summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/gpio/gpio_atmel.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/gpio/gpio_atmel.txt')
-rw-r--r--Documentation/devicetree/bindings/gpio/gpio_atmel.txt20
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 66efc80..0000000
--- 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;
- };
-