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diff --git a/dts/Bindings/gpio/gpio-etraxfs.txt b/dts/Bindings/gpio/gpio-etraxfs.txt
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-Axis ETRAX FS General I/O controller bindings
-
-Required properties:
-
-- compatible: one of:
- - "axis,etraxfs-gio"
- - "axis,artpec3-gio"
-- reg: Physical base address and length of the controller's registers.
-- #gpio-cells: Should be 3
- - The first cell is the gpio offset number.
- - The second cell is reserved and is currently unused.
- - The third cell is the port number (hex).
-- gpio-controller: Marks the device node as a GPIO controller.
-
-Example:
-
- gio: gpio@b001a000 {
- compatible = "axis,etraxfs-gio";
- reg = <0xb001a000 0x1000>;
- gpio-controller;
- #gpio-cells = <3>;
- };