ARM: dts: lpc18xx: add ssp nodes

Add nodes for the ARM SSP controllers on lpc18xx.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>

arch/arm/boot/dts/lpc18xx.dtsi

@@ -123,6 +123,17 @@ uart1: serial@40082000 {
 			status = "disabled";
 		};
 
+		ssp0: spi@40083000 {
+			compatible = "arm,pl022", "arm,primecell";
+			reg = <0x40083000 0x1000>;
+			interrupts = <22>;
+			clocks = <&ccu2 CLK_APB0_SSP0>, <&ccu1 CLK_CPU_SSP0>;
+			clock-names = "sspclk", "apb_pclk";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		timer0: timer@40084000 {
 			compatible = "nxp,lpc3220-timer";
 			reg = <0x40084000 0x1000>;
@@ -181,6 +192,17 @@ timer3: timer@400c4000 {
 			clock-names = "timerclk";
 		};
 
+		ssp1: spi@400c5000 {
+			compatible = "arm,pl022", "arm,primecell";
+			reg = <0x400c5000 0x1000>;
+			interrupts = <23>;
+			clocks = <&ccu2 CLK_APB2_SSP1>, <&ccu1 CLK_CPU_SSP1>;
+			clock-names = "sspclk", "apb_pclk";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		gpio: gpio@400f4000 {
 			compatible = "nxp,lpc1850-gpio";
 			reg = <0x400f4000 0x4000>;