[PATCH 1/2] dt-bindings: soc: spacemit: k3: Decouple composite reset lines

[Yixun Lan]

Hi Krzysztof, 

On 14:42 Fri 13 Mar     , Krzysztof Kozlowski wrote:
> On Thu, Mar 12, 2026 at 10:34:19AM +0000, Yixun Lan wrote:
> > Instead of grouping several different reset lines into one composite
> > reset, decouple them to individual ones which make it more aligned
> > with underlying hardware.
> > 
> > The DWC3 USB host controller in K3 SoC has three reset lines - AHB, VCC,
> > PHY. The PCIe controller also has three reset lines - DBI, Slave, Master.
> 
> Either this is ABI break, which would need explanation, or it is not,
> which also needs explanation and then fixing current bindings before
> they are released.
> 
Literally, Changing IDs would result an ABI breakage, but since we have
no consumers - no driver/DT use those IDs so far, so we could safely
renumber it and push as a fix for it. This issue was already raised by
Philipp in this thread [1], and I agreeed, will put some explanations.

Link: https://lore.kernel.org/r/20260312112858-GKH302167@kernel.org [1]

-- 
Yixun Lan (dlan)