net: ti: icss-iep: Add IEP driver

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Add a driver for Industrial Ethernet Peripheral (IEP) block of PRUSS to
support timestamping of ethernet packets and thus support PTP and PPS
for PRU ethernet ports.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Roger Quadros 2023-08-24 17:16:16 +05:30 • committed by David S. Miller

parent b120562783

commit c1e0230eea

4 changed files with 989 additions and 0 deletions

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11

drivers/net/ethernet/ti/Kconfig

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1

drivers/net/ethernet/ti/Makefile

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939

drivers/net/ethernet/ti/icssg/icss_iep.c

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38

drivers/net/ethernet/ti/icssg/icss_iep.h

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