[PATCH V2 5/6] dt-bindings: nvmem: u-boot,env: add MAC's #nvmem-cell-cells
Rob Herring
robh at kernel.org
Fri Jan 13 17:47:51 CET 2023
On Wed, 11 Jan 2023 08:31:01 +0100, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal at milecki.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 at milecki.pl>
> ---
> .../devicetree/bindings/nvmem/layouts/u-boot,env.yaml | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
Reviewed-by: Rob Herring <robh at kernel.org>
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