[PATCH v2 2/2] dts: zynqmp: add destination mailbox compatible

[Tanmay Shah]

Each node should have compatible string to identify
itself. Add missing compatible string for zynqmp
destination mailbox node.

Signed-off-by: Tanmay Shah <tanmay.shah@xxxxxxx>
---
 arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index b61fc99cd911..8aebac27742e 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -141,6 +141,7 @@ zynqmp_ipi: zynqmp_ipi {
 
 		ipi_mailbox_pmu1: mailbox@ff9905c0 {
 			bootph-all;
+			compatible = "xlnx,zynqmp-ipi-dest-mailbox";
 			reg = <0x0 0xff9905c0 0x0 0x20>,
 			      <0x0 0xff9905e0 0x0 0x20>,
 			      <0x0 0xff990e80 0x0 0x20>,
-- 
2.25.1