linux-kernel - Re: [linux-sunxi] [PATCH] arm64: allwinner: sun50i-a64: Remove duplicate ethernet@...0000

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Message-ID: <6d21516d-7412-5f16-f6f8-b7d46106b4f5@arm.com>
Date:   Fri, 9 Jun 2017 14:38:39 +0100
From:   Andre Przywara <andre.przywara@....com>
To:     jagannadh.teki@...il.com,
        Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:     Chen-Yu Tsai <wens@...e.org>, Sean Wang <sean.wang@...iatek.com>,
        Icenowy Zheng <icenowy@...c.io>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Michael Trimarchi <michael@...rulasolutions.com>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com,
        Jagan Teki <jagan@...rulasolutions.com>,
        David Miller <davem@...emloft.net>
Subject: Re: [linux-sunxi] [PATCH] arm64: allwinner: sun50i-a64: Remove
 duplicate ethernet@...0000

Hi,

On 09/06/17 13:40, Jagan Teki wrote:
> From: Jagan Teki <jagan@...rulasolutions.com>
> 
> Remove duplicate ethernet@...0000 from allwinner/sun50i-a64.dtsi

I think this is an artefact of the sun8i-dwmac merging, where both David
and Maxime merged the DT patches in their trees (compare e53f67e9 and
103aefa0). I think both of them are in the process of sorting this out
(as this effects more than this hunk, I believe).

Cheers,
Andre.

> 
> Build error:
> arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dtb:
> ERROR (duplicate_node_names): Duplicate node name /soc/ethernet@...0000
> ERROR: Input tree has errors, aborting (use -f to force output)
> 
> Signed-off-by: Jagan Teki <jagan@...rulasolutions.com>
> ---
>  arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 20 --------------------
>  1 file changed, 20 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> index 1b36aab..9d00622 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> @@ -469,26 +469,6 @@
>  			};
>  		};
>  
> -		emac: ethernet@...0000 {
> -			compatible = "allwinner,sun50i-a64-emac";
> -			syscon = <&syscon>;
> -			reg = <0x01c30000 0x100>;
> -			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
> -			interrupt-names = "macirq";
> -			resets = <&ccu RST_BUS_EMAC>;
> -			reset-names = "stmmaceth";
> -			clocks = <&ccu CLK_BUS_EMAC>;
> -			clock-names = "stmmaceth";
> -			status = "disabled";
> -			#address-cells = <1>;
> -			#size-cells = <0>;
> -
> -			mdio: mdio {
> -				#address-cells = <1>;
> -				#size-cells = <0>;
> -			};
> -		};
> -
>  		gic: interrupt-controller@...1000 {
>  			compatible = "arm,gic-400";
>  			reg = <0x01c81000 0x1000>,
>