diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi
index 20b49af7298e9..c0edbfefc39a3 100644
--- a/arch/arm64/boot/dts/qcom/glymur.dtsi
+++ b/arch/arm64/boot/dts/qcom/glymur.dtsi
@@ -396,6 +396,20 @@
 				#power-domain-cells = <1>;
 			};
 		};
+
+		cpucp_scmi: scmi-1 {
+			compatible = "arm,scmi";
+			mboxes = <&cpucp_mbox 0>, <&cpucp_mbox 2>;
+			mbox-names = "tx", "rx";
+			shmem = <&cpucp_scp_lpri0>, <&cpucp_scp_lpri1>;
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			scmi_vendor: protocol@80 {
+				reg = <0x80>;
+			};
+		};
 	};
 
 	clk_virt: interconnect-0 {
@@ -6919,6 +6933,13 @@
 			#mbox-cells = <1>;
 		};
 
+		cpucp_mbox: mailbox@17620000 {
+			compatible = "qcom,glymur-cpucp-mbox", "qcom,x1e80100-cpucp-mbox";
+			reg = <0x0 0x17620000 0 0x8000>, <0 0x18830000 0 0x8000>;
+			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+			#mbox-cells = <1>;
+		};
+
 		timer@17810000 {
 			compatible = "arm,armv7-timer-mem";
 			reg = <0x0 0x17810000 0x0 0x1000>;
@@ -7103,6 +7124,26 @@
 			};
 		};
 
+		cpucp_sram: sram@18b4e000 {
+			compatible = "mmio-sram";
+			reg = <0x0 0x18b4e000 0x0 0x400>;
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			ranges = <0x0 0x0 0x18b4e000 0x400>;
+
+			cpucp_scp_lpri0: scp-sram-section@0 {
+				compatible = "arm,scmi-shmem";
+				reg = <0x0 0x200>;
+			};
+
+			cpucp_scp_lpri1: scp-sram-section@200 {
+				compatible = "arm,scmi-shmem";
+				reg = <0x200 0x200>;
+			};
+		};
+
 		nsi_noc: interconnect@1d600000 {
 			compatible = "qcom,glymur-nsinoc";
 			reg = <0x0 0x1d600000 0x0 0x14080>;