Re: [PATCH v2 2/3] arm64: dts: qcom: sm8550: add labels for thermal zones

From: Neil Armstrong

Date: Mon May 11 2026 - 09:02:34 EST


On 5/11/26 13:33, Alexandre Hamamdjian via B4 Relay wrote:
From: Alexandre Hamamdjian <azkali.limited@xxxxxxxxx>

Add labels for the cpuss, cpu and gpuss thermal zones so board files
can extend them with trip points and cooling maps through the &label
override syntax, instead of redeclaring the zones by path.

Signed-off-by: Alexandre Hamamdjian <azkali.limited@xxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8550.dtsi | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 912525e9bca6..a9c678fc9cb2 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -5764,7 +5764,7 @@ reset-mon-config {
};
};
- cpuss0-thermal {
+ cpuss0_thermal: cpuss0-thermal {
thermal-sensors = <&tsens0 1>;
trips {
@@ -5782,7 +5782,7 @@ reset-mon-config {
};
};
- cpuss1-thermal {
+ cpuss1_thermal: cpuss1-thermal {
thermal-sensors = <&tsens0 2>;
trips {
@@ -5800,7 +5800,7 @@ reset-mon-config {
};
};
- cpuss2-thermal {
+ cpuss2_thermal: cpuss2-thermal {
thermal-sensors = <&tsens0 3>;
trips {
@@ -5818,7 +5818,7 @@ reset-mon-config {
};
};
- cpuss3-thermal {
+ cpuss3_thermal: cpuss3-thermal {
thermal-sensors = <&tsens0 4>;
trips {
@@ -6028,7 +6028,7 @@ cpu6_bottom_crit: cpu-critical {
};
};
- cpu7-top-thermal {
+ cpu7_top_thermal: cpu7-top-thermal {
thermal-sensors = <&tsens0 13>;
trips {
@@ -6536,7 +6536,7 @@ reset-mon-config {
};
};
- gpuss-0-thermal {
+ gpuss0_thermal: gpuss-0-thermal {
polling-delay-passive = <10>;
thermal-sensors = <&tsens2 1>;
@@ -6569,7 +6569,7 @@ trip-point2 {
};
};
- gpuss-1-thermal {
+ gpuss1_thermal: gpuss-1-thermal {
polling-delay-passive = <10>;
thermal-sensors = <&tsens2 2>;
@@ -6602,7 +6602,7 @@ trip-point2 {
};
};
- gpuss-2-thermal {
+ gpuss2_thermal: gpuss-2-thermal {
polling-delay-passive = <10>;
thermal-sensors = <&tsens2 3>;
@@ -6635,7 +6635,7 @@ trip-point2 {
};
};
- gpuss-3-thermal {
+ gpuss3_thermal: gpuss-3-thermal {
polling-delay-passive = <10>;
thermal-sensors = <&tsens2 4>;
@@ -6668,7 +6668,7 @@ trip-point2 {
};
};
- gpuss-4-thermal {
+ gpuss4_thermal: gpuss-4-thermal {
polling-delay-passive = <10>;
thermal-sensors = <&tsens2 5>;
@@ -6701,7 +6701,7 @@ trip-point2 {
};
};
- gpuss-5-thermal {
+ gpuss5_thermal: gpuss-5-thermal {
polling-delay-passive = <10>;
thermal-sensors = <&tsens2 6>;
@@ -6734,7 +6734,7 @@ trip-point2 {
};
};
- gpuss-6-thermal {
+ gpuss6_thermal: gpuss-6-thermal {
polling-delay-passive = <10>;
thermal-sensors = <&tsens2 7>;
@@ -6767,7 +6767,7 @@ trip-point2 {
};
};
- gpuss-7-thermal {
+ gpuss7_thermal: gpuss-7-thermal {
polling-delay-passive = <10>;
thermal-sensors = <&tsens2 8>;


Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>

Thanks,
Neil