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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_PASS autolearn=ham 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 D2EA4C43381 for ; Fri, 8 Mar 2019 21:08:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9390E20855 for ; Fri, 8 Mar 2019 21:08:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="l7C+TBoh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726631AbfCHVIi (ORCPT ); Fri, 8 Mar 2019 16:08:38 -0500 Received: from fllv0016.ext.ti.com ([198.47.19.142]:55754 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726258AbfCHVIi (ORCPT ); Fri, 8 Mar 2019 16:08:38 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id x28L8VO1122932; Fri, 8 Mar 2019 15:08:31 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1552079311; bh=ZWTTGyTvHvJr20kzN0lMY7xk4FIsBDGym+RyyL3K204=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=l7C+TBohd10Mx/VnIvMCKNKK67l+hjJDCLHOdMI9YpnYueb+iyUQ6VthEBViKBZWx U2HKVRWQ39x5CJ4GnZlJcmf/c4FrvklnmdAda1gF23oxptbfLHBfnT0rBzMnDEZbui lq1i8CLyCsWhVp+3ZsQJbDc0dd7NjsJDNEQuNQGs= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x28L8Vis052784 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 8 Mar 2019 15:08:31 -0600 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Fri, 8 Mar 2019 15:08:31 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1591.10 via Frontend Transport; Fri, 8 Mar 2019 15:08:31 -0600 Received: from [172.22.114.154] (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id x28L8U5N012651; Fri, 8 Mar 2019 15:08:30 -0600 Subject: Re: [PATCH 2/4] ARM: dts: omap4-droid4: Update backlight dt properties To: Pavel Machek CC: , , , , , , References: <20190307220947.20057-1-dmurphy@ti.com> <20190307220947.20057-2-dmurphy@ti.com> <20190308151422.GA10378@amd> <6d9a5821-a634-8ea2-4fe3-0603af757668@ti.com> <20190308210649.GC17626@amd> From: Dan Murphy Message-ID: <9e0a5485-d338-e4e8-5333-cac873158a93@ti.com> Date: Fri, 8 Mar 2019 15:08:16 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.3 MIME-Version: 1.0 In-Reply-To: <20190308210649.GC17626@amd> Content-Type: text/plain; charset="windows-1252" Content-Language: en-US Content-Transfer-Encoding: 7bit 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 Pavel On 3/8/19 3:06 PM, Pavel Machek wrote: > >>>> + led@1 { >>>> + reg = <1>; >>>> + led-sources = <1>; >>>> + ti,led-mode = ; >>>> + label = "keypad"; >>> >>> I guess best variant would be inputX::backlight here, but that might >>> be tricky to implement. >>> >> >> Yeah because we don't know what input the keyboard would be on. >> Unless there are APIs to retrieve that info. I have not looked at the input >> framework in a while. > > Lets just make it "platform::kbd_backlight". *:kbd_backlight is > already used by quite a few drivers. > Sounds fine to me. I will update in v3 as I posted v2 with a lot of deltas Dan > Pavel > -- ------------------ Dan Murphy