linux-kernel - Re: [PATCH V5 3/5] gpio: gpio-xilinx: Add interrupt support

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Date:   Tue, 2 Feb 2021 20:36:26 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Srinivas Neeli <srinivas.neeli@...inx.com>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Michal Simek <michal.simek@...inx.com>,
        Shubhrajyoti Datta <shubhrajyoti.datta@...inx.com>,
        Srinivas Goud <sgoud@...inx.com>,
        William Breathitt Gray <vilhelm.gray@...il.com>,
        Syed Nayyar Waris <syednwaris@...il.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        git <git@...inx.com>, Robert Hancock <hancock@...systems.ca>
Subject: Re: [PATCH V5 3/5] gpio: gpio-xilinx: Add interrupt support

On Fri, Jan 29, 2021 at 3:27 PM Srinivas Neeli
<srinivas.neeli@...inx.com> wrote:

> Adds interrupt support to the Xilinx GPIO driver so that rising and
> falling edge line events can be supported. Since interrupt support is
> an optional feature in the Xilinx IP, the driver continues to support
> devices which have no interrupt provided.
> Depends on OF_GPIO framework for of_xlate function to translate
> gpiospec to the GPIO number and flags.
>
> Signed-off-by: Robert Hancock <hancock@...systems.ca>
> Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@...inx.com>
> Signed-off-by: Srinivas Neeli <srinivas.neeli@...inx.com>
> ---
> Changes in V5:

This v5 version looks very nice to me!

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij