On 25.11.2024 12:19 PM, Yuvaraj Ranganathan wrote:
> Add the QCE and Crypto BAM DMA nodes.
>
> Signed-off-by: Yuvaraj Ranganathan <quic_yrangana@xxxxxxxxxxx>
> ---
> 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..d699706638f0 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 QCOM_ICC_TAG_ALWAYS &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
Please wrap this line, see other files for an example
Konrad
