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 U3 (Exynos4412).
Signed-off-by: Krzysztof Kozlowski <k...@kernel.org>
---
Changes since v3:
1. Use interrupts-extended instead of interrupts-map.
---
arch/arm/boot/dts/exynos4412.dtsi | 19 +++++--------------
1 file changed, 5 insertions(+), 14 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4412.dtsi
b/arch/arm/boot/dts/exynos4412.dtsi
index 8b6d5875c75d..9b5fb4e54d7c 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -246,22 +246,13 @@
timer@10050000 {
compatible = "samsung,exynos4412-mct";
reg = <0x10050000 0x800>;
- interrupt-parent = <&mct_map>;
- interrupts = <0>, <1>, <2>, <3>, <4>;
clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
clock-names = "fin_pll", "mct";
-
- mct_map: mct-map {
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map =
- <0 &gic 0 57 IRQ_TYPE_LEVEL_HIGH>,
- <1 &combiner 12 5>,
- <2 &combiner 12 6>,
- <3 &combiner 12 7>,
- <4 &gic 1 12 IRQ_TYPE_LEVEL_HIGH>;
- };
+ interrupts-extended = <&gic 0 57 IRQ_TYPE_LEVEL_HIGH>,
+ <&combiner 12 5>,
+ <&combiner 12 6>,
+ <&combiner 12 7>,
+ <&gic 1 12 IRQ_TYPE_LEVEL_HIGH>;
};
watchdog: watchdog@10060000 {
--
2.17.1
