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Wed, 29 Apr 2026 06:38:17 +0000 From: Gray Huang To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, heiko@sntech.de Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, nick@khadas.com, Gray Huang Subject: [PATCH v2 5/7] arm64: dts: rockchip: Add HDMI and VOP support for Khadas Edge 2L Date: Wed, 29 Apr 2026 14:37:10 +0800 Message-Id: <20260429063712.2150938-6-gray.huang@wesion.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260429063712.2150938-1-gray.huang@wesion.com> References: <20260429063712.2150938-1-gray.huang@wesion.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: TPYP295CA0040.TWNP295.PROD.OUTLOOK.COM (2603:1096:7d0:7::12) To JH0PR03MB8617.apcprd03.prod.outlook.com (2603:1096:990:91::14) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: JH0PR03MB8617:EE_|SEZPR03MB6468:EE_ X-MS-Office365-Filtering-Correlation-Id: 1392aa47-7dcd-4f26-73ce-08dea5b9e54f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|52116014|1800799024|376014|22082099003|56012099003|18002099003|38350700014; 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Also, enable the associated HDMI PHY. Signed-off-by: Gray Huang --- .../dts/rockchip/rk3576-khadas-edge-2l.dts | 51 +++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts b/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts index 0bd6b4260427..c85285b3dc6e 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts +++ b/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts @@ -4,6 +4,7 @@ #include #include +#include #include "rk3576.dtsi" / { @@ -18,6 +19,17 @@ chosen { stdout-path = "serial0:1500000n8"; }; + hdmi-con { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + vcc_sys: regulator-vcc5v0-sys { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; @@ -79,6 +91,30 @@ &gpu { status = "okay"; }; +&hdmi { + status = "okay"; +}; + +&hdmi_in { + hdmi_in_vp0: endpoint { + remote-endpoint = <&vp0_out_hdmi>; + }; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&hdmi_sound { + status = "okay"; +}; + +&hdptxphy { + status = "okay"; +}; + &i2c1 { status = "okay"; @@ -519,3 +555,18 @@ &sdhci { &uart0 { status = "okay"; }; + +&vop { + status = "okay"; +}; + +&vop_mmu { + status = "okay"; +}; + +&vp0 { + vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { + reg = ; + remote-endpoint = <&hdmi_in_vp0>; + }; +}; -- 2.34.1