Re: [PATCH v2] pinctrl: renesas: rzg2l: Fix ISEL restore on resume

[Claudiu Beznea <claudiu.beznea@tuxon.dev>]

Hi, Geert,

On 9/30/25 13:20, Geert Uytterhoeven wrote:
> Hi Claudiu,
> 
> On Tue, 30 Sept 2025 at 07:33, Claudiu Beznea <claudiu.beznea@tuxon.dev> wrote:
>> On 9/29/25 15:10, Claudiu Beznea wrote:
>>>> This conflicts with commit d57183d06851bae4 ("pinctrl: renesas: rzg2l:
>>>> Drop unnecessary pin configurations"), which I have already queued
>>>> in renesas-drivers/renesas-pinctrl-for-v6.19.  Hence I am replacing
>>>> the above hunk by:
>>>>
>>>>             /* Switching to GPIO is not required if reset value is
>>>> same as func */
>>>>             reg = readb(pctrl->base + PMC(off));
>>>>     -       spin_lock_irqsave(&pctrl->lock, flags);
>>>>     +       raw_spin_lock_irqsave(&pctrl->lock, flags);
>>>>             pfc = readl(pctrl->base + PFC(off));
>>>>             if ((reg & BIT(pin)) && (((pfc >> (pin * 4)) & PFC_MASK) == func)) {
>>>>     -               spin_unlock_irqrestore(&pctrl->lock, flags);
>>>>     +               raw_spin_unlock_irqrestore(&pctrl->lock, flags);
>>>>                     return;
>>>>             }
>>>>
>>>> while applying.
>>> This is right. Thank you! I'm going to give it also a try (on actual HW) a
>>> bit later. I'll let you know.
>>
>> Sorry for the delay, all looks good to me (checked on RZ/G3S).
> 
> Given this is a fix which will be backported, I will reshuffle both
> commits, so your fix is first, and the above no longer applies (here).

That's OK for me. Thank you for handling it.

Claudiu

> 
> Gr{oetje,eeting}s,
> 
>                         Geert
>