From f3a3899ec98775ffb4d3e992fba2bea9ac73a49e Mon Sep 17 00:00:00 2001
From: Wu Liangqing <wlq@rock-chips.com>
Date: Mon, 27 Nov 2017 15:06:41 +0800
Subject: [PATCH] ARM: dts: rk312x: add gpu frequency 480Mhz

Change-Id: Ie2c7ff75524de5978676ac4f02ba359210e92eab
Signed-off-by: Wu Liangqing <wlq@rock-chips.com>
---
 arch/arm/boot/dts/rk312x.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/rk312x.dtsi b/arch/arm/boot/dts/rk312x.dtsi
index ba5b49fc09ea..5f900b6912cb 100644
--- a/arch/arm/boot/dts/rk312x.dtsi
+++ b/arch/arm/boot/dts/rk312x.dtsi
@@ -286,6 +286,10 @@
 			opp-hz = /bits/ 64 <400000000>;
 			opp-microvolt = <1150000>;
 		};
+		opp-480000000 {
+			opp-hz = /bits/ 64 <480000000>;
+			opp-microvolt = <1250000>;
+		};
 	};
 
 	pmu: syscon@100a0000 {