diff --git a/arch/arm/boot/dts/qcom/msm8996-regulator.dtsi b/arch/arm/boot/dts/qcom/msm8996-regulator.dtsi
index 41d04e4c9632..b09729e81940 100644
--- a/arch/arm/boot/dts/qcom/msm8996-regulator.dtsi
+++ b/arch/arm/boot/dts/qcom/msm8996-regulator.dtsi
@@ -513,7 +513,7 @@
 			compatible = "qcom,spm-regulator";
 			reg = <0x3200 0x100>;
 			regulator-name = "pm8994_s11";
-			regulator-min-microvolt = <470000>;
+			regulator-min-microvolt = <475000>;
 			regulator-max-microvolt = <1140000>;
 			qcom,max-voltage-step = <150000>;
 			qcom,cpu-num = <0>;
@@ -521,7 +521,7 @@
 
 			pm8994_s11_limit: avs-limit-regulator {
 				regulator-name = "pm8994_s11_avs_limit";
-				regulator-min-microvolt = <470000>;
+				regulator-min-microvolt = <475000>;
 				regulator-max-microvolt = <1140000>;
 			};
 		};
diff --git a/arch/arm/boot/dts/qcom/msm8996-v3.dtsi b/arch/arm/boot/dts/qcom/msm8996-v3.dtsi
index f9ca5b12bda8..b29e7afbec78 100644
--- a/arch/arm/boot/dts/qcom/msm8996-v3.dtsi
+++ b/arch/arm/boot/dts/qcom/msm8996-v3.dtsi
@@ -154,7 +154,7 @@
 
 			qcom,speed-bin = <0>;
 
-			qcom,initial-pwrlevel = <6>;
+			qcom,initial-pwrlevel = <7>;
 
 			qcom,gpu-pwrlevel@0 {
 				reg = <0>;
@@ -227,7 +227,7 @@
 
 			qcom,speed-bin = <1>;
 
-			qcom,initial-pwrlevel = <4>;
+			qcom,initial-pwrlevel = <5>;
 
 			qcom,gpu-pwrlevel@0 {
 				reg = <0>;
@@ -284,7 +284,7 @@
 
 			qcom,speed-bin = <2>;
 
-			qcom,initial-pwrlevel = <5>;
+			qcom,initial-pwrlevel = <6>;
 
 			qcom,gpu-pwrlevel@0 {
 				reg = <0>;
@@ -350,7 +350,7 @@
 
 			qcom,speed-bin = <3>;
 
-			qcom,initial-pwrlevel = <5>;
+			qcom,initial-pwrlevel = <7>;
 
 			qcom,gpu-pwrlevel@0 {
 				reg = <0>;
diff --git a/arch/arm/boot/dts/qcom/msm8996.dtsi b/arch/arm/boot/dts/qcom/msm8996.dtsi
index 742e21c92ad5..e98e84a7d79a 100755
--- a/arch/arm/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm/boot/dts/qcom/msm8996.dtsi
@@ -21,7 +21,7 @@
 	interrupt-parent = <&intc>;
 
 	chosen {
-		bootargs = "sched_enable_hmp=1 sched_enable_power_aware=1 app_setting.use_32bit_app_setting=1";
+		bootargs = "sched_enable_hmp=1 sched_enable_power_aware=1 app_setting.use_32bit_app_setting=1 rcupdate.rcu_expedited=1";
 	};
 
 	aliases {
@@ -61,6 +61,7 @@
 			reg = <0x0 0x0>;
 			qcom,limits-info = <&mitigation_profile0>;
 			enable-method = "psci";
+			efficiency = <1024>;
 			qcom,ea = <&ea0>;
 			next-level-cache = <&L2_0>;
 			L2_0: l2-cache {
@@ -83,6 +84,7 @@
 			reg = <0x0 0x1>;
 			qcom,limits-info = <&mitigation_profile1>;
 			enable-method = "psci";
+			efficiency = <1024>;
 			qcom,ea = <&ea1>;
 			next-level-cache = <&L2_0>;
 			L1_D_1: l1-dcache {
@@ -100,6 +102,7 @@
 			reg = <0x0 0x100>;
 			qcom,limits-info = <&mitigation_profile2>;
 			enable-method = "psci";
+			efficiency = <1536>;
 			qcom,ea = <&ea2>;
 			next-level-cache = <&L2_1>;
 			L2_1: l2-cache {
@@ -122,6 +125,7 @@
 			reg = <0x0 0x101>;
 			enable-method = "psci";
 			qcom,limits-info = <&mitigation_profile3>;
+			efficiency = <1536>;
 			qcom,ea = <&ea3>;
 			next-level-cache = <&L2_1>;
 			L1_D_101: l1-dcache {