod.koul@linaro.org, quic_jesszhan@quicinc.com References: <20221028120812.339100-1-robert.foss@linaro.org> <20221028120812.339100-10-robert.foss@linaro.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 28/10/2022 16:56, Dmitry Baryshkov wrote: > On 28/10/2022 15:08, Robert Foss wrote: >> The sm8350-hdk ships with the LT9611 UXC DSI/HDMI bridge chip. >> >> In order to toggle the board to enable the HDMI output, >> switch #7 & #8 on the rightmost multi-switch package have >> to be toggled to On. > > Since this doesn't look like a default setup, it would probably make > sense to move this to new sm8350-hdk-hdmi.dts with the comment regarding > necessary switch changes at the top of the file. > Please excuse me here. I checked the Lantronix site. It clearly names 'Optional Display/Expansion board mates to DSI connectors'. So, you were correct, the HDMI should be in the base setup, while DSI panel should come as the extending DT file. -- With best wishes Dmitry