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[34.197.84.77]) by smtp.gmail.com with ESMTPSA id b43sm18477881qtk.84.2020.09.15.16.46.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Sep 2020 16:46:14 -0700 (PDT) Date: Tue, 15 Sep 2020 23:46:13 +0000 From: Bjorn Andersson To: Georgi Djakov Cc: robh+dt@kernel.org, robdclark@gmail.com, amit.pundir@linaro.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64: dts: qcom: sdm845: Add interconnects property for display Message-ID: <20200915234613.GL478@uller> References: <20200915214511.786-1-georgi.djakov@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200915214511.786-1-georgi.djakov@linaro.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Tue 15 Sep 21:45 UTC 2020, Georgi Djakov wrote: > Add the interconnect paths that are used by the display (MDSS). This > will allow the driver to request the needed bandwidth and prevent > display flickering. > > Signed-off-by: Georgi Djakov > --- > This patch depends on: > https://lore.kernel.org/r/20200903133134.17201-6-georgi.djakov@linaro.org/ > Applied, together with this dependency and the additional patches you pointed me to. Thanks, Bjorn > arch/arm64/boot/dts/qcom/sdm845.dtsi | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi > index 86457d9bc229..f8f09ab3442f 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi > @@ -3813,6 +3813,10 @@ mdss: mdss@ae00000 { > interrupt-controller; > #interrupt-cells = <1>; > > + interconnects = <&mmss_noc MASTER_MDP0 0 &mem_noc SLAVE_EBI1 0>, > + <&mmss_noc MASTER_MDP1 0 &mem_noc SLAVE_EBI1 0>; > + interconnect-names = "mdp0-mem", "mdp1-mem"; > + > iommus = <&apps_smmu 0x880 0x8>, > <&apps_smmu 0xc80 0x8>; >