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[88.112.131.206]) by smtp.gmail.com with ESMTPSA id w9-20020ac254a9000000b004e845b49d81sm3105264lfk.140.2023.03.23.16.37.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Mar 2023 16:37:43 -0700 (PDT) From: Vladimir Zapolskiy To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski Cc: Bhupesh Sharma , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 4/5] arm64: dts: qcom: sm8250: add description of Qualcomm Crypto Engine IP Date: Fri, 24 Mar 2023 01:37:34 +0200 Message-Id: <20230323233735.2131020-5-vladimir.zapolskiy@linaro.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20230323233735.2131020-1-vladimir.zapolskiy@linaro.org> References: <20230323233735.2131020-1-vladimir.zapolskiy@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add description of QCE and its corresponding BAM DMA IPs on SM8250 SoC. Signed-off-by: Vladimir Zapolskiy --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index 7b78761f2041..363818da792a 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -2222,6 +2222,30 @@ ufs_mem_phy_lanes: phy@1d87400 { }; }; + cryptobam: dma-controller@1dc4000 { + compatible = "qcom,bam-v1.7.0"; + reg = <0x0 0x01dc4000 0x0 0x24000>; + interrupts = ; + #dma-cells = <1>; + qcom,ee = <0>; + qcom,controlled-remotely; + num-channels = <8>; + qcom,num-ees = <2>; + iommus = <&apps_smmu 0x586 0x11>, + <&apps_smmu 0x596 0x11>; + }; + + crypto: crypto@1dfa000 { + compatible = "qcom,sm8250-qce", "qcom,sm8150-qce", "qcom,qce"; + reg = <0x0 0x01dfa000 0x0 0x6000>; + dmas = <&cryptobam 6>, <&cryptobam 7>; + dma-names = "rx", "tx"; + interconnects = <&aggre2_noc MASTER_CRYPTO_CORE_0 &mc_virt SLAVE_EBI_CH0>; + interconnect-names = "memory"; + iommus = <&apps_smmu 0x586 0x11>, + <&apps_smmu 0x596 0x11>; + }; + tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x0 0x01f40000 0x0 0x40000>;