@@ -736,6 +736,31 @@ 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>;
+ interconnect-names = "memory";
+ };
+
tcsr_mutex: hwlock@1f40000 {
compatible = "qcom,tcsr-mutex";
reg = <0x0 0x01f40000 0x0 0x20000>;
Add the QCE and Crypto BAM DMA nodes. Signed-off-by: Yuvaraj Ranganathan <quic_yrangana@quicinc.com> --- Changes in v3: - Wrap the lengthy lines - Reduced the patch series as other patch is merged. - Link to v2: https://lore.kernel.org/all/20241125111923.2218374-3-quic_yrangana@quicinc.com/ Changes in v2: - Set the interconnect tag to QCOM_ICC_TAG_ALWAYS instead of passing 0(no TAG). - Link to v1: https://lore.kernel.org/all/20241113055830.2918347-1-quic_yrangana@quicinc.com/ --- arch/arm64/boot/dts/qcom/qcs8300.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+)