Commits
Suman Anna committed 98898951947
ARM: dts: AM33xx: Add PRU mboxes to mailbox node Add the reference sub-mailbox nodes to communicate between MPU and PRU0 (Mailbox User Id 1) and PRU1 (Mailbox User Id 2) remote processor cores within the PRU-ICSS subsystem. The following are the assignments of mailbox fifos between MPU and the remote PRU cores: MPU Tx/PRU Rx MPU Rx/PRU Tx PRU0 2 3 PRU1 4 5 All these mailboxes provide an alternate communication path between the MPU and PRU. The current default approach is to use the PRU System Events. Signed-off-by: Suman Anna <s-anna@ti.com>