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dts: arm: ti: am62x_m4: Add mailbox nodes

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Add TI OMAP interprocessor mailbox nodes for AM62X M4,
the user ID assignment is as per thec corresponding mailbox
interrupt assignment for the core.

More details can be found in the device TRM Mailbox section:
https://www.ti.com/lit/ug/spruiv7a/spruiv7a.pdf

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
This commit is contained in:
Vaishnav Achath 2024-04-09 02:34:31 +05:30 committed by Benjamin Cabé
parent fca38adb7f
commit 2480197b66
1 changed files with 9 additions and 0 deletions
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9
dts/arm/ti/am62x_m4.dtsi
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@ -39,6 +39,15 @@
#clock-cells = <0>;
};
mbox0: mailbox0@29000000 {
compatible = "ti,omap-mailbox";
reg = <0x29000000 0x200>;
interrupts = <50 4>;
interrupt-parent = <&nvic>;
usr-id = <2>;
#mbox-cells = <1>;
};
pinctrl: pinctrl@4084000 {
compatible = "ti,k3-pinctrl";
reg = <0x04084000 0x88>;