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Writing Driver for On-Board SPI in Linux

Question asked by Narreddi Siva Prakash Reddy on Apr 25, 2018
Latest reply on Apr 25, 2018 by igorpadykov

Dear Support Team,

 

            I am working on i.mx6 duallite A9 dual SoC. I am planing to write a SPI Master driver for on-board SPIs. The i.mx6 contains 4 SPIs. I can access those SPIs as a part of application from user space, but I wanna to write a device driver for one of those SPI.

 

Can you please help in writing driver for on-board SPI.?

What are the thing should I consider before writing that driver.?

 

 

Please respond as soon as possible.

 

Thanks and Regards,

Siva Prakash Reddy

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