From: Krzysztof Kozlowski <krzk@kernel.org>
Date: Mon, 23 Sep 2019 16:15:16 +0000 (+0200)
Subject: ARM: dts: exynos: Remove MCT subnode for interrupt map on Exynos5250
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6f135430d221b8e1c6453321cad35f8fd00f143d;p=openwrt%2Fstaging%2Fblogic.git

ARM: dts: exynos: Remove MCT subnode for interrupt map on Exynos5250

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>
---

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 4b43a4878096..bca133c68cf4 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -236,25 +236,14 @@
 		timer@101c0000 {
 			compatible = "samsung,exynos4210-mct";
 			reg = <0x101C0000 0x800>;
-			interrupt-controller;
-			#interrupt-cells = <2>;
-			interrupt-parent = <&mct_map>;
-			interrupts = <0 0>, <1 0>, <2 0>, <3 0>,
-				     <4 0>, <5 0>;
 			clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
 			clock-names = "fin_pll", "mct";
-
-			mct_map: mct-map {
-				#interrupt-cells = <2>;
-				#address-cells = <0>;
-				#size-cells = <0>;
-				interrupt-map = <0x0 0 &combiner 23 3>,
-						<0x1 0 &combiner 23 4>,
-						<0x2 0 &combiner 25 2>,
-						<0x3 0 &combiner 25 3>,
-						<0x4 0 &gic 0 120 IRQ_TYPE_LEVEL_HIGH>,
-						<0x5 0 &gic 0 121 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>;
 		};
 
 		pinctrl_0: pinctrl@11400000 {