[PATCH v2 1/3] dt-bindings: nvmem: syscon: Add syscon backed nvmem bindings

[Marek Vasut]

On 5/18/23 16:30, Krzysztof Kozlowski wrote:
> On 17/05/2023 17:25, Marek Vasut wrote:
>> Add trivial bindings for driver which permits exposing syscon backed
>> register to userspace. This is useful e.g. to expose U-Boot boot
>> counter on various platforms where the boot counter is stored in
>> random volatile register, like STM32MP15xx TAMP_BKPxR register.
>>
>> Signed-off-by: Marek Vasut <marex at denx.de>
>> ---
> 
> Let me also leave a note here - cross linking for all parties:
> 
> Please propose a solution solving also mediatek,boottrap, probably
> extendable to range of registers. Other solution is what Rob mentioned -
> this might not be suitable for generic binding and device.

 From what I can tell, shouldn't the mediatek 1g MAC driver have a 
nvmem-cells phandle to this OTP/fuses/whatever area and shouldn't the 
driver read out and decode its settings within the kernel ?

That doesn't seem really related to this particular issue I'm trying to 
solve I'm afraid.