diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
index 974410918f35..c58dc127e59f 100644
--- a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
@@ -67,6 +67,8 @@ slc: flash@20020000 {
 			reg = <0x20020000 0x1000>;
 			clocks = <&clk LPC32XX_CLK_SLC>;
 			status = "disabled";
+			dmas = <&dma 1 1>;
+			dma-names = "rx-tx";
 		};
 
 		mlc: flash@200a8000 {
@@ -75,6 +77,8 @@ mlc: flash@200a8000 {
 			interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk LPC32XX_CLK_MLC>;
 			status = "disabled";
+			dmas = <&dma 12 1>;
+			dma-names = "rx-tx";
 		};
 
 		dma: dma@31000000 {
@@ -83,6 +87,13 @@ dma: dma@31000000 {
 			interrupts = <28 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk LPC32XX_CLK_DMA>;
 			clock-names = "apb_pclk";
+			#dma-cells = <2>;
+			dma-channels = <8>;
+			dma-requests = <16>;
+			lli-bus-interface-ahb1;
+			mem-bus-interface-ahb1;
+			memcpy-burst-size = <256>;
+			memcpy-bus-width = <32>;
 		};
 
 		usb {
@@ -182,6 +193,8 @@ ssp0: spi@20084000 {
 				clock-names = "apb_pclk";
 				#address-cells = <1>;
 				#size-cells = <0>;
+				dmas = <&dmamux 14 1 1>, <&dmamux 15 1 1>;
+				dma-names = "rx", "tx";
 				status = "disabled";
 			};
 
@@ -191,6 +204,8 @@ spi1: spi@20088000 {
 				clocks = <&clk LPC32XX_CLK_SPI1>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				dmas = <&dmamux 11 1 0>;
+				dma-names = "rx-tx";
 				status = "disabled";
 			};
 
@@ -206,6 +221,8 @@ ssp1: spi@2008c000 {
 				clock-names = "apb_pclk";
 				#address-cells = <1>;
 				#size-cells = <0>;
+				dmas = <&dmamux 3 1 1>, <&dmamux 11 1 1>;
+				dma-names = "rx", "tx";
 				status = "disabled";
 			};
 
@@ -215,12 +232,19 @@ spi2: spi@20090000 {
 				clocks = <&clk LPC32XX_CLK_SPI2>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				dmas = <&dmamux 3 1 0>;
+				dma-names = "rx-tx";
 				status = "disabled";
 			};
 
 			i2s0: i2s@20094000 {
 				compatible = "nxp,lpc3220-i2s";
 				reg = <0x20094000 0x1000>;
+				interrupts = <22 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_I2S0>;
+				dmas = <&dma 0 1>, <&dma 13 1>;
+				dma-names = "rx", "tx";
+				#sound-dai-cells = <0>;
 				status = "disabled";
 			};
 
@@ -231,12 +255,19 @@ sd: sd@20098000 {
 					     <13 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clk LPC32XX_CLK_SD>;
 				clock-names = "apb_pclk";
+				dmas = <&dma 4 1>;
+				dma-names = "rx";
 				status = "disabled";
 			};
 
 			i2s1: i2s@2009c000 {
 				compatible = "nxp,lpc3220-i2s";
 				reg = <0x2009c000 0x1000>;
+				interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_I2S1>;
+				dmas = <&dma 2 1>, <&dmamux 10 1 1>;
+				dma-names = "rx", "tx";
+				#sound-dai-cells = <0>;
 				status = "disabled";
 			};
 
@@ -312,21 +343,27 @@ fab {
 			compatible = "simple-bus";
 			ranges = <0x20000000 0x20000000 0x30000000>;
 
-			/* System Control Block */
-			scb {
-				compatible = "simple-bus";
-				ranges = <0x0 0x40004000 0x00001000>;
+			syscon@40004000 {
+				compatible = "nxp,lpc3220-creg", "syscon", "simple-mfd";
+				reg = <0x40004000 0x114>;
 				#address-cells = <1>;
 				#size-cells = <1>;
+				ranges = <0 0x40004000 0x114>;
 
 				clk: clock-controller@0 {
 					compatible = "nxp,lpc3220-clk";
 					reg = <0x00 0x114>;
 					#clock-cells = <1>;
-
 					clocks = <&xtal_32k>, <&xtal>;
 					clock-names = "xtal_32k", "xtal";
 				};
+
+				dmamux: dma-router@7c {
+					compatible = "nxp,lpc3220-dmamux";
+					reg = <0x7c 0x8>;
+					#dma-cells = <3>;
+					dma-masters = <&dma>;
+				};
 			};
 
 			mic: interrupt-controller@40008000 {
@@ -362,6 +399,8 @@ uart1: serial@40014000 {
 				compatible = "nxp,lpc3220-hsuart";
 				reg = <0x40014000 0x1000>;
 				interrupts = <26 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma 6 1>, <&dma 5 1>;
+				dma-names = "rx", "tx";
 				status = "disabled";
 			};
 
@@ -369,6 +408,8 @@ uart2: serial@40018000 {
 				compatible = "nxp,lpc3220-hsuart";
 				reg = <0x40018000 0x1000>;
 				interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dma 8 1>, <&dma 7 1>;
+				dma-names = "rx", "tx";
 				status = "disabled";
 			};
 
@@ -376,6 +417,8 @@ uart7: serial@4001c000 {
 				compatible = "nxp,lpc3220-hsuart";
 				reg = <0x4001c000 0x1000>;
 				interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&dmamux 10 1 0>, <&dma 9 1>;
+				dma-names = "rx", "tx";
 				status = "disabled";
 			};
 
