From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753551Ab3KTMv4 (ORCPT ); Wed, 20 Nov 2013 07:51:56 -0500 Received: from cassiel.sirena.org.uk ([80.68.93.111]:59086 "EHLO cassiel.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751608Ab3KTMvx (ORCPT ); Wed, 20 Nov 2013 07:51:53 -0500 Date: Wed, 20 Nov 2013 12:51:21 +0000 From: Mark Brown To: Stephen Warren Cc: Kyungmin Park , Doug Anderson , devicetree@vger.kernel.org, linux-samsung-soc , Heiko =?iso-8859-1?Q?St=FCbner?= , Tomasz Figa , "linux-kernel@vger.kernel.org" , Kukjin Kim , Thomas Abraham , Linus Walleij , "linux-arm-kernel@lists.infradead.org" , Marek Szyprowski Message-ID: <20131120125121.GB2674@sirena.org.uk> References: <1384881351-10782-1-git-send-email-t.figa@samsung.com> <528BB1F2.4080107@wwwdotorg.org> <528BB913.6080409@wwwdotorg.org> <528BFD28.3050909@wwwdotorg.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Ghfi4GlmwTrWkODx" Content-Disposition: inline In-Reply-To: <528BFD28.3050909@wwwdotorg.org> X-Cookie: Drive defensively. Buy a tank. 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] pinctrl: samsung: Allow pin value to be initialized using pinfunc. X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:57:07 +0000) X-SA-Exim-Scanned: Yes (on cassiel.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Ghfi4GlmwTrWkODx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Nov 19, 2013 at 05:07:04PM -0700, Stephen Warren wrote: > On 11/19/2013 05:02 PM, Kyungmin Park wrote: > > Some pins are not connected (NC). At that cases, there's no drivers to > > handle it. To reduce power leakage, it sets proper configuration with > > values instead of reset values. > Hmm. Shouldn't board firmware configure that kind of thing? > (Of course, some firmware is starting to use DT to configure itself, so > that just shifts the DT discussion, but anyway). Even if it's not sometimes the firmware is intended to be thin with configuration punted to the OS. --Ghfi4GlmwTrWkODx Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJSjLBGAAoJELSic+t+oim9O3kQAIvdeY7tzGmzEuyfDcnqDUZ4 y9t9LFMCjDRDyT+m8ggfFId66s1bx8U4HAvXygMo/M56ThVZ2AjdzNc0pbSvC1+e kYGxfmXv2yYDcypmqQQZndZuIhCHBDOOjbFskkHYfqe588wzdFsBMjdo9hPAzxF1 T9eXKSADHLMcthw/cCsLGkgzn64uIQS1S0faNOle82Vzc1qqL63/HktAfnp95gwc d1WxvdGbr5pUekFrdPDzisir5L5GKfBc0LC+dogWBqU0LWhDRSl6RgBJpHjilfnJ KLdpo3TcIcLNxAOEGqZuR/tF3FP1yCk8LHZiGjqFTJ6svKio8HYtdXMDiY2Wjua0 qLhpwSobBpVLIUO5o46ytj28f49lKwL9yYt8riWr8aZmQTvlWGSrjR2H6cx/7KZf RgO9GAdcRGbSzL3Ax1Oz9yGN2S8AOVsvPkyt3Yiph/8R42xu4t51DpyC99cku5CO Lklh7HX2tfIRXPzQrPSzzmt2Pj8wUmEbl5Et0WrtmI3TKTSOwc7NUQc4yqlB468T Y/PmooXeWIk7a/ZLYHFSvfAZoqsUggxmg1tIIDh3Dt3vzGkEmnEepQ+S0ce3MGxy Phj+kQrC4BDrzi5czymLIORG5IEcYvFwCfzDJyf13QaD1glbdX7neZOAq9rwKy8P zcTkxZI7R2nYVKbbHnrF =f5LR -----END PGP SIGNATURE----- --Ghfi4GlmwTrWkODx--