Re: [PATCH] arm64: dts: qcom: Add PMIC thermal support for Agatti QRB2210-RB1 platform

From: Konrad Dybcio

Date: Thu Sep 03 2026 - 05:14:14 EST


On 8/24/26 4:49 PM, Raj Aryan wrote:
> Add ADC channels for msm, quiet and xo thermistors along with
> their ADC thermal bridge nodes and thermal zones for PMIC
> thermal mitigation.
>
> Signed-off-by: Raj Aryan <raj.aryan@xxxxxxxxxxxxxxxx>
> ---

[...]

> + msm_therm_bridge: msm-therm-bridge {
> + compatible = "generic-adc-thermal";
> + io-channels = <&pm4125_adc ADC5_AMUX_THM3_100K_PU>;
> + io-channel-names = "sensor-channel";
> + #thermal-sensor-cells = <0>;
> + };
> +
> + quiet_therm_bridge: quiet-therm-bridge {
> + compatible = "generic-adc-thermal";
> + io-channels = <&pm4125_adc ADC5_AMUX_THM2_100K_PU>;
> + io-channel-names = "sensor-channel";
> + #thermal-sensor-cells = <0>;
> + };
> +
> + xo_therm_bridge: xo-therm-bridge {
> + compatible = "generic-adc-thermal";
> + io-channels = <&pm4125_adc ADC5_XO_THERM_100K_PU>;
> + io-channel-names = "sensor-channel";
> + #thermal-sensor-cells = <0>;
> + };

I see the SoM also has a PA_THERM0 thermistor at AMUX1


> +
> + thermal-zones {
> + sys-1-thermal {

Please give these meaningful names

Also, the XO one can go to the PMIC DTSI since it's always there

Konrad