From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Subject: Re: [PATCH 00/26] OMAPDSS: DT support (Christmas edition) Date: Thu, 5 Dec 2013 11:41:42 +0200 Message-ID: <52A04A56.60403@ti.com> References: <1386160133-24026-1-git-send-email-tomi.valkeinen@ti.com> <20131204160119.GA9433@earth.universe> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="KOm2V4lC9DbrrglNhH0QlkDxdvPgKJ9NJ" Return-path: In-Reply-To: <20131204160119.GA9433@earth.universe> Sender: linux-omap-owner@vger.kernel.org To: Tony Lindgren , Sebastian Reichel Cc: linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org, devicetree@vger.kernel.org, Archit Taneja , Darren Etheridge , Laurent Pinchart , Stefan Roese , Robert Nelson , "Dr . H . Nikolaus Schaller" , Marek Belisko List-Id: devicetree@vger.kernel.org --KOm2V4lC9DbrrglNhH0QlkDxdvPgKJ9NJ Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 2013-12-04 18:01, Sebastian Reichel wrote: > Hi, >=20 > On Wed, Dec 04, 2013 at 02:28:27PM +0200, Tomi Valkeinen wrote: >> Here's a new version for DT support to OMAP Display Subsystem. See >> http://article.gmane.org/gmane.linux.ports.arm.omap/102689 for the int= ro of the >> previous version, which contains thoughts about the related problems. >> >> The major change in this version is the use of V4L2 and CDF style port= /endpoint >> style in the DT data. However, note that even if the DT data contains = proper >> port & endpoint data, the drivers only use the first endpoint. This is= to >> simplify the patches, as adding full support for the ports and endpoin= ts to the >> drivers will be a big task. This approach still works with more or les= s all the >> boards, as the only cases where the simpler model is an issue are the = boards >> with multiple display devices connected to a single output. >> >> Laurent, I'd appreciate if you could have a look at the .dts changes, = to see if >> there's anything that's clearly not CDF compatible. >> >> The patches can also be found from: >> git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git work/dss= -dt >=20 > Will this be ready for 3.14? Depending on that I would handle That is my hope. We have been missing DSS DT bindings for too long, and maintaining and adding new mixed DT/non-DT panels, as done for omap4 now, is just a big headache. The bindings in my series are probably not perfect, but I believe they should be fine enough. I didn't get any NACKs for the previous versions of this series, and the only reason I haven't been pushing these to mainline is that I haven't been satisfied with the bindings. Laurent promised to have a look at the bindings to see if he notices anything that would conflict with Common Display Framework bindings. If he's ok with the bindings, I think we can decide next week if these will be merged for 3.14. > omapdss support for the N900 differently. If this code gets merged > into 3.14 I will update the N900 patches [0] accordingly. Otherwise > I would suggest to take the N900 patches as is for 3.14 and I will > take care of adding the omapdss DT support to the panel (and the > N900.dts) separately. I really would not like to add any more hacks for DSS. Tomi --KOm2V4lC9DbrrglNhH0QlkDxdvPgKJ9NJ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJSoEpaAAoJEPo9qoy8lh71aCwP/1ph95nrvAQw/DJYMTldtKAm ST0eOCSmRB4EV8CL53GZUQH6tv+HWmHArXtqYf0zr1xJSbURbXoJYLdPgEvDbJIX 1nokSWo5aHdZtPgJOC347y8j8XW9if4/GMWXZbH/Dgtr9PJEQ5TkHgrjOSo5jMM9 nAzvHWmbXYbbU/ISakm5yUZkSbda0fseSYGrwxQILSFkwIQ2SxLUtfQQCiIGncPc MsdRn5fh8z/xdj/JYT5gDQSN4nqiDWyaabC4qHSuY1eVgEIRk1KpW1rtsrE++/WX HqYXFMlMihsJdri5L2jSbJkU6ELEPCSmw6r2iEBYFYj+BE8aFeckl2WqgtMjnmit gTidqOzpHkRG2N1X+GZs13bDwIH8LrApn4RPLpHVQbMxzFSZtx/JiKsCTCmT7zJ4 ex4haHzTUjqHG3NYHfYKtW52Vd7ECmHlz32F3Yz263mDy7F4XuF59cF/Riynl0Oz F3JX/I9ESHdcDI5Gh/F/ZnZR/NZIwyid/87FgFPHEemTIHszi8lOkvGlCx1BNfIp Ixzo8869GQgLv0Y4o5/Py5uecX4cIug2i7DZF98ZVFkj8IkkXOxaT93LPwZRjMWn wlEh+5eI0CWN42yfJhSbR6X6fCXXKhzSRoz/Fbd0wr+SkPlQOr8C7VZUYikG5R6m nKqRemSd2ajhHuIR3hK8 =H8Dw -----END PGP SIGNATURE----- --KOm2V4lC9DbrrglNhH0QlkDxdvPgKJ9NJ--