On 29.10.2022 07:14, Manivannan Sadhasivam wrote:
> Add VADC channel of PMR735A for measuring the on-chip die temperature.
>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
Konrad
> arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 7 +++++++
> 1 file changed, 7 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 250e1489f029..9545b471c2fa 100644
> --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> @@ -9,6 +9,7 @@
> #include <dt-bindings/gpio/gpio.h>
> #include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
> #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
> +#include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
> #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
>
> #include "sc8280xp.dtsi"
> @@ -250,6 +251,12 @@ sys-therm@347 {
> qcom,ratiometric;
> qcom,hw-settle-time = <200>;
> };
> +
> + pmic-die-temp@403 {
> + reg = <PMR735A_ADC7_DIE_TEMP>;
> + label = "pmr735a_die_temp";
> + qcom,pre-scaling = <1 1>;
> + };
> };
>
> &qup0 {
