From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Kurtz Subject: Re: [PATCH v5] pwm-backlight: Avoid backlight flicker when probed from DT Date: Mon, 7 Dec 2015 12:20:26 +0800 Message-ID: References: <1447866745-21567-1-git-send-email-p.zabel@pengutronix.de> <20151124162658.GJ807@x1> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Received: from mail-vk0-f46.google.com ([209.85.213.46]:34443 "EHLO mail-vk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755246AbbLGEUq (ORCPT ); Sun, 6 Dec 2015 23:20:46 -0500 Received: by vkbs1 with SMTP id s1so95595805vkb.1 for ; Sun, 06 Dec 2015 20:20:46 -0800 (PST) In-Reply-To: <20151124162658.GJ807@x1> Sender: linux-pwm-owner@vger.kernel.org List-Id: linux-pwm@vger.kernel.org To: Lee Jones Cc: Philipp Zabel , Thierry Reding , Jingoo Han , Ajay Kumar , YH Huang , Christian Gmeiner , Heiko Stuebner , linux-pwm@vger.kernel.org, Linux Fbdev development list , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Sasha Hauer Hi Lee, On Wed, Nov 25, 2015 at 12:26 AM, Lee Jones wrote: > On Wed, 18 Nov 2015, Philipp Zabel wrote: > >> If the driver is probed from the device tree, and there is a phandle >> property set on it, and the enable GPIO is already configured as output, >> and the backlight is currently disabled, keep it disabled. >> If all these conditions are met, assume there will be some other driver >> that can enable the backlight at the appropriate time. >> >> Signed-off-by: Philipp Zabel >> Reviewed-by: Christian Gmeiner >> Tested-by: Heiko Stuebner >> --- >> - Rebased onto v4.4-rc1 >> - Added Heiko's Tested-by >> --- >> drivers/video/backlight/pwm_bl.c | 23 ++++++++++++++++++++++- >> 1 file changed, 22 insertions(+), 1 deletion(-) > > Applied, thanks. Hmm, where was this applied? I do not see it in: * v4.4-rc4 * linux-next next-20151203 (dcccebc - Add linux-next specific files for 20151203) Nor do I see it in any branch in: * git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Is this the right git? By the way this repository has a git tag called "HEAD", which is a bit annoying since every time I "git remote update" from here, git gets confused until I manually delete it (git tag -d HEAD). Thanks, -Dan