On 23/01/2026 11:47, Bo Gan wrote:

Hi Krzysztof,

On 1/23/26 02:07, Krzysztof Kozlowski wrote:

quoted

On 23/01/2026 08:39, Bo Gan wrote:

quoted

quoted

I assume the address of the interface is fixed. So you can just key
off that to distinguish the two instances.

Since this is an internal property, not a board property, it is not
clear it actually belongs on DT.

      Andrew

IMO, they should be in DT to provide maximum flexibility. The SoC .dtsi

This is not the purpose of DT. Please rather use arguments in terms of
DT rules (see docs, presentations).

Any examples? links? Thank you for your patience.

Really, doing simple search for it is your homework, not our task. You
need to try harder if you want to prove that you are not wasting our time.

Documentation/devicetree/bindings

Or any elinux resources or any recent talks of mine.

Best regards,
Krzysztof