[PATCH v2 3/7] power: regulator: add MPS MPQ8785 PMBus regulator driver

[Vincent Jardin]

Hi Peng,

Thanks for your comments, see below.

> Per reading the driver, only one MPS[X] is supported here.
> Are there cases that need multiple MPS?

No, mulitiple MPS can be used and are supported, eaching having
its own i2c/bus addresses/DT node. For instance, you'd need a
MPS for the lx2160 and another MPS for an ASIC.

What is somehow unique is the CLI concept of "active" chip:
  'pmbus dev'
selects one deviec for the following subcommands (telemetry,
status, dump, etc...).
In fact, it follows the same way than i2c dev or mmc dev that I
get inspired from.

> >Adaapted from Linux code.
> 
> Typo.

Thanks, it'll be fixed into the v3 serie.

best regards,
  Vincent