linux-kernel - Re: [PATCH 2/2] Revert "Input: soc_button_array

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Message-ID: <aFw5_rnz2dPdQcNG@smile.fi.intel.com>
Date: Wed, 25 Jun 2025 21:03:42 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: "Limonciello, Mario" <Mario.Limonciello@....com>
Cc: Mario Limonciello <superm1@...nel.org>,
	Hans de Goede <hansg@...nel.org>,
	Mika Westerberg <westeri@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Bartosz Golaszewski <brgl@...ev.pl>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	"open list:GPIO ACPI SUPPORT" <linux-gpio@...r.kernel.org>,
	"open list:GPIO ACPI SUPPORT" <linux-acpi@...r.kernel.org>,
	open list <linux-kernel@...r.kernel.org>,
	"open list:INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN)..." <linux-input@...r.kernel.org>
Subject: Re: [PATCH 2/2] Revert "Input: soc_button_array - debounce the
 buttons"

On Wed, Jun 25, 2025 at 05:59:50PM +0000, Limonciello, Mario wrote:
> On 6/25/25 12:54 PM, Andy Shevchenko wrote:
> > On Wed, Jun 25, 2025 at 03:34:55PM +0000, Limonciello, Mario wrote:
> >> On 6/25/25 10:17 AM, Andy Shevchenko wrote:

...

> > Probably gpiod_set_debounce() should become a no-op in this case?
> 
> But my point is this 50 needs to be a quirk /somewhere/.  It shouldn't 
> be a default behavior.
> 
> It can be in the GPIO driver(s), it can be in soc-button-array, or it 
> can be in gpio_keys.
> 
> I've got an idea mocked up for a v2, I'll send that out and I think we 
> can discuss the merits of it on that series.

Sure, thanks!

-- 
With Best Regards,
Andy Shevchenko