Re: [PATCH 3/5] gpio: aspeed-sgpio: Create llops to handle hardware access

[Andrew Lunn]

> We did consider regmap. However, llops is intended to abstract not only
> register
> 
> access but also layout-specific bit mapping, which is difficult to express
> 
> cleanly with a flat regmap interface.

O.K. I was just thinking, if you can swap to regmap, you could maybe
then go one step further and use gpio_regmap_register(). But if you
have extra logic in here, that will not work.

     Andrew