gpio: dwapb: correct gpio-cells in binding document
The example uses gpio-cells = 1 while it should be two (it is even
mentioned in the text above).
Cc: devicetree@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt b/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
index 91cc90c..dd5d2c0 100644
--- a/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
+++ b/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
@@ -41,7 +41,7 @@
porta: gpio-controller@0 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
- #gpio-cells = <1>;
+ #gpio-cells = <2>;
snps,nr-gpios = <8>;
reg = <0>;
interrupt-controller;
@@ -53,7 +53,7 @@
portb: gpio-controller@1 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
- #gpio-cells = <1>;
+ #gpio-cells = <2>;
snps,nr-gpios = <8>;
reg = <1>;
};