On 29.01.2025 12:52 PM, Rakesh Kota wrote:
> Add support for vadc and adc-tm channels which are used for
> monitoring thermistors present on the platform.
>
> - Add the necessary includes for qcom,spmi-adc7-pm7325 and
> qcom,spmi-adc7-pmk8350.
> - Add thermal zones for quiet-thermal, sdm-skin-thermal, and
> xo-thermal, and define their polling delays and thermal sensors.
> - Configure the pm7325_temp_alarm node to use the pmk8350_vadc
> channel for thermal monitoring.
> - Configure the pmk8350_adc_tm node to enable its thermal sensors
> and define their registers and settings.
> - Configure the pmk8350_vadc node to define its channels and settings
>
> Signed-off-by: Rakesh Kota <quic_kotarake@xxxxxxxxxxx>
> ---
> Changes from V1:
> - Update the Die temp name to Channel as per Documentation.
> - As per Konrad Dybcio’s suggestion, I have sorted the pmk8350_adc_tm
> channels by unit address instead of alphabetically.
> ---
> arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 114 +++++++++++++++++++
> 1 file changed, 114 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
> index 7a36c90ad4ec..54ad11d33b38 100644
> --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
> +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
> @@ -9,6 +9,8 @@
> #define PM7250B_SID 8
> #define PM7250B_SID1 9
>
> +#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
> +#include <dt-bindings/iio/qcom,spmi-adc7-pm7325.h>
> #include <dt-bindings/leds/common.h>
> #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
> #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
> @@ -212,6 +214,50 @@ pmic_glink_sbu_in: endpoint {
> };
> };
>
> + thermal-zones {
> + sdm-skin-thermal {
> + polling-delay-passive = <0>;
> + polling-delay = <0>;
0 is the default value, please drop these properties across the board
Looks good otherwise
Konrad
