From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Reichel Subject: Re: [PATCH 3/4] OMAPDSS: panel-sharp-ls037v7dw01: add device tree support Date: Tue, 20 May 2014 06:57:49 +0200 Message-ID: <20140520045748.GA28812@earth.universe> References: <537487AE.3060906@ti.com> <20140515182133.GC23659@atomide.com> <5375A8A8.7080306@ti.com> <20140516160717.GD22031@atomide.com> <20140516174158.GA11733@earth.universe> <20140516180154.GG22031@atomide.com> <20140516213907.GL12881@atomide.com> <5379D35F.8040207@ti.com> <20140519155732.GA4849@atomide.com> <537A540E.8070302@ti.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="r5Pyd7+fXNt84Ff3" Return-path: Content-Disposition: inline In-Reply-To: <537A540E.8070302-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Tomi Valkeinen Cc: Tony Lindgren , Javier Martinez Canillas , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , linux-fbdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: devicetree@vger.kernel.org --r5Pyd7+fXNt84Ff3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Mon, May 19, 2014 at 09:57:18PM +0300, Tomi Valkeinen wrote: > > 3. Having to maintain a database in kernel of display mappings separate= ly > > in addition to the .dts files. >=20 > Yes, that's slightly annoying. Not really a big burden, though, as it's > quite rare to get a new encoder or panel driver. I wonder if the "omapdss," prefix could be added to *all* remote endpoints seen by omapdss. Pseudocode: for each port in dss { for each endpoint in port { panel =3D get_phandle(endpoint, "remote-endpoint"); /* only add prefix if it's not already there (kexec) */ if (panel.compatible !=3D "omapdss,.*") panel.compatible =3D "omapdss," + panel.compatible; } } -- Sebastian --r5Pyd7+fXNt84Ff3 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJTeuDMAAoJENju1/PIO/qaa90P/jWbyjy8ne+1LaxDrjVzww9Y bLdyw0T0BD643YSAq/0OC/akNUVeANZyEqsTME+eE8gW9X8Q1jaDoTYCFRRCgMsG vBXv3l0IAl3m97uxZEnriBqgOva4GxgZ+aRil0fjB+yq6mok+OqULRi92Gj5mfmm 0u1L5uOdv3fAJmW6UK6XepTJgW+tv5hxYKP/MznaVxQ/SlXweTf5jf2oPHBFjlg6 j4GaeJN30AH87J9xNFlrSzihvSUY73oT1mG1f7yrdLShVU6rkp3sVeDfLs9Tf/rn 8mw/FYh0JnJO0jqdw1OWPOGimSLE0zKIS1JZWF8Rb6K5lMijlkEctjKobu8aHKAc R/dfe4wFCKzzcjRx1ar/cCYPcca740It+cJ9O1Gr+Jy5hhVRX44MqDKA9sSRuNG8 SDzQztmbsj7YWze87YrWLLU42E8dJHtusESYgSMkI5Ww0x1jo9aImLTe0vizt1Dg RUIJlAiAG06o2lwGdmo40wZ63d+91ldxPC8m2hZE5WnwH42dYIQiK7K5OloFJTOU P2lHVLEVeZ3weIdBZW2qCVsLDcOhFnK8ePqYpXQfzYx+Roh/f1d9P30qb6GS7cTk txLFq1tqJzAiS5dfoC3aAVkKvM9iMFqbQwtNVW+mmd2CbKCqh6PJOsOU7Z933AbG gJrX0Mw8OleUAWUnGqNm =mWXY -----END PGP SIGNATURE----- --r5Pyd7+fXNt84Ff3-- -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html