From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [RFC PATCH] slimbus: Linux driver framework for SLIMbus. Date: Wed, 17 Aug 2011 09:59:55 +0900 Message-ID: <20110817005954.GB27099@opensource.wolfsonmicro.com> References: <1313019091-15354-1-git-send-email-kheitke@codeaurora.org> <4E4AA52E.1070706@codeaurora.org> <0446c62c2d4a2c60442c582b4f61f5d3.squirrel@www.codeaurora.org> <4380004.YTvKt3Mlxd@wuerfel> <4E4AFCC9.7020109@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from opensource.wolfsonmicro.com ([80.75.67.52]:35156 "EHLO opensource2.wolfsonmicro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751661Ab1HQBAI (ORCPT ); Tue, 16 Aug 2011 21:00:08 -0400 Content-Disposition: inline In-Reply-To: <4E4AFCC9.7020109@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: Kenneth Heitke Cc: Arnd Bergmann , sdharia@codeaurora.org, David Brown , bryanh@codeaurora.org, linux-arm-msm@vger.kernel.org, rdunlap@xenotime.net, rmk+kernel@arm.linux.org.uk, john.stultz@linaro.org, akpm@linux-foundation.org, ohad@wizery.com, gregkh@suse.de, stefanr@s5r6.in-berlin.de, lethal@linux-sh.org, linville@tuxdriver.com, zajec5@gmail.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org On Tue, Aug 16, 2011 at 05:27:05PM -0600, Kenneth Heitke wrote: > For the proposed implementation, the client drivers are probed > before their devices are discovered because the client driver may > need to power-up the device or pull it out of reset. Once the > device is powered up, the call to get_logical_address() will let the > client know whether or not their device has enumerated. There's a callback generated to left the client know when this has happened I'd expect?