diff options
| author | Suman Anna <s-anna@ti.com> | 2017-05-19 15:47:41 -0500 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-05-26 08:45:59 -0700 |
| commit | 3264ce2079f379b006ae951c14ebac81058d87d5 (patch) | |
| tree | 37e67d41191250783c910966b0454bcd1e9853fb /arch/arm/boot/dts/am572x-idk.dts | |
| parent | bd71af3c71b51b02f83e3987a3a44ca51894ae8a (diff) | |
ARM: dts: am572x-idk: Enable the system mailboxes 5 and 6
Enable the System Mailboxes 5 and 6 and the corresponding
child sub-mailbox (IPC 3.x) nodes for the AM572x IDK board.
This is needed to enable communication with the respective
remote processors IPU1, IPU2, DSP1 and DSP2 from the MPU.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am572x-idk.dts')
| -rw-r--r-- | arch/arm/boot/dts/am572x-idk.dts | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts index 8350b4b34b08..9da6d83ca185 100644 --- a/arch/arm/boot/dts/am572x-idk.dts +++ b/arch/arm/boot/dts/am572x-idk.dts @@ -91,3 +91,23 @@ &pcie1 { gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; }; + +&mailbox5 { + status = "okay"; + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + status = "okay"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + status = "okay"; + }; +}; + +&mailbox6 { + status = "okay"; + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + status = "okay"; + }; + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + status = "okay"; + }; +}; |