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[83.9.2.185]) by smtp.gmail.com with ESMTPSA id o3-20020a2e9b43000000b002b9ed203af1sm2863218ljj.132.2023.08.09.12.20.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Aug 2023 12:20:33 -0700 (PDT) From: Konrad Dybcio Date: Wed, 09 Aug 2023 21:20:25 +0200 Subject: [PATCH v3 2/6] arm64: dts: qcom: msm8998: Add missing power domain to MMSS SMMU MIME-Version: 1.0 Message-Id: <20230531-topic-8998_mmssclk-v3-2-ba1b1fd9ee75@linaro.org> References: <20230531-topic-8998_mmssclk-v3-0-ba1b1fd9ee75@linaro.org> In-Reply-To: <20230531-topic-8998_mmssclk-v3-0-ba1b1fd9ee75@linaro.org> To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , AngeloGioacchino Del Regno , Michael Turquette , Stephen Boyd , Jeffrey Hugo , Imran Khan , Rajendra Nayak , Joonwoo Park , Jeffrey Hugo , Will Deacon , Robin Murphy , Joerg Roedel , Jeffrey Hugo Cc: Marijn Suijten , Dmitry Baryshkov , Jami Kettunen , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1691608824; l=906; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=EM5tWZgcQ/PtQiCuUMktQpuJVbPaCBzE0y/oEdPpoBk=; b=DgG5WM7aCnxlKKTKRxJyT1NXqA7+tx0CEHA0dPTjvPgAtp5Ajxf5aVQKXXHPrMj6JtpuzIu7l Adop0zBmFK0CA+8JhrdwrZpDm3sn/DQGCO1GR9TImxjwOVAXckjOEC3 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 The MMSS SMMU has its own power domain. Attach it so that we can drop the "keep it always-on" hack. Fixes: 05ce21b54423 ("arm64: dts: qcom: msm8998: Configure the multimedia subsystem iommu") Reviewed-by: Jeffrey Hugo Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/msm8998.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi index e40f6461f4fd..39db67211fae 100644 --- a/arch/arm64/boot/dts/qcom/msm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi @@ -2770,6 +2770,8 @@ mmss_smmu: iommu@cd00000 { , , ; + + power-domains = <&mmcc BIMC_SMMU_GDSC>; }; remoteproc_adsp: remoteproc@17300000 {