From 89bddcda7e4f4ff2586e736427405115c362bed4 Mon Sep 17 00:00:00 2001
From: Luwei Zhou <b45643@freescale.com>
Date: Fri, 10 Oct 2014 13:15:29 +0800
Subject: [PATCH] net: fec: ptp: Use hardware algorithm to adjust PTP counter.

The FEC IP supports hardware adjustment for ptp timer. Refer to the description of
ENET_ATCOR and ENET_ATINC registers in the spec about the hardware adjustment. This
patch uses hardware support to adjust the ptp offset and frequency on the slave side.

Signed-off-by: Luwei Zhou <b45643@freescale.com>
Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Fugang Duan <b38611@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed