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Diffstat (limited to 'Documentation/devicetree/bindings/gpio/gpio_atmel.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio_atmel.txt | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio_atmel.txt b/Documentation/devicetree/bindings/gpio/gpio_atmel.txt deleted file mode 100644 index 66efc804806..00000000000 --- a/Documentation/devicetree/bindings/gpio/gpio_atmel.txt +++ /dev/null @@ -1,20 +0,0 @@ -* Atmel GPIO controller (PIO) - -Required properties: -- compatible: "atmel,<chip>-gpio", where <chip> is at91rm9200 or at91sam9x5. -- reg: Should contain GPIO controller registers location and length -- interrupts: Should be the port interrupt shared by all the pins. -- #gpio-cells: Should be two. The first cell is the pin number and - the second cell is used to specify optional parameters (currently - unused). -- gpio-controller: Marks the device node as a GPIO controller. - -Example: - pioA: gpio@fffff200 { - compatible = "atmel,at91rm9200-gpio"; - reg = <0xfffff200 0x100>; - interrupts = <2 4>; - #gpio-cells = <2>; - gpio-controller; - }; - |