Messages in this thread | | | Date | Sun, 28 Aug 2022 16:36:57 +0200 | From | Michael Walle <> | Subject | Re: [RFC PATCH v1 13/14] nvmem: layouts: u-boot-env: add device node |
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Am 2022-08-28 15:55, schrieb Rafał Miłecki: > On 25.08.2022 23:44, Michael Walle wrote: >> Register the device node so we can actually make use of the cells from >> within the device tree. >> >> This obviously only works if the environment variable name can be >> mapped >> to the device node, which isn't always the case. Think of "_" vs "-". >> But for simple things like ethaddr, this will work. > > We probably shouldn't support undocumented syntax (bindings).
If we only support a predefined list of variables, we can make them device tree compatible anyway. E.g. we could have a mapping "serial-number" <-> "serial#"
-michael
> I've identical local patch that waits for > [PATCH] dt-bindings: nvmem: u-boot,env: add basic NVMEM cells > https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20220703084843.21922-1-zajec5@gmail.com/ > to be accepted.
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