Document new linux,trigger-pattern property for initialization of LED
pattern trigger.
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
Documentation/devicetree/bindings/leds/common.txt | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/common.txt b/Documentation/devicetree/bindings/leds/common.txt
index aa1399814a2a..4c65e854bb91 100644
--- a/Documentation/devicetree/bindings/leds/common.txt
+++ b/Documentation/devicetree/bindings/leds/common.txt
@@ -37,6 +37,13 @@ Optional properties for child nodes:
"ide-disk" - LED indicates IDE disk activity (deprecated),
in new implementations use "disk-activity"
"timer" - LED flashes at a fixed, configurable rate
+ "pattern" - LED alters the brightness for the specified duration with one
+ software timer (see
+ Documentation/ABI/testing/sysfs-class-led-trigger-pattern)
+
+- linux,trigger-pattern : Default pattern for "pattern" trigger (see
+ Documentation/ABI/testing/sysfs-class-led-trigger-pattern
+ for description of format)
- led-max-microamp : Maximum LED supply current in microamperes. This property
can be made mandatory for the board configurations
--
2.7.4
