Re: [PATCH 4/7] drivers: leds: Add the iEi WT61P803 PUZZLE LED driver

Andrew Lunn
2020-09-09T13:15:44Z

On Wed, Sep 09, 2020 at 12:36:38PM +0200, Pavel Machek wrote:
> Hi!
>
> > > Add support for the iEi WT61P803 PUZZLE LED driver.
> > > Currently only the front panel power LED is supported.
> > >
> > > This driver depends on the iEi WT61P803 PUZZLE MFD driver.
> >
> > Can we make it OF independent?
> > See below how to achieve this.
>
> Is there reason to believe this will be found in non-OF systems?

For this specific board with 2x 10G SFP+, i doubt it will be a pure
ACPI system. It could be a mixed system, ACPI for the simple bits, and
DT for the advanced parts.

Could this MFD appear on boards which could be pure ACPI? Maybe, if
their networking is simple enough, or Linux is not in control of the
low level details. There are some Intel Puzzle devices which could
potentially use the MFD.

Andrew