Re: [PATCH v1 5/5] regmap: mmio: Introduce IO accessors that can talk to IO port

[Andy Shevchenko]

On Fri, Aug 5, 2022 at 11:14 PM Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
>
> Currently regmap MMIO is inconsistent with IO accessors. I.e.
> the Big Endian counterparts are using ioreadXXbe() / iowriteXXbe()
> which are not clean implementations of readXXbe(). Besides that
> some users may use regmap MMIO for IO ports, and this can be done
> by assigning ioreadXX()/iowriteXX() and their Big Endian counterparts
> to the regmap context.
>
> That said, reimplement current Big Endian MMIO accessors by replacing
> ioread()/iowrite() with respective read()/write() and swab() calls.
> While at it, add IO port support with a corresponding flag added.

William, I believe this series allows you to switch PC104 drivers to use regmap.

-- 
With Best Regards,
Andy Shevchenko