summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/gpio/gpio-nmk.txt
diff options
context:
space:
mode:
authorLee Jones <lee.jones@linaro.org>2012-04-19 21:36:39 +0100
committerLinus Walleij <linus.walleij@linaro.org>2012-04-24 09:55:45 +0200
commit7919fb18cfcc9bc8c4751af4b26dada052483e98 (patch)
tree9d70453a4bff99d6a98ecdaf2efb4cd270043c28 /Documentation/devicetree/bindings/gpio/gpio-nmk.txt
parent3f3ed40060ddef0c9fb6aef021a7937f8528f32c (diff)
downloadlinux-7919fb18cfcc9bc8c4751af4b26dada052483e98.tar.gz
drivers/gpio: represent gpio-nomadik as an IRQ controller in DT documentation
Now gpio-nomadik has proper bindings devices initialised by Device Tree entries are able to use the chained GPIO IRQ lines it provides. This patch aims to reflect that in the gpio-nmk documentation. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/gpio/gpio-nmk.txt')
-rw-r--r--Documentation/devicetree/bindings/gpio/gpio-nmk.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-nmk.txt b/Documentation/devicetree/bindings/gpio/gpio-nmk.txt
index 3856789b52ea..ee87467ad8d6 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-nmk.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-nmk.txt
@@ -13,6 +13,7 @@ Required properties:
4 = active high level-sensitive.
8 = active low level-sensitive.
- gpio-controller : Marks the device node as a GPIO controller.
+- interrupt-controller : Marks the device node as an interrupt controller.
- gpio-bank : Specifies which bank a controller owns.
- st,supports-sleepmode : Specifies whether controller can sleep or not
@@ -24,6 +25,7 @@ Example:
interrupts = <0 120 0x4>;
#gpio-cells = <2>;
gpio-controller;
+ interrupt-controller;
supports-sleepmode;
gpio-bank = <1>;
};