STM32MP1 remotproc

Why the build does not have “/sys/class/remoteproc/remoteproc0” ?
It only have “/sys/class/remoteproc”

I have configured the setting following but take no effect.

Device drivers —>
Remoteproc drivers —>
< > Support for Remote Processor subsystem
> STM32 remoteproc support

Device drivers —>

  • - Mailbox Hardware Support —>
    > STM32 IPCC Mailbox


HI @cctsao1008 , which kernel major release (v5.15.x, v5.14.x, etc…) are you currently testing with Remote Proc on the STM32MP1?


Hello @RobertCNelson

I am using Linux/arm 5.4.154 Kernel currently.
Yes, I am testing with Remote Proc on the STM32MP1 currently.