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dts: txl: add cpu-idle-states nodes to str fun[1/1]

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PD#170812: gxbb_pm: get system suspend level fail,
need to add cpu-idle-states nodes

Change-Id: I38128bcc6ef84cb1af0dbba556e65d47928182a1
Signed-off-by: yuehu mi <yuehu.mi@amlogic.com>
This commit is contained in:
Yan Wang
2018-08-01 11:12:22 +08:00
committed by Yuehu Mi
parent 4c8082194e
commit 8342aed2ee
1 changed files with 28 additions and 0 deletions
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28
arch/arm64/boot/dts/amlogic/mesontxl.dtsi
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@@ -60,6 +60,7 @@
enable-method = "psci";
clocks = <&scpi_dvfs 0>;
clock-names = "cpu-cluster.0";
cpu-idle-states = <&SYSTEM_SLEEP_0>;
};
CPU1:cpu@1 {
@@ -69,6 +70,7 @@
enable-method = "psci";
clocks = <&scpi_dvfs 0>;
clock-names = "cpu-cluster.0";
cpu-idle-states = <&SYSTEM_SLEEP_0>;
};
CPU2:cpu@2 {
@@ -78,6 +80,7 @@
enable-method = "psci";
clocks = <&scpi_dvfs 0>;
clock-names = "cpu-cluster.0";
cpu-idle-states = <&SYSTEM_SLEEP_0>;
};
CPU3:cpu@3 {
@@ -87,6 +90,31 @@
enable-method = "psci";
clocks = <&scpi_dvfs 0>;
clock-names = "cpu-cluster.0";
cpu-idle-states = <&SYSTEM_SLEEP_0>;
};
idle-states {
entry-method = "arm,psci";
/*
CPU_SLEEP_0: cpu-sleep-0 {
compatible = "arm,idle-state";
arm,psci-suspend-param = <0x0010000>;
local-timer-stop;
entry-latency-us = <3000>;
exit-latency-us = <3000>;
min-residency-us = <8000>;
};
*/
SYSTEM_SLEEP_0: system-sleep-0 {
compatible = "arm,idle-state";
arm,psci-suspend-param = <0x0010000>;
local-timer-stop;
entry-latency-us = <0x3fffffff>;
exit-latency-us = <0x40000000>;
min-residency-us = <0xffffffff>;
};
};
};