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[net-next,0/7] Marvell PP2.2 PTP support

Message ID 20200902161007.GN1551@shell.armlinux.org.uk
Headers show
Series Marvell PP2.2 PTP support | expand

Message

Russell King (Oracle) Sept. 2, 2020, 4:10 p.m. UTC 
Hi,

This series adds PTP support for PP2.2 hardware to the mvpp2 driver.
Tested on the Macchiatobin eth1 port.

Note that on the Macchiatobin, eth0 uses a separate TAI block from
eth1, and there is no hardware synchronisation between the two.

 drivers/net/ethernet/marvell/Kconfig            |   6 +
 drivers/net/ethernet/marvell/mvpp2/Makefile     |   3 +-
 drivers/net/ethernet/marvell/mvpp2/mvpp2.h      | 202 +++++++++-
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 410 ++++++++++++++++++---
 drivers/net/ethernet/marvell/mvpp2/mvpp2_tai.c  | 467 ++++++++++++++++++++++++
 5 files changed, 1038 insertions(+), 50 deletions(-)
 create mode 100644 drivers/net/ethernet/marvell/mvpp2/mvpp2_tai.c