From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Date: Mon, 10 Mar 2014 12:23:21 +0000 Subject: Re: [PATCH v5 1/2] video: ARM CLCD: Add DT support Message-Id: <531DAEB9.3020502@ti.com> MIME-Version: 1 Content-Type: multipart/mixed; boundary="aa37lV0Gl3uBSegaRCa4iE0mmFJ7XIJ9U" List-Id: References: <1394036606-17784-1-git-send-email-pawel.moll@arm.com> <53184C2E.3000807@ti.com> <1394119431.4160.84.camel@hornet> <5319AF00.5030602@ti.com> <1394453382.3853.6.camel@hornet> In-Reply-To: <1394453382.3853.6.camel@hornet> To: linux-arm-kernel@lists.infradead.org --aa37lV0Gl3uBSegaRCa4iE0mmFJ7XIJ9U Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 10/03/14 14:09, Pawel Moll wrote: >> Note that the same DT bindings you add here should also work for the D= RM >> driver in the future. So, in fact, the question is extended to: will t= he >> fbdev=20 >=20 > No, I don't think so. It's a end of line for it, I believe. From my > personal point of view the main goal is to fill the last gap between DT= > and non-DT support on one of the Versatile Express boards - CLCD works > fine when booted with ATAGs, doesn't work when booted with DT. It looks= > bad. The DT describes the hardware, and there should be only one description of it, no matter what the used SW is. I see compatible =3D "arm,pl111" in= the dts. PL111 is the LCD controller, right? What will the DRM driver use, then, if the "arm,pl111" DT data is designed to work only for the fbdev? Tomi --aa37lV0Gl3uBSegaRCa4iE0mmFJ7XIJ9U 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/ iQIcBAEBAgAGBQJTHa65AAoJEPo9qoy8lh71rFoP/1oOoTi8QqCu54d4HJLCg6i+ mJlEqeUBwpjyMPojQGU7oUs99qOHiqy1LlpLP6TQ35RO26LkkWHJnw3wtZBHubr0 nsXQnE4rPr4K8qd/3y0uPaw5oS2pqUiV3580LZ7ZkEStdaj0WhQxgjgHxLjGgvPU LFHehIuHl2lLl9hVbnVvyymkpxgpd1t44npPGX3rIFP9j+SPV5nfr5W9oaluJH6Q 6HWoCletZ11A7fYW6r3yqLI5sjxaslidhAdBGiQpGE1zy0eXBHknyWE+1o1zbzBQ cbcS6+JkT6JnWAsFcyg59PdpjIwQt8lXn8LBl22dbWI60tf8XDOpNu7tYqgxfOVG zMCuRXRFd47IY4VmkJJrXJKL/vGADwKMKMzDjDUDLlhKALElZEYa2mV40JKPOxJ8 omniOYd9b/c8aPsHimOZKpvWZKMlE2RFTDRohmVwzKCquJdaJ2XR7ZnEsBoYAiU4 TpM0t7600JTnR7v/JJsTyyVXrbuwn3T41Tm/kfiz11EOP+9JlUtBi+atDTK8O5J7 kG+sZQ9ogL6jGM1VYf4/7X2GUibsG60hmLd7cGeh4/K2DxhwS2tXAMw1Ha+2gLrz qXsMw8gafIqhOFM9ASrihA+FzLGhjZYS+WHxESCgjkm7U/j5cutUCNGi0i/FW4ZF dGgOpaVw9Zalztvc62oH =9fd9 -----END PGP SIGNATURE----- --aa37lV0Gl3uBSegaRCa4iE0mmFJ7XIJ9U--