On 11/01/2024 18:22, Ben Levinsky wrote: > /** > * zynqmp_ipi_free_mboxes - Free IPI mailboxes devices > * > @@ -748,6 +861,9 @@ static const struct of_device_id zynqmp_ipi_of_match[] = { > { .compatible = "xlnx,zynqmp-ipi-mailbox", > .data = &zynqmp_ipi_setup, > }, > + { .compatible = "xlnx,versal-ipi-mailbox", Not documented. Please run scripts/checkpatch.pl and fix reported warnings. Some warnings can be ignored, but the code here looks like it needs a fix. Feel free to get in touch if the warning is not clear. Best regards, Krzysztof