linux-kernel - [PATCH v2 06/10] arm64: dts: rockchip: Simplify mipi

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Message-ID: <20250628144915.839338-7-didi.debian@cknow.org>
Date: Sat, 28 Jun 2025 16:32:40 +0200
From: Diederik de Haas <didi.debian@...ow.org>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Heiko Stuebner <heiko@...ech.de>
Cc: Dragan Simic <dsimic@...jaro.org>,
	Quentin Schulz <quentin.schulz@...rry.de>,
	Johan Jonker <jbx6244@...il.com>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Diederik de Haas <didi.debian@...ow.org>
Subject: [PATCH v2 06/10] arm64: dts: rockchip: Simplify mipi_out endpoint on rk3399 RP64 dtso

The only thing actually added here is a single endpoint on mipi_out,
which is already defined in rk3399-base.dtsi, so it's simpler to just
reference that phandle, which allows the removal of several properties.

Signed-off-by: Diederik de Haas <didi.debian@...ow.org>
---
 .../dts/rockchip/rk3399-rockpro64-screen.dtso | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-screen.dtso b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-screen.dtso
index a26c8e05c13b..77973ae870b6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-screen.dtso
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-screen.dtso
@@ -52,19 +52,6 @@ &mipi_dsi {
 	#size-cells = <0>;
 	status = "okay";
 
-	ports {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		mipi_out: port@1 {
-			reg = <1>;
-
-			mipi_out_panel: endpoint {
-				remote-endpoint = <&mipi_in_panel>;
-			};
-		};
-	};
-
 	mipi_panel: panel@0 {
 		compatible = "feiyang,fy07024di26a30d";
 		reg = <0>;
@@ -80,6 +67,12 @@ mipi_in_panel: endpoint {
 	};
 };
 
+&mipi_out {
+	mipi_out_panel: endpoint {
+		remote-endpoint = <&mipi_in_panel>;
+	};
+}
+
 &pwm0 {
 	status = "okay";
 };
-- 
2.50.0