From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754805Ab2FDR35 (ORCPT ); Mon, 4 Jun 2012 13:29:57 -0400 Received: from tex.lwn.net ([70.33.254.29]:50689 "EHLO vena.lwn.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753260Ab2FDR34 (ORCPT ); Mon, 4 Jun 2012 13:29:56 -0400 Date: Mon, 4 Jun 2012 11:30:17 -0600 From: Jonathan Corbet To: Linus Walleij Cc: Mark Brown , Grant Likely , Linus Walleij , linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com Subject: Re: [PATCH] gpiolib: wm8994: Use irq_domain mappings for gpios Message-ID: <20120604113017.585830e5@tpl.lwn.net> In-Reply-To: References: <1338727219-24141-1-git-send-email-broonie@opensource.wolfsonmicro.com> Organization: LWN.net X-Mailer: Claws Mail 3.8.0 (GTK+ 2.24.8; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 4 Jun 2012 19:08:43 +0200 Linus Walleij wrote: > I read some drivers/base/regmap code and I think I understand this stuff > now, but seriously, it's quite hard to see the forest with all these trees, > and regmap is actually one of the finest new things in recent kernels, > so can could we create > Documentation/driver-model/regmap.txt? That's actually on my list of things to do (by way of LWN, of course). I just need to get my hands dirty first, probably by converting the ov7670 driver. Unfortunately, I have some serious distractions in my life at the moment, so I can't make any promises as to when this will happen... jon