From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754705AbaDXLSp (ORCPT ); Thu, 24 Apr 2014 07:18:45 -0400 Received: from smtp.codeaurora.org ([198.145.11.231]:57443 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752015AbaDXLSk (ORCPT ); Thu, 24 Apr 2014 07:18:40 -0400 Message-ID: <5358F30E.9080402@codeaurora.org> Date: Thu, 24 Apr 2014 06:18:38 -0500 From: Timur Tabi User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:28.0) Gecko/20100101 Firefox/28.0 SeaMonkey/2.25 MIME-Version: 1.0 To: "Westerberg, Mika" CC: Mathias Nyman , Linus , Grant Likely , lkml , "Rafael J. Wysocki" Subject: Re: [PATCH v3 1/1] pinctrl: add Intel BayTrail GPIO/pinctrl support References: <1371555182-12418-2-git-send-email-mathias.nyman@linux.intel.com> <534B93BA.6020406@linux.intel.com> <534BFAAF.3070805@codeaurora.org> <534D0370.50108@linux.intel.com> <535005BA.1040405@codeaurora.org> <5357A80B.8030701@linux.intel.com> <5357ACF1.9070206@codeaurora.org> <20140423135915.GY30677@intel.com> <5357D8CC.3080501@codeaurora.org> <20140424063546.GA30677@intel.com> In-Reply-To: <20140424063546.GA30677@intel.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Westerberg, Mika wrote: >> >That is, when the kernel parses the ASL, and it seems a command to >> >configure pin #3 to function #4, it calls the local pinctrl driver to do >> >that? > I'm not aware of ASL code that allows you to do that. Do you have examples? No, that's my point. I was expecting the pinmux functions of the pinctrl driver are used by ACPI, but apparently they aren't, and that's why I'm asking. I'm wondering why a pinctrl driver for an ACPI platform should be defining pinmux function groups. I haven't gotten a straight answer to that question. -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation.