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Subject[RFT v4 4/8] ARM: dts: exynos: Remove MCT subnode for interrupt map on Exynos4210
Date
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>

---

Not tested.

Changes since v3:
1. Use interrupts-extended instead of interrupts-map.
---
arch/arm/boot/dts/exynos4210.dtsi | 21 ++++++---------------
1 file changed, 6 insertions(+), 15 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 6d3f19562aab..5fa33d43821e 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -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 {
--
2.17.1
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