linux-kernel - Re: [PATCH v4 10/10] arm64: dts: marvell: add support for Methode eDPU

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Message-ID: <CA+HBbNF2R--984SdB0v42GMQOwAx4pTEz_FHifTtebN05ELU-Q@mail.gmail.com>
Date:   Mon, 8 Aug 2022 13:42:46 +0200
From:   Robert Marko <robert.marko@...tura.hr>
To:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        andrew@...n.ch, gregory.clement@...tlin.com,
        sebastian.hesselbarth@...il.com, kostap@...vell.com,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v4 10/10] arm64: dts: marvell: add support for Methode eDPU

On Mon, May 16, 2022 at 2:48 PM Robert Marko <robert.marko@...tura.hr> wrote:
>
> Methode eDPU is an Armada 3720 powered board based on the Methode uDPU.
>
> They feature the same CPU, RAM, and storage as well as the form factor.
>
> However, eDPU only has one SFP slot plus a copper G.hn port.
>
> Signed-off-by: Robert Marko <robert.marko@...tura.hr>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
> Changes in v2:
> * Make the DTS split a separate commit
> ---
>  arch/arm64/boot/dts/marvell/Makefile             |  1 +
>  arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts | 14 ++++++++++++++
>  2 files changed, 15 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
>
> diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile
> index 1c794cdcb8e6..104d7d7e8215 100644
> --- a/arch/arm64/boot/dts/marvell/Makefile
> +++ b/arch/arm64/boot/dts/marvell/Makefile
> @@ -1,6 +1,7 @@
>  # SPDX-License-Identifier: GPL-2.0
>  # Mvebu SoC Family
>  dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-db.dtb
> +dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-eDPU.dtb
>  dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin.dtb
>  dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin-emmc.dtb
>  dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin-ultra.dtb
> diff --git a/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
> new file mode 100644
> index 000000000000..57fc698e55d0
> --- /dev/null
> +++ b/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
> @@ -0,0 +1,14 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +/dts-v1/;
> +
> +#include "armada-3720-uDPU.dtsi"
> +
> +/ {
> +       model = "Methode eDPU Board";
> +       compatible = "methode,edpu", "marvell,armada3720", "marvell,armada3710";
> +};
> +
> +&eth0 {
> +       phy-mode = "2500base-x";
> +};
> --
> 2.36.1
>

Hi Gregory,
Is there something else that I can improve in the series?

Regards,
Robert

-- 
Robert Marko
Staff Embedded Linux Engineer
Sartura Ltd.
Lendavska ulica 16a
10000 Zagreb, Croatia
Email: robert.marko@...tura.hr
Web: www.sartura.hr