From patchwork Mon Nov 27 15:28:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 13469793 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 BB8EEC0755A for ; Mon, 27 Nov 2023 15:29:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B2D4410E386; Mon, 27 Nov 2023 15:29:27 +0000 (UTC) Received: from mail-ed1-x531.google.com (mail-ed1-x531.google.com [IPv6:2a00:1450:4864:20::531]) by gabe.freedesktop.org (Postfix) with ESMTPS id 374F710E379 for ; Mon, 27 Nov 2023 15:29:16 +0000 (UTC) Received: by mail-ed1-x531.google.com with SMTP id 4fb4d7f45d1cf-54afdbdb7d2so3977560a12.3 for ; Mon, 27 Nov 2023 07:29:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1701098954; x=1701703754; 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=9K/KL6rUHA7mDcBMrrqIFDkXaVSeDD2iYf5D2W8YBIg=; b=J5neZy+/QVFo7VXkJul8+/L+j7rN8HN3abmsEbPdrUQarfrMDaIM/UfOhaHR9DbaBt Q2u1/NuGC0fEwp9A1Vn1s2YEl4b/3K88FPcgiOJUgCuX4QrNpBa7EwG0qEIT3MSOBuw/ vVg/asC1KvhhM6h+t7Rye19zr9DFQdNbynIaU4EtAuVHf+sA7XUObwGiAh+WBaKeBnDX 6tUS4hBSWIttbHg0mkuL6N9fsNVU3gyCQINEPZMGjfhyBnpFP5g/EpeR9j61UBGKDS6T mqE7yAZ1ey2RyKfwMk/vG2uRnhbwa19Se/QXEACjtDzZN/EXTspjLGHZP1H6YRdYjjKT MP0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701098954; x=1701703754; 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=9K/KL6rUHA7mDcBMrrqIFDkXaVSeDD2iYf5D2W8YBIg=; b=d2T+xPR/skzTdzcGLHLffV0elRP7uZ8Gbd4bd+fVPo4EkB9ee/LMCv9eV43hfvTeHw 4YyNECkwpK0C52iumnHD+8W+hIjf4Uj+kx7k/WhO2I18quRIpWKlEtd8hHDndwcX/m/Z aZoznTXsnUiG/YheHOvSElve4A1QfKBF4iIxuM78vXS4L/EtZGuKZflz1Bf/bkLlhoe1 M2Qkmtfthmvln//miYLZe8v0Il/Wq/oKeoHUKam9yvVQB5jvwXtuu0SwoTblSxc8sIDh yOSNtsYwHfIDxGfjIGymLSIBpD+5Gq6au6hNhaVesuXndTMnWgJIml4kiYBGlK8TTc4R 231Q== X-Gm-Message-State: AOJu0Yw4h8U+7b9PK4bLnz8LRwTtJBfr2SI3KVUnZj5cmu9lJ3SXDdDI XvIyA2GYBdO2yi83EMyXbCE7iQ== X-Google-Smtp-Source: AGHT+IEIiagBs4pKlQcv6cU58laBuVympuk9luCBlm1ZQI6HobNWAnEpM0jGc9hClEDNkc6Pr54I+w== X-Received: by 2002:a50:c04a:0:b0:53d:d913:d3cb with SMTP id u10-20020a50c04a000000b0053dd913d3cbmr9226012edd.28.1701098954710; Mon, 27 Nov 2023 07:29:14 -0800 (PST) Received: from [10.167.154.1] (178235187180.dynamic-4-waw-k-2-3-0.vectranet.pl. [178.235.187.180]) by smtp.gmail.com with ESMTPSA id e7-20020a056402104700b00542db304680sm5321002edu.63.2023.11.27.07.29.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Nov 2023 07:29:14 -0800 (PST) From: Konrad Dybcio Date: Mon, 27 Nov 2023 16:28:47 +0100 Subject: [PATCH v2 07/12] arm64: dts: qcom: sc7280: Add the missing MDSS icc path MIME-Version: 1.0 Message-Id: <20231125-topic-rb1_feat-v2-7-979b28f35e4a@linaro.org> References: <20231125-topic-rb1_feat-v2-0-979b28f35e4a@linaro.org> In-Reply-To: <20231125-topic-rb1_feat-v2-0-979b28f35e4a@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Loic Poulain , Bryan O'Donoghue , Andy Gross , Bjorn Andersson , Krzysztof Kozlowski , Georgi Djakov , Will Deacon , Robin Murphy , Joerg Roedel , Krishna Manikandan , Robert Marko , Das Srinagesh , cros-qcom-dts-watchers@chromium.org X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1701098925; l=1493; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=RpzLMWuMbYjvqQjs1yjMVMPj1VmkWicMXA9dO0pSXPQ=; b=R55EDfVA3vNj1gKF5/rCo8RrwCBiKh1MWLkiyJUgCpQVrEUf8nd/J8yIoPfGKZI92hXoMX4hD 5r03X65uJfzC/GqWapMJgl2lg6iTLvi+NlygsZ5KcTfiGZHefthMnG8 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, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Konrad Dybcio , iommu@lists.linux.dev, Marijn Suijten , freedreno@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" MDSS, aside from the MDP-MEM path, also requires the CPU-DISP_CFG one. Failing to provide it may result in register accesses failing and that's never good. Add the missing path. Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 04bf85b0399a..41d327b1f1b6 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -3958,8 +3959,12 @@ mdss: display-subsystem@ae00000 { interrupt-controller; #interrupt-cells = <1>; - interconnects = <&mmss_noc MASTER_MDP0 0 &mc_virt SLAVE_EBI1 0>; - interconnect-names = "mdp0-mem"; + interconnects = <&mmss_noc MASTER_MDP0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &cnoc2 SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "mdp0-mem", + "cpu-cfg"; iommus = <&apps_smmu 0x900 0x402>;