From: Robert Nelson <robertcnelson@gmail.com>
Date: Fri, 27 Dec 2013 13:14:19 -0600
Subject: [PATCH] arm: dts: am335x-boneblack: add cpu0 opp points

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
---
 arch/arm/boot/dts/am335x-boneblack.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index 0fd89c38cf02..20660917a06f 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -71,6 +71,24 @@
 };
 
 / {
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&dcdc2_reg>;
+			/*
+			 * 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 */
+				1000000	1325000
+				800000	1300000
+				600000  1112000
+				300000   969000
+			>;
+		};
+	};
+
 	hdmi {
 		compatible = "ti,tilcdc,slave";
 		i2c = <&i2c0>;
-- 
2.1.0