diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 6228ba2..7914084 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -786,8 +786,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
 						<&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			spi0: spi@880000 {
@@ -838,8 +840,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
 						<&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			spi1: spi@884000 {
@@ -890,8 +894,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
 						<&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			uart2: serial@888000 {
@@ -924,8 +930,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
 						<&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			spi3: spi@88c000 {
@@ -976,8 +984,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
 						<&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			uart4: serial@890000 {
@@ -1010,8 +1020,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
 						<&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			spi5: spi@894000 {
@@ -1077,8 +1089,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
 						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			spi6: spi@a80000 {
@@ -1129,8 +1143,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
 						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			uart7: serial@a84000 {
@@ -1163,8 +1179,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
 						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			spi8: spi@a88000 {
@@ -1215,8 +1233,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
 						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			uart9: serial@a8c000 {
@@ -1249,8 +1269,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
 						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			spi10: spi@a90000 {
@@ -1301,8 +1323,10 @@
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
 						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
 				interconnect-names = "qup-core", "qup-config",
 							"qup-memory";
+				power-domains = <&rpmhpd SC7180_CX>;
+				assigned-performance-states = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 				status = "disabled";
 			};
 
 			spi11: spi@a94000 {
