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Received: from relay3-d.mail.gandi.net ([217.70.183.195]) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEVlh-0007pj-8b for linux-arm-kernel@lists.infradead.org; Thu, 11 Apr 2019 09:13:15 +0000 X-Originating-IP: 90.88.18.121 Received: from localhost (aaubervilliers-681-1-63-121.w90-88.abo.wanadoo.fr [90.88.18.121]) (Authenticated sender: maxime.ripard@bootlin.com) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id 207DC60010; Thu, 11 Apr 2019 09:12:40 +0000 (UTC) Date: Thu, 11 Apr 2019 11:12:40 +0200 From: Maxime Ripard To: =?utf-8?B?Q2zDqW1lbnQgUMOpcm9u?= Subject: Re: [PATCH 4/8] arm64: dts: allwinner: Add ARM Mali GPU node for H6 Message-ID: <20190411091240.qzi7266rzhksbxxa@flea> References: <20190410232543.13297-1-peron.clem@gmail.com> <20190410232543.13297-5-peron.clem@gmail.com> <20190411072806.yr3z3ei6djjhpo32@flea> MIME-Version: 1.0 In-Reply-To: User-Agent: NeoMutt/20180716 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190411_101313_354548_AE517217 X-CRM114-Status: GOOD ( 17.47 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree , Jernej Skrabec , linux-sunxi@googlegroups.com, linux-kernel , dri-devel@lists.freedesktop.org, Chen-Yu Tsai , Rob Herring , Jagan Teki , linux-arm-kernel , Icenowy Zheng Content-Type: multipart/mixed; boundary="===============2352628463033646780==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============2352628463033646780== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="wt4dw26h24e24tyj" Content-Disposition: inline --wt4dw26h24e24tyj Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 11, 2019 at 09:56:15AM +0200, Cl=E9ment P=E9ron wrote: > Hi, > > On Thu, 11 Apr 2019 at 09:28, Maxime Ripard w= rote: > > > > On Thu, Apr 11, 2019 at 01:25:39AM +0200, Cl=E9ment P=E9ron wrote: > > > Add the mali gpu node to the H6 device-tree. > > > > > > Signed-off-by: Cl=E9ment P=E9ron > > > --- > > > arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 80 ++++++++++++++++++= ++ > > > 1 file changed, 80 insertions(+) > > > > > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm6= 4/boot/dts/allwinner/sun50i-h6.dtsi > > > index e0dc4a05c1ba..152b2128aadf 100644 > > > --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi > > > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi > > > @@ -17,6 +17,71 @@ > > > #address-cells =3D <1>; > > > #size-cells =3D <1>; > > > > > > + gpu_opp_table: opp_table1 { > > > + compatible =3D "operating-points-v2"; > > > + > > > + opp@756000000 { > > > + opp-hz =3D /bits/ 64 <756000000>; > > > + opp-microvolt =3D <1040000>; > > > + }; > > > + opp@624000000 { > > > + opp-hz =3D /bits/ 64 <624000000>; > > > + opp-microvolt =3D <950000>; > > > + }; > > > + opp@576000000 { > > > + opp-hz =3D /bits/ 64 <576000000>; > > > + opp-microvolt =3D <930000>; > > > + }; > > > + opp@540000000 { > > > + opp-hz =3D /bits/ 64 <540000000>; > > > + opp-microvolt =3D <910000>; > > > + }; > > > + opp@504000000 { > > > + opp-hz =3D /bits/ 64 <504000000>; > > > + opp-microvolt =3D <890000>; > > > + }; > > > + opp@456000000 { > > > + opp-hz =3D /bits/ 64 <456000000>; > > > + opp-microvolt =3D <870000>; > > > + }; > > > + opp@432000000 { > > > + opp-hz =3D /bits/ 64 <432000000>; > > > + opp-microvolt =3D <860000>; > > > + }; > > > + opp@420000000 { > > > + opp-hz =3D /bits/ 64 <420000000>; > > > + opp-microvolt =3D <850000>; > > > + }; > > > + opp@408000000 { > > > + opp-hz =3D /bits/ 64 <408000000>; > > > + opp-microvolt =3D <840000>; > > > + }; > > > + opp@384000000 { > > > + opp-hz =3D /bits/ 64 <384000000>; > > > + opp-microvolt =3D <830000>; > > > + }; > > > + opp@360000000 { > > > + opp-hz =3D /bits/ 64 <360000000>; > > > + opp-microvolt =3D <820000>; > > > + }; > > > + opp@336000000 { > > > + opp-hz =3D /bits/ 64 <336000000>; > > > + opp-microvolt =3D <810000>; > > > + }; > > > + opp@312000000 { > > > + opp-hz =3D /bits/ 64 <312000000>; > > > + opp-microvolt =3D <810000>; > > > + }; > > > + opp@264000000 { > > > + opp-hz =3D /bits/ 64 <264000000>; > > > + opp-microvolt =3D <810000>; > > > + }; > > > + opp@216000000 { > > > + opp-hz =3D /bits/ 64 <216000000>; > > > + opp-microvolt =3D <810000>; > > > + }; > > > + }; > > > + > > > > How were those OPPs tested? > > They are taken from the vendor device tree. > https://github.com/Allwinner-Homlet/H6-BSP4.9-linux/blob/master/arch/arm6= 4/boot/dts/sunxi/sun50iw6p1.dtsi#L2121 Please remove them if you haven't tested them then. Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --wt4dw26h24e24tyj Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXK8FCAAKCRDj7w1vZxhR xTKWAQCkcHeJX2zsAy0gS4+huXZb+yrk24lKRns1Ip4dRUB8QgD/Q6ImVqglfwyb izJof9k7hFc2NMkMbgoiFC/503I0DAs= =rMsx -----END PGP SIGNATURE----- --wt4dw26h24e24tyj-- --===============2352628463033646780== 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 --===============2352628463033646780==--