diff options
| author | Yuantian Tang <andy.tang@nxp.com> | 2020-07-15 14:49:09 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-08-22 11:29:14 +0800 |
| commit | 0a0c5d13617fb52a66c4980f40faa42a1007d3b4 (patch) | |
| tree | f16cadd9d72882d38f9f7ad907a1db058f873056 /arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | |
| parent | acfa13abf03dac0a0a775328feceabe241a7fa3e (diff) | |
arm64: dts: ls208xa: add more thermal zone support
There are 7 thermal zones in ls208xa soc. Add the other thermal zone
nodes to enable them.
Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Reviewed-by: Amit Kucheria <amitk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 141 |
1 files changed, 132 insertions, 9 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi index 41102dacc2e1..cc36c969dd9d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -79,20 +79,62 @@ }; thermal-zones { - cpu_thermal: cpu-thermal { + ddr-controller1 { polling-delay-passive = <1000>; polling-delay = <5000>; + thermal-sensors = <&tmu 1>; + trips { + ddr-ctrler1-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + ddr-controller2 { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 2>; + + trips { + ddr-ctrler2-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + ddr-controller3 { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 3>; + + trips { + ddr-ctrler3-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + core-cluster1 { + polling-delay-passive = <1000>; + polling-delay = <5000>; thermal-sensors = <&tmu 4>; trips { - cpu_alert: cpu-alert { - temperature = <75000>; + core_cluster1_alert: core-cluster1-alert { + temperature = <85000>; hysteresis = <2000>; type = "passive"; }; - cpu_crit: cpu-crit { - temperature = <85000>; + + core-cluster1-crit { + temperature = <95000>; hysteresis = <2000>; type = "critical"; }; @@ -100,14 +142,95 @@ cooling-maps { map0 { - trip = <&cpu_alert>; + trip = <&core_cluster1_alert>; cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + core-cluster2 { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 5>; + + trips { + core_cluster2_alert: core-cluster2-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + core-cluster2-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&core_cluster2_alert>; + cooling-device = <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + core-cluster3 { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 6>; + + trips { + core_cluster3_alert: core-cluster3-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + core-cluster3-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&core_cluster3_alert>; + cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + core-cluster4 { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 7>; + + trips { + core_cluster4_alert: core-cluster4-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + core-cluster4-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&core_cluster4_alert>; + cooling-device = <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; |