dt-bindings: nvmem: convert U-Boot env to a layout

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U-Boot environment variables can be stored in various data sources. MTD
is just one of available options. Refactor DT binding into a layout so
it can be used with UBI volumes and other NVMEM devices.

Link: https://lore.kernel.org/all/20231221173421.13737-1-zajec5@gmail.com/
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20240902142952.71639-4-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Rafał Miłecki 2024-09-02 15:29:46 +01:00 • committed by Greg Kroah-Hartman

parent c3f9b7b4e5

commit 2fcea44e1b

3 changed files with 133 additions and 103 deletions

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1

Documentation/devicetree/bindings/nvmem/layouts/nvmem-layout.yaml

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39

Documentation/devicetree/bindings/nvmem/u-boot,env.yaml → Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml

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