[PATCH 3/3] arm64: dts: rockchip: use just "port" in panel on RockPro64

[Krzysztof Kozlowski]

The panel bindings expect to have only one port, thus they do not allow
to use "ports" node:

  rk3399-rockpro64.dtb: panel at 0: 'ports' does not match any of the regexes: 'pinctrl-[0-9]+'

There is only one endpoint, so use simpler form without "reg".

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
index 78157521e944..bca2b50e0a93 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
@@ -647,16 +647,10 @@ mipi_panel: panel at 0 {
 		avdd-supply = <&avdd>;
 		backlight = <&backlight>;
 		dvdd-supply = <&vcc3v3_s0>;
-		ports {
-			#address-cells = <1>;
-			#size-cells = <0>;
 
-			port at 0 {
-				reg = <0>;
-
-				mipi_in_panel: endpoint {
-					remote-endpoint = <&mipi_out_panel>;
-				};
+		port {
+			mipi_in_panel: endpoint {
+				remote-endpoint = <&mipi_out_panel>;
 			};
 		};
 	};
-- 
2.34.1