Re: [PATCH net] net: ethernet: ti: am65-cpts: adjust perout genf following ptp changes

From: patchwork-bot+netdevbpf

Date: Wed Nov 04 2026 - 03:05:00 EST


Hello:

This patch was applied to netdev/net.git (main)
by Dave Miller <davem@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>:

On Thu, 29 Oct 2026 20:55:56 +0700 you wrote:
> A periodic output requested by PTP_PEROUT_REQUEST2 drifts away from
> the PHC as soon as the PHC frequency is adjusted, for example by ptp4l
> or ts2phc: at +10 ppm each edge is 10 us later than the one before.
>
> The GenF that generates the output counts its period in ref_clk
> cycles, which the PPM correction of the CPTS clock does not reach;
> each GenF has its own PPM registers. am65_cpts_ptp_adjfine() programs
> them only for the GenF used for PPS, and am65_cpts_perout_enable_hw()
> starts every GenF with them cleared, so a GenF used for a periodic
> output is never corrected.
>
> [...]

Here is the summary with links:
- [net] net: ethernet: ti: am65-cpts: adjust perout genf following ptp changes
https://git.kernel.org/netdev/net/c/3f1054a0cb09

You are awesome, thank you!
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