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arm64: dts: qcom: sm8250: Add Crypto Engine support

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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@linaro.org>

Tested-by: Anders Roxell <anders.roxell@linaro.org>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230526192210.3146896-10-bhupesh.sharma@linaro.org
This commit is contained in:
Bhupesh Sharma
2023-05-27 00:52:08 +05:30
committed by Bjorn Andersson
parent f7f485f3dc
commit c58be6c87f
1 changed files with 32 additions and 0 deletions
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32
arch/arm64/boot/dts/qcom/sm8250.dtsi
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@@ -2232,6 +2232,38 @@
};
};
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;
num-channels = <8>;
qcom,num-ees = <2>;
iommus = <&apps_smmu 0x592 0x0000>,
<&apps_smmu 0x598 0x0000>,
<&apps_smmu 0x599 0x0000>,
<&apps_smmu 0x59f 0x0000>,
<&apps_smmu 0x586 0x0011>,
<&apps_smmu 0x596 0x0011>;
};
crypto: crypto@1dfa000 {
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 0x592 0x0000>,
<&apps_smmu 0x598 0x0000>,
<&apps_smmu 0x599 0x0000>,
<&apps_smmu 0x59f 0x0000>,
<&apps_smmu 0x586 0x0011>,
<&apps_smmu 0x596 0x0011>;
interconnects = <&aggre2_noc MASTER_CRYPTO_CORE_0 &mc_virt SLAVE_EBI_CH0>;
interconnect-names = "memory";
};
tcsr_mutex: hwlock@1f40000 {
compatible = "qcom,tcsr-mutex";
reg = <0x0 0x01f40000 0x0 0x40000>;