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arm64: dts: qcom: sm6115: Add Crypto Engine support
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Add crypto engine (CE) and CE BAM related nodes and definitions to
'sm6115.dtsi'.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Konrad Dybcio <konrad.dybcio@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/20230526192210.3146896-8-bhupesh.sharma@linaro.org
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bhupesh-sharma authored and andersson committed May 26, 2023
1 parent 20bf3ac commit 61baef6
Showing 1 changed file with 31 additions and 0 deletions.
31 changes: 31 additions & 0 deletions arch/arm64/boot/dts/qcom/sm6115.dtsi
Original file line number Diff line number Diff line change
Expand Up @@ -797,6 +797,37 @@
status = "disabled";
};

cryptobam: dma-controller@1b04000 {
compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
reg = <0x0 0x01b04000 0x0 0x24000>;
interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rpmcc RPM_SMD_CE1_CLK>;
clock-names = "bam_clk";
#dma-cells = <1>;
qcom,ee = <0>;
qcom,controlled-remotely;
iommus = <&apps_smmu 0x92 0>,
<&apps_smmu 0x94 0x11>,
<&apps_smmu 0x96 0x11>,
<&apps_smmu 0x98 0x1>,
<&apps_smmu 0x9F 0>;
};

crypto: crypto@1b3a000 {
compatible = "qcom,sm6115-qce", "qcom,ipq4019-qce", "qcom,qce";
reg = <0x0 0x01b3a000 0x0 0x6000>;
clocks = <&rpmcc RPM_SMD_CE1_CLK>;
clock-names = "core";

dmas = <&cryptobam 6>, <&cryptobam 7>;
dma-names = "rx", "tx";
iommus = <&apps_smmu 0x92 0>,
<&apps_smmu 0x94 0x11>,
<&apps_smmu 0x96 0x11>,
<&apps_smmu 0x98 0x1>,
<&apps_smmu 0x9F 0>;
};

qfprom@1b40000 {
compatible = "qcom,sm6115-qfprom", "qcom,qfprom";
reg = <0x0 0x01b40000 0x0 0x7000>;
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