From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S968101AbdAHPMZ (ORCPT ); Sun, 8 Jan 2017 10:12:25 -0500 Received: from mail-oi0-f68.google.com ([209.85.218.68]:35876 "EHLO mail-oi0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752721AbdAHPMP (ORCPT ); Sun, 8 Jan 2017 10:12:15 -0500 MIME-Version: 1.0 In-Reply-To: <20170107230624.GA21729@archie.localdomain> References: <20170104160024.GA13442@archie.localdomain> <20170106225026.GA3804@archie.localdomain> <20170107134557.GA12299@archie.localdomain> <20170107153434.GA13307@archie.localdomain> <20170107205930.GA12367@archie.localdomain> <20170107230624.GA21729@archie.localdomain> From: Fabio Estevam Date: Sun, 8 Jan 2017 13:12:13 -0200 Message-ID: Subject: Re: imx: RS-485 problems during TX, maybe DMA related To: Clemens Gruber Cc: "linux-serial@vger.kernel.org" , Greg Kroah-Hartman , Sascha Hauer , =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= , Nandor Han , Lucas Stach , "linux-arm-kernel@lists.infradead.org" , linux-kernel Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Clemens, On Sat, Jan 7, 2017 at 9:06 PM, Clemens Gruber wrote: > Just remuxed GPIO signals to these pads, applied your two patches and > used rts-gpios in the DT but I still see the same problem :/ As you have tested my 'rts-gpios' patches, would it be possible to reply with your Tested-by tag? Thanks