From: Alexandre TORGUE <alexandre.torgue@st.com>
To: Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Marc Zyngier <marc.zyngier@arm.com>,
Linus Walleij <linus.walleij@linaro.org>,
Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>, <linux-gpio@vger.kernel.org>,
<arnd@arndb.de>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
Daniel Thompson <daniel.thompson@linaro.org>,
<bruherrera@gmail.com>, <lee.jones@linaro.org>
Subject: [PATCH v6 1/4] Documentation: dt-bindings: Document STM32 EXTI controller bindings
Date: Tue, 20 Sep 2016 18:00:56 +0200 [thread overview]
Message-ID: <1474387259-18926-2-git-send-email-alexandre.torgue@st.com> (raw)
In-Reply-To: <1474387259-18926-1-git-send-email-alexandre.torgue@st.com>
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
diff --git a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt
new file mode 100644
index 0000000..6e7703d
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt
@@ -0,0 +1,20 @@
+STM32 External Interrupt Controller
+
+Required properties:
+
+- compatible: Should be "st,stm32-exti"
+- reg: Specifies base physical address and size of the registers
+- interrupt-controller: Indentifies the node as an interrupt controller
+- #interrupt-cells: Specifies the number of cells to encode an interrupt
+ specifier, shall be 2
+- interrupts: interrupts references to primary interrupt controller
+
+Example:
+
+exti: interrupt-controller@40013c00 {
+ compatible = "st,stm32-exti";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x40013C00 0x400>;
+ interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>;
+};
--
1.9.1
next prev parent reply other threads:[~2016-09-20 16:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-20 16:00 [PATCH v6 0/4] Add STM32 EXTI interrupt controller support Alexandre TORGUE
2016-09-20 16:00 ` Alexandre TORGUE [this message]
2016-09-21 12:19 ` [tip:irq/core] Documentation/dt-bindings: Document STM32 EXTI controller bindings tip-bot for Alexandre TORGUE
2016-09-20 16:00 ` [PATCH v6 2/4] drivers: irqchip: Add STM32 external interrupts support Alexandre TORGUE
2016-09-20 20:16 ` Thomas Gleixner
2016-09-21 7:45 ` Alexandre Torgue
2016-09-21 7:50 ` Thomas Gleixner
2016-09-21 7:54 ` Maxime Coquelin
2016-09-21 12:19 ` [tip:irq/core] drivers/irqchip: " tip-bot for Alexandre TORGUE
2016-09-20 16:00 ` [PATCH v6 3/4] ARM: STM32: Select external interrupts controller Alexandre TORGUE
2016-09-21 12:20 ` [tip:irq/core] ARM/STM32: " tip-bot for Alexandre TORGUE
2016-09-20 16:00 ` [PATCH v6 4/4] ARM: dts: Add EXTI controller node to stm32f429 Alexandre TORGUE
2016-09-21 12:20 ` [tip:irq/core] ARM/dts: " tip-bot for Alexandre TORGUE
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