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ARM: dts: exynos: Remove MCT subnode for interrupt map on Exynos4412

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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.

Tested on Odroid U3 (Exynos4412).

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 18:15:14 +02:00
parent d8304aa2eb
commit 55125ae92b
1 changed files with 5 additions and 14 deletions
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19
arch/arm/boot/dts/exynos4412.dtsi
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@ -246,22 +246,13 @@
timer@10050000 { timer@10050000 {
compatible = "samsung,exynos4412-mct"; compatible = "samsung,exynos4412-mct";
reg = <0x10050000 0x800>; reg = <0x10050000 0x800>;
interrupt-parent = <&mct_map>;
interrupts = <0>, <1>, <2>, <3>, <4>;
clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>; clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
clock-names = "fin_pll", "mct"; clock-names = "fin_pll", "mct";
interrupts-extended = <&gic 0 57 IRQ_TYPE_LEVEL_HIGH>,
mct_map: mct-map { <&combiner 12 5>,
#interrupt-cells = <1>; <&combiner 12 6>,
#address-cells = <0>; <&combiner 12 7>,
#size-cells = <0>; <&gic 1 12 IRQ_TYPE_LEVEL_HIGH>;
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>;
};
}; };
watchdog: watchdog@10060000 { watchdog: watchdog@10060000 {