[PATCH 1/2] arm64: dts: ls1046a: add more thermal zone support
From: <hidden>
Date: 2020-06-29 20:02:29
From: Yuantian Tang <redacted> There are 5 thermal zones in ls1046a soc. Add the rest thermal zone nodes to enable them. Signed-off-by: Yuantian Tang <redacted> --- .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 88 ++++++++++++++++++- 1 file changed, 84 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index d4c1da3d4bde..9896379309d8 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi@@ -117,19 +117,79 @@ }; thermal-zones { - cpu_thermal: cpu-thermal { + ddr-controller { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 0>; + + trips { + ddr-ctrler-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + ddr-ctrler-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + serdes { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 1>; + + trips { + serdes-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + serdes-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + fman { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 2>; + + trips { + fman-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + fman-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + core-cluster { polling-delay-passive = <1000>; polling-delay = <5000>; thermal-sensors = <&tmu 3>; trips { - cpu_alert: cpu-alert { + core_cluster_alert: core-cluster-alert { temperature = <85000>; hysteresis = <2000>; type = "passive"; }; - cpu_crit: cpu-crit { + core_cluster_crit: core-cluster-crit { temperature = <95000>; hysteresis = <2000>; type = "critical";
@@ -138,7 +198,7 @@ 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>,
@@ -147,6 +207,26 @@ }; }; }; + + sec { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 4>; + + trips { + sec-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + sec-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; }; timer {
--
2.17.1
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