diff --git a/qcom/tuna-dma-heaps.dtsi b/qcom/tuna-dma-heaps.dtsi
index ac87057a..9e9b9381 100644
--- a/qcom/tuna-dma-heaps.dtsi
+++ b/qcom/tuna-dma-heaps.dtsi
@@ -15,5 +15,17 @@
 			qcom,dma-heap-type = <HEAP_TYPE_CMA>;
 			memory-region = <&cdsp_secure_heap_cma>;
 		};
+
+		qcom,qseecom {
+			qcom,dma-heap-name = "qcom,qseecom";
+			qcom,dma-heap-type = <HEAP_TYPE_CMA>;
+			memory-region = <&qseecom_mem>;
+		};
+
+		qcom,qseecom_ta {
+			qcom,dma-heap-name = "qcom,qseecom-ta";
+			qcom,dma-heap-type = <HEAP_TYPE_CMA>;
+			memory-region = <&qseecom_ta_mem>;
+		};
 	};
 };
diff --git a/qcom/tuna-vm-dma-heaps.dtsi b/qcom/tuna-vm-dma-heaps.dtsi
new file mode 100644
index 00000000..f784d64d
--- /dev/null
+++ b/qcom/tuna-vm-dma-heaps.dtsi
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+#include <dt-bindings/arm/msm/qcom_dma_heap_dt_constants.h>
+
+&soc {
+	qcom,dma-heaps {
+		compatible = "qcom,dma-heaps";
+		depends-on-supply = <&qcom_scm>;
+
+		qcom,ms1 {
+			qcom,dma-heap-name = "qcom,ms1";
+			qcom,dma-heap-type = <HEAP_TYPE_TVM_CARVEOUT>;
+			qcom,dynamic-heap;
+		};
+
+		qcom,ms2 {
+			qcom,dma-heap-name = "qcom,ms2";
+			qcom,dma-heap-type = <HEAP_TYPE_TVM_CARVEOUT>;
+			qcom,dynamic-heap;
+		};
+
+		qcom,ms3 {
+			qcom,dma-heap-name = "qcom,ms3";
+			qcom,dma-heap-type = <HEAP_TYPE_TVM_CARVEOUT>;
+			qcom,dynamic-heap;
+		};
+	};
+};
diff --git a/qcom/tuna.dtsi b/qcom/tuna.dtsi
index a26e7263..9c7df585 100644
--- a/qcom/tuna.dtsi
+++ b/qcom/tuna.dtsi
@@ -358,6 +358,7 @@
 #include "tuna-reserved-memory.dtsi"
 #include "msm-arm-smmu-tuna.dtsi"
 #include "tuna-dma-heaps.dtsi"
+#include "tuna-vm-dma-heaps.dtsi"
 
 &reserved_memory {
 	#address-cells = <2>;
@@ -375,6 +376,21 @@
 	};
 };
 
+&firmware {
+	qcom_scm {
+		compatible = "qcom,scm";
+		qcom,dload-mode = <&tcsr 0x19000>;
+	};
+
+	qcom_smcinvoke {
+		compatible = "qcom,smcinvoke";
+	};
+
+	qtee_shmbridge {
+		compatible = "qcom,tee-shared-memory-bridge";
+	};
+};
+
 &soc {
 	#address-cells = <1>;
 	#size-cells = <1>;
@@ -442,6 +458,11 @@
 		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
+	qcom,hdcp {
+		compatible = "qcom,hdcp";
+		qcom,use-smcinvoke = <1>;
+	};
+
 	arch_timer: timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
@@ -683,6 +704,7 @@
 		interrupt-controller;
 		#interrupt-cells = <2>;
 		wakeup-parent = <&pdc>;
+		qcom,gpios-reserved = <54>;
 	};
 
 	tcsr_mutex_block: syscon@1f40000 {
@@ -1310,6 +1332,64 @@
 		status = "disabled";
 	};
 
+	qcom_tzlog: tz-log@14680720 {
+		compatible = "qcom,tz-log";
+		reg = <0x14680720 0x3000>;
+		qcom,hyplog-enabled;
+		hyplog-address-offset = <0x410>;
+		hyplog-size-offset = <0x414>;
+		tmecrashdump-address-offset = <0x81CA0000>;
+	};
+
+	qcom_cedev: qcedev@1de0000 {
+		compatible = "qcom,qcedev";
+		reg = <0x1de0000 0x20000>,
+			<0x1dc4000 0x28000>;
+		reg-names = "crypto-base","crypto-bam-base";
+		interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+		qcom,bam-pipe-pair = <2>;
+		qcom,offload-ops-support;
+		qcom,bam-pipe-offload-cpb-hlos = <1>;
+		qcom,bam-pipe-offload-hlos-cpb = <3>;
+		qcom,bam-pipe-offload-hlos-cpb-1 = <8>;
+		qcom,bam-pipe-offload-hlos-hlos = <4>;
+		qcom,bam-pipe-offload-hlos-hlos-1 = <9>;
+		qcom,ce-hw-instance = <0>;
+		qcom,ce-device = <0>;
+		qcom,ce-hw-shared;
+		qcom,bam-ee = <0>;
+		qcom,smmu-s1-enable;
+		qcom,no-clock-support;
+		qcom,no-clk-gating;
+		interconnect-names = "data_path";
+		interconnects = <&aggre2_noc MASTER_CRYPTO &mc_virt SLAVE_EBI1>;
+		iommus = <&apps_smmu 0x0480 0x0>,
+			<&apps_smmu 0x0481 0x0>;
+		qcom,iommu-dma = "atomic";
+		dma-coherent;
+
+		qcom_cedev_ns_cb {
+			compatible = "qcom,qcedev,context-bank";
+			label = "ns_context";
+			iommus = <&apps_smmu 0x0481 0x0>;
+			dma-coherent;
+		};
+
+		qcom_cedev_s_cb {
+			compatible = "qcom,qcedev,context-bank";
+			label = "secure_context";
+			iommus = <&apps_smmu 0x0483 0x0>;
+			qcom,iommu-vmid = <0x9>;
+			qcom,secure-context-bank;
+			dma-noncoherent;
+		};
+	};
+
+	rng: rng@10c3000 {
+		compatible = "qcom,trng";
+		reg = <0x10c3000 0x1000>;
+	};
+
 	spmi_bus: spmi0_bus: qcom,spmi@c42d000 {
 		compatible = "qcom,spmi-pmic-arb";
 			reg = <0xc42d000 0x4000>,
@@ -1649,6 +1729,30 @@
 		alignment = <0x0 0x400000>;
 		size = <0x0 0x4800000>;
 	};
+
+	non_secure_display_memory: non_secure_display_region {
+		compatible = "shared-dma-pool";
+		reusable;
+		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
+		size = <0x0 0xc800000>;
+		alignment = <0x0 0x400000>;
+	};
+
+	qseecom_mem: qseecom_region {
+		compatible = "shared-dma-pool";
+		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
+		reusable;
+		alignment = <0x0 0x400000>;
+		size = <0x0 0x1400000>;
+	};
+
+	qseecom_ta_mem: qseecom_ta_region {
+		compatible = "shared-dma-pool";
+		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
+		reusable;
+		alignment = <0x0 0x400000>;
+		size = <0x0 0x1400000>;
+	};
 };
 
 #include "tuna-pinctrl.dtsi"