From nobody Fri Sep 12 01:18:30 2025 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 91985CE7A9B for ; Mon, 25 Sep 2023 14:51:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232748AbjIYOvO (ORCPT ); Mon, 25 Sep 2023 10:51:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47910 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232576AbjIYOu6 (ORCPT ); Mon, 25 Sep 2023 10:50:58 -0400 Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [IPv6:2a00:1450:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E306F10F for ; Mon, 25 Sep 2023 07:50:40 -0700 (PDT) Received: by mail-wm1-x32d.google.com with SMTP id 5b1f17b1804b1-405361bb9cdso64020875e9.0 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=vger.kernel.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=ScfjfFpLK1xKnUr2VTavZyRt4HjBbISxkcUP+bN45bJ/CUucDAkbXOZr6j7kVnrefI 0T/HzAnC+miNdrwfnhy+4yXMh4gLqtjj5YJrz2rM1Ilq9i0G+5NQGUfVL8crWkTwqZdy NApkvONJ1A55PbFPOc+47aKYuXK0zxkk+NejuvMSLF9Gdzgg0FOAlcnaClYYTIVtL4uY 4YZsy6BAhvjIKA47TG550j+T6Gx+naqjyl1Q7VvSyhsBdR4z0D2CVcYJDubGWt+WNKX+ XJl9ERrO1PabQrL1Bx0cWXSDSK9a2vdIWGrQWJiKSlq0poPFWXQDOeV6Wuvl7wkjGloL JVlA== 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=XxaGP0YDiMTn2//nG4hdYoe4i5oXCO7Q0LUeu8FJ9ZiLUoSBoNfwYwLvKNqaYSuN6D m+7OGCokguIyOt/dUEufsGus7Yri9GWw/qH0oODKBAOLIXStx5ju0S4lZdLO8wC0wVCW 7G1otFb6eTLJJB/U5fFfAinrhb3MfaIh/vRCTkhGLCn6VVX+kOpRVuCyowXoplnDx75z jp4Mtws7XeGny+KjNtvE2GXZhmEuXf+9QPPpGOPKvOSLjKXufPXowEQZpGjLfwUYKgLn VJtnOaduXvwp+U9TI39Bsa+uMbriOSbIpU3XOiypyB+velh05SOWBQjE0iY+h4uHT/qO oveQ== X-Gm-Message-State: AOJu0YyI3O/q4iOb/WHn9PXLX7c7CTR0NscEzD4hUNWbDuqLiN7tsY08 5TjmxEbjcBU5gC6ToVG8jrqIGQ== 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 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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 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 , Krzysztof Kozlowski 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= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 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/Docum= entation/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 =20 + qcom,qmp: + $ref: /schemas/types.yaml#/definitions/phandle + description: Reference to the AOSS side-channel message RAM + operating-points-v2: true =20 opp-table: @@ -251,6 +255,9 @@ allOf: - const: hub - const: demet =20 + required: + - qcom,qmp + - if: properties: compatible: --=20 2.42.0