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: Thu, 19 Jan 2017 16:51:03 +0100 Message-ID: <20170119155103.e6hctoqllfgypesm@lukather> References: <20170116132424.7038-1-maxime.ripard@free-electrons.com> <20170116184906.r62di7xiil5lae33@kozik-lap> <20170117093813.mxp2hgoxbgske6ru@lukather> <4f5b8608-af6c-3ef5-aaf0-e7e034d006cd@baylibre.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="p4pnyitabb6rntbf" Return-path: Content-Disposition: inline In-Reply-To: <4f5b8608-af6c-3ef5-aaf0-e7e034d006cd-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Neil Armstrong Cc: Krzysztof Kozlowski , Mark Rutland , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.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-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org --p4pnyitabb6rntbf Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Neil, On Tue, Jan 17, 2017 at 11:22:22AM +0100, Neil Armstrong wrote: > On 01/17/2017 10:38 AM, Maxime Ripard wrote: > > Hi, > >=20 > > 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. > >>> > >>> Add a binding for the GPU of that family. > >>> > >>> 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-ut= gard.txt > >> > >> Do you have a driver in kernel which will implement these bindings? > >=20 > > No, but we have bindings for out-of-tree drivers already. > >=20 > >> Defining them for out-of-tree driver does not bring any benefits > >> (3rd party driver will not respect them anyway). > >=20 > > 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. > >=20 > > And at least for us, we definitely plan on doing that. > >=20 > > Maxime >=20 > Hi Maxime, Krzysztof, >=20 > We hope this will be accepted so it will solve the same issue we > have on Amlogic SoCs and all the other mali powered SoCs. Do you have any requirements (or weird case) that is not covered by the current doc? Thanks, Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com --p4pnyitabb6rntbf Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAEBCAAGBQJYgOBnAAoJEBx+YmzsjxAg3NYP/j/dMVncPN9fzPv8swV+PB1V mxnEeMwCrw9HXPIlJvHHCT9n1TYKJ9EOnllxJs40Xr9FRvXhhTRJNhP8QUpyYEKT JBFrMogA7VXHZV+adzhe+yh3jlrEGuegA0/LgOagXsxencJQeVYSUqcP4TDgDYqE Jl/r9a8nWANs+1T4LgzRSdLrHv0KkVXepdlXoRK4I6dt5yBKHWAOpzYwPW7S/JKf MiYs8kFmb9SBU9hablA2m0ta/cx8GdFsJYMe7221X8SOovolY5scsCyg/5InGFIe SSK6cvxqGhxKE2HkGjQjwuHXDP+ixBzpVn1tjJpm2atAqf8+khRIcMGi17r33g1+ ijNo7R5H0aWcgnTkOPBTwh42bkExk2pakEX5S9u14IMV30dd5km3yU7dizgb5jKP ex5Y7hvcOmTsTjtuHcsiiq2b9vhy8T/OfimDlLhRFNxQCQyKkrkJV4kF37AcyyWI drkQ+/ludQJmkuqJD6kMoieg1s4iALkMWJvG4/BnraqQv4IcOw7QzeUIDM6HfCdC KtTnFCWJn0OIDnPavO2RgC7kId8nq1Eig8dBdXNSSl3pJcxY8hBTm6NTZDJVpzZr sgmG+YNT8DmyTUgWTDc4pOZlSQG11WtyL39oYl8vlRlqJ6f88op/0vplrM5UejPV RDKrBoOZNx/NFIZknxkH =uDfu -----END PGP SIGNATURE----- --p4pnyitabb6rntbf-- -- 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