From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [PATCH 1/2] dt-bindings: gpu: Add Mali Utgard bindings Date: Tue, 17 Jan 2017 10:38:13 +0100 Message-ID: <20170117093813.mxp2hgoxbgske6ru@lukather> References: <20170116132424.7038-1-maxime.ripard@free-electrons.com> <20170116184906.r62di7xiil5lae33@kozik-lap> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0246541141000833915==" Return-path: In-Reply-To: <20170116184906.r62di7xiil5lae33@kozik-lap> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Krzysztof Kozlowski Cc: Mark Rutland , devicetree@vger.kernel.org, Heiko Stuebner , Javier Martinez Canillas , Kevin Hilman , Linus Walleij , Boris Brezillon , Matthias Brugger , Chen-Yu Tsai , Rob Herring , Alexandre Belloni , Kukjin Kim , Antoine =?iso-8859-1?Q?T=E9nart?= , Carlo Caione , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org --===============0246541141000833915== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="b63koylry6bsxrbr" Content-Disposition: inline --b63koylry6bsxrbr Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Mon, Jan 16, 2017 at 08:49:06PM +0200, Krzysztof Kozlowski wrote: > On Mon, Jan 16, 2017 at 02:24:23PM +0100, Maxime Ripard wrote: > > The ARM Mali Utgard GPU family is embedded into a number of SoCs from > > Allwinner, Amlogic, Mediatek or Rockchip. > >=20 > > Add a binding for the GPU of that family. > >=20 > > Signed-off-by: Maxime Ripard > > --- > > .../devicetree/bindings/gpu/arm,mali-utgard.txt | 76 ++++++++++++++= ++++++++ > > 1 file changed, 76 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/gpu/arm,mali-utga= rd.txt >=20 > Do you have a driver in kernel which will implement these bindings? No, but we have bindings for out-of-tree drivers already. > Defining them for out-of-tree driver does not bring any benefits > (3rd party driver will not respect them anyway). You could see it the other way around too. The out-of-tree drivers don't respect it at the moment because there's no binding to respect. And at least for us, we definitely plan on doing that. Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com --b63koylry6bsxrbr Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAEBCAAGBQJYfeYBAAoJEBx+YmzsjxAgAX4P/i5oPEn98eoiVsJlLfEc/HDL aNN/zrSKBBtD1gzJhara2NsgEfSkWP5opyi1rYrZEjcdIA/tP9AVz8hUVEMQrN+c Fzo2v+CtL0KhNx5PGXxrgiSHNcYriLfzofM6gdWLvxbn5owlx2PqZq8pn8hcXbMQ 4HX8lwSS2GKrjDELJP7Lk8sc/S86znk/64t7IrSnOONpwp2oUTN4TWPaGRIAbk1W GUfhydniJX8Eg0JmWJL1XiA4QFFZBDW8ltjDq4t8hZMJPG402ubRY4kEbOFgQNiy gJhtUPh4DVov/W5jAMfq7HbM8xUFuc6m15Fv4ofztK3cnestEDgpVBI3hEdHfryA bu6BTetoIF+/xm8Meg9G89HLvXiS8FcpCd0kLJfImKJXqlGcUM25rGLOTYMxHqB+ 6Hsh2TrjAtsZ7gwVT30hqVHT6WNR4m+7wkz8r2QSDh8aBbdfN+HFPSpuWC6TsXqW tNHxbML7YJzOip25GM8EPmslMvSF9DBK7v3qvtYRq+NjKVO8IA0YijllllemAcrC hkAJgbgC3HgCsCqtj+FyJLTOIucrmPtsKbF85Gqz8GFkySYJ1WOxtVZk7D2slS8D p6kYmXGcRcxXcQV9U4LDhN345wV25/RZ8IZ+qeTzP/ah5eaSBzEAF7f3GEJHCtQM UPCLwnEG1HEbeE0xJhHm =SUPt -----END PGP SIGNATURE----- --b63koylry6bsxrbr-- --===============0246541141000833915== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============0246541141000833915==--