From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudeep Holla Subject: Re: [PATCH 1/2] arm64: dts: juno: add GPU subsystem Date: Tue, 1 Oct 2019 09:59:54 +0100 Message-ID: <20191001085954.GA10443@bogus> References: <88dc6386929b3dcd7a65ba8063628c62b66b330c.1569856049.git.robin.murphy@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: 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: Robin Murphy Cc: Rob Herring , Lorenzo Pieralisi , Tomeu Vizoso , devicetree@vger.kernel.org, Liviu Dudau , dri-devel , Steven Price , Sudeep Holla , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" List-Id: devicetree@vger.kernel.org On Mon, Sep 30, 2019 at 12:46:33PM -0500, Rob Herring wrote: > On Mon, Sep 30, 2019 at 10:25 AM Robin Murphy wrote: > > > > Since we now have bindings for Mali Midgard GPUs, let's use them to > > describe Juno's GPU subsystem, if only because we can. Juno sports a > > Mali-T624 integrated behind an MMU-400 (as a gesture towards > > virtualisation), in their own dedicated power domain with DVFS > > controlled by the SCP. > > > > CC: Liviu Dudau > > CC: Sudeep Holla > > CC: Lorenzo Pieralisi > > Signed-off-by: Robin Murphy > > --- > > .../bindings/gpu/arm,mali-midgard.yaml | 5 +++- > > arch/arm64/boot/dts/arm/juno-base.dtsi | 27 +++++++++++++++++++ > > 2 files changed, 31 insertions(+), 1 deletion(-) > > Reviewed-by: Rob Herring If you plan to take it along with driver change, Acked-by: Sudeep Holla If not, please let us know. I can take it for v5.5 -- Regards, Sudeep