From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759503Ab3KMO5e (ORCPT ); Wed, 13 Nov 2013 09:57:34 -0500 Received: from cassiel.sirena.org.uk ([80.68.93.111]:59746 "EHLO cassiel.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758792Ab3KMO5c (ORCPT ); Wed, 13 Nov 2013 09:57:32 -0500 Date: Wed, 13 Nov 2013 14:57:02 +0000 From: Mark Brown To: Gerlando Falauto Cc: "linux-kernel@vger.kernel.org" , Maxime Ripard Message-ID: <20131113145702.GR878@sirena.org.uk> References: <1384329748-2897-1-git-send-email-gerlando.falauto@keymile.com> <20131113133320.GL878@sirena.org.uk> <52838D9C.80500@keymile.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Bi+HF1AHjw0mn3zx" Content-Disposition: inline In-Reply-To: <52838D9C.80500@keymile.com> X-Cookie: Long life is in store for you. User-Agent: Mutt/1.5.21 (2010-09-15) X-SA-Exim-Connect-IP: 149.254.183.27 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH] spi: spi-gpio: Add check for cs-gpios dt property 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 --Bi+HF1AHjw0mn3zx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Nov 13, 2013 at 03:33:00PM +0100, Gerlando Falauto wrote: > How about an empty > cs-gpios; > property? To explicitly state we haven't just forgotten it -- we > just know we don't have one instead. (There are plenty of empty > "ranges;" properties in ARM DTSes -- I don't know if the use case is > the same though). That seems reasonable. --Bi+HF1AHjw0mn3zx Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJSg5M7AAoJELSic+t+oim9SEsP/0kOlz5PZM6Pkw9BwrXm2rAR 96QoXTbNI1Ro7Hw4b3kWIfvbkN5IVOAxm88kNgUgp6r/Cmm39N00pFVXJ1cjZx8g RviOSML3XBNnebLRxI/cVUMqLaYVqUHsal7t2eoBpexB1VYOWg9KS1AWIOsbGqrP SpiByYTxbw4vpd7rp41rkZEKg/r2NsbPk3cZbcH99KHwLaZsBxTvHaqMxU4rD2tO OAm6YAHWHl65YFJG2rs+J/GauP4G+IDPANqtpf88SriGcfrpacW5nsgYXy5vMnWH rSRo74REijacOcG9Eto7QZIilFo2yGicc7UVPkCrAQAPClsTLn079iJ6qyZzbUXO D1illhIylMc5Y4bP2fqIXD3FTF/ZKRG/JxQYJSP/suqRYPwh5878IwrtnmSdz47d eR5MtxEltqVJYFdeyc2CBjmHEdNEOSvILV2lqyzA8iHhe6aaOvlQvBHCqXHPYmWC 1jKgP3NtZdU5/qlAySe6qO7GVTDRUEY2KquJbQ74LwM/vTqm1PuxxV90X6stpj31 OHfG8Q40suAqXTXju1Ekr4iM2WgLdo9KXC8MUVdRtejuK19k59p6nF79cN+SvOlw w6PCI/F6I+AkfTOkmmZj9f0i/xmm2yTuIzBFSC2TqpUAm1qFaWnPqkoGYbqNJHfB CNhn1V1XnvQr1d/WjVlX =wYCk -----END PGP SIGNATURE----- --Bi+HF1AHjw0mn3zx--