linux-kernel - [PATCH 3/3] ARM: dts: stm32: Add hwlock for irqchip on stm32mp157

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Message-Id: <20181113144805.1054-4-benjamin.gaignard@st.com>
Date:   Tue, 13 Nov 2018 15:48:05 +0100
From:   Benjamin Gaignard <benjamin.gaignard@...aro.org>
To:     tglx@...utronix.de, jason@...edaemon.net, marc.zyngier@....com,
        robh+dt@...nel.org, mark.rutland@....com, alexandre.torgue@...com
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-stm32@...md-mailman.stormreply.com,
        Benjamin Gaignard <benjamin.gaignard@...com>
Subject: [PATCH 3/3] ARM: dts: stm32: Add hwlock for irqchip on stm32mp157

Define a hwspinlock to be used by irq controller

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...com>
---
 arch/arm/boot/dts/stm32mp157c.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index 98f824d8b0f0..7c9ee32b775d 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -824,6 +824,7 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 			reg = <0x5000d000 0x400>;
+			hwlocks = <&hsem 0>;
 		};
 
 		syscfg: syscon@...20000 {
-- 
2.15.0