From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Murphy Subject: [PATCH 3/5] dt: bindings: lp8860: Add trigger binding to the lp8860 Date: Mon, 4 Dec 2017 15:20:24 -0600 Message-ID: <20171204212026.14214-4-dmurphy@ti.com> References: <20171204212026.14214-1-dmurphy@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20171204212026.14214-1-dmurphy-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, rpurdie-Fm38FmjxZ/leoWH0uzbU5w@public.gmane.org, jacek.anaszewski-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, pavel-+ZI9xUNit7I@public.gmane.org Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-leds-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Dan Murphy , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@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 cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org --- Documentation/devicetree/bindings/leds/leds-lp8860.txt | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/leds/leds-lp8860.txt b/Documentation/devicetree/bindings/leds/leds-lp8860.txt index e3a5e91f965b..40543e62da48 100644 --- a/Documentation/devicetree/bindings/leds/leds-lp8860.txt +++ b/Documentation/devicetree/bindings/leds/leds-lp8860.txt @@ -6,25 +6,28 @@ current sinks that can be controlled by a PWM input signal, a SPI/I2C master, or both. Required properties: - - compatible: + - compatible : "ti,lp8860" - - reg - I2C slave address + - reg : I2C slave address Optional properties: - label : see Documentation/devicetree/bindings/leds/common.txt - - enable-gpio - gpio pin to enable/disable the device. - - supply - "vled" - LED supply + - enable-gpios : gpio pin to enable/disable the device. + - supply : "vled" - LED supply + - linux,default-trigger : (optional) + see Documentation/devicetree/bindings/leds/common.txt Example: leds: leds@6 { compatible = "ti,lp8860"; reg = <0x2d>; - enable-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; vled-supply = <&vbatt>; display_cluster: display_cluster@0 { label = "display_cluster"; + linux,default-trigger = "backlight"; }; } -- 2.15.0.124.g7668cbc60 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html