Add support for 38.4MHz frequency is required for PTP
on CannonLake. SYSTIM frequency adjustment attributes for TIMINCA are
get/set dependent on the hardware clock frequency for a different
types of adapters. 38.4MHz frequency supported by CannonLake
and active once time synchronisation mechanism was enabled
Changed abbreviation from Hz to HZ to be compliant checkpatch code style
Signed-off-by: NSasha Neftin <sasha.neftin@intel.com>
Reviewed-by: NRaanan Avargil <raanan.avargil@intel.com>
Reviewed-by: NDima Ruinskiy <dima.ruinskiy@intel.com>
Tested-by: NAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>