With recent dtc and W=1: ...salvator-x.dtb: Warning (graph_port): /soc/i2c@e66d8000/video-receiver@70/port@10: graph node unit address error, expected "a" ...salvator-x.dtb: Warning (graph_port): /soc/i2c@e66d8000/video-receiver@70/port@11: graph node unit address error, expected "b" Unit addresses are always hexadecimal (without prefix), while the bases of reg property values depend on their prefixes. Fixes: 908001d778eba06e ("arm64: dts: renesas: salvator-common: Add ADV7482 support") Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- arch/arm64/boot/dts/renesas/salvator-common.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi index 320250d708c3bbab..47088206cc052a15 100644 --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi @@ -437,7 +437,7 @@ }; }; - port@10 { + port@a { reg = <10>; adv7482_txa: endpoint { @@ -447,7 +447,7 @@ }; }; - port@11 { + port@b { reg = <11>; adv7482_txb: endpoint { -- 2.7.4