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(parent: c7331c4) | patch
FEC: Add time stamping code and a PTP hardware clock
authorFrank Li <Frank.Li@freescale.com>
Tue, 30 Oct 2012 18:25:31 +0000 (18:25 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 1 Nov 2012 16:28:44 +0000 (12:28 -0400)
commite3d7fa405d770f1a452cd6fc2169438630c4274e
treef590a2528231b7ca20a9ca32457eb0128e1e107ctree | snapshot
parentc7331c44de340c853a66093ab8804ef260727f35commit | diff
FEC: Add time stamping code and a PTP hardware clock

This patch adds a driver for the FEC(MX6) that offers time
stamping and a PTP haderware clock. Because FEC\ENET(MX6)
hardware frequency adjustment is complex, we have implemented
this in software by changing the multiplication factor of the
timecounter.

Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/Kconfig diff | blob | history
drivers/net/ethernet/freescale/Makefile diff | blob | history
drivers/net/ethernet/freescale/fec.c diff | blob | history
drivers/net/ethernet/freescale/fec.h diff | blob | history
drivers/net/ethernet/freescale/fec_ptp.c [new file with mode: 0644] blob
Linux Kernel Source Tree.