From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Murphy Subject: [PATCH v5 4/6] dt: bindings: lp8860: Add trigger binding to the lp8860 Date: Mon, 18 Dec 2017 14:23:05 -0600 Message-ID: <20171218202307.4913-4-dmurphy@ti.com> References: <20171218202307.4913-1-dmurphy@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20171218202307.4913-1-dmurphy@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, mark.rutland@arm.com, rpurdie@rpsys.net, jacek.anaszewski@gmail.com, pavel@ucw.cz Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, Dan Murphy List-Id: linux-leds@vger.kernel.org Add a default trigger optional node to the child node. This will allow the driver to set the trigger for a backlight. Signed-off-by: Dan Murphy --- v5 - No changes v4 - No changes v3 - Removed optional and rebased - https://patchwork.kernel.org/patch/10093755/ v2 - Moved binding changes to first patch in the series. Documentation/devicetree/bindings/leds/leds-lp8860.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/leds/leds-lp8860.txt b/Documentation/devicetree/bindings/leds/leds-lp8860.txt index 77ddd22c20dc..5f0e892ad759 100644 --- a/Documentation/devicetree/bindings/leds/leds-lp8860.txt +++ b/Documentation/devicetree/bindings/leds/leds-lp8860.txt @@ -21,6 +21,8 @@ Required child properties: Optional child properties: - label : see Documentation/devicetree/bindings/leds/common.txt + - linux,default-trigger : + see Documentation/devicetree/bindings/leds/common.txt Example: @@ -35,6 +37,7 @@ led-controller@2d { led@0 { reg = <0>; label = "white:backlight"; + linux,default-trigger = "backlight"; }; } -- 2.15.0.124.g7668cbc60