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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Doug Anderson <dianders@chromium.org>, Rob Herring <robh@kernel.org>
Cc: Neil Armstrong <neil.armstrong@linaro.org>,
	Jessica Zhang <jesszhan0024@gmail.com>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH 1/4] dt-bindings: display: panel: samsung,atna33xc20: Add ATNA40HQ08-0
Date: Fri, 17 Jul 2026 15:06:47 +0200	[thread overview]
Message-ID: <6e7ae036-e63b-4f83-947c-992f3199dbab@oss.qualcomm.com> (raw)
In-Reply-To: <CAD=FV=XBn78eOC_zG0S2U-W3whrVYEpghKF_WgX+3zpUJ82-5g@mail.gmail.com>

On 6/6/26 12:41 AM, Doug Anderson wrote:
> Hi,
> 
> On Fri, Jun 5, 2026 at 10:14 AM Rob Herring <robh@kernel.org> wrote:

[...]

>> Well yes, people have a hard time using compatible strings that don't
>> sound generic. That's too bad for them.
> 
> OK, so sounds like going forward I should NAK changes to this file and
> tell people to just use:
> 
> compatible = "samsung,atna33xc20";
> 
> ...to mean "Generic Samsung AMOLED panel with power sequencing that
> matches atna33xc20"
> 
> Yes, it means that if we find quirks with a specific panel later, it
> could possibly be harder to work around them. However, since we have
> several ways to identify the panel (via EDID and via DDC) this seems
> fairly low risk. You can't perfectly predict the future anyway.

Are we going forward with this guidance? I have another laptop with
another ATNAxxx panel (ATNA60HR07-0) that I intend to submit a DT for
soon

Konrad

  reply	other threads:[~2026-07-17 13:06 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-04  8:06 [PATCH 0/4] X2 Elite Lenovo Yoga Slim 7x Gen11 support Konrad Dybcio
2026-06-04  8:06 ` [PATCH 1/4] dt-bindings: display: panel: samsung,atna33xc20: Add ATNA40HQ08-0 Konrad Dybcio
2026-06-04 15:05   ` Krzysztof Kozlowski
2026-06-04 21:23   ` Doug Anderson
2026-06-05 15:28     ` Rob Herring
2026-06-05 15:44       ` Doug Anderson
2026-06-05 17:14         ` Rob Herring
2026-06-05 22:41           ` Doug Anderson
2026-07-17 13:06             ` Konrad Dybcio [this message]
2026-07-17 15:40               ` Doug Anderson
2026-06-04  8:06 ` [PATCH 2/4] dt-bindings: arm: qcom: Add Lenovo Yoga Slim 7x Gen11 Konrad Dybcio
2026-06-04 15:09   ` Krzysztof Kozlowski
2026-06-04 15:13     ` Rob Clark
2026-06-04 15:18       ` Krzysztof Kozlowski
2026-06-10 12:12         ` Konrad Dybcio
2026-06-10 13:31           ` Abel Vesa
2026-06-11 13:48             ` Krzysztof Kozlowski
2026-06-12 16:05               ` Rob Herring
2026-06-16 11:28                 ` Konrad Dybcio
2026-06-04  8:06 ` [PATCH 3/4] arm64: dts: qcom: Add Glymur-based " Konrad Dybcio
2026-06-04  8:22   ` sashiko-bot
2026-06-04  9:59   ` Gopikrishna Garmidi
2026-06-08  9:05     ` Konrad Dybcio
2026-06-04  8:06 ` [PATCH 4/4] firmware: qcom: scm: Allow QSEECOM on " Konrad Dybcio
2026-06-04 13:40   ` Dmitry Baryshkov
2026-06-09  7:23   ` Abel Vesa

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