LF-425-1 arm64: dts: imx8mm-evk: add 'attach-bridge' to dsi port@1

The 'attach-bridge' property for dsi port@1 can be used
to assit the dsim bridge to check if the port is used to
attach to the next bridge display device(e.g. adv7511).

Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Reviewed-by: Robby Cai <robby.cai@nxp.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
index 930cc7b30edc..43aad2f481ad 100755
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
@@ -994,6 +994,7 @@
 	port@1 {
 		dsim_to_adv7535: endpoint {
 			remote-endpoint = <&adv7535_from_dsim>;
+			attach-bridge;
 		};
 	};
 };