[PATCH v2] powerpc: dts: p2020: Add localbus node

[Pali Rohár]

This node is required for NAND and NOR support. Node is taken from the
upstream Linux kernel DTS file.

Signed-off-by: Pali Rohár <pali at kernel.org>

---
Changes in v2:
* Fix copy/paste definition error in p2020rdb-pc_36b.dts
---
 arch/powerpc/dts/p2020-post.dtsi     | 7 +++++++
 arch/powerpc/dts/p2020rdb-pc.dts     | 4 ++++
 arch/powerpc/dts/p2020rdb-pc_36b.dts | 4 ++++
 3 files changed, 15 insertions(+)

diff --git a/arch/powerpc/dts/p2020-post.dtsi b/arch/powerpc/dts/p2020-post.dtsi
index 8d30fa212c43..0a9e81a4248c 100644
--- a/arch/powerpc/dts/p2020-post.dtsi
+++ b/arch/powerpc/dts/p2020-post.dtsi
@@ -85,3 +85,10 @@
 	device_type = "pci";
 	bus-range = <0x0 0xff>;
 };
+
+&lbc {
+	#address-cells = <2>;
+	#size-cells = <1>;
+	compatible = "fsl,p2020-elbc", "fsl,elbc", "simple-bus";
+	interrupts = <19 2 0 0>;
+};
diff --git a/arch/powerpc/dts/p2020rdb-pc.dts b/arch/powerpc/dts/p2020rdb-pc.dts
index b37931ac4491..67fa340d09d0 100644
--- a/arch/powerpc/dts/p2020rdb-pc.dts
+++ b/arch/powerpc/dts/p2020rdb-pc.dts
@@ -15,6 +15,10 @@
 	#size-cells = <2>;
 	interrupt-parent = <&mpic>;
 
+	lbc: localbus at ffe05000 {
+		reg = <0 0xffe05000 0 0x1000>;
+	};
+
 	soc: soc at ffe00000 {
 		ranges = <0x0 0x0 0xffe00000 0x100000>;
 	};
diff --git a/arch/powerpc/dts/p2020rdb-pc_36b.dts b/arch/powerpc/dts/p2020rdb-pc_36b.dts
index ecdc022d9974..6f2519600313 100644
--- a/arch/powerpc/dts/p2020rdb-pc_36b.dts
+++ b/arch/powerpc/dts/p2020rdb-pc_36b.dts
@@ -15,6 +15,10 @@
 	#size-cells = <2>;
 	interrupt-parent = <&mpic>;
 
+	lbc: localbus at fffe05000 {
+		reg = <0xf 0xffe05000 0 0x1000>;
+	};
+
 	soc: soc at fffe00000 {
 		ranges = <0x0 0xf 0xffe00000 0x100000>;
 	};
-- 
2.20.1