Hello,
This series adds below updates to sc8280xp-pmics:
PM8280_{1/2}:
- Temp alarm
- Thermal zones
- VADC channels
- ADC_TM5 channels
PMK8280:
- ADC7 block
- VADC channels
- TM5 block
PMR735A:
- VADC channels
The sc8280xp-pmics is based on the new PMIC7 architecture. In this, all the
ADC/TM5 measurements are collected by the primary PMIC PMK8280 from other
slave PMICs PM8280_{1/2}, PMR735A using the Programmable Boot Sequence (PBS)
and exposed them over the individual channels.
PMK8280 uses the Slave ID (SID) for identifying each slave PMICs in a system.
This ID is not static for each PMIC but rather set for each platform by the
hardware designers. So this series allows the configurable SID by modifying the
binding to accept SID values instead of hardcoding them.
This series is tested on Lenovo X13s laptop by monitoring the temperature of
the 8 on-board thermistors through IIO interface.
Thanks,
Mani
Manivannan Sadhasivam (11):
dt-bindings: iio: qcom: adc7-pm8350: Allow specifying SID for channels
arm64: dts: qcom: sc8280xp-pmics: Add temp alarm for PM8280_{1/2}
PMICs
arm64: dts: qcom: sc8280xp-pmics: Add thermal zones for PM8280_{1/2}
PMICs
arm64: dts: qcom: sc8280xp-pmics: Add support for PMK8280 RESIN input
arm64: dts: qcom: sc8280xp-pmics: Add PMK8280 ADC7 block
arm64: dts: qcom: sc8280xp-pmics: Add support for TM5 block in PMK8280
arm64: dts: qcom: sc8280xp-x13s: Enable PMK8280 RESIN input
arm64: dts: qcom: sc8280xp-x13s: Add PMK8280 VADC channels
arm64: dts: qcom: sc8280xp-x13s: Add PM8280_{1/2} VADC channels
arm64: dts: qcom: sc8280xp-x13s: Add PMR735A VADC channel
arm64: dts: qcom: sc8280xp-x13s: Add PM8280_{1/2} ADC_TM5 channels
.../bindings/thermal/qcom-spmi-adc-tm5.yaml | 6 +-
.../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 158 ++++++++++++++++++
arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 85 ++++++++++
.../dt-bindings/iio/qcom,spmi-adc7-pm8350.h | 90 +++++-----
4 files changed, 289 insertions(+), 50 deletions(-)
--
2.25.1
