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arm64: dts: ls1088a: add more thermal zone support

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There are 2 thermal zones in ls1088a soc. Add the other thermal zone
node to enable it.
Also update the values in calibration table to make the temperatures
monitored more precise.

Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Reviewed-by: Amit Kucheria <amitk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Yuantian Tang
2020-07-15 14:49:08 +08:00
committed by Shawn Guo
parent f1e38466a9
commit acfa13abf0
1 changed files with 56 additions and 38 deletions
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94
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
View File

@@ -130,19 +130,19 @@ its: gic-its@6020000 {
};
thermal-zones {
cpu_thermal: cpu-thermal {
core-cluster {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 0>;
trips {
cpu_alert: cpu-alert {
core_cluster_alert: core-cluster-alert {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
cpu_crit: cpu-crit {
core-cluster-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
@@ -151,7 +151,7 @@ cpu_crit: cpu-crit {
cooling-maps {
map0 {
trip = <&cpu_alert>;
trip = <&core_cluster_alert>;
cooling-device =
<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
@@ -164,6 +164,20 @@ map0 {
};
};
};
soc {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 1>;
trips {
soc-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
};
};
};
};
timer {
@@ -210,45 +224,49 @@ tmu: tmu@1f80000 {
compatible = "fsl,qoriq-tmu";
reg = <0x0 0x1f80000 0x0 0x10000>;
interrupts = <0 23 0x4>;
fsl,tmu-range = <0xb0000 0x9002a 0x6004c 0x30062>;
fsl,tmu-range = <0xb0000 0x9002a 0x6004c 0x70062>;
fsl,tmu-calibration =
/* Calibration data group 1 */
<0x00000000 0x00000026
0x00000001 0x0000002d
0x00000002 0x00000032
0x00000003 0x00000039
0x00000004 0x0000003f
0x00000005 0x00000046
0x00000006 0x0000004d
0x00000007 0x00000054
0x00000008 0x0000005a
0x00000009 0x00000061
0x0000000a 0x0000006a
0x0000000b 0x00000071
<0x00000000 0x00000023
0x00000001 0x0000002a
0x00000002 0x00000030
0x00000003 0x00000037
0x00000004 0x0000003d
0x00000005 0x00000044
0x00000006 0x0000004a
0x00000007 0x00000051
0x00000008 0x00000057
0x00000009 0x0000005e
0x0000000a 0x00000064
0x0000000b 0x0000006b
/* Calibration data group 2 */
0x00010000 0x00000025
0x00010001 0x0000002c
0x00010002 0x00000035
0x00010003 0x0000003d
0x00010004 0x00000045
0x00010005 0x0000004e
0x00010006 0x00000057
0x00010007 0x00000061
0x00010008 0x0000006b
0x00010009 0x00000076
0x00010000 0x00000022
0x00010001 0x0000002a
0x00010002 0x00000032
0x00010003 0x0000003a
0x00010004 0x00000042
0x00010005 0x0000004a
0x00010006 0x00000052
0x00010007 0x0000005a
0x00010008 0x00000062
0x00010009 0x0000006a
/* Calibration data group 3 */
0x00020000 0x00000029
0x00020001 0x00000033
0x00020002 0x0000003d
0x00020003 0x00000049
0x00020004 0x00000056
0x00020005 0x00000061
0x00020006 0x0000006d
0x00020000 0x00000021
0x00020001 0x0000002b
0x00020002 0x00000035
0x00020003 0x00000040
0x00020004 0x0000004a
0x00020005 0x00000054
0x00020006 0x0000005e
/* Calibration data group 4 */
0x00030000 0x00000021
0x00030001 0x0000002a
0x00030002 0x0000003c
0x00030003 0x0000004e>;
0x00030000 0x00000010
0x00030001 0x0000001c
0x00030002 0x00000027
0x00030003 0x00000032
0x00030004 0x0000003e
0x00030005 0x00000049
0x00030006 0x00000054
0x00030007 0x00000060>;
little-endian;
#thermal-sensor-cells = <1>;
};