ECSPI1 pinout configuration on expansion connector J1003 ( imx8mm )

[Chayma]

Hello all,

I am using imx8mm and I am new with the fsl products.

I want to activate ecspi1 and use it. So, I should configure the ecspi1 pinout to link it with the connector J1003.

I searched on the forum but I couldn't find something helpful about ecspi1.

Could someone help me ?

Best regards,

[igorpadykov]

Hi chayma

one can look at overview of spi usage on i.MX8M processors

Accessing SPI Devices in Linux 

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

[Chayma]

Hello, 

Thank you for your response . But I am using iMX8M mini board and the ecspi1 pinout are not configured in the connector j1003 so my question was how can I configure the expasion connector J1003 pins to ecspi1 pinout. 

Best regards,  

[igorpadykov]

example for i.MX8M Mini

fsl-imx8mm-ddr3l-val.dts\freescale\dts\boot\arm64\arch - linux-imx - i.MX Linux kernel 

~igor