i.MX93 Multicore programming

[NZP]

Hello experts,

I am working on i.MX93 processor which has cortex-A55 and cortex-M33 cores. I am running Linux on cortex-A55, and I want to use cortex-M33 for accessing ADC peripheral of the CPU. To access ADC peripheral using cortex-M33 I have disabled ADC node from dts file.

So, I have some questions regarding that please look into that.

1. is there anything extra configuration needed related to TRDC at cortex-m33 side to access ADC peripheral? or just disabling ADC related stuff inside dts file is enough to access ADC at cortex-M33 mcu side.

[Manuel_Salas · Accepted solution]

Hello @NZP 

Yes, Disabling the ADC node in Device tree should be sufficient to use from Cortex M without problem.

Best regards.

Salas.