[PATCH V2 0/3] nvmem: support post read for U-Boot's "ethaddr"
Srinivas Kandagatla
srinivas.kandagatla at linaro.org
Thu Mar 23 09:23:40 CET 2023
On 18/03/2023 17:13, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal at milecki.pl>
>
> This change is required for NVMEM consumers to get expected MAC address
> from U-Boot env data variable "ethaddr".
>
> To address some previous concerns:
> 1. Yes, U-Boot env binding & driver should be converted to NVMEM layout
> 2. My priority is to get working MAC rather than fancy DT syntax
> 3. I AM going to convert U-Boot env into layout later
> 4. This work DOESN'T conflict with layout migration
> 5. This code WILL stay during / after layout migration
>
> My brain limitations don't allow me to handle everything at once, please
> let's review what I already have here.
Thanks for your patience.
Applied now,
--srini
>
> Rafał Miłecki (3):
> dt-bindings: nvmem: u-boot,env: add MAC's #nvmem-cell-cells
> nvmem: core: support specifying both: cell raw data & post read
> lengths
> nvmem: u-boot-env: post-process "ethaddr" env variable
>
> .../devicetree/bindings/nvmem/u-boot,env.yaml | 7 ++++-
> drivers/nvmem/Kconfig | 1 +
> drivers/nvmem/core.c | 11 +++++---
> drivers/nvmem/u-boot-env.c | 26 +++++++++++++++++++
> include/linux/nvmem-provider.h | 2 ++
> 5 files changed, 42 insertions(+), 5 deletions(-)
>
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