diff --git a/[refs] b/[refs]
index a76d7308efdd..47c363e1c649 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5a8095e9d02da19f3bab738e82c0520ecd62d6af
+refs/heads/master: efeedcf2a9137c9be0b833cb76b05315fe231197
diff --git a/trunk/arch/arm/boot/dts/am335x-bone.dts b/trunk/arch/arm/boot/dts/am335x-bone.dts
index c634f87e230e..91eee97371ea 100644
--- a/trunk/arch/arm/boot/dts/am335x-bone.dts
+++ b/trunk/arch/arm/boot/dts/am335x-bone.dts
@@ -13,6 +13,12 @@
 	model = "TI AM335x BeagleBone";
 	compatible = "ti,am335x-bone", "ti,am33xx";
 
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&dcdc2_reg>;
+		};
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
diff --git a/trunk/arch/arm/boot/dts/am335x-evm.dts b/trunk/arch/arm/boot/dts/am335x-evm.dts
index 185d6325a458..4707cda9e4fe 100644
--- a/trunk/arch/arm/boot/dts/am335x-evm.dts
+++ b/trunk/arch/arm/boot/dts/am335x-evm.dts
@@ -13,6 +13,12 @@
 	model = "TI AM335x EVM";
 	compatible = "ti,am335x-evm", "ti,am33xx";
 
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vdd1_reg>;
+		};
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
diff --git a/trunk/arch/arm/boot/dts/am33xx.dtsi b/trunk/arch/arm/boot/dts/am33xx.dtsi
index bb31bff01998..b4e3e4793b95 100644
--- a/trunk/arch/arm/boot/dts/am33xx.dtsi
+++ b/trunk/arch/arm/boot/dts/am33xx.dtsi
@@ -25,6 +25,21 @@
 	cpus {
 		cpu@0 {
 			compatible = "arm,cortex-a8";
+
+			/*
+			 * To consider voltage drop between PMIC and SoC,
+			 * tolerance value is reduced to 2% from 4% and
+			 * voltage value is increased as a precaution.
+			 */
+			operating-points = <
+				/* kHz    uV */
+				720000  1285000
+				600000  1225000
+				500000  1125000
+				275000  1125000
+			>;
+			voltage-tolerance = <2>; /* 2 percentage */
+			clock-latency = <300000>; /* From omap-cpufreq driver */
 		};
 	};