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From:   Andrzej Hajda <a.hajda@samsung.com>
To:     devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS)
Cc:     Andrzej Hajda <a.hajda@samsung.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        dri-devel@lists.freedesktop.org, Inki Dae <inki.dae@samsung.com>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Chanwoo Choi <cw00.choi@samsung.com>,
        Archit Taneja <architt@codeaurora.org>,
        Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-samsung-soc@vger.kernel.org, linux-usb@vger.kernel.org
Subject: [PATCH v4 4/6] arm64: dts: exynos: add OF graph between MHL and USB
 connector
Date:   Wed, 21 Feb 2018 09:55:39 +0100
Message-id: <20180221085541.14556-5-a.hajda@samsung.com>
In-reply-to: <20180221085541.14556-1-a.hajda@samsung.com>
CMS-TYPE: 201P
References: <20180221085541.14556-1-a.hajda@samsung.com>
        <CGME20180221085607eucas1p1a08c82fac832049d79705b4222422fa9@eucas1p1.samsung.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

OF graph describes MHL data lanes between MHL and respective USB
connector.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
---
v4:
- added missing reg property in connector's port node (Krzysztof)
---
 .../boot/dts/exynos/exynos5433-tm2-common.dtsi     | 32 ++++++++++++++++++++--
 1 file changed, 29 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index f604f6b1a9c2..2ed506df94d0 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -817,9 +817,22 @@
 		clocks = <&pmu_system_controller 0>;
 		clock-names = "xtal";
 
-		port {
-			mhl_to_hdmi: endpoint {
-				remote-endpoint = <&hdmi_to_mhl>;
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				mhl_to_hdmi: endpoint {
+					remote-endpoint = <&hdmi_to_mhl>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				mhl_to_musb_con: endpoint {
+					remote-endpoint = <&musb_con_to_mhl>;
+				};
 			};
 		};
 	};
@@ -842,6 +855,19 @@
 					     "usb-b-connector";
 				label = "micro-USB";
 				type = "micro";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@3 {
+						reg = <3>;
+						musb_con_to_mhl: endpoint {
+							remote-endpoint = <&mhl_to_musb_con>;
+						};
+					};
+				};
+			};
 			};
 		};
 
-- 
2.16.1