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([188.163.112.70]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-56e6460dec4sm3392381e87.103.2025.09.15.01.02.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Sep 2025 01:02:36 -0700 (PDT) From: Svyatoslav Ryhel To: Krzysztof Kozlowski , Rob Herring , Conor Dooley , Thierry Reding , Thierry Reding , Jonathan Hunter , Prashant Gaikwad , Mikko Perttunen , Michael Turquette , Stephen Boyd , Dmitry Osipenko , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Svyatoslav Ryhel Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-clk@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH v3 11/11] ARM: tegra: add DC interconnections for Tegra114 Date: Mon, 15 Sep 2025 11:01:57 +0300 Message-ID: <20250915080157.28195-12-clamor95@gmail.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250915080157.28195-1-clamor95@gmail.com> References: <20250915080157.28195-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add DC interconnections to Tegra114 device tree to reflect connections between MC, EMC and DC. Signed-off-by: Svyatoslav Ryhel --- arch/arm/boot/dts/nvidia/tegra114.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm/boot/dts/nvidia/tegra114.dtsi b/arch/arm/boot/dts/nvidia/tegra114.dtsi index e2bc8c2cc73c..63214109ec00 100644 --- a/arch/arm/boot/dts/nvidia/tegra114.dtsi +++ b/arch/arm/boot/dts/nvidia/tegra114.dtsi @@ -86,6 +86,17 @@ dc@54200000 { nvidia,head = <0>; + interconnects = <&mc TEGRA114_MC_DISPLAY0A &emc>, + <&mc TEGRA114_MC_DISPLAY0B &emc>, + <&mc TEGRA114_MC_DISPLAY1B &emc>, + <&mc TEGRA114_MC_DISPLAY0C &emc>, + <&mc TEGRA114_MC_DISPLAYHC &emc>; + interconnect-names = "wina", + "winb", + "winb-vfilter", + "winc", + "cursor"; + rgb { status = "disabled"; }; @@ -105,6 +116,17 @@ dc@54240000 { nvidia,head = <1>; + interconnects = <&mc TEGRA114_MC_DISPLAY0AB &emc>, + <&mc TEGRA114_MC_DISPLAY0BB &emc>, + <&mc TEGRA114_MC_DISPLAY1BB &emc>, + <&mc TEGRA114_MC_DISPLAY0CB &emc>, + <&mc TEGRA114_MC_DISPLAYHCB &emc>; + interconnect-names = "wina", + "winb", + "winb-vfilter", + "winc", + "cursor"; + rgb { status = "disabled"; }; -- 2.48.1