From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: linux-gpio@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>
Subject: Re: [PATCH v1] pinctrl: baytrail: Avoid clearing debounce value when turning it off
Date: Fri, 13 Nov 2020 11:36:11 +0200 [thread overview]
Message-ID: <20201113093611.GL2495@lahna.fi.intel.com> (raw)
In-Reply-To: <20201112190301.44373-1-andriy.shevchenko@linux.intel.com>
On Thu, Nov 12, 2020 at 09:03:01PM +0200, Andy Shevchenko wrote:
> Baytrail pin control has a common register to set up debounce timeout.
> When a pin configuration requested debounce to be disabled, the rest
> of the pins may still want to have debounce enabled and thus rely on
> the common timeout value. Avoid clearing debounce value when turning
> it off for one pin while others may still use it.
>
> Fixes: 658b476c742f ("pinctrl: baytrail: Add debounce configuration")
> Depends-on: 04ff5a095d66 ("pinctrl: baytrail: Rectify debounce support")
> Depends-on: 827e1579e1d5 ("pinctrl: baytrail: Rectify debounce support (part 2)")
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
next prev parent reply other threads:[~2020-11-13 9:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-12 19:03 [PATCH v1] pinctrl: baytrail: Avoid clearing debounce value when turning it off Andy Shevchenko
2020-11-13 9:36 ` Mika Westerberg [this message]
2020-11-16 10:04 ` Andy Shevchenko
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