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Message-ID: <aEiWkmT9HPlR8u72@smile.fi.intel.com>
Date: Tue, 10 Jun 2025 23:33:22 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: "Miao, Jun" <jun.miao@...el.com>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	"open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/4] pinctrl: intel: use new GPIO line value setter
 callbacks

On Tue, Jun 10, 2025 at 05:32:53PM +0200, Bartosz Golaszewski wrote:
> On Tue, Jun 10, 2025 at 5:30 PM Miao, Jun <jun.miao@...el.com> wrote:

> > Excuse me,
> > I have a problem
> > echo 631 > /sys/class/gpio/export
> > echo rising > /sys/class/gpio/gpio631/edge
> > [18090.472396] emmitsburg-pinctrl INTC1071:00: pin 119 cannot be used as IRQ

Check the pin configuration in /sys/kernel/debug/pinctrl/INTC1071:00/pins. But
I believe this is the wrong driver used for not yet released HW.

I suggest you not to communicate in public for this type of issues. We have
internal mailing list for that and other channels to discuss.

> > [18090.472408] genirq: Setting trigger mode 1 for irq 245 failed (intel_gpio_irq_type+0x0/0x130)
> >
> > How to set the gpio631 as IRQ mode ?
> 
> Is this a regression caused by this series?

I am pretty sure it's irrelevant. IRQ is input mode, the value setters
shouldn't be involved in that at all.

-- 
With Best Regards,
Andy Shevchenko



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