dts: arm: silabs: instantiate VDAC nodes for xg2x parts

Defines a VDAC node for xg21, xg23, xg24, xg27 and xg29
parts, which are all compatible with the silabs,vdac
binding.

Signed-off-by: Bastien Beauchamp <[email protected]>

Author: silabs-BastienB

dts/arm/silabs/xg23/xg23.dtsi

@@ -574,6 +574,15 @@
 			clocks = <&cmu CLOCK_ACMP0 CLOCK_BRANCH_EM01GRPACLK>;
 			status = "disabled";
 		};
+
+		vdac0: vdac@59024000 {
+			compatible = "silabs,vdac";
+			reg = <0x59024000 0x4000>;
+			interrupts = 55 2>;
+			clocks = <&cmu CLOCK_VDAC0 CLOCK_BRANCH_VDAC0CLK>;
+			status = "disabled";
+			#io-channel-cells = <1>;
+		};
 	};
 
 	hwinfo: hwinfo {

dts/arm/silabs/xg24/xg24.dtsi

@@ -544,6 +544,24 @@
 			clocks = <&cmu CLOCK_ACMP0 CLOCK_BRANCH_EM01GRPACLK>;
 			status = "disabled";
 		};
+
+		vdac0: vdac@59024000 {
+			compatible = "silabs,vdac";
+			reg = <0x59024000 0x4000>;
+			interrupts = <72 2>;
+			clocks = <&cmu CLOCK_VDAC0 CLOCK_BRANCH_VDAC0CLK>;
+			status = "disabled";
+			#io-channel-cells = <1>;
+		};
+
+		vdac1: vdac@59028000 {
+			compatible = "silabs,vdac";
+			reg = <0x59028000 0x4000>;
+			interrupts = <73 2>;
+			clocks = <&cmu CLOCK_VDAC1 CLOCK_BRANCH_VDAC1CLK>;
+			status = "disabled";
+			#io-channel-cells = <1>;
+		};
 	};
 };