Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753428AbbDHIxx (ORCPT ); Wed, 8 Apr 2015 04:53:53 -0400 Received: from mail-ie0-f171.google.com ([209.85.223.171]:34704 "EHLO mail-ie0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751159AbbDHIxs (ORCPT ); Wed, 8 Apr 2015 04:53:48 -0400 MIME-Version: 1.0 In-Reply-To: <1428482527.4333.50.camel@collabora.co.uk> References: <1427387955-5129-1-git-send-email-linux.amoon@gmail.com> <1427387955-5129-6-git-send-email-linux.amoon@gmail.com> <20150408102811.219b964f@amdc2363> <1428482527.4333.50.camel@collabora.co.uk> Date: Wed, 8 Apr 2015 14:23:47 +0530 Message-ID: Subject: Re: [PATCH 5/6] pwm: samsung: Fix output race on disabling From: Anand Moon To: Sjoerd Simons Cc: Lukasz Majewski , Eduardo Valentin , Russell King , Kukjin Kim , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "linux-samsung-soc@vger.kernel.org" , linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1201 Lines: 32 Hi Sjoerd, Correct. Will do so. I just included in this series. As it relevant to my changes and testing. -Anand Moon On 8 April 2015 at 14:12, Sjoerd Simons wrote: > > > On Wed, 2015-04-08 at 10:28 +0200, Lukasz Majewski wrote: >> Hi Anand, >> >> > From: Sjoerd Simons >> > When disabling the samsung PWM the output state remains at the level >> > it was in the end of a pwm cycle. In other words, calling pwm_disable >> > when at 100% duty will keep the output active, while at all other >> > setting the output will go/stay inactive. On top of that the samsung >> > PWM settings are double-buffered, which means the new settings only >> > get applied at the start of a new PWM cycle. > > This patch is already in the linux-pwm for-next tree so should probably > be dropped form this patchset to prevent conflicts. > > -- > Sjoerd Simons > Collabora Ltd. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/