Merge branch 'mailbox-linux-5.4.y' of git://git.ti.com/rpmsg/mailbox into rproc-linux-5.4.y
Pull in the mailbox feature branch into the remoteproc tree, for adding
remoteproc support patches for booting the various remote processors
present on TI K3 SoCs. The merge primarily includes all backported
patches from upstream - one a minor fix in the OMAP Mailbox driver,
and others adding the sub-mailboxes used to communicate with the R5F
and DSP processors on K3 AM65x and J721E SoCs.
The sub-mailboxes required to communicate with various IPU and DSP
processors on OMAP4+ SoCs on applicable TI boards are all upstream.
* 'mailbox-linux-5.4.y' of git://git.ti.com/rpmsg/mailbox:
arm64: dts: ti: k3-j721e-common-proc-board: Add IPC sub-mailbox nodes
arm64: dts: ti: k3-j721e-main: Add mailbox cluster nodes
arm64: dts: ti: k3-am65-base-board: Add IPC sub-mailbox nodes for R5Fs
arm64: dts: ti: k3-am65-main: Add mailbox cluster nodes
mailbox/omap: Handle if CONFIG_PM is disabled
Signed-off-by: Suman Anna <s-anna@ti.com>