From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755876AbcETMog (ORCPT ); Fri, 20 May 2016 08:44:36 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:50378 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755384AbcETMoe (ORCPT ); Fri, 20 May 2016 08:44:34 -0400 Date: Fri, 20 May 2016 13:44:14 +0100 From: Mark Brown To: Arnd Bergmann Cc: Andy Gross , Felipe Balbi , David Brown , Peter Chen , Greg Kroah-Hartman , Alan Stern , Bjorn Andersson , Linux Kernel list , linux-arm-msm , linux-soc@vger.kernel.org, linux-usb@vger.kernel.org Message-ID: <20160520124414.GK8206@sirena.org.uk> References: <1463606653-325131-1-git-send-email-arnd@arndb.de> <1463606653-325131-5-git-send-email-arnd@arndb.de> <5468592.H0dRIBAxrx@wuerfel> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="9RxwyT9MtfFuvYYZ" Content-Disposition: inline In-Reply-To: <5468592.H0dRIBAxrx@wuerfel> X-Cookie: Vitamin C deficiency is apauling. User-Agent: Mutt/1.6.0 (2016-04-01) X-SA-Exim-Connect-IP: 2a01:348:6:8808:fab::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [RFC 4/8] usb: phy: move TCSR driver into new file X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --9RxwyT9MtfFuvYYZ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, May 20, 2016 at 02:24:14PM +0200, Arnd Bergmann wrote: > On Thursday 19 May 2016 14:08:43 Andy Gross wrote: > > I'd rather do something like what we did for the GSBI. It needed to > > change some phy related bits in the TCSR as well. We defined the TCSR > > as a syscon, with binding documentation under mfd. If we add a syscon > > entry and use it if it is present, we can deal with that pretty > > easily. The offsets change for each soc, and this would also fix that > > issue because we can change offset based on tcsr compat. > Works for me, but be aware that this will break the server chips, > as ACPI has no support for regmap devices. Just to be clear there's nothing precluding the use of regmap on ACPI devices, it's syscon it doesn't have anything for. --9RxwyT9MtfFuvYYZ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJXPwadAAoJECTWi3JdVIfQDngH/0ob9xJ0XU5qh45fPxSkRvgf P2JG5I1kn1QlT9xoaEsc9cNX4qjSeUhp8r35gcs+Be5lvJCqnHynXWRu/edMgCux 6PFKiqnpphjOox+VbpjL1eYetPWicoq6pLZ2zAGDYlXukarHYFA4kHvXdfuVSS3/ cQVinnawK2EKxRYvmESCwLx4rNVPOxQiLhZxdEV3H58hjfasvVLYwa6S1MBC1D0l iGiETfZsdsT9ZDMmHVmeHzPFyXtbHtumdu5/C83XjZ4k6IiygiLLU4NKSIhjc5n6 FRCrZAmVfhVRT0k+wkEix6vPwJvVVWJAWt/MZ3vgbS8KrMKZ4BKjjpSvHV1z4PY= =+b8S -----END PGP SIGNATURE----- --9RxwyT9MtfFuvYYZ--