mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 14:13:16 +00:00
52 lines
1.1 KiB
Diff
52 lines
1.1 KiB
Diff
Document the binding for the TLC59116 LED driver.
|
|
|
|
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
|
|
---
|
|
.../devicetree/bindings/leds/leds-tlc59116.txt | 40 ++++++++++++++++++++++
|
|
1 file changed, 40 insertions(+)
|
|
create mode 100644 Documentation/devicetree/bindings/leds/leds-tlc59116.txt
|
|
|
|
--- /dev/null
|
|
+++ b/Documentation/devicetree/bindings/leds/leds-tlc59116.txt
|
|
@@ -0,0 +1,40 @@
|
|
+LEDs connected to tcl59116
|
|
+
|
|
+Required properties
|
|
+- compatible: should be "ti,tlc59116"
|
|
+- #address-cells: must be 1
|
|
+- #size-cells: must be 0
|
|
+- reg: typically 0x68
|
|
+
|
|
+Each led is represented as a sub-node of the ti,,tlc59116.
|
|
+See Documentation/devicetree/bindings/leds/common.txt
|
|
+
|
|
+LED sub-node properties:
|
|
+- reg: number of LED line, 0 to 15
|
|
+- label: (optional) name of LED
|
|
+- linux,default-trigger : (optional)
|
|
+
|
|
+Examples:
|
|
+
|
|
+tlc59116@68 {
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ compatible = "ti,tlc59116";
|
|
+ reg = <0x68>;
|
|
+
|
|
+ wan@0 {
|
|
+ label = "wrt1900ac:amber:wan";
|
|
+ reg = <0x0>;
|
|
+ };
|
|
+
|
|
+ 2g@2 {
|
|
+ label = "wrt1900ac:white:2g";
|
|
+ reg = <0x2>;
|
|
+ };
|
|
+
|
|
+ alive@9 {
|
|
+ label = "wrt1900ac:green:alive";
|
|
+ reg = <0x9>;
|
|
+ linux,default_trigger = "heartbeat";
|
|
+ };
|
|
+};
|