Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753871AbaBLSV5 (ORCPT ); Wed, 12 Feb 2014 13:21:57 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:41008 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752863AbaBLSV4 (ORCPT ); Wed, 12 Feb 2014 13:21:56 -0500 Date: Wed, 12 Feb 2014 18:21:48 +0000 From: Mark Brown To: Mark Rutland Cc: Sachin Kamat , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "sbkim73@samsung.com" , "lee.jones@linaro.org" , "lgirdwood@gmail.com" , "patches@linaro.org" Message-ID: <20140212182148.GK28112@sirena.org.uk> References: <1389266554-23463-1-git-send-email-sachin.kamat@linaro.org> <1389266554-23463-3-git-send-email-sachin.kamat@linaro.org> <20140212181043.GB23630@e106331-lin.cambridge.arm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="nQ9468VQnrzpS1Lp" Content-Disposition: inline In-Reply-To: <20140212181043.GB23630@e106331-lin.cambridge.arm.com> X-Cookie: Oh no, not again. User-Agent: Mutt/1.5.21 (2010-09-15) X-SA-Exim-Connect-IP: 94.175.92.69 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH v2 3/3] Documentation: mfd: Add binding document for S2MPA01 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 --nQ9468VQnrzpS1Lp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Feb 12, 2014 at 06:10:43PM +0000, Mark Rutland wrote: > On Thu, Jan 09, 2014 at 11:22:34AM +0000, Sachin Kamat wrote: > > +Required properties: > > +- compatible: Should be "samsung,s2mpa01-pmic". > > +- reg: Specifies the I2C slave address of the PMIC block. It should be 0x66. > Is the slave address not per-instance in I2C? If not why must is be 0x66? I2C devices tend to have a very limited selection of addresses they can support, a small number selected by pin strapping is common but a single fixed address is also common. Each device on the bus will have a unique address but there may not be any selectability. --nQ9468VQnrzpS1Lp Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJS+7u5AAoJELSic+t+oim9DEoQAJrOnp/rr3kW+BpLaQej6o8J Ln8SL2kE+C7usfCSDRJO3HM878J9OlT+dBGJ2BL5ZsS+57sCaJ29zBtbFeBHCH71 GRQjdI7j4ZaoS4IsmzfYM0h71JCQ5pY0eoa82eQejKNwW1O+5DHULHGYf7x65Buo NYluP711QHSgzdMaPT4KxKBG6VVT7L5tGi0+6YxXMPVqYlTsJP6jqmmf1saREwwo 5Vz8h5I5Q2Wtrdb3/dHAtE+cA8Hk/lADmeVEkrK2W6vh4Y4H1ZabCtVFXnli7mka 1H+AruLZeGok53IZzZtOQ7wIZOdRSWJZCkS2ezmyYibqqIYQup137HDQhO3Ss5qm VgBuQlZWtjsNXXgx62Tcq0u93sm75vkvCd3hkj2T6cC8kB+No64qGJKWPbi9d2Uh GGcV1tYIXdu4c5Nizqw/WVyE2LHczVKc2Wj/10nfmZQyzp5/Pn17nnwg/bzVLFOf CWbqNpE80FCfUUIJ1JtDjw7R0fQYT6FUPB39Za3xvPfF5MbQmN0WmXoIpqF4LUun P0Yxghu1tX4wLeus769tMR7i6aUeRwxosVcr2yUJ6+Rq8+Y1Qoq7dBLUzbslcx4U orZONue2aPB/f0jLt9PcioeaxJfGPYC8H/BVNp9rJvoeFaluuNfySr5bqhIwKatV lJKSF4V7YOTEQX8mpqj3 =ZM50 -----END PGP SIGNATURE----- --nQ9468VQnrzpS1Lp-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/