Source Code Structure

The following code block shows the source code tree structure of the UART driver.

linux 5.15
|-- include
|    |-- linux
|    |    |-- serial_8250.h
|    |    |-- serial_core.h
|-- driver
|    |-- tty
|    |    |-- serial
|    |    |    |-- serial_core.c
|    |    |    |-- 8250
|    |    |    |    |-- 8250_dw.c
|    |    |    |    |-- 8250_core.c
|    |    |    |    |-- 8250.h