On Wed, Oct 02, 2024 at 03:01:08PM GMT, Luca Weiss wrote:
> Configure the ADC and thermal zone for the thermistor next to the
> UFS+RAM chip which is connected to GPIO_12 of PM7250B. It is used to
> measure the temperature of that area of the PCB.
>
> Signed-off-by: Luca Weiss <luca.we...@fairphone.com>
> ---
> arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 40
> ++++++++++++++++++++++
> 1 file changed, 40 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
> b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
> index
> 8ab30c01712e0b7c0cc1b403e0fe01650315b9e2..fdc62f1b1c5a398abaa71818fdf2858fdc445d28
> 100644
> --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
> +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
> @@ -207,6 +207,20 @@ active-config0 {
> };
> };
>
> + mem-thermal {
> + polling-delay-passive = <0>;
> +
> + thermal-sensors = <&pm7250b_adc_tm 2>;
> +
> + trips {
> + active-config0 {
> + temperature = <125000>;
> + hysteresis = <1000>;
> + type = "passive";
Is it really just "passive"? Especially with no cooling devices it
sounds more like "critical". LGTM otherwise.
> + };
> + };
> + };
> +
> pm8008-thermal {
> polling-delay-passive = <100>;
> thermal-sensors = <&pm8008>;
--
With best wishes
Dmitry
