From: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> commit 91f6d5f181f6629dd74ab71759fe92d3f4eff966 upstream. The port node does not have a unit-address, remove it. This fixes the warnings: lcd-controller@30320000: 'port' is a required property lcd-controller@30320000: 'port@0' does not match any of the regexes: 'pinctrl-[0-9]+' Fixes: commit d0081bd02a03 ("arm64: dts: imx8mq: Add NWL MIPI DSI controller") Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx> Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/arm64/boot/dts/freescale/imx8mq.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -526,7 +526,7 @@ assigned-clock-rates = <0>, <0>, <0>, <594000000>; status = "disabled"; - port@0 { + port { lcdif_mipi_dsi: endpoint { remote-endpoint = <&mipi_dsi_lcdif_in>; };