[v15, 1/7] ARM64: dts: ls2080a: add device configuration node

[Yangbo Lu <yangbo.lu-3arQi8VN3Tc@public.gmane.org>]

Add the dts node for device configuration unit that provides
general purpose configuration and status for the device.

Signed-off-by: Yangbo Lu <yangbo.lu-3arQi8VN3Tc@public.gmane.org>
Acked-by: Scott Wood <oss-fOR+EgIDQEHk1uMJSBkQmQ@public.gmane.org>
---
Changes for v5:
	- Added this patch
Changes for v6:
	- None
Changes for v7:
	- None
Changes for v8:
	- Added 'Acked-by: Scott Wood'
Changes for v9:
	- None
Changes for v10:
	- None
Changes for v11:
	- None
Changes for v12:
	- None
Changes for v13:
	- None
Changes for v14:
	- None
Changes for v15:
	- None
---
 arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
index 337da90..c03b099 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
@@ -215,6 +215,12 @@
 			clocks = <&sysclk>;
 		};
 
+		dcfg: dcfg@1e00000 {
+			compatible = "fsl,ls2080a-dcfg", "syscon";
+			reg = <0x0 0x1e00000 0x0 0x10000>;
+			little-endian;
+		};
+
 		serial0: serial@21c0500 {
 			compatible = "fsl,ns16550", "ns16550a";
 			reg = <0x0 0x21c0500 0x0 0x100>;
-- 
2.1.0.27.g96db324