default or selected kernelversion does not have config value CONFIG_PCH_PTP.
Result is shown for kernelversion 5.3.7
PCH PTP clock support
configname: CONFIG_PCH_PTP
Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>PCH PTP clock support
In linux kernel since version 3.4 (release Date: 2012-05-20)
Say Y here if you want to use Precision Time Protocol (PTP) in the
driver. PTP is a method to precisely synchronize distributed clocks
over Ethernet networks.
driver. PTP is a method to precisely synchronize distributed clocks
over Ethernet networks.