From 43914a35d2bd4f3ee74fafc4aadcdd4f37df18d3 Mon Sep 17 00:00:00 2001 From: Suman Anna Date: Fri, 18 Sep 2015 13:16:33 -0500 Subject: ARM: dts: dra72-evm: 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 DRA72 EVM board. This is needed to enable communication with the respective remote processors IPU1, IPU2, and DSP1 from the MPU. Signed-off-by: Suman Anna Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra72-evm.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'arch/arm/boot/dts/dra72-evm.dts') diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts index 249000d50090..cc671187814a 100644 --- a/arch/arm/boot/dts/dra72-evm.dts +++ b/arch/arm/boot/dts/dra72-evm.dts @@ -833,3 +833,20 @@ 1 2 0 0 >; }; + +&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"; + }; +}; -- cgit v1.2.3