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| author | Bhupesh Sharma <bhupesh.sharma@linaro.org> | 2023-05-26 22:22:09 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-05-26 23:01:57 +0300 |
| commit | f1040a7fe8f069d2259ab3dab9190210005ceb33 (patch) | |
| tree | f58b0d61766906f906d9b95a2754457f3f6e289c /arch | |
| parent | c58be6c87f482b6bdba804ee0a2d7b588e6a2d6a (diff) | |
| download | linux-f1040a7fe8f069d2259ab3dab9190210005ceb33.tar.xz | |
arm64: dts: qcom: sm8350: Add Crypto Engine support
Add crypto engine (CE) and CE BAM related nodes and definitions to
'sm8350.dtsi'.
Co-developed-by and Signed-off-by: Robert Foss <rfoss@kernel.org>
[Bhupesh: Switch to '#interconnect-cells = <2>', available since commit 4f287e31ff5f]
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/20230526192210.3146896-11-bhupesh.sharma@linaro.org
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8350.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi index ae09460462ed..d2024ba5a754 100644 --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi @@ -1726,6 +1726,28 @@ }; }; + 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"; |