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arm: dts: tl1: add clock-latency property for dvfs [1/1]

Browse Source 
PD#TV-1242

Problem:
dvfs set governor failed.

Solution:
add clock-latency property for dvfs

Verify:
teset pass on x301

Change-Id: I79a4d1a23024730a08926b56ade8e2ed46934d69
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
This commit is contained in:
Hong Guo
2018-11-29 11:12:27 +08:00
committed by Bo Yang
parent fedb29f920
commit 41cbfb1975
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/amlogic/mesontl1.dtsi
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@@ -50,6 +50,8 @@
operating-points-v2 = <&cpu_opp_table0>;
cpu-supply = <&vddcpu0>;
//cpu-idle-states = <&SYSTEM_SLEEP_0>;
voltage-tolerance = <0>;
clock-latency = <50000>;
};
CPU1:cpu@1 {
@@ -67,6 +69,8 @@
operating-points-v2 = <&cpu_opp_table0>;
cpu-supply = <&vddcpu0>;
//cpu-idle-states = <&SYSTEM_SLEEP_0>;
voltage-tolerance = <0>;
clock-latency = <50000>;
};
CPU2:cpu@2 {
@@ -84,6 +88,8 @@
operating-points-v2 = <&cpu_opp_table0>;
cpu-supply = <&vddcpu0>;
//cpu-idle-states = <&SYSTEM_SLEEP_0>;
voltage-tolerance = <0>;
clock-latency = <50000>;
};
CPU3:cpu@3 {
@@ -101,6 +107,8 @@
operating-points-v2 = <&cpu_opp_table0>;
cpu-supply = <&vddcpu0>;
//cpu-idle-states = <&SYSTEM_SLEEP_0>;
voltage-tolerance = <0>;
clock-latency = <50000>;
};
};