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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id m2sm9516179otp.34.2018.12.18.09.22.02 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 18 Dec 2018 09:22:02 -0800 (PST) Date: Tue, 18 Dec 2018 11:22:01 -0600 From: Rob Herring To: Jordan Crouse Subject: Re: [PATCH v2 1/2] dt-bindings: drm/msm/a6xx: Document interconnect properties for GPU Message-ID: <20181218172201.GA16590@bogus> References: <20181214221640.25354-1-jcrouse@codeaurora.org> <20181214221640.25354-2-jcrouse@codeaurora.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20181214221640.25354-2-jcrouse@codeaurora.org> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181218_092214_307383_3D4930E0 X-CRM114-Status: GOOD ( 16.60 ) 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: nm@ti.com, devicetree@vger.kernel.org, rnayak@codeaurora.org, linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, dianders@chromium.org, dri-devel@lists.freedesktop.org, vireshk@kernel.org, freedreno@lists.freedesktop.org, georgi.djakov@linaro.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Dec 14, 2018 at 03:16:39PM -0700, Jordan Crouse wrote: > Add documentation for the interconnect and interconnect-names bindings > for the GPU node as detailed by bindings/interconnect/interconnect.txt. > > Signed-off-by: Jordan Crouse > --- > Documentation/devicetree/bindings/display/msm/gpu.txt | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/msm/gpu.txt b/Documentation/devicetree/bindings/display/msm/gpu.txt > index 8d9415180c22..19b5ae459fdb 100644 > --- a/Documentation/devicetree/bindings/display/msm/gpu.txt > +++ b/Documentation/devicetree/bindings/display/msm/gpu.txt > @@ -19,6 +19,9 @@ Required properties: > * "mem_iface" > - iommus: optional phandle to an adreno iommu instance > - operating-points-v2: optional phandle to the OPP operating points > +- interconnect: optional phandle to a interconnect provider. See > + ../interconnect/interconnect.txt for details. > +- interconnect-names: Name string for the interconnects. > - qcom,gmu: For a6xx and newer targets a phandle to the GMU device that will > control the power for the GPU > > @@ -68,6 +71,9 @@ Example a6xx (with GMU): > > operating-points-v2 = <&gpu_opp_table>; > > + interconnects = <&rsc_hlos MASTER_GFX3D &rsc_hlos SLAVE_EBI1>; > + interconnect-names = "gfx-mem"; There's not really any point to having *-names when there is only 1 value. > + > qcom,gmu = <&gmu>; > }; > }; > -- > 2.18.0 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel