dts: sy1xx: add trng support

With this commit we add the trng functionality to
the sensry soc sy1xx.

Signed-off-by: Sven Ginka <[email protected]>

Author: tswaehn

dts/riscv/sensry/ganymed-sy1xx.dtsi

@@ -9,6 +9,10 @@
 	#address-cells = <1>;
 	#size-cells = <0>;
 
+	chosen {
+		zephyr,entropy = &trng;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -89,6 +93,12 @@
 			status = "okay";
 		};
 
+		trng: random@1d030100 {
+			compatible = "sensry,sy1xx-trng";
+			reg = <0x1d030100 0x100>;
+			status = "okay";
+		};
+
 		gpio0: gpio@1a101000 {
 			compatible = "sensry,sy1xx-gpio";
 			gpio-controller;