ARM: orion5x: update intc device tree node to new reg layout

Future irqchip driver for Orion SoCs has a modified reg layout starting
from CAUSE register. The former DT irq driver stub just used what the
non-DT driver wants. Currently, orion5x is not ready for irqchip driver
because of legacy timer and missing DT clk provider. To ease future
conversion and just because orion-intc binding documentation already
reflects new reg layout, we convert orion5x DT now.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

diff --git a/arch/arm/boot/dts/orion5x.dtsi b/arch/arm/boot/dts/orion5x.dtsi
index 6fe45d5..e06c37e 100644 (file)
--- a/arch/arm/boot/dts/orion5x.dtsi
+++ b/arch/arm/boot/dts/orion5x.dtsi
@@ -16,11 +16,12 @@
        aliases {
                gpio0 = &gpio0;
        };
+
        intc: interrupt-controller {
-               compatible = "marvell,orion-intc", "marvell,intc";
+               compatible = "marvell,orion-intc";
                interrupt-controller;
                #interrupt-cells = <1>;
-               reg = <0xf1020204 0x04>;
+               reg = <0xf1020200 0x08>;
        };
 
        ocp@f1000000 {