linux-kernel - Re: [PATCH 0/3] gpio: idio-16: Fix regmap initialization errors

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Message-ID: <aPPkeRLgxobzoNlb@ashevche-desk.local>
Date: Sat, 18 Oct 2025 22:03:21 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: William Breathitt Gray <wbg@...nel.org>
Cc: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Michael Walle <mwalle@...nel.org>,
	Ioana Ciornei <ioana.ciornei@....com>,
	Mark Brown <broonie@...nel.org>, linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Mark Cave-Ayland <mark.caveayland@...anix.com>,
	stable@...r.kernel.org
Subject: Re: [PATCH 0/3] gpio: idio-16: Fix regmap initialization errors

On Fri, Oct 17, 2025 at 09:58:00AM +0900, William Breathitt Gray wrote:
> The migration of IDIO-16 GPIO drivers to the regmap API resulted in some
> regressions to the gpio-104-idio-16, gpio-pci-idio-16, and gpio-idio-16
> modules. Specifically, the 104-idio-16 and pci-idio-16 GPIO drivers
> utilize regmap caching and thus must set max_register for their
> regmap_config, while gpio-idio-16 requires fixed_direction_output to
> represent the fixed direction of the IDIO-16 GPIO lines. Fixes for these
> regressions are provided by this series.

With commit message amendment and Cc list (as per Bart's message),
feel free to add
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

-- 
With Best Regards,
Andy Shevchenko