Re: [PATCH net-next v2 2/2] dpll: zl3073x: add PTP clock support

From: Ivan Vecera

Date: Wed Jul 29 2026 - 14:31:10 EST


On 7/27/26 9:59 PM, Jakub Kicinski wrote:
On Mon, 27 Jul 2026 10:33:35 +0200 Ivan Vecera wrote:
Real dependency is probably better here?
The Optional is meant for NICs for which PTP truly is a side-feature.

There are some chip variants that don't support PTP. Should we depend non-optionally?

That's what I would do.

OK, will use PTP_1588_CLOCK in v3. The non-PTP variants will simply not register a PTP clock.

Ivan