• Suman Anna's avatar
    ARM: dts: DRA7: Add mailbox nodes · 38baefb3
    Suman Anna authored
    DRA7xx has 13 system mailboxes, and is present on both the
    DRA72x and DRA74x family of SoCs. Add the DT nodes for all
    these 13 mailboxes. Except for mailbox 1, all other mailboxes
    do not have interrupts mapped into the MPU GIC by default.
    
    All the mailboxes have been disabled and the interrupts
    property information is left out intentionally for now,
    because of the dependencies against the crossbar driver.
    These mailboxes can be enabled when a usecase arises
    and the crossbar driver dependencies are met.
    
    NOTE: The mailbox 1 has different number of mailbox fifos
    and IP interrupts compared to the remaining 12 mailboxes.
    Signed-off-by: default avatarSuman Anna <s-anna@ti.com>
    Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
    38baefb3
dra7.dtsi 26.5 KB