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yaml --- r: 328468 b: refs/heads/master c: 790b520 h: refs/heads/master v: v3
git-mirror · Sep 20, 2012 · 35379b1 · 35379b1
1 parent 578aec6
commit 35379b1
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5e969a401a0126806cc2a358800b5b52d6c0a246
+refs/heads/master: 790b520e3accec16f3d93937ef6fb91d1fd30cf0
diff --git a/trunk/Documentation/devicetree/bindings/gpio/gpio-adnp.txt b/trunk/Documentation/devicetree/bindings/gpio/gpio-adnp.txt
@@ -11,6 +11,10 @@ Required properties:
 - gpio-controller: Marks the device as a GPIO controller
 - nr-gpios: The number of pins supported by the controller.
 
+The GPIO expander can optionally be used as an interrupt controller, in
+which case it uses the default two cell specifier as described in
+Documentation/devicetree/bindings/interrupt-controller/interrupts.txt.
+
 Example:
 
 	gpioext: gpio-controller@41 {