From: alexandre.torgue@st.com (Alexandre TORGUE)
To: linux-arm-kernel@lists.infradead.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 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:[~2016-09-20 16:00 UTC|newest]
Thread overview: 9+ 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]
2016-09-20 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
2016-09-20 16:00 ` [PATCH v6 3/4] ARM: STM32: Select external interrupts controller Alexandre TORGUE
2016-09-20 16:00 ` [PATCH v6 4/4] ARM: dts: Add EXTI controller node to stm32f429 Alexandre TORGUE
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1474387259-18926-2-git-send-email-alexandre.torgue@st.com \
--to=alexandre.torgue@st.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox