arm64: dts: imx8mm: Add empty DSI output endpoint

Also add a corresponding label so overlays can reference that node.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 8a1b42b94dce69d6d69a153b5298568bf7fbaf02..46473950e9263b44109f5a15a4353ff140d58f21 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -1168,6 +1168,13 @@
                                                        remote-endpoint = <&lcdif_to_dsim>;
                                                };
                                        };
+
+                                       port@1 {
+                                               reg = <1>;
+
+                                               mipi_dsi_out: endpoint {
+                                               };
+                                       };
                                };
                        };