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[83.9.2.185]) by smtp.gmail.com with ESMTPSA id i6-20020a056512006600b004fdba93b92asm1818884lfo.252.2023.08.08.02.44.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Aug 2023 02:44:49 -0700 (PDT) From: Konrad Dybcio Date: Tue, 08 Aug 2023 11:44:41 +0200 Subject: [PATCH v2 1/6] arm64: dts: qcom: msm8998: Drop bus clock reference from MMSS SMMU MIME-Version: 1.0 Message-Id: <20230531-topic-8998_mmssclk-v2-1-34273e275c51@linaro.org> References: <20230531-topic-8998_mmssclk-v2-0-34273e275c51@linaro.org> In-Reply-To: <20230531-topic-8998_mmssclk-v2-0-34273e275c51@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=1691487885; l=994; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=3dPVka+1yoTBWJAX5iuBqo/JljLJGzd9OEipOW26gpY=; b=P/xfTwdFTTKmfRH1cHDGu0mhCVETc7DhmfzfJHr6hh8cV9OWxxp8ilKs4ThwIArS2RVFHOVnf uG9mGb1qwVACAbr6fd75bvJra8iZTVEziz1Kd1WLVE66/LQYZdFZUkQ X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230808_024452_002638_E93E525F X-CRM114-Status: GOOD ( 11.23 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The MMSS SMMU has been abusingly consuming the exposed RPM interconnect clock. Drop it. Fixes: 05ce21b54423 ("arm64: dts: qcom: msm8998: Configure the multimedia subsystem iommu") Signed-off-by: Konrad Dybcio Reviewed-by: Jeffrey Hugo --- 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/qcom/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 { clocks = <&mmcc MNOC_AHB_CLK>, <&mmcc BIMC_SMMU_AHB_CLK>, - <&rpmcc RPM_SMD_MMAXI_CLK>, <&mmcc BIMC_SMMU_AXI_CLK>; - clock-names = "iface-mm", "iface-smmu", - "bus-mm", "bus-smmu"; + clock-names = "iface-mm", + "iface-smmu", + "bus-smmu"; #global-interrupts = <0>; interrupts =