linux-kernel - [PATCH 11/11] ARM: dts: stm32: add exti support to stm32mp157 pinctrl

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Date:   Thu, 26 Apr 2018 18:18:34 +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 11/11] ARM: dts: stm32: add exti support to stm32mp157 pinctrl

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

This patch adds support of external interrupt for
gpio[a..k], gpioz

Signed-off-by: Ludovic Barre <ludovic.barre@...com>
---
 arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
index 6f044100..2f6872b 100644
--- a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
@@ -12,6 +12,8 @@
 			#size-cells = <1>;
 			compatible = "st,stm32mp157-pinctrl";
 			ranges = <0 0x50002000 0xa400>;
+			interrupt-parent = <&exti>;
+			st,syscfg = <&exti 0x60 0xff>;
 			pins-are-numbered;
 
 			gpioa: gpio@...02000 {
@@ -166,6 +168,8 @@
 			compatible = "st,stm32mp157-z-pinctrl";
 			ranges = <0 0x54004000 0x400>;
 			pins-are-numbered;
+			interrupt-parent = <&exti>;
+			st,syscfg = <&exti 0x60 0xff>;
 			status = "disabled";
 
 			gpioz: gpio@...04000 {
-- 
2.7.4