arm64: dts: rockchip: use just "port" in panel on RockPro64

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

  rk3399-rockpro64.dtb: panel@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@linaro.org>
Link: https://lore.kernel.org/r/20230326204520.80859-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
index 7815752..bca2b50 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
@@ -647,16 +647,10 @@
                avdd-supply = <&avdd>;
                backlight = <&backlight>;
                dvdd-supply = <&vcc3v3_s0>;
-               ports {
-                       #address-cells = <1>;
-                       #size-cells = <0>;
 
-                       port@0 {
-                               reg = <0>;
-
-                               mipi_in_panel: endpoint {
-                                       remote-endpoint = <&mipi_out_panel>;
-                               };
+               port {
+                       mipi_in_panel: endpoint {
+                               remote-endpoint = <&mipi_out_panel>;
                        };
                };
        };