Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754271Ab2KLVZ3 (ORCPT ); Mon, 12 Nov 2012 16:25:29 -0500 Received: from mail-ee0-f46.google.com ([74.125.83.46]:60622 "EHLO mail-ee0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754185Ab2KLVZY (ORCPT ); Mon, 12 Nov 2012 16:25:24 -0500 From: Marek Belisko To: cooloney@gmail.com, rpurdie@rpsys.net Cc: linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, Marek Belisko Subject: [PATCH v3 2/2] Add documentation for tca6507 devicetree bindings. Date: Mon, 12 Nov 2012 22:25:11 +0100 Message-Id: <1352755511-28436-2-git-send-email-marek.belisko@open-nandra.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1352755511-28436-1-git-send-email-marek.belisko@open-nandra.com> References: <1352755511-28436-1-git-send-email-marek.belisko@open-nandra.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1775 Lines: 60 Signed-off-by: Marek Belisko --- Documentation/devicetree/bindings/leds/tca6507.txt | 40 ++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/tca6507.txt diff --git a/Documentation/devicetree/bindings/leds/tca6507.txt b/Documentation/devicetree/bindings/leds/tca6507.txt new file mode 100644 index 0000000..a49eb0c --- /dev/null +++ b/Documentation/devicetree/bindings/leds/tca6507.txt @@ -0,0 +1,40 @@ +LEDs conected to tca6507 + +Required properties: +- compatible : should be : "ti,tca6507". + +Each led is represented as a sub-node of the ti,tca6507 device. + +LED sub-node properties: +- label : label for this LED +- reg : number of LED line (could be from 0 to 6) +- linux,default-trigger : (optional) This parameter, if present, is a + string defining the trigger assigned to the LED. Current triggers are: + "backlight" - LED will act as a back-light, controlled by the framebuffer + system + "default-on" - LED will turn on + "heartbeat" - LED "double" flashes at a load average based rate + "ide-disk" - LED indicates disk activity + "timer" - LED flashes at a fixed, configurable rate + +Examples: + +tca6507@45 { + compatible = "ti,tca6507"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x45>; + + led0: red_aux@0 { + label = "red:aux"; + reg = <0x0>; + }; + + led1: green_aux@1 { + label = "green:aux"; + reg = <0x5>; + linux,default-trigger = "default-on"; + }; + +}; + -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/