@@ -67,27 +67,18 @@
mct: timer@101c0000 {
compatible = "samsung,exynos4210-mct";
reg = <0x101c0000 0xb00>;
- interrupt-parent = <&mct_map>;
- interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>,
- <8>, <9>, <10>, <11>;
-
- mct_map: mct-map {
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map = <0 &combiner 23 3>,
- <1 &combiner 23 4>,
- <2 &combiner 25 2>,
- <3 &combiner 25 3>,
- <4 &gic 0 120 IRQ_TYPE_LEVEL_HIGH>,
- <5 &gic 0 121 IRQ_TYPE_LEVEL_HIGH>,
- <6 &gic 0 122 IRQ_TYPE_LEVEL_HIGH>,
- <7 &gic 0 123 IRQ_TYPE_LEVEL_HIGH>,
- <8 &gic 0 128 IRQ_TYPE_LEVEL_HIGH>,
- <9 &gic 0 129 IRQ_TYPE_LEVEL_HIGH>,
- <10 &gic 0 130 IRQ_TYPE_LEVEL_HIGH>,
- <11 &gic 0 131 IRQ_TYPE_LEVEL_HIGH>;
- };
+ interrupts-extended = <&combiner 23 3>,
+ <&combiner 23 4>,
+ <&combiner 25 2>,
+ <&combiner 25 3>,
+ <&gic 0 120 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic 0 121 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic 0 122 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic 0 123 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic 0 128 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic 0 129 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic 0 130 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic 0 131 IRQ_TYPE_LEVEL_HIGH>;
};
watchdog: watchdog@101d0000 {
Multi Core Timer node has interrupts routed to two different parents - GIC and combiner. This was modeled with a interrupt-map within a subnode but can be expressed in an easier and more common way, directly in the node itself. Tested on Odroid XU (Exynos5410), Odroid HC1 (Exynos5422) and Arndale Octa (Exynos5420). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- Changes since v3: 1. Use interrupts-extended instead of interrupts-map. --- arch/arm/boot/dts/exynos54xx.dtsi | 33 +++++++++++-------------------- 1 file changed, 12 insertions(+), 21 deletions(-)