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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 EBE51C33C8C for ; Sun, 5 Jan 2020 22:18:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A931721775 for ; Sun, 5 Jan 2020 22:18:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727099AbgAEWSh (ORCPT ); Sun, 5 Jan 2020 17:18:37 -0500 Received: from jabberwock.ucw.cz ([46.255.230.98]:35900 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726851AbgAEWSh (ORCPT ); Sun, 5 Jan 2020 17:18:37 -0500 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 92E991C2453; Sun, 5 Jan 2020 23:18:35 +0100 (CET) Date: Sun, 5 Jan 2020 23:18:35 +0100 From: Pavel Machek To: Tony Lindgren Cc: kernel list , linux-arm-kernel , linux-omap@vger.kernel.org, sre@kernel.org, nekit1000@gmail.com, mpartap@gmx.net, merlijn@wizzup.org, martin_rysavy@centrum.cz, agx@sigxcpu.org, lee.jones@linaro.org, daniel.thompson@linaro.org, jingoohan1@gmail.com, dri-devel@lists.freedesktop.org, tomi.valkeinen@ti.com, jjhiblot@ti.com Subject: Re: LED backlight on Droid 4 and others Message-ID: <20200105221835.iwwv6byysbj74ead@ucw.cz> References: <20200105183202.GA17784@duo.ucw.cz> <20200105202449.GC5885@atomide.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200105202449.GC5885@atomide.com> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi! > > It would be good to get LED backlight to work in clean way for 5.6 > > kernel. > > I agree, this is badly needed for many devices. > > > [If you have an idea what else is needed, it would be welcome; it > > works for me in development tree but not in tree I'd like to > > upstream.] > > I have some version of these patches working with modified dts in my > droid4-pending-v5.4 branch git branch, maybe try to diff against that. Thanks a lot. I was missing 7dc08cb9ac7baff1601f65f66c4c611f841abc64. Best regards, Pavel > 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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 9FAF0C33C8C for ; Sun, 5 Jan 2020 22:18:43 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6F34621734 for ; Sun, 5 Jan 2020 22:18:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="aO8B3VGb" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6F34621734 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ucw.cz Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Ts5j0TmrEhAiDCPo4elXuivQGDgF9n9Q7LJD6rQkTpM=; b=aO8B3VGbKbAb2y uqxDFypVwLmkBdBGdWW+rfD+S67N3qVfJfJeCZ8/NHqGRP2JohZrvsptRs6dwUfRgSmgkaP/Rg5Zl 1zalG1qwhtkJSC15iGX98yTsVN5ac6h/Sx+91IUeYMdkB/1HqRYPMy9RNyGt4lu9rv0ilEr7gl98+ vYeD48o05FFtoH1Oepxj5cminkmWb2Ew4Bc8dnx1o6pg6czbfV3Op8Om/u6T3grYVOlNmTBERHB/O 4gtxsUb1JUTomwGwmPPcin1Qim1XXV3qBFFE6OXB6j0xCTCXkVjgQeYIrlaoJ5j5WQsVDSRSFV3r/ QcjNz6wAzHcB/YNEfo4g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ioEEM-0000qX-GW; Sun, 05 Jan 2020 22:18:42 +0000 Received: from jabberwock.ucw.cz ([46.255.230.98]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ioEEJ-0000q3-Da for linux-arm-kernel@lists.infradead.org; Sun, 05 Jan 2020 22:18:41 +0000 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 92E991C2453; Sun, 5 Jan 2020 23:18:35 +0100 (CET) Date: Sun, 5 Jan 2020 23:18:35 +0100 From: Pavel Machek To: Tony Lindgren Subject: Re: LED backlight on Droid 4 and others Message-ID: <20200105221835.iwwv6byysbj74ead@ucw.cz> References: <20200105183202.GA17784@duo.ucw.cz> <20200105202449.GC5885@atomide.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200105202449.GC5885@atomide.com> User-Agent: NeoMutt/20170113 (1.7.2) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200105_141839_609411_68CF31D8 X-CRM114-Status: GOOD ( 11.38 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: daniel.thompson@linaro.org, mpartap@gmx.net, jingoohan1@gmail.com, merlijn@wizzup.org, martin_rysavy@centrum.cz, kernel list , dri-devel@lists.freedesktop.org, sre@kernel.org, nekit1000@gmail.com, tomi.valkeinen@ti.com, jjhiblot@ti.com, linux-omap@vger.kernel.org, lee.jones@linaro.org, agx@sigxcpu.org, linux-arm-kernel Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi! > > It would be good to get LED backlight to work in clean way for 5.6 > > kernel. > > I agree, this is badly needed for many devices. > > > [If you have an idea what else is needed, it would be welcome; it > > works for me in development tree but not in tree I'd like to > > upstream.] > > I have some version of these patches working with modified dts in my > droid4-pending-v5.4 branch git branch, maybe try to diff against that. Thanks a lot. I was missing 7dc08cb9ac7baff1601f65f66c4c611f841abc64. Best regards, Pavel > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 6475FC33C8C for ; Sun, 5 Jan 2020 22:18:41 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 440A421582 for ; Sun, 5 Jan 2020 22:18:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 440A421582 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ucw.cz Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4E18F89ECB; Sun, 5 Jan 2020 22:18:40 +0000 (UTC) Received: from jabberwock.ucw.cz (jabberwock.ucw.cz [46.255.230.98]) by gabe.freedesktop.org (Postfix) with ESMTPS id 781FD89ECB for ; Sun, 5 Jan 2020 22:18:38 +0000 (UTC) Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 92E991C2453; Sun, 5 Jan 2020 23:18:35 +0100 (CET) Date: Sun, 5 Jan 2020 23:18:35 +0100 From: Pavel Machek To: Tony Lindgren Subject: Re: LED backlight on Droid 4 and others Message-ID: <20200105221835.iwwv6byysbj74ead@ucw.cz> References: <20200105183202.GA17784@duo.ucw.cz> <20200105202449.GC5885@atomide.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200105202449.GC5885@atomide.com> User-Agent: NeoMutt/20170113 (1.7.2) X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: daniel.thompson@linaro.org, mpartap@gmx.net, jingoohan1@gmail.com, merlijn@wizzup.org, martin_rysavy@centrum.cz, kernel list , dri-devel@lists.freedesktop.org, sre@kernel.org, nekit1000@gmail.com, tomi.valkeinen@ti.com, jjhiblot@ti.com, linux-omap@vger.kernel.org, lee.jones@linaro.org, agx@sigxcpu.org, linux-arm-kernel Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi! > > It would be good to get LED backlight to work in clean way for 5.6 > > kernel. > > I agree, this is badly needed for many devices. > > > [If you have an idea what else is needed, it would be welcome; it > > works for me in development tree but not in tree I'd like to > > upstream.] > > I have some version of these patches working with modified dts in my > droid4-pending-v5.4 branch git branch, maybe try to diff against that. Thanks a lot. I was missing 7dc08cb9ac7baff1601f65f66c4c611f841abc64. Best regards, Pavel > _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel