CONFIG_ETRAX_SPI_CLK_PIN is not available for thedefaultarchitecture x86.
Result is shown for architecture cris
default or selected kernelversion does not have config value CONFIG_ETRAX_SPI_CLK_PIN.
Result is shown for kernelversion 6.2.5

SPI clock pin

configname: CONFIG_ETRAX_SPI_CLK_PIN

Linux Kernel Configuration
└─>SPI clock pin
In linux kernel since version 2.6.25 (release Date: 2008-04-16)  
The pin to use for the SPI clock.