Re: [PATCH 1/3] arm64: dts: marvell: eDPU: drop redundant address/size-cells

Gregory CLEMENT
2024-05-05T16:06:28Z

Krzysztof Kozlowski <krzk@kernel.org> writes:

> The ethernet-switch node does not have children with unit addresses, so
> address/size-cells are not really correct, as reported by dtc W=1
> warning:
>
> armada-3720-eDPU.dts:26.19-60.4: Warning (avoid_unnecessary_addr_size): /soc/internal-regs@d0000000/mdio@32004/switch@0: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
>
> This probably also fixes dtbs_check warning, but I could not find it, so
> not sure about that.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

Applied on mvebu/dt64 as well as the 2 other pacthes.

Thanks,

Gregory

> ---
> arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
> index d6d37a1f6f38..91c2f8b4edfa 100644
> --- a/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
> +++ b/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
> @@ -25,8 +25,6 @@ &mdio {
> /* Actual device is MV88E6361 */
> switch: switch@0 {
> compatible = "marvell,mv88e6190";
> - #address-cells = <1>;
> - #size-cells = <0>;
> reg = <0>;
> status = "disabled";
>
> --
> 2.34.1