linux-kernel - [PATCH] ARM: dts: exynos: Add the OF graph between fimd and dsi

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Date:   Fri, 09 Jun 2017 11:59:33 +0900
From:   Hoegeun Kwon <hoegeun.kwon@...sung.com>
To:     krzk@...nel.org, inki.dae@...sung.com, jy0922.shim@...sung.com,
        sw0312.kim@...sung.com, airlied@...ux.ie, kgene@...nel.org,
        robh+dt@...nel.org, mark.rutland@....com, catalin.marinas@....com,
        will.deacon@....com
Cc:     javier@....samsung.com, dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, a.hajda@...sung.com,
        Hoegeun Kwon <hoegeun.kwon@...sung.com>
Subject: [PATCH] ARM: dts: exynos: Add the OF graph between fimd and dsi

It should be connected to OF graph between fimd and dsi.
Add the OF graph between fimd and dsi.

Signed-off-by: Hoegeun Kwon <hoegeun.kwon@...sung.com>
---
 arch/arm/boot/dts/exynos3250.dtsi | 26 ++++++++++++++++++++++++++
 arch/arm/boot/dts/exynos4.dtsi    | 26 ++++++++++++++++++++++++++
 2 files changed, 52 insertions(+)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 590ee44..22d523f 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -311,6 +311,19 @@
 			iommus = <&sysmmu_fimd0>;
 			samsung,sysreg = <&sys_reg>;
 			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					fimd_to_dsi: endpoint {
+						remote-endpoint =
+							<&dsi_to_fimd>;
+					};
+				};
+			};
 		};
 
 		dsi_0: dsi@...80000 {
@@ -326,6 +339,19 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					dsi_to_fimd: endpoint {
+						remote-endpoint =
+							<&fimd_to_dsi>;
+					};
+				};
+			};
 		};
 
 		sysmmu_fimd0: sysmmu@...20000 {
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 497a947..773d392 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -193,6 +193,19 @@
 		status = "disabled";
 		#address-cells = <1>;
 		#size-cells = <0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				dsi_to_fimd: endpoint {
+					remote-endpoint =
+						<&fimd_to_dsi>;
+				};
+			};
+		};
 	};
 
 	camera {
@@ -715,6 +728,19 @@
 		iommus = <&sysmmu_fimd0>;
 		samsung,sysreg = <&sys_reg>;
 		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				fimd_to_dsi: endpoint {
+					remote-endpoint =
+						<&dsi_to_fimd>;
+				};
+			};
+		};
 	};
 
 	tmu: tmu@...C0000 {
-- 
1.9.1