From patchwork Wed Jan 14 23:15:06 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Lunn X-Patchwork-Id: 429136 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4A9691401B5 for ; Thu, 15 Jan 2015 10:17:21 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751894AbbANXRU (ORCPT ); Wed, 14 Jan 2015 18:17:20 -0500 Received: from vps0.lunn.ch ([178.209.37.122]:52192 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751573AbbANXRU (ORCPT ); Wed, 14 Jan 2015 18:17:20 -0500 Received: from andrew by vps0.lunn.ch with local (Exim 4.80) (envelope-from ) id 1YBX9d-0000ug-NX; Thu, 15 Jan 2015 00:15:13 +0100 From: Andrew Lunn To: cooloney@gmail.com, rpurdie@rpsys.net Cc: linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux ARM , kaloz@openwrt.org, Andrew Lunn , Matthew.Fatheree@belkin.com Subject: [PATCHv3 1/2] leds: tlc59116: Document binding for the TI 16 Channel i2c LED driver Date: Thu, 15 Jan 2015 00:15:06 +0100 Message-Id: <1421277308-3477-2-git-send-email-andrew@lunn.ch> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1421277308-3477-1-git-send-email-andrew@lunn.ch> References: <1421277308-3477-1-git-send-email-andrew@lunn.ch> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Document the binding for the TLC59116 LED driver. Signed-off-by: Andrew Lunn Cc: Matthew.Fatheree@belkin.com --- .../devicetree/bindings/leds/leds-tlc59116.txt | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/leds-tlc59116.txt diff --git a/Documentation/devicetree/bindings/leds/leds-tlc59116.txt b/Documentation/devicetree/bindings/leds/leds-tlc59116.txt new file mode 100644 index 000000000000..45c2123774d3 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/leds-tlc59116.txt @@ -0,0 +1,40 @@ +LEDs connected to tcl59116 + +Required properties +- compatible: should be "ti,tlc59116" +- #address-cells: must be 1 +- #size-cells: must be 0 +- reg: typically 0x68 + +Each led is represented as a sub-node of the ti,,tlc59116. +See Documentation/devicetree/bindings/leds/common.txt + +LED sub-node properties: +- reg: number of LED line, 0 to 15 +- label: (optional) name of LED +- linux,default-trigger : (optional) + +Examples: + +tlc59116@68 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "ti,tlc59116"; + reg = <0x68>; + + wan@0 { + label = "wrt1900ac:amber:wan"; + reg = <0x0>; + }; + + 2g@2 { + label = "wrt1900ac:white:2g"; + reg = <0x2>; + }; + + alive@9 { + label = "wrt1900ac:green:alive"; + reg = <0x9>; + linux,default_trigger = "heartbeat"; + }; +};