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-rw-r--r--Documentation/devicetree/bindings/gpio/mrvl-gpio.txt7
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt b/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
index 9b3f1d4a88d6..66416261e14d 100644
--- a/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
+++ b/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
@@ -10,8 +10,9 @@ Required properties:
There're three gpio interrupts in arch-pxa, and they're gpio0,
gpio1 and gpio_mux. There're only one gpio interrupt in arch-mmp,
gpio_mux.
-- interrupt-name : Should be the name of irq resource. Each interrupt
- binds its interrupt-name.
+- interrupt-names : Should be the names of irq resources. Each interrupt
+ uses its own interrupt name, so there should be as many interrupt names
+ as referenced interrups.
- interrupt-controller : Identifies the node as an interrupt controller.
- #interrupt-cells: Specifies the number of cells needed to encode an
interrupt source.
@@ -24,7 +25,7 @@ Example:
compatible = "marvell,mmp-gpio";
reg = <0xd4019000 0x1000>;
interrupts = <49>;
- interrupt-name = "gpio_mux";
+ interrupt-names = "gpio_mux";
gpio-controller;
#gpio-cells = <1>;
interrupt-controller;

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