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[83.30.144.40]) by smtp.gmail.com with ESMTPSA id xi7-20020a170906dac700b00a4e23486a5dsm5347949ejb.20.2024.04.01.10.21.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Apr 2024 10:21:59 -0700 (PDT) From: Adam Skladowski To: Cc: phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Adam Skladowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/4] arm64: dts: qcom: msm8976: Add IOMMU nodes Date: Mon, 1 Apr 2024 19:21:50 +0200 Message-Id: <20240401172153.9231-2-a39.skl@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240401172153.9231-1-a39.skl@gmail.com> References: <20240401172153.9231-1-a39.skl@gmail.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add the nodes describing the apps and gpu iommu and its context banks that are found on msm8976 SoCs. Signed-off-by: Adam Skladowski --- arch/arm64/boot/dts/qcom/msm8976.dtsi | 81 +++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi index d2bb1ada361a..8bdcc1438177 100644 --- a/arch/arm64/boot/dts/qcom/msm8976.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi @@ -808,6 +808,87 @@ tcsr: syscon@1937000 { reg = <0x01937000 0x30000>; }; + apps_iommu: iommu@1ee0000 { + compatible = "qcom,msm8976-iommu", "qcom,msm-iommu-v2"; + reg = <0x01ee0000 0x3000>; + ranges = <0 0x01e20000 0x20000>; + + clocks = <&gcc GCC_SMMU_CFG_CLK>, + <&gcc GCC_APSS_TCU_CLK>; + clock-names = "iface", "bus"; + + qcom,iommu-secure-id = <17>; + + #address-cells = <1>; + #size-cells = <1>; + #iommu-cells = <1>; + + /* VFE */ + iommu-ctx@15000 { + compatible = "qcom,msm-iommu-v2-ns"; + reg = <0x15000 0x1000>; + qcom,ctx-asid = <20>; + interrupts = ; + }; + + /* VENUS NS */ + iommu-ctx@16000 { + compatible = "qcom,msm-iommu-v2-ns"; + reg = <0x16000 0x1000>; + qcom,ctx-asid = <21>; + interrupts = ; + }; + + /* MDP0 */ + iommu-ctx@17000 { + compatible = "qcom,msm-iommu-v2-ns"; + reg = <0x17000 0x1000>; + qcom,ctx-asid = <22>; + interrupts = ; + }; + }; + + gpu_iommu: iommu@1f08000 { + compatible = "qcom,msm8976-iommu", "qcom,msm-iommu-v2"; + ranges = <0 0x01f08000 0x8000>; + + clocks = <&gcc GCC_SMMU_CFG_CLK>, + <&gcc GCC_GFX3D_TCU_CLK>; + clock-names = "iface", "bus"; + + power-domains = <&gcc OXILI_CX_GDSC>; + + qcom,iommu-secure-id = <18>; + + #address-cells = <1>; + #size-cells = <1>; + #iommu-cells = <1>; + + /* gfx3d user */ + iommu-ctx@0 { + compatible = "qcom,msm-iommu-v2-ns"; + reg = <0x0 0x1000>; + qcom,ctx-asid = <0>; + interrupts = ; + }; + + /* gfx3d secure */ + iommu-ctx@1000 { + compatible = "qcom,msm-iommu-v2-sec"; + reg = <0x1000 0x1000>; + qcom,ctx-asid = <2>; + interrupts = ; + }; + + /* gfx3d priv */ + iommu-ctx@2000 { + compatible = "qcom,msm-iommu-v2-sec"; + reg = <0x2000 0x1000>; + qcom,ctx-asid = <1>; + interrupts = ; + }; + }; + spmi_bus: spmi@200f000 { compatible = "qcom,spmi-pmic-arb"; reg = <0x0200f000 0x1000>, From patchwork Mon Apr 1 17:21:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Skladowski X-Patchwork-Id: 784935 Received: from mail-lf1-f43.google.com (mail-lf1-f43.google.com [209.85.167.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 761FF4F897; Mon, 1 Apr 2024 17:22:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711992128; cv=none; b=DWY/6QAyY0U7uM2PJRNQOpZ21EnBv43AOlC0QhsfLh1nKF7QVRm0oIwN8jYC95E8ghoz2+qY5RlwZetwr/wWUmuy/dOHW2YL/xJN1zLEgeGPT/sE3JV4uIdptad4LpBgjb4jvrF9LD3Y7Q5vkt9BK3XZ8cvBdopJ4XBt+d5rQc4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; 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[83.30.144.40]) by smtp.gmail.com with ESMTPSA id xi7-20020a170906dac700b00a4e23486a5dsm5347949ejb.20.2024.04.01.10.22.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Apr 2024 10:22:03 -0700 (PDT) From: Adam Skladowski To: Cc: phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Adam Skladowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/4] arm64: dts: qcom: msm8976: Add Adreno GPU Date: Mon, 1 Apr 2024 19:21:52 +0200 Message-Id: <20240401172153.9231-4-a39.skl@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240401172153.9231-1-a39.skl@gmail.com> References: <20240401172153.9231-1-a39.skl@gmail.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add Adreno GPU node. Signed-off-by: Adam Skladowski --- arch/arm64/boot/dts/qcom/msm8976.dtsi | 65 +++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi index 6be310079f5b..77670fce9b8f 100644 --- a/arch/arm64/boot/dts/qcom/msm8976.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi @@ -1074,6 +1074,71 @@ mdss_dsi1_phy: phy@1a96a00 { }; }; + adreno_gpu: gpu@1c00000 { + compatible = "qcom,adreno-510.0", "qcom,adreno"; + + reg = <0x01c00000 0x40000>; + reg-names = "kgsl_3d0_reg_memory"; + + interrupts = ; + interrupt-names = "kgsl_3d0_irq"; + + clocks = <&gcc GCC_GFX3D_OXILI_CLK>, + <&gcc GCC_GFX3D_OXILI_AHB_CLK>, + <&gcc GCC_GFX3D_OXILI_GMEM_CLK>, + <&gcc GCC_GFX3D_BIMC_CLK>, + <&gcc GCC_GFX3D_OXILI_TIMER_CLK>, + <&gcc GCC_GFX3D_OXILI_AON_CLK>; + clock-names = "core", + "iface", + "mem", + "mem_iface", + "rbbmtimer", + "alwayson"; + + power-domains = <&gcc OXILI_GX_GDSC>; + + iommus = <&gpu_iommu 0>; + + status = "disabled"; + + operating-points-v2 = <&gpu_opp_table>; + + gpu_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + required-opps = <&rpmpd_opp_low_svs>; + }; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + required-opps = <&rpmpd_opp_svs>; + }; + + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + required-opps = <&rpmpd_opp_nom>; + }; + + opp-480000000 { + opp-hz = /bits/ 64 <480000000>; + required-opps = <&rpmpd_opp_nom_plus>; + }; + + opp-540000000 { + opp-hz = /bits/ 64 <540000000>; + required-opps = <&rpmpd_opp_turbo>; + }; + + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + required-opps = <&rpmpd_opp_turbo>; + }; + }; + }; + apps_iommu: iommu@1ee0000 { compatible = "qcom,msm8976-iommu", "qcom,msm-iommu-v2"; reg = <0x01ee0000 0x3000>;