From: alexandre.torgue@st.com (Alexandre TORGUE)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 1/9] Documentation: dt-bindings: Document STM32 EXTI controller bindings
Date: Fri, 2 Sep 2016 17:33:10 +0200 [thread overview]
Message-ID: <1472830398-13275-2-git-send-email-alexandre.torgue@st.com> (raw)
In-Reply-To: <1472830398-13275-1-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 at 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:[~2016-09-02 15:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-02 15:33 [PATCH v3 0/9] Add STM32 EXTI interrupt controller support Alexandre TORGUE
2016-09-02 15:33 ` Alexandre TORGUE [this message]
2016-09-02 15:33 ` [PATCH v3 2/9] drivers: irqchip: Add STM32 external interrupts support Alexandre TORGUE
2016-09-02 18:57 ` Thomas Gleixner
2016-09-05 7:47 ` Alexandre Torgue
2016-09-02 15:33 ` [PATCH v3 3/9] ARM: STM32: Select external interrupts controller Alexandre TORGUE
2016-09-02 15:33 ` [PATCH v3 4/9] ARM: dts: Add EXTI controller node to stm32f429 Alexandre TORGUE
2016-09-02 15:33 ` [PATCH v3 5/9] Documentation: dt-bindings: Add IRQ related properties of STM32 pinctrl Alexandre TORGUE
2016-09-02 15:33 ` [PATCH v3 6/9] pinctrl: Add IRQ support to STM32 gpios Alexandre TORGUE
2016-09-02 19:10 ` Thomas Gleixner
2016-09-05 7:53 ` Alexandre Torgue
2016-09-02 15:33 ` [PATCH v3 7/9] ARM: dts: Add GPIO irq support to STM2F429 Alexandre TORGUE
2016-09-02 15:33 ` [PATCH v3 8/9] ARM: dts: Declare push button as GPIO key on stm32f429 boards Alexandre TORGUE
2016-09-02 15:33 ` [PATCH v3 9/9] ARM: config: Enable GPIO Key driver in stm32_defconfig Alexandre TORGUE
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