Re: [PATCH v9 01/10] dt-bindings: mmc: Document fixed-layout NVMEM provider support
From: Bartosz Golaszewski
Date: Fri Jul 31 2026 - 04:47:15 EST
On Thu, 30 Jul 2026 18:00:31 +0200, Loic Poulain
<loic.poulain@xxxxxxxxxxxxxxxx> said:
> Allow an eMMC hardware partition node to describe an NVMEM layout so the
> partition can be exposed as an NVMEM provider. This lets a partition
> (e.g. an eMMC boot partition) store device-specific information such as a
> WiFi MAC address or a Bluetooth BD address and reference it through NVMEM
> cells.
>
> Accept "fixed-layout" as the partition node compatible, in addition to
> "fixed-partitions", so the layout can be described directly on the
> partition node.
>
> Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
> Signed-off-by: Loic Poulain <loic.poulain@xxxxxxxxxxxxxxxx>
> ---
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxxxxxxxx>