[PATCH v4 01/21] dt-bindings: pincfg-node: Add property 'input-debounce-ns'

[Rob Herring]

On Sat, Aug 01, 2026 at 12:26:51AM -0700, Changhuang Liang wrote:
> Add the property 'input-debounce-ns' to specify debounce time in
> nanoseconds as an alternative to the existing 'input-debounce' which
> uses microseconds. Make the new property unavailable when the existing
> property 'input-debounce' is selected to prevent conflicting definitions.

Why do we need this? Why is usec resolution not good enough?

That's what your commit msg should answer, not explain the diff which I 
can read myself.

Rob