linux-kernel - Re: [PATCH v2 0/3] gpiolib: cdev: allow edge event timestamps to be configured as REALTIME

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Message-ID: <CACRpkdYbh4GGKqSPa2vOjkr1FJHdSGg9D7xdpD8VPTb3zHQCuQ@mail.gmail.com>
Date:   Sat, 5 Dec 2020 23:23:44 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Kent Gibson <warthog618@...il.com>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: Re: [PATCH v2 0/3] gpiolib: cdev: allow edge event timestamps to be
 configured as REALTIME

On Thu, Oct 15, 2020 at 1:12 AM Kent Gibson <warthog618@...il.com> wrote:

> This patch set adds the option to select CLOCK_REALTIME as the source
> clock for line events.
>
> The first patch is the core of the change, while the remaining two update
> the GPIO tools to make use of the new option.
>
> Changes for v2:
>  - change line_event_timestamp() return to u64 to avoid clipping to 32bits
>    on 32bit platforms.
>  - fix the line spacing after line_event_timestamp()

I applied the v2 patch set for v5.11 now, it seems to work fine!

Yours,
Linus Walleij