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dts: qcom: sdm845: Add dt entries to support crypto engine.

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Add crypto engine (CE) and CE BAM related nodes and definitions to
"sdm845.dtsi".

Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org>
Link: https://lore.kernel.org/r/20201119155233.3974286-6-thara.gopinath@linaro.org
[bjorn: Replaced RPMH_CE_CLK constant, for now]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Thara Gopinath 2020-11-19 10:52:32 -05:00 • committed by Bjorn Andersson
parent 5c44c564e4
commit 3e482859f1
1 changed files with 30 additions and 0 deletions
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30
arch/arm64/boot/dts/qcom/sdm845.dtsi
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@ -2140,6 +2140,36 @@
}; };
}; };
cryptobam: dma@1dc4000 {
compatible = "qcom,bam-v1.7.0";
reg = <0 0x01dc4000 0 0x24000>;
interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rpmhcc 15>;
clock-names = "bam_clk";
#dma-cells = <1>;
qcom,ee = <0>;
qcom,controlled-remotely = <1>;
iommus = <&apps_smmu 0x704 0x1>,
<&apps_smmu 0x706 0x1>,
<&apps_smmu 0x714 0x1>,
<&apps_smmu 0x716 0x1>;
};
crypto: crypto@1dfa000 {
compatible = "qcom,crypto-v5.4";
reg = <0 0x01dfa000 0 0x6000>;
clocks = <&gcc GCC_CE1_AHB_CLK>,
<&gcc GCC_CE1_AHB_CLK>,
<&rpmhcc 15>;
clock-names = "iface", "bus", "core";
dmas = <&cryptobam 6>, <&cryptobam 7>;
dma-names = "rx", "tx";
iommus = <&apps_smmu 0x704 0x1>,
<&apps_smmu 0x706 0x1>,
<&apps_smmu 0x714 0x1>,
<&apps_smmu 0x716 0x1>;
};
ipa: ipa@1e40000 { ipa: ipa@1e40000 {
compatible = "qcom,sdm845-ipa"; compatible = "qcom,sdm845-ipa";