From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31F1BC2D0C8 for ; Tue, 17 Dec 2019 12:44:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 082952146E for ; Tue, 17 Dec 2019 12:44:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="E3QhkF8y" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728228AbfLQMoD (ORCPT ); Tue, 17 Dec 2019 07:44:03 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:46968 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726920AbfLQMoC (ORCPT ); Tue, 17 Dec 2019 07:44:02 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id xBHChk1p096977; Tue, 17 Dec 2019 06:43:46 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1576586626; bh=fBE++3ilO6IUmK3o0yQscRjirNExl2DOv8fz3sakjvo=; h=Subject:To:References:From:Date:In-Reply-To; b=E3QhkF8ybUKO93tbkloFLpppJfdXzD0bjEgghZNSYUsXyGsgtZU6vjmG86jLFsPyd Eb+qlxWfnNDrttCV4h+QdwhB4ULlJICecsoOn9kiE0l9bK+msMVxFXetBQaFIhwxnJ uDfmTETbgWGN5Vz13Nf+KN5UYDjSM8cV1Yy6S8os= Received: from DLEE112.ent.ti.com (dlee112.ent.ti.com [157.170.170.23]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id xBHChkR2098566 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 17 Dec 2019 06:43:46 -0600 Received: from DLEE115.ent.ti.com (157.170.170.26) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Tue, 17 Dec 2019 06:43:45 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Tue, 17 Dec 2019 06:43:45 -0600 Received: from [10.250.65.13] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id xBHChjMt109382; Tue, 17 Dec 2019 06:43:45 -0600 Subject: Re: [PATCH 1/2] dt: bindings: lm3692x: Document new properties To: =?UTF-8?Q?Guido_G=c3=bcnther?= , Jacek Anaszewski , Pavel Machek , Rob Herring , Mark Rutland , , , References: <35a23315938909c80e7772838e1de0d2d46302f2.1576499103.git.agx@sigxcpu.org> From: Dan Murphy Message-ID: Date: Tue, 17 Dec 2019 06:41:19 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <35a23315938909c80e7772838e1de0d2d46302f2.1576499103.git.agx@sigxcpu.org> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Guido Thanks for the patch On 12/16/19 6:28 AM, Guido Günther wrote: > We allow configuration of brightness mode and over voltage > protection. > > Signed-off-by: Guido Günther > --- > Documentation/devicetree/bindings/leds/leds-lm3692x.txt | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt > index 4c2d923f8758..f195e8b45d85 100644 > --- a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt > +++ b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt > @@ -18,6 +18,10 @@ Required properties: > Optional properties: > - enable-gpios : gpio pin to enable/disable the device. > - vled-supply : LED supply > + - ti,brightness-mapping-exponential: Whether to use exponential > + brightness mapping > + - ti,overvoltage-volts: Overvoltage protection in Volts, can > + be 0 (unprotected), 21, 25 or 29V > Can you show examples of these in the DT binding? Dan