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Message-Id: <20251223123227.1317244-6-gaurav.kohli@oss.qualcomm.com>
Date: Tue, 23 Dec 2025 18:02:24 +0530
From: Gaurav Kohli <gaurav.kohli@....qualcomm.com>
To: andersson@...nel.org, mathieu.poirier@...aro.org, robh@...nel.org,
krzk+dt@...nel.org, conor+dt@...nel.org, rafael@...nel.org,
daniel.lezcano@...aro.org, rui.zhang@...el.com, lukasz.luba@....com,
konradybcio@...nel.org, amitk@...nel.org, mani@...nel.org,
casey.connolly@...aro.org
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
Gaurav Kohli <gaurav.kohli@....qualcomm.com>
Subject: [PATCH v1 5/8] arm64: dts: qcom: Enable cdsp qmi tmd devices for lemans
Enable cdsp cooling devices and thermal zone cooling map bindings for
both cdsp and cdsp1.
Signed-off-by: Gaurav Kohli <gaurav.kohli@....qualcomm.com>
---
arch/arm64/boot/dts/qcom/lemans.dtsi | 138 ++++++++++++++++++++++++---
1 file changed, 126 insertions(+), 12 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index 0b154d57ba24..68cc4badaed5 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -21,6 +21,7 @@
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/soc/qcom,gpr.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
+#include <dt-bindings/thermal/thermal.h>
/ {
interrupt-parent = <&intc>;
@@ -7018,6 +7019,14 @@ compute-cb@11 {
};
};
};
+
+ cooling {
+ compatible = "qcom,qmi-cooling-cdsp";
+ cdsp_sw0: cdsp_sw {
+ label = "cdsp_sw";
+ #cooling-cells = <2>;
+ };
+ };
};
remoteproc_cdsp1: remoteproc@...00000 {
@@ -7174,6 +7183,15 @@ compute-cb@13 {
};
};
};
+
+
+ cooling {
+ compatible = "qcom,qmi-cooling-cdsp";
+ cdsp_sw1: cdsp_sw {
+ label = "cdsp_sw";
+ #cooling-cells = <2>;
+ };
+ };
};
remoteproc_adsp: remoteproc@...00000 {
@@ -7856,7 +7874,7 @@ nsp-0-0-0-thermal {
thermal-sensors = <&tsens2 5>;
trips {
- trip-point0 {
+ nsp_0_0_0_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -7868,6 +7886,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_0_0_0_alert0>;
+ cooling-device = <&cdsp_sw0
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
nsp-0-1-0-thermal {
@@ -7876,7 +7902,7 @@ nsp-0-1-0-thermal {
thermal-sensors = <&tsens2 6>;
trips {
- trip-point0 {
+ nsp_0_1_0_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -7888,6 +7914,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_0_1_0_alert0>;
+ cooling-device = <&cdsp_sw0
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
nsp-0-2-0-thermal {
@@ -7896,7 +7930,7 @@ nsp-0-2-0-thermal {
thermal-sensors = <&tsens2 7>;
trips {
- trip-point0 {
+ nsp_0_2_0_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -7908,6 +7942,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_0_2_0_alert0>;
+ cooling-device = <&cdsp_sw0
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
nsp-1-0-0-thermal {
@@ -7916,7 +7958,7 @@ nsp-1-0-0-thermal {
thermal-sensors = <&tsens2 8>;
trips {
- trip-point0 {
+ nsp_1_0_0_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -7928,6 +7970,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_1_0_0_alert0>;
+ cooling-device = <&cdsp_sw1
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
nsp-1-1-0-thermal {
@@ -7936,7 +7986,7 @@ nsp-1-1-0-thermal {
thermal-sensors = <&tsens2 9>;
trips {
- trip-point0 {
+ nsp_1_1_0_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -7948,6 +7998,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_1_1_0_alert0>;
+ cooling-device = <&cdsp_sw1
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
nsp-1-2-0-thermal {
@@ -7956,7 +8014,7 @@ nsp-1-2-0-thermal {
thermal-sensors = <&tsens2 10>;
trips {
- trip-point0 {
+ nsp_1_2_0_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -7968,6 +8026,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_1_2_0_alert0>;
+ cooling-device = <&cdsp_sw1
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
ddrss-0-thermal {
@@ -8110,7 +8176,7 @@ nsp-0-0-1-thermal {
thermal-sensors = <&tsens3 5>;
trips {
- trip-point0 {
+ nsp_0_0_1_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -8122,6 +8188,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_0_0_1_alert0>;
+ cooling-device = <&cdsp_sw0
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
nsp-0-1-1-thermal {
@@ -8130,7 +8204,7 @@ nsp-0-1-1-thermal {
thermal-sensors = <&tsens3 6>;
trips {
- trip-point0 {
+ nsp_0_1_1_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -8142,6 +8216,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_0_1_1_alert0>;
+ cooling-device = <&cdsp_sw0
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
nsp-0-2-1-thermal {
@@ -8150,7 +8232,7 @@ nsp-0-2-1-thermal {
thermal-sensors = <&tsens3 7>;
trips {
- trip-point0 {
+ nsp_0_2_1_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -8162,6 +8244,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_0_2_1_alert0>;
+ cooling-device = <&cdsp_sw0
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
nsp-1-0-1-thermal {
@@ -8170,7 +8260,7 @@ nsp-1-0-1-thermal {
thermal-sensors = <&tsens3 8>;
trips {
- trip-point0 {
+ nsp_1_0_1_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -8182,6 +8272,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_1_0_1_alert0>;
+ cooling-device = <&cdsp_sw1
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
nsp-1-1-1-thermal {
@@ -8190,7 +8288,7 @@ nsp-1-1-1-thermal {
thermal-sensors = <&tsens3 9>;
trips {
- trip-point0 {
+ nsp_1_1_1_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -8202,6 +8300,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_1_1_1_alert0>;
+ cooling-device = <&cdsp_sw1
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
nsp-1-2-1-thermal {
@@ -8210,7 +8316,7 @@ nsp-1-2-1-thermal {
thermal-sensors = <&tsens3 10>;
trips {
- trip-point0 {
+ nsp_1_2_1_alert0: trip-point0 {
temperature = <105000>;
hysteresis = <5000>;
type = "passive";
@@ -8222,6 +8328,14 @@ trip-point1 {
type = "passive";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&nsp_1_2_1_alert0>;
+ cooling-device = <&cdsp_sw1
+ THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
ddrss-1-thermal {
--
2.34.1
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