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Message-Id: <20200417061618.48032-1-andy.tang@nxp.com>
Date: Fri, 17 Apr 2020 14:16:18 +0800
From: Yuantian Tang <andy.tang@....com>
To: shawnguo@...nel.org, robh+dt@...nel.org, mark.rutland@....com,
catalin.marinas@....com, will.deacon@....com
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, Yuantian Tang <andy.tang@....com>
Subject: [PATCH] arm64: dts: lx2160a: add more thermal zone support
There are 7 thermal zones in lx2160a soc. Add the
rest thermal zone node to enable them.
Also correct one of the values for tmu-calibration property.
Signed-off-by: Yuantian Tang <andy.tang@....com>
---
.../arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 130 +++++++++++++++++-
1 file changed, 125 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index ae1b113ab162..abaeb587de48 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -436,19 +436,19 @@
};
thermal-zones {
- core_thermal1: core-thermal1 {
+ cluster6-7 {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 0>;
trips {
- core_cluster_alert: core-cluster-alert {
+ cluster6_7_alert: cluster6-7-alert {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
- core_cluster_crit: core-cluster-crit {
+ cluster6_7_crit: cluster6-7-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
@@ -457,7 +457,7 @@
cooling-maps {
map0 {
- trip = <&core_cluster_alert>;
+ trip = <&cluster6_7_alert>;
cooling-device =
<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
@@ -478,6 +478,126 @@
};
};
};
+
+ ddr-cluster5 {
+ polling-delay-passive = <1000>;
+ polling-delay = <5000>;
+ thermal-sensors = <&tmu 1>;
+
+ trips {
+ ddr-cluster5-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ ddr-cluster5-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ wriop {
+ polling-delay-passive = <1000>;
+ polling-delay = <5000>;
+ thermal-sensors = <&tmu 2>;
+
+ trips {
+ wriop-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ wriop-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ dce-qbman-hsio2 {
+ polling-delay-passive = <1000>;
+ polling-delay = <5000>;
+ thermal-sensors = <&tmu 3>;
+
+ trips {
+ dce-qbman-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ dce-qbman-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ ccn-dpaa-tbu {
+ polling-delay-passive = <1000>;
+ polling-delay = <5000>;
+ thermal-sensors = <&tmu 4>;
+
+ trips {
+ ccn-dpaa-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ ccn-dpaa-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cluster4-hsio3 {
+ polling-delay-passive = <1000>;
+ polling-delay = <5000>;
+ thermal-sensors = <&tmu 5>;
+
+ trips {
+ clust4-hsio3-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ clust4-hsio3-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cluster2-3 {
+ polling-delay-passive = <1000>;
+ polling-delay = <5000>;
+ thermal-sensors = <&tmu 6>;
+
+ trips {
+ cluster2-3-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cluster2-3-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
};
soc {
@@ -549,7 +669,7 @@
/* Calibration data group 1 */
<0x00000000 0x00000035
/* Calibration data group 2 */
- 0x00010001 0x00000154>;
+ 0x00000001 0x00000154>;
little-endian;
#thermal-sensor-cells = <1>;
};
--
2.17.1
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