diff options
| author | Suman Anna <s-anna@ti.com> | 2015-09-18 13:16:30 -0500 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-10-12 15:00:37 -0700 |
| commit | a9c8f117f43515572a914e9ec7332906c4e7cdde (patch) | |
| tree | 591cc1e134d63179e494f28db8d07f24404c55bf /arch/arm/boot/dts/dra72x.dtsi | |
| parent | c72bfb883d1d03a7777960d78437c8329684390d (diff) | |
ARM: dts: DRA74x: Add IPC sub-mailbox nodes for all IPUs & DSPs
Add the sub-mailbox nodes that are used to communicate between
MPU and the remote processors IPU1, IPU2, DSP1 and DSP2.
The sub-mailbox nodes utilize the System Mailbox instances 5 and 6.
These sub-mailbox nodes are added to match the hard-coded mailbox
configuration used within the TI IPC 3.x software package. The
Dual-Cortex M4 IPU1 and IPU2 processor sub-systems are assumed to
be running in SMP-mode, and hence only a single sub-mailbox node
is added for each.
All these sub-mailbox nodes are left in disabled state, and should
be enabled (and modified if needed) as per the individual product
configuration in the corresponding board dts files.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/dra72x.dtsi')
0 files changed, 0 insertions, 0 deletions