From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933346AbdKOTbd (ORCPT ); Wed, 15 Nov 2017 14:31:33 -0500 Received: from lelnx194.ext.ti.com ([198.47.27.80]:41047 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933071AbdKOTbM (ORCPT ); Wed, 15 Nov 2017 14:31:12 -0500 From: Dan Murphy To: , , , , CC: , , , Dan Murphy Subject: [PATCH v2 1/2] dt: bindings: lm3692x: Add bindings for lm3692x LED driver Date: Wed, 15 Nov 2017 13:30:30 -0600 Message-ID: <20171115193031.28781-1-dmurphy@ti.com> X-Mailer: git-send-email 2.12.2 MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds the devicetree bindings for the LM3692x I2C LED string driver. Acked-by: Pavel Machek Signed-off-by: Dan Murphy --- v2 - No changes - https://patchwork.kernel.org/patch/10056677/ .../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