linux-kernel - Re: [PATCH v3 0/5] gpiolib: switch to fwnode in the core

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Date:   Mon, 8 Mar 2021 19:22:03 +0100
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        "open list:DOCUMENTATION" <linux-doc@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        Marc Zyngier <maz@...nel.org>,
        Jonathan Corbet <corbet@....net>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        "Rafael J. Wysocki" <rafael@...nel.org>
Subject: Re: [PATCH v3 0/5] gpiolib: switch to fwnode in the core

On Thu, Mar 4, 2021 at 9:13 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
>
> GPIO library uses of_node and fwnode in the core in non-unified way.
> The series cleans this up and improves IRQ domain creation for non-OF cases
> where currently the names of the domain are 'unknown'.
>
> This has been tested on Intel Galileo Gen 2.
>
> In v3:
> - fix subtle bug in gpiod_count
> - make irq_domain_add_simple() static inline (Marc)
>
> In v2:
> - added a new patch due to functionality in irq_comain_add_simple() (Linus)
> - tagged patches 2-4 (Linus)
> - Cc'ed to Rafael
>
> Andy Shevchenko (5):
>   irqdomain: Introduce irq_domain_create_simple() API
>   gpiolib: Unify the checks on fwnode type
>   gpiolib: Move of_node operations to gpiolib-of and correct fwnode use
>   gpiolib: Introduce acpi_gpio_dev_init() and call it from core
>   gpiolib: Reuse device's fwnode to create IRQ domain

[1-4/5] applied as 5.13 material and I have a minor comment regarding
the last patch (will send separately).

Thanks!