From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752297AbdCCQ2c (ORCPT ); Fri, 3 Mar 2017 11:28:32 -0500 Received: from muru.com ([72.249.23.125]:37594 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751739AbdCCQ23 (ORCPT ); Fri, 3 Mar 2017 11:28:29 -0500 Date: Fri, 3 Mar 2017 08:28:24 -0800 From: Tony Lindgren To: Sebastian Reichel Cc: =?utf-8?Q?Beno=C3=AEt?= Cousson , Rob Herring , Mark Rutland , linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/8] Droid4 DTS update Message-ID: <20170303162824.GW20572@atomide.com> References: <20170302010900.28532-1-sre@kernel.org> <20170302013707.GK20572@atomide.com> <20170302014910.GM20572@atomide.com> <20170303110144.seoxa6xwago7q5ir@earth> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170303110144.seoxa6xwago7q5ir@earth> User-Agent: Mutt/1.7.2 (2016-11-26) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Sebastian Reichel [170303 03:03]: > On Wed, Mar 01, 2017 at 05:49:11PM -0800, Tony Lindgren wrote: > > Some of the command mode LCD patches could be sent out too, and > > if the timing patch is OK then we can configure the LCD in the dts > > too. Have you had a chance to look at those related to what all I > > broke for n950? > > I took your patchset and fixed it for N950. The main problem was, > that you dropped the fifo size update, which is required for OMAP3 > (HW bug). Here is a branch based on recent master branch from > torvalds. I had a quick test with droid4 and dmesg still looked fine, > but I did not have the lm3532 patches in that branch and nothing is > visible without display backlight. Can you check if the branch works > for you on D4? OK good to hear you figured it out. Yeah I tried to cut down the changes to minimum to get some idea what's going on and noticed I did not need the fifo changes for droid 4. I'll take a look later on today or over the weekend. Regards, Tony > http://git.kernel.org/cgit/linux/kernel/git/sre/linux-n900.git/log/?h=n950-display-tony