linux-kernel - [PATCH 10/11] ARM: dts: stm32: add exti support for stm32mp157c

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Date:   Thu, 26 Apr 2018 18:18:33 +0200
From:   Ludovic Barre <ludovic.Barre@...com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <marc.zyngier@....com>,
        Rob Herring <robh+dt@...nel.org>
CC:     Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Gerald BAEZA <gerald.baeza@...com>,
        Loic PALLARDY <loic.pallardy@...com>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>,
        "Ludovic Barre" <ludovic.barre@...com>
Subject: [PATCH 10/11] ARM: dts: stm32: add exti support for stm32mp157c

From: Ludovic Barre <ludovic.barre@...com>

This patch adds external interrupt (exti) support
on stm32mp157c SoC.

Signed-off-by: Ludovic Barre <ludovic.barre@...com>
---
 arch/arm/boot/dts/stm32mp157c.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index bfcf84b..e6fcf8f 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -167,6 +167,13 @@
 			#reset-cells = <1>;
 		};
 
+		exti: interrupt-controller@...0d000 {
+			compatible = "st,stm32mp1-exti", "syscon";
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			reg = <0x5000d000 0x400>;
+		};
+
 		usart1: serial@...00000 {
 			compatible = "st,stm32h7-uart";
 			reg = <0x5c000000 0x400>;
-- 
2.7.4