From: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
To: unlisted-recipients:; (no To-header on input)
Cc: thierry.reding@gmail.com, sam@ravnborg.org, airlied@linux.ie,
daniel@ffwll.ch, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, jonathanh@nvidia.com,
arnd@arndb.de, dri-devel@lists.freedesktop.org,
devicetree@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: Re: [PATCH 1/4] dt-bindings: display: Add bindings for JDI LPM102A188A
Date: Mon, 3 Oct 2022 18:06:34 +0100 [thread overview]
Message-ID: <20221003170634.56jibls3xjxiiulg@wslaptop> (raw)
In-Reply-To: <efa2f644-0a1d-00f7-970c-f17ceb0cc550@linaro.org>
On Fri, Sep 30, 2022 at 12:49:31PM +0200, Krzysztof Kozlowski wrote:
> > + ts-reset-gpios:
> > + maxItems: 1
> > + description: |
> > + Specifier for a GPIO connected to the touchscreen reset control signal.
> > + The reset signal is active low.
>
> Isn't touchscreen a separate (input) device?
Hello, thank you for the feedback.
According to the downstream kernel's log, it seems like the panel and
the touchscreen controller are considered to be embedded in the same unit
(for example in [1]), with the touch input being transmitted via HID-over-I2C,
and since I did not find any reset gpio handling in that driver I opted to
include this reset here, unless there is a better way of going about this.
Best regards,
Diogo
[1]: https://android.googlesource.com/kernel/tegra/+/bca61c34db9f72113af058f53eeb9fbd5e69a1d0
next prev parent reply other threads:[~2022-10-03 17:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-29 17:04 [PATCH 0/4] Add JDI LPM102A188A display panel support Diogo Ivo
2022-09-29 17:04 ` [PATCH 1/4] dt-bindings: display: Add bindings for JDI LPM102A188A Diogo Ivo
2022-09-30 10:49 ` Krzysztof Kozlowski
2022-10-03 17:06 ` Diogo Ivo [this message]
2022-10-04 11:05 ` Krzysztof Kozlowski
2022-10-04 16:37 ` Diogo Ivo
2022-09-29 17:05 ` [PATCH 2/4] drm/tegra: dsi: Clear enable register if powered by bootloader Diogo Ivo
2022-09-30 11:11 ` Thierry Reding
2022-10-03 18:13 ` Diogo Ivo
2022-09-29 17:05 ` [PATCH 3/4] drm/panel: Add driver for JDI LPM102A188A Diogo Ivo
2022-09-29 17:05 ` [PATCH 4/4] arm64: dts: smaug: Add display panel node Diogo Ivo
2022-09-30 10:51 ` Krzysztof Kozlowski
2022-09-30 11:15 ` Thierry Reding
2022-09-30 11:20 ` Krzysztof Kozlowski
2022-09-30 21:14 ` Rob Herring
2022-10-01 9:53 ` Krzysztof Kozlowski
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=20221003170634.56jibls3xjxiiulg@wslaptop \
--to=diogo.ivo@tecnico.ulisboa.pt \
--cc=airlied@linux.ie \
--cc=arnd@arndb.de \
--cc=daniel@ffwll.ch \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=jonathanh@nvidia.com \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-tegra@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=sam@ravnborg.org \
--cc=thierry.reding@gmail.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox