From patchwork Sat May 31 12:27:20 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 893684 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E958D1EDA02; Sat, 31 May 2025 12:27:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748694463; cv=none; b=n9NoY9d0LHbG/m17kxHWRasPSIisN0VP4k/EcztMdJtXw3LefnWC8g9UvCEnQMfGh2E8h2tyoxrJ4F/LwPvGPOd06RjK1ekmgsqULWeWHtW6UXyBv0UVaT5AYwwctaeCPEpl8e9OZ8Bhukq8MLPxUJ6bRTLPCzMiF0A6FnLu6Sc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748694463; c=relaxed/simple; bh=Pao8pnOWWyQ6agK8/F33FMjbR7zODvlIga6VAVYclV0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=AKoljcdTt0OR4o6tXfIUaxKpHYG3e8eUpv+8/HO6mAteDKDEhw4IlHj4UXJUlfLbMCvOA7NB7HOwTxUq1LC6vRMVp/pOcMrXxWXBx1zCCvHlnWHlUXjFsMgC6kKWUY999LiIe1RCG7xFzoUc7n+4wi/1fJvjKkzvuCVmRanEQpM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XY2kD4IA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XY2kD4IA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 84D0EC4CEE3; Sat, 31 May 2025 12:27:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1748694461; bh=Pao8pnOWWyQ6agK8/F33FMjbR7zODvlIga6VAVYclV0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=XY2kD4IAtY53KEZbBbozmWiODOwUHekrsIo8l0wxlJLYBsJk4hWmHlUsd+y4zZC23 K6zB0NXvlif1yUWRdUUWTk5NjJCIGRB4JElYXY1Ahf/dmiN5Igf+aFu4rxUK8nEjvV e4Pb8C9GF3gUUMVUqxZNDeBMxXQnBJLohaWpFe6HjfWvjgHsVBH5LNGymeIxF5JbGk UiOfSmYcGhQIEBfMdRDHPAMTgJ8EZZ+J/yHb2JELG7QQkzgypuhfMqtUvrt9OdlfUU Jl82MRkIdmM5b/sXz0V4AfHoXMhPpDVO+Pli9TZAYdbj6phfrTVy82gQDIbYTdjR1j bW6dUbCCo8ctQ== From: Konrad Dybcio Date: Sat, 31 May 2025 14:27:20 +0200 Subject: [PATCH 2/5] arm64: dts: qcom: msm8996: Add Venus OPP table Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250531-topic-venus_opp_arm64-v1-2-54c6c417839f@oss.qualcomm.com> References: <20250531-topic-venus_opp_arm64-v1-0-54c6c417839f@oss.qualcomm.com> In-Reply-To: <20250531-topic-venus_opp_arm64-v1-0-54c6c417839f@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Rajendra Nayak Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1748694448; l=2366; i=konrad.dybcio@oss.qualcomm.com; s=20230215; h=from:subject:message-id; bh=wRKMjzoSK2kOMrjP81qDbuzf9F50OOX/SsUs3T315ns=; b=oF5nj0bYXC5XV+A2js3jCohUl2RTIpUDAEijxRQE4JlKFDlIVuL7URG77ZMQItHHE2nHqN/6c C6D4TNpP0HYBjGIh3Bfg0tEruei98IHFSbtkSqVD+ZxLiOma8sI7UPt X-Developer-Key: i=konrad.dybcio@oss.qualcomm.com; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= From: Konrad Dybcio Describe the DVFS levels explicitly. Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 39 ++++++++++++++++++++++++++++------- 1 file changed, 31 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index ede851fbf628428f5740ca8add65ffc05360cc62..7bb34e60739b2e561ff5fd9e19a6e617fb601a60 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -491,27 +491,25 @@ rpmpd: power-controller { rpmpd_opp_table: opp-table { compatible = "operating-points-v2"; - rpmpd_opp1: opp1 { + rpmpd_opp_ret: opp1 { opp-level = <1>; }; - rpmpd_opp2: opp2 { - opp-level = <2>; - }; + /* No SVS_KRAIT/SVS_LOW */ - rpmpd_opp3: opp3 { + rpmpd_opp_svs_soc: opp3 { opp-level = <3>; }; - rpmpd_opp4: opp4 { + rpmpd_opp_nom: opp4 { opp-level = <4>; }; - rpmpd_opp5: opp5 { + rpmpd_opp_turbo: opp5 { opp-level = <5>; }; - rpmpd_opp6: opp6 { + rpmpd_opp_super_turbo: opp6 { opp-level = <6>; }; }; @@ -2333,6 +2331,7 @@ venus: video-codec@c00000 { reg = <0x00c00000 0xff000>; interrupts = ; power-domains = <&mmcc VENUS_GDSC>; + operating-points-v2 = <&venus_opp_table>; clocks = <&mmcc VIDEO_CORE_CLK>, <&mmcc VIDEO_AHB_CLK>, <&mmcc VIDEO_AXI_CLK>, @@ -2364,6 +2363,30 @@ venus: video-codec@c00000 { memory-region = <&venus_mem>; status = "disabled"; + venus_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-75000000 { + opp-hz = /bits/ 64 <75000000>; + required-opps = <&rpmpd_opp_svs_soc>; + }; + + opp-150000000 { + opp-hz = /bits/ 64 <150000000>; + required-opps = <&rpmpd_opp_svs_soc>; + }; + + opp-346666667 { + opp-hz = /bits/ 64 <346666667>; + required-opps = <&rpmpd_opp_nom>; + }; + + opp-520000000 { + opp-hz = /bits/ 64 <520000000>; + required-opps = <&rpmpd_opp_turbo>; + }; + }; + video-decoder { compatible = "venus-decoder"; clocks = <&mmcc VIDEO_SUBCORE0_CLK>;