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ARM: dts: exynos: Remove MCT subnode for interrupt map on Exynos4210

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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.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
This commit is contained in:
Krzysztof Kozlowski 2019-09-23 18:15:12 +02:00
parent f859a03969
commit d8304aa2eb
1 changed files with 6 additions and 15 deletions
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21
arch/arm/boot/dts/exynos4210.dtsi
View file

@ -109,23 +109,14 @@
mct: timer@10050000 {
compatible = "samsung,exynos4210-mct";
reg = <0x10050000 0x800>;
interrupt-parent = <&mct_map>;
interrupts = <0>, <1>, <2>, <3>, <4>, <5>;
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 &gic 0 69 IRQ_TYPE_LEVEL_HIGH>,
<2 &combiner 12 6>,
<3 &combiner 12 7>,
<4 &gic 0 42 IRQ_TYPE_LEVEL_HIGH>,
<5 &gic 0 48 IRQ_TYPE_LEVEL_HIGH>;
};
interrupts-extended = <&gic 0 57 IRQ_TYPE_LEVEL_HIGH>,
<&gic 0 69 IRQ_TYPE_LEVEL_HIGH>,
<&combiner 12 6>,
<&combiner 12 7>,
<&gic 0 42 IRQ_TYPE_LEVEL_HIGH>,
<&gic 0 48 IRQ_TYPE_LEVEL_HIGH>;
};
watchdog: watchdog@10060000 {