From patchwork Tue Aug 8 21:02:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 13347022 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 A6BDCC04FDF for ; Tue, 8 Aug 2023 21:02:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233633AbjHHVCz (ORCPT ); Tue, 8 Aug 2023 17:02:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56974 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232358AbjHHVCy (ORCPT ); Tue, 8 Aug 2023 17:02:54 -0400 Received: from mail-lj1-x236.google.com (mail-lj1-x236.google.com [IPv6:2a00:1450:4864:20::236]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6C2BC1B4 for ; Tue, 8 Aug 2023 14:02:53 -0700 (PDT) Received: by mail-lj1-x236.google.com with SMTP id 38308e7fff4ca-2b9a2033978so94954481fa.0 for ; Tue, 08 Aug 2023 14:02:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1691528571; x=1692133371; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=hfboBfiRFogaTpUuhly3NgfZjgGVKja/IsRvHexLQ30=; b=FWL/9588n+DzkqoNB8hffVQrNAMttYAEKN+YYxfTS9SFuaMVv0x1FDgWAbYpX1lpEn y+HgLcWjx/BPzB34iijB2ZhCbTIBeJV3cWPm2iKnk8sPzH0fMfDC2hPL8ElG1vk2b9Iv yf7Q++GsxTRpX34BXPKK3S7XWzE90oDZVVyqXUr8Hml4TJuAJiX0EoD9meI1pN0tsbPg g1fdxp3AwjtMfPY62SdVUxMmfXzdg0Gt4Dzn4Knl0qTIDFM4E/2FcphyjG1MSrBS3Dyg MUJ9PltjjE7Xt+Vb77M2S2xF5DUFudNblx+0ptKg8udZO0L9QpWsYcvxhCLBfxmULkjk XIMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691528571; x=1692133371; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=hfboBfiRFogaTpUuhly3NgfZjgGVKja/IsRvHexLQ30=; b=BAXwWtYPWQkyr+tHnzFygKR+6s0CuehnsGC9wR7h7EC0FVkI5rBLC3h9nQYd98ynzL PyJtL+A2YdfVDpeuOaEKqiCP8/2b8d60rRgEU6Z4kaRvI0uNDEHmVbhW4PA9zuion9X0 yrtrZeWVrnJz2B7Bz1WNcRMZKfdczkJX2hgK+1tAseV5/ZxOIlId9Tpso3sRs5AJGpal mAZH0fgALhjuhO8Yv1nQS1YRVF6899I2017lPE9qxZvUnuvrhJh3X2OHWOfBTR8vlYRR nZxRegPch7wqiSBOhTssvV6gjmKzFzQP+w1PZHQ4KfRL+CkiX/Ug9qz6HMmJy3IAwSLw /v0w== X-Gm-Message-State: AOJu0Yw8DV2qrnJEilW8lhlcdZyygZgIq1cxiziz6lu7mMxvsFErAdQc I/nflY3KBYnLEB93Z6Wgi6qosA== X-Google-Smtp-Source: AGHT+IHmtQKh9Ne4fsCZMKO/0I3do4hlNgFoi5gsoycNE3Zw2qfKFIElCjB2RXnFAV2OS+qeIducrA== X-Received: by 2002:a2e:6a04:0:b0:2b6:cff1:cd1c with SMTP id f4-20020a2e6a04000000b002b6cff1cd1cmr444440ljc.34.1691528571765; Tue, 08 Aug 2023 14:02:51 -0700 (PDT) Received: from [192.168.1.101] (abxi185.neoplus.adsl.tpnet.pl. [83.9.2.185]) by smtp.gmail.com with ESMTPSA id h11-20020a2eb0eb000000b002b6cc17add3sm2431483ljl.25.2023.08.08.14.02.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Aug 2023 14:02:51 -0700 (PDT) From: Konrad Dybcio Date: Tue, 08 Aug 2023 23:02:40 +0200 Subject: [PATCH v2 02/14] dt-bindings: display/msm/gmu: Allow passing QMP handle MIME-Version: 1.0 Message-Id: <20230628-topic-a7xx_drmmsm-v2-2-1439e1b2343f@linaro.org> References: <20230628-topic-a7xx_drmmsm-v2-0-1439e1b2343f@linaro.org> In-Reply-To: <20230628-topic-a7xx_drmmsm-v2-0-1439e1b2343f@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson 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, Konrad Dybcio , Neil Armstrong X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1691528566; l=1248; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=DmGlYwIEUEHn/wQtjBFLoVdCMMIvFa4G3MsWRsymdpo=; b=NsU1D9zX+SvHMM5tanczlcL+kW81jzbaObcsHCwoLQsp3YgUXDvomWL0uXIX/ygHDXQhieJdr SQ/Mr8eaZ4aAqjvuI/2lC0ahRXyGV8q84BrlIDCdKIwq62BnzEw5evp X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org 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. Tested-by: Neil Armstrong # on SM8550-QRD Tested-by: Dmitry Baryshkov # sm8450 Signed-off-by: Konrad Dybcio Acked-by: Krzysztof Kozlowski --- 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..e132dbff3c4a 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: Reference to the AOSS side-channel message RAM + operating-points-v2: true opp-table: @@ -251,6 +255,9 @@ allOf: - const: hub - const: demet + required: + - qcom,qmp + - if: properties: compatible: