[U-Boot] [PATCH v3 097/108] x86: apollolake: Add ITSS driver

[Simon Glass]

Hi Andy,

On Mon, 21 Oct 2019 at 02:44, Andy Shevchenko <andy.shevchenko at gmail.com> wrote:
>
> On Mon, Oct 21, 2019 at 11:41 AM Andy Shevchenko
> <andy.shevchenko at gmail.com> wrote:
> >
> > On Mon, Oct 21, 2019 at 6:58 AM Simon Glass <sjg at chromium.org> wrote:
> > >
> > > This driver models some sort of interrupt thingy but there are so many
> > > abreviations that I cannot find out what it stands for. Possibly something
> > > to do with interrupts.
> >
> > From documentation.
> > Interrupt Timer Subsystem
> >
> > The below code is only small part of what it can do / does.
> >
> > >  arch/x86/cpu/apollolake/itss.c              | 214 ++++++++++++++++++++
> >
> > P.S. Heard first time today about it.
>
> Okay, nailed it. It's a re-make of iLB. So, basically this has to be a
> part of iLB driver(s).
>
> In BXT it contains legacy (8254, 8259) and standard (HPET, IOAPIC) devices.

OK. Where is the iLB driver? So are any changes needed for this patch?

Regards,
Simon