From: Alexander Koskovich <akoskovich@pm.me>
Date: Mon, 6 Apr 2026 02:10:15 +0000 (+0000)
Subject: arm64: dts: qcom: milos: Add QCrypto nodes
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=208af18362e01f59bfe4a71a8606b09acb673cd0;p=thirdparty%2Flinux.git

arm64: dts: qcom: milos: Add QCrypto nodes

Add the QCE and Crypto BAM DMA nodes.

Signed-off-by: Alexander Koskovich <akoskovich@pm.me>
Reviewed-by: Kuldeep Singh <kuldeep.singh@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260405-milos-qce-v1-2-6996fb0b8a9c@pm.me
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/milos.dtsi b/arch/arm64/boot/dts/qcom/milos.dtsi
index 347afce18924a..f09b30ea96ee3 100644
--- a/arch/arm64/boot/dts/qcom/milos.dtsi
+++ b/arch/arm64/boot/dts/qcom/milos.dtsi
@@ -1278,6 +1278,38 @@
 			clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>;
 		};
 
+		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 0>;
+
+			#dma-cells = <1>;
+
+			iommus = <&apps_smmu 0x480 0>,
+				 <&apps_smmu 0x481 0>;
+
+			qcom,ee = <0>;
+			qcom,num-ees = <4>;
+			num-channels = <20>;
+			qcom,controlled-remotely;
+		};
+
+		crypto: crypto@1dfa000 {
+			compatible = "qcom,milos-qce", "qcom,sm8150-qce", "qcom,qce";
+			reg = <0x0 0x01dfa000 0x0 0x6000>;
+
+			interconnects = <&aggre2_noc MASTER_CRYPTO QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+			interconnect-names = "memory";
+
+			dmas = <&cryptobam 4>, <&cryptobam 5>;
+			dma-names = "rx", "tx";
+
+			iommus = <&apps_smmu 0x480 0>,
+				 <&apps_smmu 0x481 0>;
+		};
+
 		tcsr_mutex: hwlock@1f40000 {
 			compatible = "qcom,tcsr-mutex";
 			reg = <0x0 0x01f40000 0x0 0x20000>;