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-rw-r--r--Documentation/devicetree/bindings/leds/pca9633.txt11
1 files changed, 6 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/leds/pca9633.txt b/Documentation/devicetree/bindings/leds/pca9633.txt
index 6d9e1a9e7e9f..aece3eac1b63 100644
--- a/Documentation/devicetree/bindings/leds/pca9633.txt
+++ b/Documentation/devicetree/bindings/leds/pca9633.txt
@@ -1,24 +1,25 @@
-LEDs connected to pca9633 or pca9632
+LEDs connected to pca9632, pca9633 or pca9634
Required properties:
-- compatible : should be : "nxp,pca963x"
+- compatible : should be : "nxp,pca9632", "nxp,pca9633" or "nxp,pca9634"
Optional properties:
- nxp,totem-pole : use totem pole (push-pull) instead of default open-drain
- nxp,hw-blink : use hardware blinking instead of software blinking
-Each led is represented as a sub-node of the nxp,pca9633 device.
+Each led is represented as a sub-node of the nxp,pca963x device.
LED sub-node properties:
- label : (optional) see Documentation/devicetree/bindings/leds/common.txt
-- reg : number of LED line (could be from 0 to 4)
+- reg : number of LED line (could be from 0 to 3 in pca9632 or pca9633
+ or 0 to 7 in pca9634)
- linux,default-trigger : (optional)
see Documentation/devicetree/bindings/leds/common.txt
Examples:
pca9632: pca9632 {
- compatible = "nxp,pca9632", "nxp,pca963x";
+ compatible = "nxp,pca9632";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x62>;

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