From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754024Ab2DWR6x (ORCPT ); Mon, 23 Apr 2012 13:58:53 -0400 Received: from metis.ext.pengutronix.de ([92.198.50.35]:53904 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753676Ab2DWR6w (ORCPT ); Mon, 23 Apr 2012 13:58:52 -0400 Date: Mon, 23 Apr 2012 19:58:29 +0200 From: Wolfram Sang To: Lars-Peter Clausen Cc: David Daney , Grant Likely , devicetree-discuss@lists.ozlabs.org, "Jean Delvare (PC drivers core)" , "Ben Dooks (embedded platforms)" , Peter Korsgaard , Guenter Roeck , linux-i2c@vger.kernel.org, Rob Herring , linux-kernel@vger.kernel.org, David Daney Subject: Re: [PATCH v3 0/2] i2c/of: Populate multiplexed i2c busses from the device tree. Message-ID: <20120423175829.GA2767@pengutronix.de> References: <1334265263-13549-1-git-send-email-ddaney.cavm@gmail.com> <4F880960.8010803@metafoo.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="k+w/mQv8wyuph6w0" Content-Disposition: inline In-Reply-To: <4F880960.8010803@metafoo.de> User-Agent: Mutt/1.5.21 (2010-09-15) X-SA-Exim-Connect-IP: 2001:6f8:1178:2:21e:67ff:fe11:9c5c X-SA-Exim-Mail-From: wsa@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --k+w/mQv8wyuph6w0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 13, 2012 at 01:09:20PM +0200, Lars-Peter Clausen wrote: > On 04/12/2012 11:14 PM, David Daney wrote: > > From: David Daney > >=20 > > v3: Integrate changes from Lars-Peter Clausen to make better use of > > the of_*() infrastructure. Get rid of ugly #ifdefs. > >=20 > > v2: Update bindings to use "reg" insutead of "cell-index" > >=20 > > v1: Unchanged from the original RFC where I said: > >=20 > > We need to populate our I2C devices from the device tree, but some > > of our systems have multiplexers which currently break this process. > >=20 > > The basic idea is to have the generic i2c-mux framework propagate > > the device_node for the child bus into the corresponding > > i2c_adapter, and then call of_i2c_register_devices(). This means > > that the device tree bindings for *all* i2c muxes must have some > > common properties. I try to document these in mux.txt. > >=20 > > This is now tested against 3.4-rc2 and is still working well. > >=20 >=20 > I've been using these patches with a pca9548 and a pca9546 for a while no= w. > Both: >=20 > Tested-by: Lars-Peter Clausen Both applied to next, thanks to all involved. --=20 Pengutronix e.K. | Wolfram Sang | Industrial Linux Solutions | http://www.pengutronix.de/ | --k+w/mQv8wyuph6w0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAk+VmEUACgkQD27XaX1/VRveAACgzATmTRrdC81RV4mAaV37qp/R bwwAnRlRY27ZXHk2qWeVgF9GfVmesKs3 =jCHJ -----END PGP SIGNATURE----- --k+w/mQv8wyuph6w0--