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[0/4] Introduce IEP driver and packet timestamping support

Message ID 20230803110153.3309577-1-danishanwar@ti.com (mailing list archive)
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Series Introduce IEP driver and packet timestamping support | expand

Message

MD Danish Anwar Aug. 3, 2023, 11:01 a.m. UTC
This series introduces Industrial Ethernet Peripheral (IEP) driver to
support timestamping of ethernet packets and thus support PTP and PPS
for PRU ICSSG ethernet ports.

This series also adds 10M full duplex support for ICSSG ethernet driver.

There are two IEP instances. IEP0 is used for packet timestamping while IEP1
is used for 10M full duplex support.

This series is based on linux-next(#next-20230803).

Thanks and Regards,
Md Danish Anwar

Grygorii Strashko (1):
  net: ti: icssg-prueth: am65x SR2.0 add 10M full duplex support

Md Danish Anwar (1):
  dt-bindings: net: Add ICSS IEP

Roger Quadros (2):
  net: ti: icss-iep: Add IEP driver
  net: ti: icssg-prueth: add packet timestamping and ptp support

 .../devicetree/bindings/net/ti,icss-iep.yaml  |  37 +
 drivers/net/ethernet/ti/Kconfig               |  12 +
 drivers/net/ethernet/ti/Makefile              |   1 +
 drivers/net/ethernet/ti/icssg/icss_iep.c      | 961 ++++++++++++++++++
 drivers/net/ethernet/ti/icssg/icss_iep.h      |  41 +
 drivers/net/ethernet/ti/icssg/icssg_config.c  |   6 +
 drivers/net/ethernet/ti/icssg/icssg_ethtool.c |  21 +
 drivers/net/ethernet/ti/icssg/icssg_prueth.c  | 433 +++++++-
 drivers/net/ethernet/ti/icssg/icssg_prueth.h  |  28 +-
 9 files changed, 1533 insertions(+), 7 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/ti,icss-iep.yaml
 create mode 100644 drivers/net/ethernet/ti/icssg/icss_iep.c
 create mode 100644 drivers/net/ethernet/ti/icssg/icss_iep.h