From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: [PATCH v2 4/5] dt-bindings: leds: Add pattern initialization from Device Tree Date: Mon, 10 Dec 2018 10:30:00 +0100 Message-ID: <1544434201-14190-5-git-send-email-krzk@kernel.org> References: <1544434201-14190-1-git-send-email-krzk@kernel.org> Return-path: In-Reply-To: <1544434201-14190-1-git-send-email-krzk@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Jacek Anaszewski , Pavel Machek , Rob Herring , Mark Rutland , Baolin Wang , Krzysztof Kozlowski , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org Document new linux,trigger-pattern property for initialization of LED pattern trigger. Signed-off-by: Krzysztof Kozlowski --- 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