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[83.9.2.185]) by smtp.gmail.com with ESMTPSA id o3-20020a2e9b43000000b002b9ed203af1sm2863218ljj.132.2023.08.09.12.20.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Aug 2023 12:20:29 -0700 (PDT) From: Konrad Dybcio Date: Wed, 09 Aug 2023 21:20:24 +0200 Subject: [PATCH v3 1/6] arm64: dts: qcom: msm8998: Drop bus clock reference from MMSS SMMU MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230531-topic-8998_mmssclk-v3-1-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=1046; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=dMjovGWIjyf4UWgt36DKFCmom9ibnuPYDRAv7j4Cf+8=; b=0aJhMLANoopT9Wyll4mX1KVx6JDNVknG/kysgc0OBuv4vVfhC4gUTx23xhiPcZ61jRec2O2fQ 9NkAHlkn2sqD1DWLMOhTzsIB89GXL0lNqi5IveyKMkOX4DQlv8M6WaN X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The MMSS SMMU has been abusingly consuming the exposed RPM interconnect clock. Drop it. Fixes: 05ce21b54423 ("arm64: dts: qcom: msm8998: Configure the multimedia s= ubsystem iommu") Reviewed-by: Jeffrey Hugo Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/msm8998.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qc= om/msm8998.dtsi index a41a34dbcc3c..e40f6461f4fd 100644 --- a/arch/arm64/boot/dts/qcom/msm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi @@ -2743,10 +2743,10 @@ mmss_smmu: iommu@cd00000 { =20 clocks =3D <&mmcc MNOC_AHB_CLK>, <&mmcc BIMC_SMMU_AHB_CLK>, - <&rpmcc RPM_SMD_MMAXI_CLK>, <&mmcc BIMC_SMMU_AXI_CLK>; - clock-names =3D "iface-mm", "iface-smmu", - "bus-mm", "bus-smmu"; + clock-names =3D "iface-mm", + "iface-smmu", + "bus-smmu"; =20 #global-interrupts =3D <0>; interrupts =3D --=20 2.41.0