From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752670AbaEGWFS (ORCPT ); Wed, 7 May 2014 18:05:18 -0400 Received: from top.free-electrons.com ([176.31.233.9]:34264 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752618AbaEGWFM (ORCPT ); Wed, 7 May 2014 18:05:12 -0400 Date: Wed, 7 May 2014 17:03:17 -0500 From: Maxime Ripard To: Sergei Shtylyov Cc: Emilio Lopez , Mike Turquette , stern@rowland.harvard.edu, kishon@ti.com, hdegoede@redhat.com, Boris Brezillon , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org, kevin.z.m.zh@gmail.com, sunny@allwinnertech.com, shuge@allwinnertech.com, zhuzhenhua@allwinnertech.com, linux-sunxi@googlegroups.com Subject: Re: [PATCH 5/7] usb: ohci-platform: Enable optional use of reset controller Message-ID: <20140507220317.GD7047@lukather> References: <1399434623-20383-1-git-send-email-maxime.ripard@free-electrons.com> <1399434623-20383-6-git-send-email-maxime.ripard@free-electrons.com> <536A5EBF.10309@cogentembedded.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="bjuZg6miEcdLYP6q" Content-Disposition: inline In-Reply-To: <536A5EBF.10309@cogentembedded.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --bjuZg6miEcdLYP6q Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, May 07, 2014 at 08:26:39PM +0400, Sergei Shtylyov wrote: > Hello. >=20 > On 07-05-2014 7:50, Maxime Ripard wrote: >=20 > >The OHCI controllers used in the Allwinner A31 are asserted in reset usi= ng a >=20 > s/asserted/powered up/? No. There's an external reset controller that maintains these devices into reset. It's not only a power on thing, it can also be put back into reset later in the life of the system. Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --bjuZg6miEcdLYP6q Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAEBAgAGBQJTaq2lAAoJEBx+YmzsjxAgXB4P/isSlQDDm1vHCwWaGZtawfbH nxnGLvzlpbPSnccEx4q0yI/PCgpEywxbs5zOw/qw7YLSmZwgkEiWQvhYvZAuR51n WUHwH77muuGAXfZERA+rNZh3fZIs1Q17LRT4bPonEwryQm5cOIFgCTyqRQ5Ye7li g18AffA/hargu7ZBcEC9HCDQbU6uDfsV6RE9N75l13PFG0EchZVj/WfL90hpzH8I SFqfKnRoPdejujWPKG+6W0s0BXHqeQskzpZNulfGn37katNcMPRYnE2JU4SuF9Qg 9BuOPDfLc5jeZ8J0YkbYs8o9wv3JeY/XZwWQ4lheP2uFEVuFKJjjuBxPniHoUFYR pFqkT8/ADhFsMvO4YyL3V8D5m00sUw80VC/PFl89dqROyPnZK/CPUu+ZFmczxlqB 9qhfBahI9WSUq56EVVineDJTYNhJG9M6JWLw6oUyEdaDny2QYqKAs8ut7UpgoA3/ e8j+xGvneWd8l0QEu8yVaKbwU/MNhwVRy7AVwHmLekxXW5wFNWQmuYBxHG+8Z74c yvJe/fXADrLypJ+0AoEj7CRElvvhhi3AVm+OfpJss1lj04rTVPN4zh0E5UlHWuj4 tEAd0Xr1FrC5EKJRGk3aAuntC48oLHIEWjq1PmZhCEgFiygTmAYrHWILJJD5bDTV jtV77uNZdnGjcis4qOUl =TGas -----END PGP SIGNATURE----- --bjuZg6miEcdLYP6q--