diff --git a/Documentation/powerpc/dts-bindings/gpio/led.txt
b/Documentation/powerpc/dts-bindings/gpio/led.txt
new file mode 100644
index 0000000..7e9ce81
--- /dev/null
+++ b/Documentation/powerpc/dts-bindings/gpio/led.txt
@@ -0,0 +1,15 @@
+LED connected to GPIO
+
+Required properties:
+- compatible : should be "gpio-led".
This "compatible" name is a bit too generic. No, I don't know a
better name :-(
+- label : (optional) the label for this LED. If omitted, the label is
+ taken from the node name (excluding the unit address).
What is a label? It should be described here. Also, its encoding
should be described ("a string" I guess).
+- gpios : should specify LED GPIO.
+
+Example:
+
[EMAIL PROTECTED] {
+ compatible = "gpio-led";
+ label = "hdd";
+ gpios = <&mcu_pio 0 0>;
+};
You show a unit address but have no "reg" value. This is
incorrect.
What would be the parent node of this, btw?
Segher
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
