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SubjectRe: [PATCH net-next v4 1/2] dt-bindings: arm: mediatek: add mediatek,boottrap binding
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On 11/05/2023 17:53, Andrew Lunn wrote:
> On Thu, May 11, 2023 at 04:10:20PM +0200, Daniel Golle wrote:
>> The boottrap is used to read implementation details from the SoC, such
>> as the polarity of LED pins. Add bindings for it as we are going to use
>> it for the LEDs connected to MediaTek built-in 1GE PHYs.
>
> What exactly is it? Fuses? Is it memory mapped, or does it need a
> driver to access it? How is it shared between its different users?

Yes, looks like some efuse/OTP/nvmem, so it should probably use nvmem
bindings and do not look different than other in such class.

Best regards,
Krzysztof

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