Merge branch 'am437x'
George Cherian says:
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The series adds CPTS support for AM4372.
Patch 1 - DT changes w.r.t clock changes for AM33xx.
Patch 2 - CPTS clock name harcoding in the driver is removed.
Easier to pass the clock name from dt rather than hardcoding in driver.
Also in prepration for DRA7x CPTS support.
Patch 3 - Enable the CPTS support for both DRA7x and AM4372 in the driver.
Patch 4 - Enable the Annexe F for L2 PTP for AM437x and DRA7x.
Patch 5 - Change the default clocksource to dpll_core_m5
Patch 6 - DT changes for AM4372.
v1 -> v2
Patch 1 and 2 Re-ordering.
Seperate TS_BITS define for Hw version V2 and V3
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Signed-off-by: David S. Miller <davem@davemloft.net>