ARM: vf610: add second DSPI instance

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/vf500.dtsi

@@ -66,6 +66,10 @@ &dspi0 {
 	interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
 };
 
+&dspi1 {
+	interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
+};
+
 &edma0 {
 	interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
 			<GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;

arch/arm/boot/dts/vfxxx.dtsi

@@ -139,6 +139,17 @@ dspi0: dspi0@4002c000 {
 				status = "disabled";
 			};
 
+			dspi1: dspi1@4002d000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,vf610-dspi";
+				reg = <0x4002d000 0x1000>;
+				clocks = <&clks VF610_CLK_DSPI1>;
+				clock-names = "dspi";
+				spi-num-chipselects = <5>;
+				status = "disabled";
+			};
+
 			sai2: sai@40031000 {
 				compatible = "fsl,vf610-sai";
 				reg = <0x40031000 0x1000>;