[PATCH v4 4/6] mfd: drivers: Add TI TPS65219 PMIC support

Markus Schneider-Pargmann msp at baylibre.com
Wed Aug 31 12:02:47 PDT 2022


Hi Krzysztof,

On Tue, Aug 30, 2022 at 12:46:53PM +0300, Krzysztof Kozlowski wrote:
> On 25/08/2022 18:02, Markus Schneider-Pargmann wrote:
> > From: Jerome Neanne <jneanne at baylibre.com>
> > 
> > The TPS65219 is a power management IC PMIC designed to supply a wide
> > range of SoCs in both portable and stationary applications. Any SoC can
> > control TPS65219 over a standard I2C interface.
> > 
> > It contains the following components:
> > - Regulators.
> > - Over Temperature warning and Shut down.
> > - GPIOs
> > - Multi Function Pins (MFP)
> > - power-button
> > 
> > This patch adds support for tps65219 PMIC. At this time only
> > the functionalities listed below are made available:
> > 
> > - Regulators probe and functionalities
> > - warm and cold reset support
> > - SW shutdown support
> > - Regulator warnings via IRQs
> > - Power-button via IRQ
> > 
> > Signed-off-by: Jerome Neanne <jneanne at baylibre.com>
> > Signed-off-by: Markus Schneider-Pargmann <msp at baylibre.com>
> > ---
> > 
> > Notes:
> >     Changes in v4:
> >     - Removed unused fields from struct tps65219
> >     - Added description for the fields in struct tps65219
> >     - Fixed coding style
> >     - Squash all patches into one mfd patch
> >     - Call devm_mfd_add_devices multiple times to clean up the code
> >     - Remove debug prints and fixup other messages
> >     - Use new_probe instead of probe
> > 
> >  MAINTAINERS                  |   1 +
> >  drivers/mfd/Kconfig          |  14 ++
> >  drivers/mfd/Makefile         |   1 +
> >  drivers/mfd/tps65219.c       | 357 +++++++++++++++++++++++++++++++++++
> >  include/linux/mfd/tps65219.h | 345 +++++++++++++++++++++++++++++++++
> 
> Use subject prefixes matching the subsystem (git log --oneline -- ...).

thank you for noticing, I am fixing it for the next version.

Best,
Markus



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