Re: [PATCH v1 1/1] pinctrl: intel: Add Intel Meteor Point pin controller and GPIO support

Andy Shevchenko
2023-12-15T14:42:36Z

On Fri, Dec 15, 2023 at 08:44:17AM +0200, Mika Westerberg wrote:
> On Thu, Dec 14, 2023 at 05:46:53PM +0200, Andy Shevchenko wrote:
> > This driver supports pinctrl/GPIO hardware found on Intel Meteor Point
> > (a Meteor Lake PCH) providing users a pinctrl and GPIO interfaces
> > including GPIO interrupts.
>
> This is driver for Meteor Lake-S and related, correct? Why it cannot use
> pinctrl-meteorlake.c instead? Same way we do for other desktop CPUs
> whose PCHs have the GPIO/pinctrl block.

Meteor Lake-S may or may not have an additional PCH, so the SoC (on-die)
pin control IP is serviced by pinctrl-meteorlake.c, here we need to have
a different file as we would have a name clash. Yes, it means that on
the end user platform it may be two pin control drivers!

--
With Best Regards,
Andy Shevchenko