From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760239Ab3LIBeg (ORCPT ); Sun, 8 Dec 2013 20:34:36 -0500 Received: from utopia.booyaka.com ([74.50.51.50]:59388 "EHLO utopia.booyaka.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760210Ab3LIBed (ORCPT ); Sun, 8 Dec 2013 20:34:33 -0500 Date: Mon, 9 Dec 2013 01:34:32 +0000 (UTC) From: Paul Walmsley To: Roger Quadros cc: bcousson@baylibre.com, tony@atomide.com, tomi.valkeinen@ti.com, balbi@ti.com, sr@denx.de, David.Laight@ACULAB.COM, michael@amarulasolutions.com, bigeasy@linutronix.de, linux-omap@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/3] ARM: OMAP3: hwmod data: Don't prevent RESET of USB Host module In-Reply-To: <1386080748-17005-4-git-send-email-rogerq@ti.com> Message-ID: References: <1386080748-17005-1-git-send-email-rogerq@ti.com> <1386080748-17005-4-git-send-email-rogerq@ti.com> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 3 Dec 2013, Roger Quadros wrote: > Unlike what the comment states, errata i660 does not state that we > can't RESET the USB host module. Instead it states that RESET is the > only way to recover from a deadlock situation. > > RESET ensures that the module is in a known good state irrespective > of what bootloader does with the module, so it must be done at boot. > > Signed-off-by: Roger Quadros Thanks, queued for v3.13-rc. - Paul