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| author |   Thara Gopinath <thara.gopinath@linaro.org> | 2020-11-19 10:52:32 -0500 |
|---|---|---|
| committer |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-11-30 10:22:12 -0600 |
| commit | 3e482859f1ef73244849ea56e08933b2a8d21882 (patch) | |
| tree | 17c8cb95f551a29261e934cd8961889a952cdf98 /arch/arm64/boot/dts/qcom/sdm845.dtsi | |
| parent | arm64: dts: qcom: qrb5165-rb5: Add support for MCP2518FD (diff) | |
| download | linux-dev-3e482859f1ef73244849ea56e08933b2a8d21882.tar.xz linux-dev-3e482859f1ef73244849ea56e08933b2a8d21882.zip | |
dts: qcom: sdm845: Add dt entries to support crypto engine.
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>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 256a698745ac..de542862748d 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -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 { compatible = "qcom,sdm845-ipa"; |