diff options
author | Bhupesh Sharma <bhupesh.sharma@linaro.org> | 2023-05-26 22:22:07 +0300 |
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committer | Bjorn Andersson <andersson@kernel.org> | 2023-05-26 23:01:57 +0300 |
commit | f7f485f3dc09d21c58f46756a7e6463c29a0f85b (patch) | |
tree | bead0db7548ba9d0f755c16da57de01fee054035 /arch | |
parent | 61baef687d81ffda97ac26db8f100b5b27069477 (diff) | |
download | linux-f7f485f3dc09d21c58f46756a7e6463c29a0f85b.tar.xz |
arm64: dts: qcom: sm8150: Add Crypto Engine support
Add crypto engine (CE) and CE BAM related nodes and definitions to
'sm8150.dtsi'.
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/20230526192210.3146896-9-bhupesh.sharma@linaro.org
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm64/boot/dts/qcom/sm8150.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index 2c377d7bb3a2..2a5b2b99968a 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -2085,6 +2085,36 @@ }; }; + 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 = <8>; + qcom,num-ees = <2>; + iommus = <&apps_smmu 0x502 0x0641>, + <&apps_smmu 0x504 0x0011>, + <&apps_smmu 0x506 0x0011>, + <&apps_smmu 0x508 0x0011>, + <&apps_smmu 0x512 0x0000>; + }; + + crypto: crypto@1dfa000 { + compatible = "qcom,sm8150-qce", "qcom,qce"; + reg = <0 0x01dfa000 0 0x6000>; + dmas = <&cryptobam 4>, <&cryptobam 5>; + dma-names = "rx", "tx"; + iommus = <&apps_smmu 0x502 0x0641>, + <&apps_smmu 0x504 0x0011>, + <&apps_smmu 0x506 0x0011>, + <&apps_smmu 0x508 0x0011>, + <&apps_smmu 0x512 0x0000>; + interconnects = <&aggre2_noc MASTER_CRYPTO_CORE_0 &mc_virt SLAVE_EBI_CH0>; + interconnect-names = "memory"; + }; + tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x0 0x01f40000 0x0 0x20000>; |