From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] mmc: pwrseq_simple: Fix regression with optional GPIOs Date: Fri, 18 Dec 2015 08:14:06 -0800 Message-ID: <20151218161406.GL23396@atomide.com> References: <1449528845-25189-1-git-send-email-tony@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from muru.com ([72.249.23.125]:50053 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752029AbbLRQOK (ORCPT ); Fri, 18 Dec 2015 11:14:10 -0500 Content-Disposition: inline In-Reply-To: Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Ulf Hansson Cc: Linus Walleij , linux-mmc , "linux-arm-kernel@lists.infradead.org" , linux-omap , Javier Martinez Canillas * Ulf Hansson [151207 16:20]: > +Linus > > On 7 December 2015 at 23:54, Tony Lindgren wrote: > > Commit ce037275861e ("mmc: pwrseq_simple: use GPIO descriptors array API") > > changed the handling MMC power sequence so GPIOs no longer are optional. > > > > This broke SDIO WLAN at least for omap5 that can't yet use the reset GPIOs > > with pwrseq_simple as a wait is needed after enabling the SDIO device. > > Can you elaborate on this. Did it break omap5 or not? :-) Ulf, is this patch queued for v4.4 as a regression fix? I don't see it in Linux next or mainline trees? Regards, Tony