From: Jacob Chen <jacob2.chen@rock-chips.com>
Date: Thu, 23 Mar 2017 01:58:29 +0000 (+0800)
Subject: ARM: dts: rk3288: set simple_ondemand parameter for gpu
X-Git-Tag: firefly_0821_release~195
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b73eddef6ebf653942656f7aa58fe37221d5478b;p=firefly-linux-kernel-4.4.55.git

ARM: dts: rk3288: set simple_ondemand parameter for gpu

Change-Id: If69037b42d424521abd9fb1f0826441068cfd94f
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
---

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 20d0a3d72d62..9e8e11a3fb03 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1466,6 +1466,9 @@
 		power-domains = <&power RK3288_PD_GPU>;
 		status = "disabled";
 
+		upthreshold = <75>;
+		downdifferential = <10>;
+
 		gpu_power_model: power_model {
 			compatible = "arm,mali-simple-power-model";
 			voltage = <950>;