[PATCH v4 1/2] dt-bindings: phy: google: Add Google Tensor G5 USB PHY

Krzysztof Kozlowski krzk at kernel.org
Mon Oct 27 07:02:48 PDT 2025


On 24/10/2025 00:22, Roy Luo wrote:
>>> +
>>> +  clocks:
>>> +    items:
>>> +      - description: USB2 PHY clock.
>>> +      - description: USB2 PHY APB clock.
>>> +
>>> +  clock-names:
>>> +    items:
>>> +      - const: usb2_phy
>>
>> core
>>
>>> +      - const: u2phy_apb
>>
>> apb
>>
> 
> Just to provide the full context, these two clocks/resets
> (usb2_phy and u2phy_apb) are specifically for eUSB2 PHY.
> USB3/DP combo PHY has its own clock/reset that hasn't
> been added yet, we would have to differentiate them once

That's confusing a bit. You must add all clocks, all resets, all power
domains, all pins etc. Bindings are supposed to be complete, see writing
bindings doc.


Best regards,
Krzysztof



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