ARM: kirkwood: Introduce MBus DT node
Add a minimal MBus node, just to allow the MBus driver to probe.
Follow-up patches will migrate the rest of the nodes appropriately.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index 9809fc1..83d53b3 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -28,6 +28,11 @@
<0xf1020214 0x04>;
};
+ mbus {
+ compatible = "marvell,kirkwood-mbus", "simple-bus";
+ controller = <&mbusc>;
+ };
+
ocp@f1000000 {
compatible = "simple-bus";
ranges = <0x00000000 0xf1000000 0x0100000
@@ -37,6 +42,11 @@
#address-cells = <1>;
#size-cells = <1>;
+ mbusc: mbus-controller@20000 {
+ compatible = "marvell,mbus-controller";
+ reg = <0x20000 0x80>, <0x1500 0x20>;
+ };
+
core_clk: core-clocks@10030 {
compatible = "marvell,kirkwood-core-clock";
reg = <0x10030 0x4>;