From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=185.119.170.32 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793181680; b=IzIroY0LVhR590HtdpZDiv2Mwi3mWne9bBbNnfwy5GPrSITq/xYL/AO1tImScEsAp8AT /N2HroYeeAfmWPWBoDAlobUZfwHGE8iZTMerO6gE+IIeIXh1WEsC6lP3miMQbGcK/i+lI 5giFxIhe3AnR3e4B6JjJkTgDIbBuGMh0ecBufvwzJLFeW+3wmlQBLH5Xa2trJpQI4jgJ1 5FQi3Iii1tpiWlHvmeRCKhZ8aAYphldxNm42Q/vlP+RXgygXigDEQUkTvyOL6dlX7TBqm l2+w2SO+PX9r6mPK3BoMzJ71PVHAvNBBLMS42j0CBKllQWBWQnknRm4aGHfegCkUShQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793181680; h=DMARC-Filter:Message-ID:Subject:From:To:Cc:Date:In-Reply-To: References:Content-Type:Content-Transfer-Encoding:MIME-Version; bh=dwe1PeZdwkaZcpoPdtfySXtr65K7N8ufYa2n7QOg7B4=; b=dh4lU4kel0CnGUK0YZb7ZZCvjxRpWc5+w6QxH1qahCFtFy9Uw8CvQ/yBsprPZOwqLVqk kdapk4olqPwFHuHib9eRiNX2mTSCCiFOXGNJIoSlecKILbLfJ30+Jk1VvL3kpS1i7yK9B ZaD0wIkBd1RYacVEDDzNTo1iu0v971syZ2khyCP0d/OY/KuedaRQtz0kafO4SeW1SNdM6 G+PAtPoSRKoHBPuFF8AGXrb4phOom+DOlHHcG0BMNlwsaYB5Vx9FEzOdwIKQ+vz4mS+iU PHSAi8Uda0D4As8/Q8rqvjt4Sg8pnm4BxHzj89IoxAUAQa7E5Pz3MCH33TbvX7hxuvQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=crapouillou.net; spf=pass smtp.mailfrom=crapouillou.net; arc=none smtp.remote-ip=185.119.170.32 Received: from aposti.net (aposti.net [185.119.170.32]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0F3B0606A31A; Wed, 28 Oct 2026 10:01:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 0F3B0606A31A Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=crapouillou.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=crapouillou.net Message-ID: Subject: Re: [PATCH v2 2/5] dt-bindings: display: Add the Ingenic X1600 LCD controller From: Paul Cercueil To: Krzysztof Kozlowski , Olivier Louvignes Cc: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Neil Armstrong , David Airlie , Simona Vetter , Jessica Zhang , Rob Herring , Krzysztof Kozlowski , Conor Dooley , "H . Nikolaus Schaller" , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org Date: Wed, 28 Oct 2026 11:01:10 +0100 In-Reply-To: <465cb935-2648-458b-9cfc-9b7fd5dc53c5@kernel.org> References: <20261025191640.13592-1-olivier@mgcrea.io> <20261025191640.13592-3-olivier@mgcrea.io> <20261027-hospitable-apricot-scallop-166448@quoll> <270ef5220fdd5ec3e0b88ba5c4ce044992fca41a.camel@crapouillou.net> <465cb935-2648-458b-9cfc-9b7fd5dc53c5@kernel.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Hi Krzysztof, Le mardi 27 octobre 2026 =C3=A0 20:50 +0100, Krzysztof Kozlowski a =C3=A9cr= it=C2=A0: > On 27/10/2026 20:04, Paul Cercueil wrote: > > > > + > > > > +=C2=A0 port: > > > > +=C2=A0=C2=A0=C2=A0 $ref: /schemas/graph.yaml#/properties/port > > > > +=C2=A0=C2=A0=C2=A0 description: The output, to the panel or bridge= . > > >=20 > > > No port for IPU? > >=20 > > No IPU on the X1600 - the display IP is completely different there > > (hence the new binding). >=20 > But even if it is different, don't you need to represent the datapath? > Your LCD controller does not need IPU? There is no IPU. Cheers, -Paul