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From:   Bhupesh Sharma <bhupesh.sharma@linaro.org>
To:     linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org
Cc:     agross@kernel.org, linux-kernel@vger.kernel.org,
        linux-crypto@vger.kernel.org, andersson@kernel.org,
        bhupesh.sharma@linaro.org, bhupesh.linux@gmail.com,
        krzysztof.kozlowski@linaro.org, robh+dt@kernel.org,
        konrad.dybcio@linaro.org, vladimir.zapolskiy@linaro.org,
        rfoss@kernel.org, neil.armstrong@linaro.org, djakov@kernel.org,
        stephan@gerhold.net, Anders Roxell <anders.roxell@linaro.org>,
        Linux Kernel Functional Testing <lkft@linaro.org>
Subject: [PATCH v7 10/11] arm64: dts: qcom: sm8350: Add Crypto Engine support
Date:   Sat, 20 May 2023 03:18:12 +0530
Message-Id: <20230519214813.2593271-11-bhupesh.sharma@linaro.org>
In-Reply-To: <20230519214813.2593271-1-bhupesh.sharma@linaro.org>
References: <20230519214813.2593271-1-bhupesh.sharma@linaro.org>
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Add crypto engine (CE) and CE BAM related nodes and definitions to
'sm8350.dtsi'.

Tested-by: Anders Roxell <anders.roxell@linaro.org>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Co-developed-by and Signed-off-by: Robert Foss <rfoss@kernel.org>
[Bhupesh: Switch to '#interconnect-cells = <2>', available since commit 4f287e31ff5f]
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8350.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index ebcb481571c2..d00542f29dc8 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -1726,6 +1726,28 @@ ufs_mem_phy_lanes: phy@1d87400 {
 			};
 		};
 
+		cryptobam: dma-controller@1dc4000 {
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
+			reg = <0 0x01dc4000 0 0x24000>;
+			interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+			qcom,controlled-remotely;
+			iommus = <&apps_smmu 0x594 0x0011>,
+				 <&apps_smmu 0x596 0x0011>;
+		};
+
+		crypto: crypto@1dfa000 {
+			compatible = "qcom,sm8350-qce", "qcom,sm8150-qce", "qcom,qce";
+			reg = <0 0x01dfa000 0 0x6000>;
+			dmas = <&cryptobam 4>, <&cryptobam 5>;
+			dma-names = "rx", "tx";
+			iommus = <&apps_smmu 0x594 0x0011>,
+				 <&apps_smmu 0x596 0x0011>;
+			interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
+			interconnect-names = "memory";
+		};
+
 		ipa: ipa@1e40000 {
 			compatible = "qcom,sm8350-ipa";
 
-- 
2.38.1