From patchwork Mon Sep 25 14:50:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 13397905 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D00E2CE7A94 for ; Mon, 25 Sep 2023 14:50:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5805B10E268; Mon, 25 Sep 2023 14:50:43 +0000 (UTC) Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by gabe.freedesktop.org (Postfix) with ESMTPS id DB0A210E268 for ; Mon, 25 Sep 2023 14:50:40 +0000 (UTC) Received: by mail-wm1-x334.google.com with SMTP id 5b1f17b1804b1-405524e6740so43442365e9.1 for ; Mon, 25 Sep 2023 07:50:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1695653439; x=1696258239; darn=lists.freedesktop.org; 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=iqDQqT2DLj9ftb1a+cS59Q82hjk6LlDusCS/om2BnIQ=; b=qbjhK7s+dIDjG/nIn/B49LdZek5t+Ex8w1BxEmZDDBlo/ATVfWGF/FNy3Sbu8tYtYf AexyvXgOCX/eq5+gkAQB8TRtMVkD3E/7FIaP8TwCOvz5ge+WRhYKfhh0OadqgaKNDzzg d/pgfvhg592buexg4nPprL8IKWjR9uKy2MnPxZDyOtKDnxLOJhPDcUS1TQwnnXIIEgtA pWspCHPWuvzRIl5q5exzSyDUwVFGVBeqUu8gn1xba7Y3ihb6DJPFXRcbvUkTzc/4sBK+ 5efj/cY+uJdw2bjhQDy6WQlaxZ9BPFSQlT2Hd4IES4gWSLwAZK+QDxzhY6GuK803Oswa xziw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695653439; x=1696258239; 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=iqDQqT2DLj9ftb1a+cS59Q82hjk6LlDusCS/om2BnIQ=; b=aizF7PklvBZl+ilMvBLvGxen7Xbq7rSy2NZL6ClfI38uq15sHOHj5fRPjZVrxQxGW/ sP3wJrCLmNIqZ435HzqWSLARdR+peesNGj2rBl9kqPWHdwPcjyzw0suDR+RRJ89uSUes efeOcDXy/z4UPJO1tShnWnfc6myU5GHAWP4/24JGwjab9TEuqSQ17L4hF6rCoLUrd7dK N7OjJLLKF+2cTgXL/iM8w8wJAiiA/BCYHO3Y5q5rxFsPmHogpQ7JcEJZN39m8kZ4MAyB r4WzTqe+NseLPrfnhrf+6sCxPUJ6/etfFqvC1L+Fb8u+AKHfQcCZEwSQVHZ+GtN/wZvH ZRBA== X-Gm-Message-State: AOJu0YxIMaQePclHgd0R0AVGbGop/wslDqo/ZhRFT6yAmBXYueTx1z1w 9byCtIg+t+4du9f0At5R3Fg3v62WsfANQRBfNrtUjg== X-Google-Smtp-Source: AGHT+IGb3673GOOtKMB73cB0OpDzVMreybHEgPR0HZphki/E0Du6EKRHegiTKTBna0+j64IS3Gi2kg== X-Received: by 2002:adf:eb84:0:b0:314:dc0:2fca with SMTP id t4-20020adfeb84000000b003140dc02fcamr5633684wrn.29.1695653439086; Mon, 25 Sep 2023 07:50:39 -0700 (PDT) Received: from [10.167.154.1] (178235177023.dynamic-4-waw-k-1-1-0.vectranet.pl. [178.235.177.23]) by smtp.gmail.com with ESMTPSA id k8-20020a170906a38800b0099bc2d1429csm6426640ejz.72.2023.09.25.07.50.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Sep 2023 07:50:38 -0700 (PDT) From: Konrad Dybcio Date: Mon, 25 Sep 2023 16:50:31 +0200 Subject: [PATCH v5 02/10] dt-bindings: display/msm/gmu: Allow passing QMP handle MIME-Version: 1.0 Message-Id: <20230628-topic-a7xx_drmmsm-v5-2-3dc527b472d7@linaro.org> References: <20230628-topic-a7xx_drmmsm-v5-0-3dc527b472d7@linaro.org> In-Reply-To: <20230628-topic-a7xx_drmmsm-v5-0-3dc527b472d7@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Andy Gross X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1695653434; l=1312; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=3t6V8wanxGXA/i0mTDCvRvjHggKHs3OjhBjkt6x7rlo=; b=GoJwpk3Vnxi78DXqBVEHwcY7i3nunpLwnIlz6jJr9Ti3ctmzI5ms3Pb95nenYzkdUPJL4B0HD FzG0v1hhsYSCC5QdQyBqa/CbKk4AQMNbfRbzIsJD+5+s0LuZx6TuW9g X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Neil Armstrong , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Konrad Dybcio , Krzysztof Kozlowski , Marijn Suijten , freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 Acked-by: Krzysztof Kozlowski 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 428eb138881a..4e1c25b42908 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: