Re: [PATCH 2/2] arm64: dts: qcom: qcs8300: add QCrypto nodes

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 13.11.2024 6:58 AM, Yuvaraj Ranganathan wrote:
> Add the QCE and Crypto BAM DMA nodes.
> 
> Signed-off-by: Yuvaraj Ranganathan <quic_yrangana@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/qcs8300.dtsi | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
> index 2c35f96c3f28..d7007e175c15 100644
> --- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi
> +++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
> @@ -710,6 +710,30 @@ ufs_mem_phy: phy@1d87000 {
>  			status = "disabled";
>  		};
>  
> +		cryptobam: dma-controller@1dc4000 {
> +			compatible = "qcom,bam-v1.7.4", "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;
> +			num-channels = <20>;
> +			qcom,num-ees = <4>;
> +			iommus = <&apps_smmu 0x480 0x00>,
> +				 <&apps_smmu 0x481 0x00>;
> +		};
> +
> +		crypto: crypto@1dfa000 {
> +			compatible = "qcom,qcs8300-qce", "qcom,qce";
> +			reg = <0x0 0x01dfa000 0x0 0x6000>;
> +			dmas = <&cryptobam 4>, <&cryptobam 5>;
> +			dma-names = "rx", "tx";
> +			iommus = <&apps_smmu 0x480 0x00>,
> +				 <&apps_smmu 0x481 0x00>;
> +			interconnects = <&aggre2_noc MASTER_CRYPTO_CORE0 0 &mc_virt SLAVE_EBI1 0>;

QCOM_ICC_TAG_ALWAYS

Konrad