[PATCH 2/2] DTS: dra7: Add "opp_high" opp node to support 1.5 GHz SoC operation

[Lukasz Majewski]

The "opp_high" property brings support for 1.5 GHz CPU frequency for TI's
am57xx line of processors.

Signed-off-by: Lukasz Majewski <lukma at denx.de>
---
 arch/arm/boot/dts/dra7.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index a860a56..5e678cd 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -108,6 +108,11 @@
 			opp-hz = /bits/ 64 <1176000000>;
 			opp-microvolt = <1160000 885000 1160000>;
 		};
+
+		opp_high at 1500000000 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <1210000 950000 1250000>;
+		};
 	};
 
 	/*
-- 
2.1.4