CONFIG_CONFIG_ETRAX_SERIAL_PORT0_DMA7_IN is not available for thedefaultarchitecture x86.
Result is shown for architecture cris
default or selected kernelversion does not have config value CONFIG_CONFIG_ETRAX_SERIAL_PORT0_DMA7_IN.
Result is shown for kernelversion 5.4.123
DMA 7
configname: CONFIG_CONFIG_ETRAX_SERIAL_PORT0_DMA7_IN
Ser0 DMA in assignment
└─>DMA 7