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Message-Id: <20230322114519.3412469-9-bhupesh.sharma@linaro.org>
Date: Wed, 22 Mar 2023 17:15:17 +0530
From: Bhupesh Sharma <bhupesh.sharma@...aro.org>
To: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org
Cc: agross@...nel.org, linux-kernel@...r.kernel.org,
linux-crypto@...r.kernel.org, andersson@...nel.org,
bhupesh.sharma@...aro.org, bhupesh.linux@...il.com,
krzysztof.kozlowski@...aro.org, robh+dt@...nel.org,
konrad.dybcio@...aro.org, vladimir.zapolskiy@...aro.org,
rfoss@...nel.org, neil.armstrong@...aro.org
Subject: [PATCH v2 08/10] arm64: dts: qcom: sm8250: Add Crypto Engine support
Add crypto engine (CE) and CE BAM related nodes and definitions to
'sm8250.dtsi'.
Co-developed-by and Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
---
arch/arm64/boot/dts/qcom/sm8250.dtsi | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 7ccec48255f0..d0fe17d0790b 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -2223,6 +2223,28 @@ ufs_mem_phy_lanes: phy@...7400 {
};
};
+ cryptobam: dma-controller@...4000 {
+ 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@...a000 {
+ compatible = "qcom,sm8250-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_CORE_0 &mc_virt SLAVE_EBI_CH0>;
+ interconnect-names = "memory";
+ };
+
tcsr_mutex: hwlock@...0000 {
compatible = "qcom,tcsr-mutex";
reg = <0x0 0x01f40000 0x0 0x40000>;
--
2.38.1
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