[PATCH 2/3] pinctrl: samsung: add dedicated SoC eint suspend/resume callbacks

[André Draszik]

Hi Peter,

On Mon, 2025-01-20 at 22:34 +0000, Peter Griffin wrote:
> gs101 needs it's own suspend/resume callbacks to use the newly
> added eint_fltcon_offset for saving & restoring fltcon0 & fltcon1
> registers. It also differs to previous SoCs in that fltcon1
> register doesn't always exist for each bank.
> 
> exynosautov920 also has dedicated logic for using eint_con_offset
> and eint_mask_offset for saving & restoring it's registers.
> 
> Refactor the existing platform specific suspend/resume callback
> so that each SoC variant has their own callback containing the
> SoC specific logic.
> 
> Additionally we now call drvdata->suspend() & drvdata->resume()
> from within the loop that iterates the banks in
> samsung_pinctrl_suspend() and samsung_pinctrl_resume().

Maybe split this patch in two:
* first to do the refactoring plus adding exynosautov920_pinctrl_suspend()
  and exynosautov920_pinctrl_resume()
* second to add gs101_pinctrl_suspend() / gs101_pinctrl_resume()

This way, it's obvious which part is the bugfix and which part is the
preparation and I believe it'd be easier to read.

Cheers,
Andre'