[PATCH v2 0/3] Implement GPIO cells for PALMAS and MAX77663 PMICs

[Svyatoslav Ryhel]

пн, 6 лист. 2023 р. о 14:00 Peter Robinson <pbrobinson at gmail.com> пише:
>
> On Mon, Nov 6, 2023 at 10:18 AM Svyatoslav Ryhel <clamor95 at gmail.com> wrote:
> >
> > This patchset adds support for gpio-uclass to work with pmic gpio childrens
> > properly and implements MAX77663 and PALMAS GPIO cells/children as a
> > reference and to be further used in devices I am currently maintaining.
> >
> > All drivers are tested on actual hardware and confirmed to work as
> > expected. MAX77663 GPIO cell is tested on wexler qc750 tegra 3 device
>
> Is the MAX77663 seems more related to the MAX77686 PMIC, why is it
> being done as s a GPIO and not a PMIC driver or the existing driver
> extended to support this chip?
>

This patchset brings support for MAX77663 PMIC GPIO cell support of
existing PMIC driver, it has nothing to do with MAX77686.

> > and PALMAS GPIO cell is tested on tegra note 7 tegra 4 device.
> >
> > ---
> > Changes from v1:
> >  - isolate PMIC GPIO cells parsing behind enabling DM_PMIC
> > ---
> >
> > Svyatoslav Ryhel (3):
> >   drivers: gpio-uclass: support PMIC GPIO children
> >   drivers: gpio: implement MAX77663 GPIO cell
> >   drivers: gpio: implement PALMAS GPIO cell
> >
> >  drivers/gpio/Kconfig                |  16 +++
> >  drivers/gpio/Makefile               |   2 +
> >  drivers/gpio/gpio-uclass.c          |  19 +++
> >  drivers/gpio/max77663_gpio.c        | 178 ++++++++++++++++++++++++++++
> >  drivers/gpio/palmas_gpio.c          | 132 +++++++++++++++++++++
> >  drivers/power/pmic/max77663.c       |   9 ++
> >  drivers/power/pmic/palmas.c         |  10 +-
> >  include/dt-bindings/pmic/max77663.h |  18 +++
> >  include/power/max77663.h            |   1 +
> >  include/power/palmas.h              |  12 ++
> >  10 files changed, 396 insertions(+), 1 deletion(-)
> >  create mode 100644 drivers/gpio/max77663_gpio.c
> >  create mode 100644 drivers/gpio/palmas_gpio.c
> >  create mode 100644 include/dt-bindings/pmic/max77663.h
> >
> > --
> > 2.40.1
> >