From: Benjamin Gaignard <benjamin.gaignard@linaro.org>
To: tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com,
robh+dt@kernel.org, mark.rutland@arm.com,
alexandre.torgue@st.com
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
Benjamin Gaignard <benjamin.gaignard@st.com>
Subject: [PATCH v2 2/2] ARM: dts: stm32: Add hwlock for irqchip on stm32mp157
Date: Fri, 14 Dec 2018 16:11:28 +0100 [thread overview]
Message-ID: <20181214151128.10005-3-benjamin.gaignard@linaro.org> (raw)
In-Reply-To: <20181214151128.10005-1-benjamin.gaignard@linaro.org>
From: Benjamin Gaignard <benjamin.gaignard@st.com>
Define a hwspinlock to be used by irq controller
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.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 8bf1c17f8cef..cac0af371082 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -815,6 +815,7 @@
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x5000d000 0x400>;
+ hwlocks = <&hsem 1>;
};
syscfg: syscon@50020000 {
--
2.15.0
prev parent reply other threads:[~2018-12-14 15:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-14 15:11 [PATCH v2 0/2] Make STM32 interrupt controller use hwspinlock Benjamin Gaignard
2018-12-14 15:11 ` [PATCH v2 1/2] irqchip: stm32: protect configuration registers with hwspinlock Benjamin Gaignard
2018-12-14 15:11 ` Benjamin Gaignard [this message]
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