> Can you please extend qcom-apcs-ipc-mailbox and its binding to add > MSM8994 and use mboxes = <&apcs 0>; here instead? I have in fact converted it into a mailbox and sent in the v3, but unfortunately it looks like the SMD RPM driver hasn't been updated for "mboxes =", so I stuck with the "qcom,ipc =" binding. Regards Konrad