From: Finley Xiao <finley.xiao@rock-chips.com>
Date: Mon, 7 Aug 2017 11:00:37 +0000 (+0800)
Subject: arm64: dts: rockchip: rk3399: modify gpu opp table
X-Git-Tag: release-20171130_firefly~4^2~15
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=46bc7979adc8988078aa3d0447e7f4fc1d650808;p=firefly-linux-kernel-4.4.55.git

arm64: dts: rockchip: rk3399: modify gpu opp table

As gpu clock sources had been changed, the gpu frequencies also
should modifiy.
1. 297MHz is not support and replace it with 300MHz.
2. If enable tow vops, 500MHz is not support,
   so remove it from the default table.

Change-Id: If2a653571f0222e895f7df825eeb8ae43ce99332
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
index 97952fa19d3a..366d7e70e3c4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
@@ -140,18 +140,14 @@
 			opp-hz = /bits/ 64 <200000000>;
 			opp-microvolt = <800000>;
 		};
-		opp-297000000 {
-			opp-hz = /bits/ 64 <297000000>;
+		opp-300000000 {
+			opp-hz = /bits/ 64 <300000000>;
 			opp-microvolt = <800000>;
 		};
 		opp-400000000 {
 			opp-hz = /bits/ 64 <400000000>;
 			opp-microvolt = <825000>;
 		};
-		opp-500000000 {
-			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <875000>;
-		};
 		opp-600000000 {
 			opp-hz = /bits/ 64 <600000000>;
 			opp-microvolt = <925000>;