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 319A5EB64DD for ; Tue, 4 Jul 2023 08:29:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231189AbjGDI3v (ORCPT ); Tue, 4 Jul 2023 04:29:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49224 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230004AbjGDI3t (ORCPT ); Tue, 4 Jul 2023 04:29:49 -0400 Received: from mail-ed1-x534.google.com (mail-ed1-x534.google.com [IPv6:2a00:1450:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8D0F6D7 for ; Tue, 4 Jul 2023 01:29:48 -0700 (PDT) Received: by mail-ed1-x534.google.com with SMTP id 4fb4d7f45d1cf-51d93425853so6010241a12.1 for ; Tue, 04 Jul 2023 01:29:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1688459387; x=1691051387; 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=nSydRmjgws15bedxlErnljNbotaBQn+Lbon5YDX6p44=; b=SwFgQHSvuSl1/DEHWu/vKT9xPNWOMD9kYSXxsFEdq2Bu1SSTPFLaYLMwBuuXv/6xU+ TC5KnjiNEYjYPvBprtpThRKC9aeHzF2y7iEh47MBa5JRXQkVWhSVFW1qOj/s9A/dYbuz WdAhApzqqj6oLXLGeFcQol1FenabtCfl99Ny0f+ZvVaeSj4SfFdHEyI5i8TxwUm/DeVq mJkLPkD1J1zhZJH7eD7JzxP45xTDVyU/9ablIfkEDaCogUFW5ygML7q5RIRhoCLIMunX MIOn1NelXRZnT1ZFEfxNgVBffQKiF3SlBaU74KqzC8sz2xQzSdJ5JO5DWkSzDqeA0mZw QR2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688459387; x=1691051387; 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=nSydRmjgws15bedxlErnljNbotaBQn+Lbon5YDX6p44=; b=NXiA4cAnxTJ5DZtwOlz5i/2gnh/GyKQCvZ0KgB2FpLgnp9lR5uxCUP7ZBwvNMZP7Ld jWlcdphvD726gsTArwcALIt4k6muNh3MXWuBxilhLvyOylMBmCrT4tVI95hbeDTYtlC/ 2ac5xkIfpiBnB9MBKMeXbJXLTelc90sTGT4GK/jJwR4SHfRYMX5TWWg0ah+sQoKXWNJ5 NIywmWD6FeWOdG1xMK8LNtSJclOb7X4o2zm7pU/zWH87793MFHK2b0+4ngLidngQxbfG 56/nh83Ag0CDOql3zHN0RYM9LbGWId48QoBjQLAnpmCztKrc8IK97UCWJQNcKSel2ixL xSrA== X-Gm-Message-State: ABy/qLYFANBJ6U2RFw2rswrww466hKRiEhTb66FZk8ZawTqtkA57hDKq EpR1Asnl9s4QFz/PZP+ZPe4IaA== X-Google-Smtp-Source: APBJJlHW9oT1caeFSgmLOSMzk0XFqnO4q4Z/spxGyuonofeoCOXIDrcjbbQr+AwH54okYEESIpe43A== X-Received: by 2002:aa7:c711:0:b0:51d:d4c0:eea5 with SMTP id i17-20020aa7c711000000b0051dd4c0eea5mr7695607edq.40.1688459387051; Tue, 04 Jul 2023 01:29:47 -0700 (PDT) Received: from [192.168.1.20] ([178.197.219.26]) by smtp.gmail.com with ESMTPSA id n22-20020a056402515600b0051e0f100c48sm2566127edd.22.2023.07.04.01.29.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 04 Jul 2023 01:29:46 -0700 (PDT) Message-ID: <9256aa76-ded3-3fad-4564-e3451cf74065@linaro.org> Date: Tue, 4 Jul 2023 10:29:44 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH 02/14] dt-bindings: display/msm/gmu: Allow passing QMP handle Content-Language: en-US To: Konrad Dybcio , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , 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 References: <20230628-topic-a7xx_drmmsm-v1-0-a7f4496e0c12@linaro.org> <20230628-topic-a7xx_drmmsm-v1-2-a7f4496e0c12@linaro.org> From: Krzysztof Kozlowski In-Reply-To: <20230628-topic-a7xx_drmmsm-v1-2-a7f4496e0c12@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 28/06/2023 22:35, Konrad Dybcio wrote: > When booting the GMU, the QMP mailbox should be pinged about some tunables > (e.g. adaptive clock distribution state). To achieve that, a reference to > it is necessary. Allow it and require it with A730. > > Signed-off-by: Konrad Dybcio > --- > Documentation/devicetree/bindings/display/msm/gmu.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/msm/gmu.yaml b/Documentation/devicetree/bindings/display/msm/gmu.yaml > index 20ddb89a4500..9e6c4e0ab071 100644 > --- a/Documentation/devicetree/bindings/display/msm/gmu.yaml > +++ b/Documentation/devicetree/bindings/display/msm/gmu.yaml > @@ -64,6 +64,10 @@ properties: > iommus: > maxItems: 1 > > + qcom,qmp: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: Phandle to the QMP mailbox mailbox would suggest you should use mailbox properties. Instead maybe "Always On Subsystem (AOSS)" or just use existing description. I assume it's exactly the same. Best regards, Krzysztof