Add io-fabric unit address, because it has ranges property. This also fixes dtc W=1 warnings: alpine-v2.dtsi:153.13-229.5: Warning (simple_bus_reg): /soc/io-fabric: simple-bus unit address format error, expected "fc000000" Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx> --- arch/arm64/boot/dts/amazon/alpine-v3.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi index 3ea178acdddf..0ab40741f697 100644 --- a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi +++ b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi @@ -361,7 +361,7 @@ msix: msix@fbe00000 { interrupt-parent = <&gic>; }; - io-fabric { + io-fabric@fc000000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; -- 2.34.1