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| author | Suman Anna <s-anna@ti.com> | 2017-05-19 22:47:42 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-05-26 17:46:04 +0200 |
| commit | 2303587b9b1d7867c6d2ec4ea3bc341a1c8be486 (patch) | |
| tree | 8db077177fb85372fdd01145e1dba7b15fd8c200 /arch/arm/boot/dts/am571x-idk.dts | |
| parent | ARM: dts: am572x-idk: Enable the system mailboxes 5 and 6 (diff) | |
| download | linux-2303587b9b1d7867c6d2ec4ea3bc341a1c8be486.tar.xz linux-2303587b9b1d7867c6d2ec4ea3bc341a1c8be486.zip | |
ARM: dts: am571x-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 AM571x IDK board.
This is needed to enable communication with the respective
remote processors IPU1, IPU2, and DSP1 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/am571x-idk.dts')
| -rw-r--r-- | arch/arm/boot/dts/am571x-idk.dts | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts index ad68d1eb3bc3..7b207835b2d1 100644 --- a/arch/arm/boot/dts/am571x-idk.dts +++ b/arch/arm/boot/dts/am571x-idk.dts @@ -79,3 +79,20 @@ id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>; vbus-gpio = <&gpio7 22 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"; + }; +}; |