Hi.
Kernel version : 4.11.7-sun8i
My trouble is that clk is weird in using spidev.
This is a oscilograph when i send a command with spi.
First line is CLK and second line is CS0.
My slave chip can not receive commands.
and I think it due to this weird CLK.
CS seems affect CLK.
I just want to use spi with CS keeping active-low.
But, following code setting mode of spi occured an error. "invalid argument exception"
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