From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932665AbcECK6G (ORCPT ); Tue, 3 May 2016 06:58:06 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:44282 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932269AbcECK6E (ORCPT ); Tue, 3 May 2016 06:58:04 -0400 Date: Tue, 3 May 2016 11:57:18 +0100 From: Mark Brown To: Manish Badarkhe Cc: Baolin Wang , balbi@kernel.org, gregkh@linuxfoundation.org, sre@kernel.org, Dmitry Eremin-Solenikov , David Woodhouse , robh@kernel.org, m.szyprowski@samsung.com, ruslan.bilovol@gmail.com, peter.chen@freescale.com, stern@rowland.harvard.edu, r.baldyga@samsung.com, yoshihiro.shimoda.uh@renesas.com, Lee Jones , ckeepax@opensource.wolfsonmicro.com, patches@opensource.wolfsonmicro.com, linux-pm@vger.kernel.org, linux-usb@vger.kernel.org, device-mainlining@lists.linuxfoundation.org, "linux-kernel@vger.kernel.org" Message-ID: <20160503105718.GL6292@sirena.org.uk> References: <80aa73ffd5c8e9ae8cd280d37f5141067e79c11f.1462245638.git.baolin.wang@linaro.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="xjamM5M9kpPM/bcu" Content-Disposition: inline In-Reply-To: X-Cookie: Use in well-ventilated area. 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: [RESEND PATCH v10 4/4] power: wm831x_power: Support USB charger current limit management 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 --xjamM5M9kpPM/bcu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, May 03, 2016 at 09:30:48AM +0530, Manish Badarkhe wrote: > On Tue, May 3, 2016 at 9:00 AM, Baolin Wang wrote: > > +static const unsigned int wm831x_usb_limits[] = { > > + 0, > > + 2, > > + 100, > > + 500, > > + 900, > > + 1500, > > + 1800, > > + 550, > > +}; > Just for curiosity, How these current limits are getting decided? > Can we have some proper defines over here so that it can be grasped easily? They're in the silicon, it's just a table of values that were put into the silicon at design time. The defines would just be TABLE_ENTRY_1 or whatever. --xjamM5M9kpPM/bcu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJXKIQJAAoJECTWi3JdVIfQBIoH/2xbZ/KEd4BBBQSDs6mOswQg hjYS5DKEeK1zYDl1U1Cq5QA5FfAZePuMldRIsUr3FR5adlMfB3FatmYPjjW6AHnO HAP38pIanV2ZQapc0PMOl9b0989FKZnJjUT6p03XI92km0COjKaw7JW3F8/id5kQ nuaH2UBXYY5wy2P7wbVsI+Zm7wk5V/lNL9j+tDgU5xTMrgdR0o47PBySYpViqApP WjrhfI4lXXvH5PfW/nZaznoPQCrzHc0hAZYJj/GiSSWbQbiuuZqjeyP7I7aTPAyK /8cp8UIbXT8kX1P2Bhk6l461ivoy69LQGII0SXphRvH+rWARzA6mNqksuf16GtA= =xc3b -----END PGP SIGNATURE----- --xjamM5M9kpPM/bcu--