Re: [PATCH v5] arm64: dts: qcom: shikra: Add ICE, TRNG and QCE nodes

[Abel Vesa]

On 26-08-20 16:23:43, Kuldeep Singh wrote:
> Add device tree nodes describing the crypto hardware blocks present
> on the Qualcomm Shikra platform:
> 
> - BAM DMA controller used by the Qualcomm crypto engine
> - QCE (crypto) engine with DMA support
> - TRNG hardware random number generator
> - Inline crypto engine (ICE)
> 
> Also connect the SDHC controller to ICE via "qcom,ice" property to
> support inline encryption.
> 
> On Shikra, different BAM pipe pairs (for example 0x84/0x94 and
> 0x86/0x96) may still resolve to the same resulting SID due SMMU-side
> optimization. They are still distinct pipe pairs and therefore require
> separate DT IOMMU entries.
> 
> Signed-off-by: Kuldeep Singh <kuldeep.singh@xxxxxxxxxxxxxxxx>
> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxxxxxxxx>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>