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From: "Luca Weiss" <luca.weiss@fairphone.com>
To: <neil.armstrong@linaro.org>, "Linus Walleij" <linus.walleij@linaro.org>
Cc: "Jessica Zhang" <quic_jesszhan@quicinc.com>,
	"Sam Ravnborg" <sam@ravnborg.org>,
	"David Airlie" <airlied@gmail.com>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Maxime Ripard" <mripard@kernel.org>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Bjorn Andersson" <andersson@kernel.org>,
	"Konrad Dybcio" <konrad.dybcio@linaro.org>,
	"Andy Gross" <agross@kernel.org>, <devicetree@vger.kernel.org>,
	<linux-arm-msm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<dri-devel@lists.freedesktop.org>,
	<~postmarketos/upstreaming@lists.sr.ht>,
	<phone-devel@vger.kernel.org>
Subject: Re: [PATCH v2 2/4] drm/panel: Add driver for DJN HX83112A LCD panel
Date: Mon, 22 Jan 2024 12:27:38 +0100	[thread overview]
Message-ID: <CYL76M5KT424.G3BC6JX74XVN@fairphone.com> (raw)
In-Reply-To: <f99d363c-d4a6-44b3-8057-3925f8dac1d5@linaro.org>

On Fri Jan 12, 2024 at 11:26 AM CET,  wrote:
> On 12/01/2024 11:23, Linus Walleij wrote:
> > On Fri, Jan 12, 2024 at 10:52 AM Luca Weiss <luca.weiss@fairphone.com> wrote:
> > 
> >> Since there's zero indication Truly is involved in this panel in my
> >> documentation - much less the number 5P65 - I'm not going to add that.
>
> Ack
>
> > 
> > OK then, I fold, thanks for looking into it.
> > Keep the Himax hx83112a file name and symbols.
> > 
> >> So in short this panel is the model 9A-3R063-1102B from DJN, which uses
> >> a Himax HX83112A driver IC.
> > 
> > So compatible = "djn,9a-3r063-1102b" since the setup sequences for
> > hx83112a are clearly for this one display?
>
> Yep let's settle on that!

It's clear to me to use "djn,9a-3r063-1102b" in the driver now but what
about dts?

Currently here in v2 we have this:
compatible = "fairphone,fp4-hx83112a-djn", "himax,hx83112a";

Should this just become this?
compatible = "djn,9a-3r063-1102b";

Or e.g. this?
compatible = "djn,9a-3r063-1102b", "himax,hx83112a";

Or something else completely? Do we have some documentation / best
practises around this maybe?

Regards
Luca

>
> Thanks,
> Neil
>
> > 
> > Yours,
> > Linus Walleij


  reply	other threads:[~2024-01-22 11:27 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-10 15:14 [PATCH v2 0/4] Add display support for Fairphone 4 Luca Weiss
2024-01-10 15:14 ` [PATCH v2 1/4] dt-bindings: display: panel: Add Himax HX83112A Luca Weiss
2024-01-10 15:14 ` [PATCH v2 2/4] drm/panel: Add driver for DJN HX83112A LCD panel Luca Weiss
2024-01-11 14:57   ` Linus Walleij
2024-01-11 15:28     ` Luca Weiss
2024-01-11 19:05       ` Linus Walleij
2024-01-12  9:00         ` Luca Weiss
2024-01-12  9:14           ` Neil Armstrong
2024-01-12  9:51             ` Luca Weiss
2024-01-12 10:23               ` Linus Walleij
2024-01-12 10:26                 ` neil.armstrong
2024-01-22 11:27                   ` Luca Weiss [this message]
2024-02-14  9:33                     ` Luca Weiss
2024-02-14  9:50                       ` neil.armstrong
2024-02-15 10:41                         ` Konrad Dybcio
2024-01-10 15:14 ` [PATCH v2 3/4] arm64: dts: qcom: sm6350: Remove "disabled" state of GMU Luca Weiss
2024-01-10 17:41   ` Konrad Dybcio
2024-01-10 15:14 ` [PATCH v2 4/4] arm64: dts: qcom: sm7225-fairphone-fp4: Enable display and GPU Luca Weiss
2024-01-10 17:42   ` Konrad Dybcio

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