Re: [PATCH 4/4] counter: 104-quad-8: Utilize helper functions to handle PR, FLAG and PSC

[Andy Shevchenko]

On Mon, Mar 20, 2023 at 11:53:36AM -0400, William Breathitt Gray wrote:
> On Mon, Mar 20, 2023 at 05:36:17PM +0200, Andy Shevchenko wrote:

...

> After reading through the implementation for these functions I realized
> they are actually doing something different than what's happening here.
> The 104-QUAD-8 device exposes the 24-bit register by consecutive 8-bit
> I/O operations on the same address; however, the iomap_copy and regmap
> bulk functions operate on different addresses.

Ah, than we have ioreadXX_rep()/iowriteXX_rep() for that.

> I'm not sure if there really is a way to make the 104-QUAD-8 operation
> more generic for other drivers because it configures the current byte
> pointer through a separate register from the data register (all of this
> feel rather device specific), so I suspect keeping this function local
> to 104-quad-8 is best for now.

-- 
With Best Regards,
Andy Shevchenko