Re: [PATCH v4 02/13] dt-bindings: clock: qcom,qcm2290-dispcc: Add DSI1 PHY and sleep clocks
From: Krzysztof Kozlowski
Date: Fri Jun 05 2026 - 06:30:19 EST
On Thu, Jun 04, 2026 at 10:56:08AM +0530, Imran Shaik wrote:
> Update the QCM2290 DISPCC binding to document additional clock inputs
> supported by the hardware, including DSI1 PHY byte/pixel clocks and
> the sleep clock, alongside the existing clock list. This is an ABI
> extension, and existing clock inputs ordering is unchanged.
That's ABI break, not extension, because you require all these clocks.
And "dtbs_check" would tell you that it is a break.
You need to provide reasons why they have to be added - something was
not working? Something was missing? Did it matter?
Best regards,
Krzysztof