diff options
author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-04-05 14:51:50 +0200 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-04-08 10:16:55 +0200 |
commit | 1dc748b3b202cadf9b799874d9af8d441ee556bc (patch) | |
tree | 58fd3c90a40e2d0128b0c7f36d63d7fc126bb20d /dts/Bindings/leds/common.txt | |
parent | 9688b49cd3bc0b61a019e8e1311236c9975a0777 (diff) | |
download | barebox-1dc748b3b202cadf9b799874d9af8d441ee556bc.tar.gz barebox-1dc748b3b202cadf9b799874d9af8d441ee556bc.tar.xz |
dts: update to v5.1-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/leds/common.txt')
-rw-r--r-- | dts/Bindings/leds/common.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/dts/Bindings/leds/common.txt b/dts/Bindings/leds/common.txt index aa1399814a..70876ac113 100644 --- a/dts/Bindings/leds/common.txt +++ b/dts/Bindings/leds/common.txt @@ -37,6 +37,18 @@ 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 (requires "led-pattern" property) + +- led-pattern : Array of integers with default pattern for certain triggers. + Each trigger may parse this property differently: + - one-shot : two numbers specifying delay on and delay off (in ms), + - timer : two numbers specifying delay on and delay off (in ms), + - pattern : the pattern is given by a series of tuples, of + brightness and duration (in ms). The exact format is + described in: + Documentation/devicetree/bindings/leds/leds-trigger-pattern.txt + - led-max-microamp : Maximum LED supply current in microamperes. This property can be made mandatory for the board configurations |