Add crypto engine (CE) and CE BAM related nodes and definitions for this SoC. For reference: [ 2.297419] qcrypto 1dfa000.crypto: Crypto device found, version 5.5.1 Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx> --- Add the compatible and nodes for the QCE found on SM6350 SoC. Not completely sure how to fully test it but "kcapi-speed --all" shows no issues. Let me know if I can/should test this more. --- Changes in v2: - Drop applied patch - Sort iommu entries & drop extra leading zeroes from mask - Link to v1: https://lore.kernel.org/r/20240105-sm6350-qce-v1-0-416e5c7319ac@xxxxxxxxxxxxx --- arch/arm64/boot/dts/qcom/sm6350.dtsi | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi index 43cffe8e1247..7a14b040d140 100644 --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi @@ -1202,6 +1202,37 @@ ufs_mem_phy: phy@1d87000 { status = "disabled"; }; + 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 = <16>; + qcom,num-ees = <4>; + iommus = <&apps_smmu 0x426 0x11>, + <&apps_smmu 0x432 0x0>, + <&apps_smmu 0x436 0x11>, + <&apps_smmu 0x438 0x1>, + <&apps_smmu 0x43f 0x0>; + }; + + crypto: crypto@1dfa000 { + compatible = "qcom,sm6350-qce", "qcom,sm8150-qce", "qcom,qce"; + reg = <0 0x01dfa000 0 0x6000>; + dmas = <&cryptobam 4>, <&cryptobam 5>; + dma-names = "rx", "tx"; + iommus = <&apps_smmu 0x426 0x11>, + <&apps_smmu 0x432 0x0>, + <&apps_smmu 0x436 0x11>, + <&apps_smmu 0x438 0x1>, + <&apps_smmu 0x43f 0x0>; + interconnects = <&aggre2_noc MASTER_CRYPTO_CORE_0 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "memory"; + }; + ipa: ipa@1e40000 { compatible = "qcom,sm6350-ipa"; --- base-commit: 6af5a37dbe961391c3c357c0799d76dcd7c280e4 change-id: 20240105-sm6350-qce-c6233abbf54f Best regards, -- Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
