Re: [PATCH v3 3/3] arm64: dts: qcom: sdm670: add thermal zones and thermal devices

[Richard Acayan <mailingradian@gmail.com>]

On Mon, Mar 09, 2026 at 08:20:37PM -0400, Richard Acayan wrote:
> Add thermal zones to safeguard from overheating to high temperatures,
> along with the thermal sensors (TSENS) and CPU frequency limits (LMh).
> The temperatures are very high, but should still be safeguard for
> devices that do not specify their own thermal zones.
> 
> Signed-off-by: Richard Acayan <mailingradian@gmail.com>
> ---
(snip)
> @@ -2289,5 +2322,372 @@ cpufreq_hw: cpufreq@17d43000 {
>  
>  			#freq-domain-cells = <1>;
>  		};
> +
> +		lmh_cluster1: lmh@17d70800 {
> +			compatible = "qcom,sdm670-lmh", "qcom,sdm845-lmh";
> +			reg = <0 0x17d70800 0 0x400>;
> +			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
> +			cpus = <&cpu6>;

This is not supported.

> +			qcom,lmh-temp-arm-millicelsius = <65000>;
> +			qcom,lmh-temp-low-millicelsius = <94500>;
> +			qcom,lmh-temp-high-millicelsius = <95000>;
> +			interrupt-controller;
> +			#interrupt-cells = <1>;
> +		};
> +
> +		lmh_cluster0: lmh@17d78800 {
> +			compatible = "qcom,sdm670-lmh", "qcom,sdm845-lmh";
> +			reg = <0 0x17d78800 0 0x400>;
> +			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
> +			cpus = <&cpu0>;
> +			qcom,lmh-temp-arm-millicelsius = <65000>;
> +			qcom,lmh-temp-low-millicelsius = <94500>;
> +			qcom,lmh-temp-high-millicelsius = <95000>;
> +			interrupt-controller;
> +			#interrupt-cells = <1>;
> +		};