From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Murphy Subject: [PATCH 1/2] dt: bindings: lm3692x: Add bindings for lm3692x LED driver Date: Mon, 13 Nov 2017 14:50:51 -0600 Message-ID: <20171113205052.25884-1-dmurphy@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: 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: devicetree@vger.kernel.org This adds the devicetree bindings for the LM3692x I2C LED string driver. Signed-off-by: Dan Murphy --- .../devicetree/bindings/leds/leds-lm3692x.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/leds-lm3692x.txt diff --git a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt new file mode 100644 index 000000000000..cfef67bd4100 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt @@ -0,0 +1,28 @@ +* Texas Instruments - LM3692x Highly Efficient Dual-String White LED Driver + +The LM36922 is an ultra-compact, highly efficient, +two string white-LED driver designed for LCD display +backlighting. + +Required properties: + - compatible: + "ti,lm3692x" + - reg - I2C slave address + +Optional properties: + - label - Used for naming LEDs + - enable-gpio - gpio pin to enable/disable the device. + - supply - "vled" - LED supply + +Example: + +leds: leds@6 { + compatible = "ti,lm3692x"; + reg = <0x36>; + label = "backlight_cluster"; + enable-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; + vled-supply = <&vbatt>; +} + +For more product information please see the link below: +http://www.ti.com/lit/ds/snvsa29/snvsa29.pdf -- 2.15.0.124.g7668cbc60