From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:51743 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750937AbdBFJx2 (ORCPT ); Mon, 6 Feb 2017 04:53:28 -0500 Date: Mon, 6 Feb 2017 10:53:25 +0100 From: Pavel Machek To: Sakari Ailus Cc: robh+dt@kernel.org, devicetree@vger.kernel.org, ivo.g.dimitrov.75@gmail.com, sre@kernel.org, pali.rohar@gmail.com, linux-media@vger.kernel.org Subject: Re: [PATCHv2] dt: bindings: Add support for CSI1 bus Message-ID: <20170206095325.GB17017@amd> References: <20161228183036.GA13139@amd> <20170111225335.GA21553@amd> <20170119214905.GD3205@valkosipuli.retiisi.org.uk> <20170203115045.GA1350@amd> <20170203141649.GC12291@valkosipuli.retiisi.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="GRPZ8SYKNexpdSJ7" Content-Disposition: inline In-Reply-To: <20170203141649.GC12291@valkosipuli.retiisi.org.uk> Sender: linux-media-owner@vger.kernel.org List-ID: --GRPZ8SYKNexpdSJ7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > > - bus-type: data bus type. Possible values are: > > - 0 - MIPI CSI2 > > - 1 - parallel / Bt656 > > - 2 - MIPI CSI1 > > - 3 - CCP2 > > + 0 - autodetect based on other properties (MIPI CSI2, parallel, Bt656) >=20 > In the meantime, I also realised that we need to separate MIPI C-PHY and > D-PHY from each other. So I think we'll need that property for CSI-2 > nevertheless. How about: >=20 > 0 - autodetect based on other properties (MIPI CSI-2 D-PHY, parallel or B= t656) > 1 - MIPI CSI-2 C-PHY > 2 - MIPI CSI1 > 3 - CCP2=20 >=20 > I wouldn't add a separate entry for the parallel case as there are plenty= of > existing DT binaries with parallel interface configuration without phy-ty= pe > property. They will need to be continue to be supported anyway, so there's > not too much value in adding a type for that purpose. >=20 > I do find this a bit annoying; we should have had something like phy-type > from day one rather than try to guess which phy is being used... Ok, v3 is in the mail.=20 Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --GRPZ8SYKNexpdSJ7 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAliYR5UACgkQMOfwapXb+vKbQgCfZcD0wvvPNU5xFNRC+VhSubIa GUcAoLFbA7vD8EsHlXlD+wOf4xM9GguQ =Ns6S -----END PGP SIGNATURE----- --GRPZ8SYKNexpdSJ7--