From: Huang, Tao <huangtao@rock-chips.com>
Date: Sat, 21 Mar 2015 09:41:36 +0000 (+0800)
Subject: arm64: rockchip: rk3368: set sleep idle latency as large as possible
X-Git-Tag: firefly_0821_release~4158^2~315
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fd73cdd3e056b1fc590108d0d994453a47729036;p=firefly-linux-kernel-4.4.55.git

arm64: rockchip: rk3368: set sleep idle latency as large as possible

Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rk3368.dtsi b/arch/arm64/boot/dts/rk3368.dtsi
index 6e6ca3053524..562f43b9cae8 100755
--- a/arch/arm64/boot/dts/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rk3368.dtsi
@@ -42,9 +42,9 @@
 			CPU_SLEEP_0: cpu-sleep-0 {
 				compatible = "arm,idle-state";
 				arm,psci-suspend-param = <0x1010000>;
-				entry-latency-us = <10000000>;
-				exit-latency-us = <10000000>;
-				min-residency-us = <25000>;
+				entry-latency-us = <0x3fffffff>;
+				exit-latency-us = <0x40000000>;
+				min-residency-us = <0xffffffff>;
 			};
 		};