linux-kernel - Re: [PATCH V2 5/6] dt-bindings: nvmem: u-boot,env: add MAC's #nvmem-cell-cells

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Message-ID: <167362844818.2378726.12657196612848519101.robh@kernel.org>
Date:   Fri, 13 Jan 2023 10:47:51 -0600
From:   Rob Herring <robh@...nel.org>
To:     Rafał Miłecki <zajec5@...il.com>
Cc:     Michael Walle <michael@...le.cc>,
        NXP Linux Team <linux-imx@....com>, u-boot@...ts.denx.de,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Rafał Miłecki <rafal@...ecki.pl>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Fabio Estevam <festevam@...il.com>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: Re: [PATCH V2 5/6] dt-bindings: nvmem: u-boot,env: add MAC's
 #nvmem-cell-cells


On Wed, 11 Jan 2023 08:31:01 +0100, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@...ecki.pl>
> 
> U-Boot's "ethaddr" environment variable is very often used to store
> *base* MAC address. It's used as a base for calculating addresses for
> multiple interfaces. It's done by adding proper values. Actual offsets
> are picked by manufacturers and vary across devices.
> 
> Signed-off-by: Rafał Miłecki <rafal@...ecki.pl>
> ---
>  .../devicetree/bindings/nvmem/layouts/u-boot,env.yaml      | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 

Reviewed-by: Rob Herring <robh@...nel.org>