boards: st: nucleo_l433rc_p: add die_temp, vref, and vbat nodes

Added die_temp, vref, and vbat nodes and their aliases to the
nucleo_l433rc_p board.

Signed-off-by: Yishai Jaffe <[email protected]>

Author: yishai1999

boards/st/nucleo_l433rc_p/nucleo_l433rc_p.dts

@@ -44,6 +44,9 @@
 	aliases {
 		led0 = &green_led;
 		sw0 = &user_button;
+		die-temp0 = &die_temp;
+		volt-sensor0 = &vref;
+		volt-sensor1 = &vbat;
 	};
 };
 
@@ -144,3 +147,21 @@
 		};
 	};
 };
+
+&adc1 {
+	st,adc-clock-source = "SYNC";
+	st,adc-prescaler = <4>;
+	status = "okay";
+};
+
+&die_temp {
+	status = "okay";
+};
+
+&vref {
+	status = "okay";
+};
+
+&vbat {
+	status = "okay";
+};