From: Krzysztof Kozlowski <krzk@kernel.org>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Daniel Thompson <daniel.thompson@linaro.org>,
Jingoo Han <jingoohan1@gmail.com>,
Robert Jarzmik <robert.jarzmik@free.fr>,
dri-devel@lists.freedesktop.org,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Lee Jones <lee.jones@linaro.org>, Guan Xuetao <gxt@pku.edu.cn>
Subject: Re: [PATCH v3] backlight: pwm_bl: Switch to full GPIO descriptor
Date: Mon, 10 Feb 2020 15:29:46 +0100 [thread overview]
Message-ID: <CAJKOXPfGvOH=TbpFwh7QUT8001UAo7tdiaVNGSj97ytkNmo5cg@mail.gmail.com> (raw)
In-Reply-To: <20200210101546.287565-1-linus.walleij@linaro.org>
On Mon, 10 Feb 2020 at 11:15, Linus Walleij <linus.walleij@linaro.org> wrote:
>
> The PWM backlight still supports passing a enable GPIO line as
> platform data using the legacy <linux/gpio.h> API.
>
> It turns out that ever board using this mechanism except one
> is pass .enable_gpio = -1. So we drop all these cargo-culted -1's
> from all instances of this platform data in the kernel.
>
> The remaning board, Palm TC, is converted to pass a machine
> descriptior table with the "enable" GPIO instead, and delete the
> platform data entry for enable_gpio and the code handling it
> and things should work smoothly with the new API.
>
> Cc: Krzysztof Kozlowski <krzk@kernel.org>
> Cc: Guan Xuetao <gxt@pku.edu.cn>
> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
> Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> ---
> ChangeLog v2->v3:
> - Collect Robert's ACK.
You missed my ack:
For s3c:
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Best regards,
Krzysztof
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-02-10 14:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-10 10:15 [PATCH v3] backlight: pwm_bl: Switch to full GPIO descriptor Linus Walleij
2020-02-10 14:01 ` Daniel Thompson
2020-02-10 14:29 ` Krzysztof Kozlowski [this message]
2020-02-24 10:23 ` Lee Jones
2020-03-18 15:17 ` [GIT PULL] Immutable branch between Backlight, Arm, Unicore32 and PWM due for the v5.7 merge window Lee Jones
2020-03-19 15:02 ` Linus Walleij
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAJKOXPfGvOH=TbpFwh7QUT8001UAo7tdiaVNGSj97ytkNmo5cg@mail.gmail.com' \
--to=krzk@kernel.org \
--cc=bgolaszewski@baylibre.com \
--cc=daniel.thompson@linaro.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=gxt@pku.edu.cn \
--cc=jingoohan1@gmail.com \
--cc=lee.jones@linaro.org \
--cc=linus.walleij@linaro.org \
--cc=robert.jarzmik@free.fr \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.