About the uart driver of imx6ul

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

About the uart driver of imx6ul

974 Views
gordon_zhang
Contributor I

Dear sir or madam:

I have questions about the linux uart driver.

In the attachment , It's your commpany 's uart linux driver.

I want to modfiy the driver but  I found that in the function "imx_console_setup"  1806 line  ,the programe called  clk_disable(sport->clk_ipg). It's disable the uart clock? I want to know why ?

and In the file .
I found there are two function init the uart .imx_startup and imx_console_setup. If I want to write my own uart init function, which fucntion should I follow?
Thank you very much.
 
0 Kudos
Reply
0 Replies