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 2626BC7EE2E for ; Sun, 4 Jun 2023 17:57:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232106AbjFDR5n (ORCPT ); Sun, 4 Jun 2023 13:57:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231964AbjFDR5k (ORCPT ); Sun, 4 Jun 2023 13:57:40 -0400 Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B53C9DF for ; Sun, 4 Jun 2023 10:57:38 -0700 (PDT) Received: by mail-ej1-x635.google.com with SMTP id a640c23a62f3a-977d6aa3758so69706166b.0 for ; Sun, 04 Jun 2023 10:57:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1685901457; x=1688493457; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=ls45VQQIUyzoH7noNjdXrCaXMXOXQFDg/zHramtLqdM=; b=PvmReiyAK7QRh5JN2sHHbdpCwbBfOriS3FNHDYsIkTUaaqQ/L8+FihSC4I2Wz5VIjm McYw/UsoCBp8WiMimkT7v+mK/I7Whr0XS7PwrqsSZvRQfv6iNkEvfWmLvCfHCCSiPLP+ Qlb04qpALQJlQ1XY0y416zyf6SNFc21DjT73r9fSNULXwApEWk+gqsgZrEHlLY50VRvI FSsZHJmjSA6oxiTtv0ezbmj3MMIFO8p3PQysQX9paW6TlY+JVR0rCRd6tj9W/kPvkcSI gt1ZSAj+4jHMlrgIcXzL8EkZZu5ANo7IuK4VNpzWz+bsH/GXiTQubRMRUiB13kuoSYIl WXPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685901457; x=1688493457; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ls45VQQIUyzoH7noNjdXrCaXMXOXQFDg/zHramtLqdM=; b=lS0Caadi/bbrhd1cA0QAX/b1zUPbimJuKi3MeBpGfyx3mIR1L2PM9T8vRJEtHPieIU pcH1swkW1URsChIJAifbc68gTGHf4h3cUnlauUcNaspWW3IAF8uyeqZBDU/eW43RwWSw RqzfyHcOsmf7mw+tpoCUDXdqQd2lWT1HUhZ4hhSWBdTxMpYu1TE4DZZ1Y+AyrB0jiJH2 CKD+PvJFlCa0aLoGaJznmmgQk6t4ZrJEG3QUykmBtHokU6whyPDA1d9tCvdvWvPF0UsJ PxPiZbO7O3vkNAWFJjL+4G/xFBHqTja71kojTg0lwLZ8J+j/SPUajq3VUt1p1KgC8hT/ wU0Q== X-Gm-Message-State: AC+VfDwOGqK2hmcAMu+I0qy/7pYewsFWwHOwiaWYHmwt1Lmwuro3nXRC 362adtj/KG/xVyc7hQcWUI7BpQ== X-Google-Smtp-Source: ACHHUZ7ZTbEOAIM4tY91C54D0FYjxaN4oqFmOFXsAHhex4sytDP6QvuKaoBFbxk10faqOQdXZp6Xaw== X-Received: by 2002:a17:906:fe45:b0:96f:f046:9a92 with SMTP id wz5-20020a170906fe4500b0096ff0469a92mr4579876ejb.37.1685901457150; Sun, 04 Jun 2023 10:57:37 -0700 (PDT) Received: from [192.168.1.20] ([178.197.199.204]) by smtp.gmail.com with ESMTPSA id bj21-20020a170906b05500b009661484e84esm3294252ejb.191.2023.06.04.10.57.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 04 Jun 2023 10:57:36 -0700 (PDT) Message-ID: Date: Sun, 4 Jun 2023 19:57:33 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 Subject: Re: [PATCH v5 03/12] dt-bindings: display/msm: sc7180-dpu: Describe SM6350 and SM6375 To: Konrad Dybcio , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Krishna Manikandan , Will Deacon , Robin Murphy , Joerg Roedel , Conor Dooley Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev References: <20230411-topic-straitlagoon_mdss-v5-0-998b4d2f7dd1@linaro.org> <20230411-topic-straitlagoon_mdss-v5-3-998b4d2f7dd1@linaro.org> Content-Language: en-US From: Krzysztof Kozlowski In-Reply-To: <20230411-topic-straitlagoon_mdss-v5-3-998b4d2f7dd1@linaro.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 23/05/2023 09:46, Konrad Dybcio wrote: > SC7180, SM6350 and SM6375 use a rather similar hw setup for DPU, with > the main exception being that the last one requires an additional > throttle clock. > > It is not well understood yet, but failing to toggle it on makes the > display hardware stall and not output any frames. > > Document SM6350 and SM6375 DPU. > > Signed-off-by: Konrad Dybcio Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof