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[83.9.29.77]) by smtp.gmail.com with ESMTPSA id v25-20020a197419000000b004f019d3eab4sm756325lfe.23.2023.05.31.08.04.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 May 2023 08:04:31 -0700 (PDT) From: Konrad Dybcio Date: Wed, 31 May 2023 17:04:24 +0200 Subject: [PATCH 2/2] arm64: dts: qcom: sm6375: Add GPUCC and Adreno SMMU MIME-Version: 1.0 Message-Id: <20230531-topic-sm6375_gpusmmu-v1-2-860943894c71@linaro.org> References: <20230531-topic-sm6375_gpusmmu-v1-0-860943894c71@linaro.org> In-Reply-To: <20230531-topic-sm6375_gpusmmu-v1-0-860943894c71@linaro.org> To: Will Deacon , Robin Murphy , Joerg Roedel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson Cc: Marijn Suijten , linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1685545468; l=2217; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=0qRthIuQ5GXryV4KqwemAc1v1T13tS3GmpDq4wc4d9Q=; b=LQedeCbvmtolR0nCDOCffZcsRKQtljPkZB5M7fCUYyluIH+p/GHigxqARJSVI+tDv6kCeipth 0qk8Eb5tkoFA2Y3hkDRi5NZRoFvnNhwpNnUsNouaeXPj509BhPZnoES X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add GPUCC and Adreno SMMU nodes in preparation for adding the GPU itself. Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sm6375.dtsi | 37 ++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6375.dtsi b/arch/arm64/boot/dts/qcom/sm6375.dtsi index f8d9c34d3b2f..3dba34210a6d 100644 --- a/arch/arm64/boot/dts/qcom/sm6375.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6375.dtsi @@ -5,6 +5,7 @@ #include #include +#include #include #include #include @@ -1276,6 +1277,42 @@ usb_1_dwc3: usb@4e00000 { }; }; + adreno_smmu: iommu@5940000 { + compatible = "qcom,sm6375-smmu-v2", "qcom,smmu-v2"; + reg = <0 0x05940000 0 0x10000>; + #iommu-cells = <1>; + #global-interrupts = <2>; + interrupts = , + , + , + , + , + , + , + , + , + ; + + clocks = <&gcc GCC_GPU_MEMNOC_GFX_CLK>; + clock-names = "bus"; + + power-domains = <&gpucc GPU_CX_GDSC>; + }; + + gpucc: clock-controller@5990000 { + compatible = "qcom,sm6375-gpucc"; + reg = <0 0x05990000 0 0x9000>; + clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>, + <&gcc GCC_GPU_GPLL0_CLK_SRC>, + <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>, + <&gcc GCC_GPU_SNOC_DVM_GFX_CLK>; + power-domains = <&rpmpd SM6375_VDDGX>; + required-opps = <&rpmpd_opp_low_svs>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + remoteproc_mss: remoteproc@6000000 { compatible = "qcom,sm6375-mpss-pas"; reg = <0 0x06000000 0 0x4040>;