linux-arm.git - Russell King's ARM Linux kernel tree

Age	Commit message (Collapse)	Author
2022-06-23	net: phy: Add support for 1PPS out and external timestamps	Jonathan Lemon
	The perout function is used to generate a 1PPS signal, synchronized to the PHC. This is accomplished by a using the hardware oneshot functionality, which is reset by a timer. The external timestamp function is set up for a 1PPS input pulse, and uses a timer to poll for temestamps. Both functions use the SYNC_OUT/SYNC_IN1 pin, so cannot run simultaneously. Co-developed-by: Lasse Johnsen <l@ssejohnsen.me> Signed-off-by: Lasse Johnsen <l@ssejohnsen.me> Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-23	net: phy: broadcom: Add PTP support for some Broadcom PHYs.	Jonathan Lemon
	This adds PTP support for BCM54210E Broadcom PHYs, in particular, the BCM54213PE, as used in the Rasperry PI CM4. It has only been tested on that hardware. Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>