[PATCH v2 0/5] MediaTek MT6357/8/9 PMIC Auxiliary ADC support

[Jonathan Cameron]

On Tue,  4 Jun 2024 14:30:03 +0200
AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com> wrote:

> Changes in v2:
>  - Dropped 'mfd: mt6397-core: Add support for AUXADCs on MT6357/58/59 PMICs'
>    as Lee J already applied it;
>  - Added patch to describe the ADC subnode in the MT6357 MFD binding
>    and moved the example node from mediatek,mt6359-auxadc.yaml to
>    mediatek,mt6357.yaml
>  - Added 8-bits {s8,u8}_fract to math.h
>  - Addressed reviewer comments on mt6359-auxadc driver

Applied 1,3,4 to the IIO tree. I'm assuming the mfd dt binding update
will got via mfd and the dts via appropriate SoC tree.

Given time is tight I'll gamble a bit and push directly out as togreg
rather than normal exposure to 0-day first.

Thanks,

Jonathan

> 
> AngeloGioacchino Del Regno (5):
>   dt-bindings: iio: adc: Add MediaTek MT6359 PMIC AUXADC
>   dt-bindings: mfd: mediatek,mt6357: Describe Auxiliary ADC subdev
>   math.h: Add unsigned 8 bits fractional numbers type
>   iio: adc: Add support for MediaTek MT6357/8/9 Auxiliary ADC
>   arm64: dts: mediatek: Add ADC node on MT6357, MT6358, MT6359 PMICs
> 
>  .../iio/adc/mediatek,mt6359-auxadc.yaml       |  33 +
>  .../bindings/mfd/mediatek,mt6357.yaml         |  10 +
>  arch/arm64/boot/dts/mediatek/mt6357.dtsi      |   5 +
>  arch/arm64/boot/dts/mediatek/mt6358.dtsi      |   5 +
>  arch/arm64/boot/dts/mediatek/mt6359.dtsi      |   5 +
>  drivers/iio/adc/Kconfig                       |  12 +
>  drivers/iio/adc/Makefile                      |   1 +
>  drivers/iio/adc/mt6359-auxadc.c               | 606 ++++++++++++++++++
>  .../iio/adc/mediatek,mt6357-auxadc.h          |  21 +
>  .../iio/adc/mediatek,mt6358-auxadc.h          |  22 +
>  .../iio/adc/mediatek,mt6359-auxadc.h          |  22 +
>  include/linux/math.h                          |   2 +
>  12 files changed, 744 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/adc/mediatek,mt6359-auxadc.yaml
>  create mode 100644 drivers/iio/adc/mt6359-auxadc.c
>  create mode 100644 include/dt-bindings/iio/adc/mediatek,mt6357-auxadc.h
>  create mode 100644 include/dt-bindings/iio/adc/mediatek,mt6358-auxadc.h
>  create mode 100644 include/dt-bindings/iio/adc/mediatek,mt6359-auxadc.h
>