SPI Slave Example

[jzabalza]

Hello everybody

In Document IMXLXRN Release Notes Rev. L4.14.98-2.0.0_ga, 05/2019 I can read that NXP BSP has SPI slave support (Table 8. Supported features)

is there some example code application or driver using this feature?.

Thanks in advance.

[igorpadykov]

Hi Jose

one can look at linux/arch/arm/boot/dts/imx6ul-14x14-evk-ecspi-slave.dts example:

imx6ul-14x14-evk-ecspi-slave.dts\dts\boot\arm\arch - linux-imx - i.MX Linux kernel 

Best regards
igor
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[jzabalza]

Thanks for the reply Igor, but, this is all?

If you use the spidev, I believe that I will need a application to supply the data to export in SPI bus to Master. It is not like this?

Thanks again.