liuyue18301 wrote:
hi all: in dm6446 the uart driver is supported by 8250.c now i want to expand five uart serial port by fpga,and the register is different to the exsited,i want to write a new uart driver for the five expand serial port,but i have a question,can i compile the new uart driver to the kernel?the uart device which expanded is different to the exsited,can the kernel support different uart driver at the same time?
yes
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