Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751744AbaBEOOW (ORCPT ); Wed, 5 Feb 2014 09:14:22 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:36314 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750757AbaBEOOU (ORCPT ); Wed, 5 Feb 2014 09:14:20 -0500 Date: Wed, 5 Feb 2014 14:13:58 +0000 From: Mark Brown To: Linus Walleij Cc: Kevin Hilman , Ulf Hansson , Russell King , "linux-arm-kernel@lists.infradead.org" , Alessandro Rubini , Wolfram Sang , Chris Ball , "linux-kernel@vger.kernel.org" , "linux-i2c@vger.kernel.org" , linux-spi@vger.kernel.org, "linux-mmc@vger.kernel.org" Message-ID: <20140205141358.GJ22609@sirena.org.uk> References: <1391529538-21685-1-git-send-email-ulf.hansson@linaro.org> <1391529538-21685-6-git-send-email-ulf.hansson@linaro.org> <8738jyu1h9.fsf@paris.lan> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="NN0dgmCSDRRJ0kp/" Content-Disposition: inline In-Reply-To: X-Cookie: PARDON me, am I speaking ENGLISH? 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 05/17] mmc: mmci: Put the device into low power state at system suspend 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 --NN0dgmCSDRRJ0kp/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Feb 05, 2014 at 01:49:49PM +0100, Linus Walleij wrote: > On Tue, Feb 4, 2014 at 8:22 PM, Kevin Hilman wrote: > > I'm trying to thing of a good reason to not make PM_SLEEP depend on > > PM_RUNTIME for platforms like this. > Isn't the typical Android platform using PM_SLEEP without using > PM_RUNTIME? No, not at all. Android does make aggressive use of sleep but it's also highly desirable to use runtime PM - for example you don't want to have to power up the entire SoC simply because the system is getting a new e-mail pushed to it or location updates, most of the hardware is doing nothing. --NN0dgmCSDRRJ0kp/ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJS8kciAAoJELSic+t+oim9RHMP/1sOol6uyBPyCeoYAIDa1zv3 JmyludROrGMYmnRCYTAIu9P656WfkYpjqrXJW2dQms76B9XCgkCoLedvbai3acz5 CFTUVv3IPjSARmO6J73+9K6Ivpy2vraQCrfA3bkVyzKApdtl5SWidjRMH6ISKpS+ m9hDTzc2ND0OJuLt/xkSc2khGsKIcFrNkjHAvfePRzzwOaCXXC1RRcU4CpYHSG7g olGw5HX+u5fWbq8o8TNKGtKlAVLR24KVafwjBXw3/RCSKAGAy1kgYsXLCiAkrnQ5 nnTcUD4Xyw+jT1roIPONZr9cKjpMka8aG6k7pJO3ti5oztzV1mO6MTpAApm2Ww8W 91D5GJJNrNROnHhJlt8etNPrT0Xr52oUX+Dy03pNqYEoY5y4yhUOFM1QOIc7/l0C KBvVFZ2L5asB7AqXvz0qCvvlZgorjwPTqWhvOfSZYGWcI/WyIh5HvxZ5aESjttBM GFLOmLt37snOuzyZYtDwCh+LxFmzfdMNega2lNL20AXjLZah+/nXGUTQ/LFFxoH2 HsCHOnyh0ELcEc+Xk4nTCY9X72k0hoZdlwMrhAFuZ/NhXR8YQs010Vsd0+loIH7e +ekxhy8RJYpr8QFRFPrJYWR/68wlRSInxWMHXlDu4Dkc24qa3Zkv3sATzzSQJpfI 8YT+IczGa9wjteaJOVBG =8X+O -----END PGP SIGNATURE----- --NN0dgmCSDRRJ0kp/-- -- 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/