[PATCH 0/3] thermal: spacemit: Add support for SpacemiT K1 SoC thermal sensor

[Anand Moon]

Hi Shuwei,

On Wed, 26 Nov 2025 at 17:27, Shuwei Wu <shuweiwoo at 163.com> wrote:
>
> Introduce support for the on-die thermal sensor unit (TSU)
> found on the SpacemiT K1 SoC.
>
> Include the device tree binding documentation in YAML format, the
> thermal sensor driver implementation, and the device tree changes to
> enable the sensor on K1 SoC.
>
> Test logs:
> Hardware: OrangePi-RV2 integrates SpacemiT K1 SoC
> Kernel: 6.18.0-rc4 mainline
>
> Verified that all five thermal sensors are registered and reporting
> valid temperatures.
>
> $ cat /sys/class/thermal/thermal_zone*/type
> soc-thermal
> package-thermal
> gpu-thermal
> cluster0-thermal
> cluster1-thermal
>
> $ cat /sys/class/thermal/thermal_zone3/temp
> 28000
>
> Dynamic threshold and interrupt tests passed via sysfs trip_point
> manipulation.
>
> ---
> Shuwei Wu (3):
>       dt-bindings: thermal: Add SpacemiT K1 thermal sensor
>       thermal: K1: Add driver for K1 SoC thermal sensor
>       riscv: dts: spacemit: Add thermal sensor for K1 SoC
>
>  .../bindings/thermal/spacemit,k1-thermal.yaml      |  76 +++++
>  arch/riscv/boot/dts/spacemit/k1.dtsi               | 101 +++++++
>  drivers/thermal/Kconfig                            |  14 +
>  drivers/thermal/Makefile                           |   1 +
>  drivers/thermal/k1_thermal.c                       | 307 +++++++++++++++++++++
>  5 files changed, 499 insertions(+)
> ---
> base-commit: f5f2e20b1cbc5f9ea20b372d15967b24921ede19
> change-id: 20251124-b4-k1-thermal-eca906e6dd7a
>
> Best regards,

Tested-by: Anand Moon <linux.amoon at gmail.com>

Thanks
-Anand

> --
> Shuwei Wu <shuweiwoo at 163.com>
>
>
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