[PATCH 0/2] MediaTek Helio X10 MT6795 - MT6331/6332 PMIC MFD integration

AngeloGioacchino Del Regno angelogioacchino.delregno at collabora.com
Wed Jun 1 04:03:32 PDT 2022


Il 20/05/22 14:46, AngeloGioacchino Del Regno ha scritto:
> In an effort to give some love to the apparently forgotten MT6795 SoC,
> I am upstreaming more components that are necessary to support platforms
> powered by this one apart from a simple boot to serial console.
> 
> This series adds the necessary headers and support for the MT6331 with
> MT6332 companion PMIC in the mt6397 MFD driver, along with some basic
> devices.
> 
> Adding support to each driver in each subsystem will be done in different
> patch series as to avoid spamming uninteresting patches to maintainers.
> 
> This series depends on another series [1] named
> "MediaTek Helio X10 MT6795 - MT6331/6332 PMIC Wrapper"
> 
> Tested on a MT6795 Sony Xperia M5 (codename "Holly") smartphone.
> 
> 

Gentle ping to not let this big effort (with drivers depending on this one) get
forgotten and wasted.

P.S.: Mark wanted to merge the regulator drivers for MT6331/6332 from another
       series that depends on this one (but compile errors due to said dependency)

P.P.S.: Lee: Reporting what Mark said (Full context in [2]):
"I'll need a pull request for the MFD bits I guess, please make sure Lee knows 
that's going to be needed."

[2]: 
https://patchwork.kernel.org/project/linux-mediatek/patch/20220523154709.118663-5-angelogioacchino.delregno@collabora.com/#24876722

Thank you,
Angelo

> [1]: https://lore.kernel.org/lkml/20220520124039.228314-1-angelogioacchino.delregno@collabora.com/T/#t
> 
> AngeloGioacchino Del Regno (2):
>    dt-bindings: mfd: mt6397: Add compatibles for MT6331 RTC and keys
>    mfd: mt6397: Add basic support for MT6331+MT6332 PMIC
> 
>   .../devicetree/bindings/mfd/mt6397.txt        |   2 +
>   drivers/mfd/mt6397-core.c                     |  47 ++
>   drivers/mfd/mt6397-irq.c                      |   9 +-
>   include/linux/mfd/mt6331/core.h               |  53 ++
>   include/linux/mfd/mt6331/registers.h          | 584 ++++++++++++++++
>   include/linux/mfd/mt6332/core.h               |  53 ++
>   include/linux/mfd/mt6332/registers.h          | 642 ++++++++++++++++++
>   include/linux/mfd/mt6397/core.h               |   2 +
>   8 files changed, 1391 insertions(+), 1 deletion(-)
>   create mode 100644 include/linux/mfd/mt6331/core.h
>   create mode 100644 include/linux/mfd/mt6331/registers.h
>   create mode 100644 include/linux/mfd/mt6332/core.h
>   create mode 100644 include/linux/mfd/mt6332/registers.h
> 




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