On 27/10/2022 02:30, Manivannan Sadhasivam wrote:
> Add VADC channels for measuring the on-chip die temperature and external
> crystal osciallator temperature of PMK8280.
>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
> ---
> .../dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> index 6aa8cf6d9776..9ac5d5c22832 100644
> --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> @@ -7,6 +7,7 @@
> /dts-v1/;
>
> #include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
> #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
>
> #include "sc8280xp.dtsi"
> @@ -173,6 +174,23 @@ &pmk8280_pon_resin {
> status = "okay";
> };
>
> +&pmk8280_vadc {
> + status = "okay";
> +
> + pmk8280-die-temp@3 {
die-temp@
> + reg = <PMK8350_ADC7_DIE_TEMP>;
> + label = "pmk8280_die_temp";
> + qcom,pre-scaling = <1 1>;
> + };
> +
> + pmk8280-xo-therm@44 {
xo-therm@
Best regards,
Krzysztof
