Re: [PATCH 2/2] arm64: dts: qcom: sm8750: Enable TSENS and thermal zones

From: Gaurav Kohli

Date: Mon Mar 16 2026 - 03:34:36 EST




On 3/14/2026 4:01 PM, Krzysztof Kozlowski wrote:
On Fri, Mar 13, 2026 at 04:04:18PM +0530, Gaurav Kohli wrote:
From: Manaf Meethalavalappu Pallikunhi <quic_manafm@xxxxxxxxxxx>

The sm8750 includes four TSENS instances, with a total of 47 thermal
sensors distributed across various locations on the SoC.

The TSENS max/reset threshold is configured to 130°C in the hardware.
Enable all TSENS instances, and define the thermal zones with a hot trip
at 120°C and critical trip at 125°C.

Signed-off-by: Manaf Meethalavalappu Pallikunhi <quic_manafm@xxxxxxxxxxx>
Signed-off-by: Gaurav Kohli <gaurav.kohli@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8750.dtsi | 897 +++++++++++++++++++++++++++++++++++
1 file changed, 897 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qcom/sm8750.dtsi
index f56b1f889b85..db2a97cb228d 100644
--- a/arch/arm64/boot/dts/qcom/sm8750.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi
@@ -20,6 +20,7 @@
#include <dt-bindings/soc/qcom,gpr.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
+#include <dt-bindings/thermal/thermal.h>
/ {
interrupt-parent = <&intc>;
@@ -5457,6 +5458,902 @@ compute-cb@14 {
};
};
};
+
+ tsens0: thermal-sensor@c228000 {

Please read carefully DTS coding style before posting patches. Actually,
read also Linux kernel coding style as well.


Thanks Krzysztof for review.

Can i use temperature-sensor instead of thermal-sensor as per generic-names-recommendation ?

Best regards,
Krzysztof