Rafał Miłecki 5db1c2dbc0 dt-bindings: nvmem: add U-Boot environment variables binding ... U-Boot uses environment variables for storing device setup data. It usually needs to be accessed by a bootloader, kernel and often user-space. This binding allows describing environment data located in a raw flash partition. It's treated as NVMEM device and can be reused later for other storage devices. Using DT should be cleaner than hardcoding & duplicating such info in multiple places. Bootloader & kernel can share DTS and user-space can try reading it too or just have correct data exposed by a kernel. A custom "compatible" string allows system to automatically load relevant NVMEM driver but phandle can be also used for reading raw location. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220228131250.16943-1-zajec5@gmail.com		2022-03-23 18:10:00 -05:00
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bindings	dt-bindings: nvmem: add U-Boot environment variables binding	2022-03-23 18:10:00 -05:00
changesets.rst
dynamic-resolution-notes.rst
index.rst
kernel-api.rst
of_unittest.rst	of: unittest: add program to process EXPECT messages	2022-02-28 15:20:32 -06:00
overlay-notes.rst
usage-model.rst