Hi,
I am trying to initialize an SPI device from u-boot.
I have setup ecspi3 pin mux pad definitions and initial directions and states.
What I am looking for is an example of how to perform 9-bit writes to a device from within u-boot. Does anyone have an example or can someone point me in the right direction please?
Thanks.
Hello
Please refer to sections 19.5 (Initialization) and 19.6 (Applications) of the i.MX6 SL Reference
Manual (IMX6SLRM, Rev. 2, 06/2015)
Have a great day,
Yuri
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