Drop #address-cells and #size-cells, which are not required by the
gpio-keys binding documentation, as button sub-nodes are not devices.
Rename sub-nodes to avoid new dtc unit address warnings when copied.
While at it, adopt the dashes convention for the node name.
Reported-by: Julien Chauveau <chauveau.julien@xxxxxxxxx>
Cc: Julien Chauveau <chauveau.julien@xxxxxxxxx>
Cc: Javier Martinez Canillas <javier@xxxxxxxxxxxx>
Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Signed-off-by: Andreas Färber <afaerber@xxxxxxx>
---
v1 -> v2:
* Changed node name from underscore to dash
* Inserted white lines
* Renamed sub-nodes (Geert, Julien)
Documentation/devicetree/bindings/input/gpio-keys.txt | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/input/gpio-keys.txt b/Documentation/devicetree/bindings/input/gpio-keys.txt
index 21641236c095..a94940481e55 100644
--- a/Documentation/devicetree/bindings/input/gpio-keys.txt
+++ b/Documentation/devicetree/bindings/input/gpio-keys.txt
@@ -32,17 +32,17 @@ Optional subnode-properties:
Example nodes:
- gpio_keys {
+ gpio-keys {
compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
autorepeat;
- button@21 {
+
+ up {
label = "GPIO Key UP";
linux,code = <103>;
gpios = <&gpio1 0 1>;
};
- button@22 {
+
+ down {
label = "GPIO Key DOWN";
linux,code = <108>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
--
2.6.2
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