From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752938AbaHTUWA (ORCPT ); Wed, 20 Aug 2014 16:22:00 -0400 Received: from avon.wwwdotorg.org ([70.85.31.133]:49815 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751744AbaHTUV7 (ORCPT ); Wed, 20 Aug 2014 16:21:59 -0400 Message-ID: <53F5037B.3030401@wwwdotorg.org> Date: Wed, 20 Aug 2014 14:22:19 -0600 From: Stephen Warren User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: Mikko Perttunen , thierry.reding@gmail.com CC: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org, wni@nvidia.com Subject: Re: [PATCH v2 1/5] of: Add descriptions of thermtrip properties to Tegra PMC bindings References: <1407933685-12404-1-git-send-email-mperttunen@nvidia.com> <1407933685-12404-2-git-send-email-mperttunen@nvidia.com> In-Reply-To: <1407933685-12404-2-git-send-email-mperttunen@nvidia.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/13/2014 06:41 AM, Mikko Perttunen wrote: > Hardware-triggered thermal reset requires configuring the I2C > reset procedure. This configuration is read from the device tree, > so document the relevant properties in the binding documentation. > diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.txt > +Optional properties for hardware-triggered thermal reset (inside 'i2c-thermtrip'): > +- nvidia,pinmux-id : Pinmux used by the hardware when issuing poweroff command. > + Defaults to 0. We should either enumerate the legal values and what they mean, or include a reference to the TRM section which explains the legal values.