Add the QCE and Crypto BAM DMA nodes. Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> --- Depends on: - QCE new socs support [1] - SM8550 QCE bindings [2] - SM8550 base DT [3] To: Andy Gross <agross@xxxxxxxxxx> To: Bjorn Andersson <andersson@xxxxxxxxxx> To: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx> To: Rob Herring <robh+dt@xxxxxxxxxx> To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx> Cc: linux-arm-msm@xxxxxxxxxxxxxxx Cc: devicetree@xxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx [1] https://lore.kernel.org/all/20220920114051.1116441-1-bhupesh.sharma@xxxxxxxxxx/ [2] https://lore.kernel.org/all/20221114-narmstrong-sm8550-upstream-qce-v1-0-31b489d5690a@xxxxxxxxxx/ [3] https://lore.kernel.org/all/20221116103146.2556846-1-abel.vesa@xxxxxxxxxx/ --- arch/arm64/boot/dts/qcom/sm8550.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index 07ba709ca35f..a490b705ce5c 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -1372,6 +1372,30 @@ mmss_noc: interconnect@1780000 { qcom,bcm-voters = <&apps_bcm_voter>; }; + cryptobam: dma-controller@1dc4000 { + compatible = "qcom,bam-v1.7.0"; + reg = <0x0 0x01dc4000 0x0 0x28000>; + interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + qcom,ee = <0>; + qcom,controlled-remotely; + iommus = <&apps_smmu 0x480 0x0>, + <&apps_smmu 0x481 0x0>; + interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>; + interconnect-names = "memory"; + }; + + crypto: crypto@1de0000 { + compatible = "qcom,sm8550-qce"; + reg = <0x0 0x01dfa000 0x0 0x6000>; + dmas = <&cryptobam 4>, <&cryptobam 5>; + dma-names = "rx", "tx"; + iommus = <&apps_smmu 0x480 0x0>, + <&apps_smmu 0x481 0x0>; + interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>; + interconnect-names = "memory"; + }; + tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x0 0x01f40000 0x0 0x20000>; --- base-commit: a237afe452d9079aa024e465642b4cde0a04c7ff change-id: 20221115-topic-sm8550-upstream-dts-qce-7f4fe79e0375 Best regards, -- Neil Armstrong <neil.armstrong@xxxxxxxxxx>
