aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/gpio
diff options
context:
space:
mode:
authorEzequiel Garcia <ezequiel.garcia@free-electrons.com>2014-05-18 13:41:57 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-05-18 13:43:18 -0700
commit90550e6fb19f42cd6184e56006206ca8296d596b (patch)
treeb5adbd39771617c901af6b7d5d1ef5777cbe23fd /Documentation/devicetree/bindings/gpio
parentd51ddb2bf64433195cd0fc21d894d703c5d5ecf9 (diff)
Input: gpio-keys - move the gpio-keys bindings documentation
This is an input driver and belongs to input not gpio. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/gpio')
-rw-r--r--Documentation/devicetree/bindings/gpio/gpio_keys.txt36
1 files changed, 0 insertions, 36 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio_keys.txt b/Documentation/devicetree/bindings/gpio/gpio_keys.txt
deleted file mode 100644
index 5c2c02140a62..000000000000
--- a/Documentation/devicetree/bindings/gpio/gpio_keys.txt
+++ /dev/null
@@ -1,36 +0,0 @@
-Device-Tree bindings for input/gpio_keys.c keyboard driver
-
-Required properties:
- - compatible = "gpio-keys";
-
-Optional properties:
- - autorepeat: Boolean, Enable auto repeat feature of Linux input
- subsystem.
-
-Each button (key) is represented as a sub-node of "gpio-keys":
-Subnode properties:
-
- - gpios: OF device-tree gpio specification.
- - label: Descriptive name of the key.
- - linux,code: Keycode to emit.
-
-Optional subnode-properties:
- - linux,input-type: Specify event type this button/key generates.
- If not specified defaults to <1> == EV_KEY.
- - debounce-interval: Debouncing interval time in milliseconds.
- If not specified defaults to 5.
- - gpio-key,wakeup: Boolean, button can wake-up the system.
-
-Example nodes:
-
- gpio_keys {
- compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
- autorepeat;
- button@21 {
- label = "GPIO Key UP";
- linux,code = <103>;
- gpios = <&gpio1 0 1>;
- };
- ...

Privacy Policy