There is one PRU UART module in the PRU subsystem for am62 SoC.

Add a PRU UART child node in PRUSS node in am62 main voltage
domain .dtsi file for am62x device.

Signed-off-by: Judith Mendez <jm@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index 9e0b6eee9ac7..c012f33f4609 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -1144,6 +1144,15 @@ pruss_intc: interrupt-controller@20000 {
 					  "host_intr6", "host_intr7";
 		};
 
+		pruss_uart: serial@28000 {
+			compatible = "ti,pruss-uart";
+			reg = <0x28000 0x40>;
+			clocks = <&k3_clks 81 13>; /* pruss_uart_clk */
+			interrupt-parent = <&pruss_intc>;
+			interrupts = <6 4 4>;
+			status = "disabled";
+		};
+
 		pru0: pru@34000 {
 			compatible = "ti,am625-pru";
 			reg = <0x34000 0x3000>,
-- 
2.49.0