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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id fe9-20020a056402390900b00561ffe7adb2sm1155036edb.1.2024.02.14.01.33.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 14 Feb 2024 01:33:27 -0800 (PST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Wed, 14 Feb 2024 10:33:27 +0100 Message-Id: Cc: "Jessica Zhang" , "Sam Ravnborg" , "David Airlie" , "Daniel Vetter" , "Maarten Lankhorst" , "Maxime Ripard" , "Thomas Zimmermann" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Bjorn Andersson" , "Konrad Dybcio" , "Andy Gross" , , , , , <~postmarketos/upstreaming@lists.sr.ht>, Subject: Re: [PATCH v2 2/4] drm/panel: Add driver for DJN HX83112A LCD panel From: "Luca Weiss" To: "Luca Weiss" , , "Linus Walleij" X-Mailer: aerc 0.15.2 References: <20240110-fp4-panel-v2-0-8ad11174f65b@fairphone.com> <20240110-fp4-panel-v2-2-8ad11174f65b@fairphone.com> In-Reply-To: On Mon Jan 22, 2024 at 12:27 PM CET, Luca Weiss wrote: > 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=E2=80=AFAM Luca Weiss wrote: > > >=20 > > >> 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 tha= t. > > > > Ack > > > > >=20 > > > OK then, I fold, thanks for looking into it. > > > Keep the Himax hx83112a file name and symbols. > > >=20 > > >> So in short this panel is the model 9A-3R063-1102B from DJN, which u= ses > > >> a Himax HX83112A driver IC. > > >=20 > > > So compatible =3D "djn,9a-3r063-1102b" since the setup sequences for > > > hx83112a are clearly for this one display? > > > > Yep let's settle on that! > Hi Neil and Linus, Any feedback about the below question? Regards Luca > 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 =3D "fairphone,fp4-hx83112a-djn", "himax,hx83112a"; > > Should this just become this? > compatible =3D "djn,9a-3r063-1102b"; > > Or e.g. this? > compatible =3D "djn,9a-3r063-1102b", "himax,hx83112a"; > > Or something else completely? Do we have some documentation / best > practises around this maybe? > > Regards > Luca > > > > > Thanks, > > Neil > > > > >=20 > > > Yours, > > > Linus Walleij