Merge branch 'Add-ENETC-PTP-clock-driver'
Yangbo Lu says:
====================
Add ENETC PTP clock driver
There is same QorIQ 1588 timer IP block on the new ENETC Ethernet
controller with eTSEC/DPAA Ethernet controllers. However it's
different endianness (little-endian) and using PCI driver.
To support ENETC PTP driver, ptp_qoriq driver needed to be
reworked to make functions global for reusing, to add little-
endian support, to add ENETC memory map support, and to add
ENETC dependency for ptp_qoriq driver.
In addition, although ENETC PTP driver is a PCI driver, the dts
node still could be used. Currently the ls1028a dtsi which is
the only platform by now using ENETC is not complete, so there
is still dependency for ENETC PTP node upstreaming. This will
be done in the near future. The hardware timestamping support
for ENETC is done but needs to be reworked with new method in
internal git tree, and will be sent out soon.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
