[PATCH v4] mfd: mt6397: Add basic support for MT6331+MT6332 PMIC

[Lee Jones]

On Mon, 27 Jun 2022, AngeloGioacchino Del Regno wrote:

> Add support for the MT6331 PMIC with MT6332 Companion PMIC, found
> in MT6795 Helio X10 smartphone platforms.
> 
> This combo has support for multiple devices but, for a start,
> only the following have been implemented:
> - Regulators (two instances, one in MT6331, one in MT6332)
> - RTC (MT6331)
> - Keys (MT6331)
> - Interrupts (MT6331 also dispatches MT6332's interrupts)
> 
> There's more to be implemented, especially for MT6332, which
> will come at a later stage.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
> Reviewed-by: Matthias Brugger <matthias.bgg at gmail.com>
> Acked-for-MFD-by: Lee Jones <lee.jones at linaro.org>
> ---
> 
> Changes in v4:
>  - Rebased on next-20220627
> 
>  drivers/mfd/mt6397-core.c            |  47 ++
>  drivers/mfd/mt6397-irq.c             |   9 +-
>  include/linux/mfd/mt6331/core.h      |  40 ++
>  include/linux/mfd/mt6331/registers.h | 584 ++++++++++++++++++++++++
>  include/linux/mfd/mt6332/core.h      |  65 +++
>  include/linux/mfd/mt6332/registers.h | 642 +++++++++++++++++++++++++++
>  include/linux/mfd/mt6397/core.h      |   2 +
>  7 files changed, 1388 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

Applied, thanks.

-- 
Lee Jones [李琼斯]
Principal Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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