From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753543Ab3J3WuJ (ORCPT ); Wed, 30 Oct 2013 18:50:09 -0400 Received: from avon.wwwdotorg.org ([70.85.31.133]:45512 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751369Ab3J3WuH (ORCPT ); Wed, 30 Oct 2013 18:50:07 -0400 Message-ID: <52718D1B.6030106@wwwdotorg.org> Date: Wed, 30 Oct 2013 16:50:03 -0600 From: Stephen Warren User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.0 MIME-Version: 1.0 To: Peter De Schrijver CC: Mike Turquette , Prashant Gaikwad , Mark Zhang , Thierry Reding , "linux-arm-kernel@lists.infradead.org" , "linux-tegra@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] clk: tegra: use pll_ref as the pll_e parent References: <1383093707-10312-1-git-send-email-pdeschrijver@nvidia.com> <527128B5.2020101@wwwdotorg.org> <20131030221833.GQ22111@tbergstrom-lnx.Nvidia.com> In-Reply-To: <20131030221833.GQ22111@tbergstrom-lnx.Nvidia.com> X-Enigmail-Version: 1.5.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/30/2013 04:18 PM, Peter De Schrijver wrote: > On Wed, Oct 30, 2013 at 04:41:41PM +0100, Stephen Warren wrote: >> On 10/29/2013 06:41 PM, Peter De Schrijver wrote: >>> Use pll_ref instead of pll_re_vco as the pll_e parent on Tegra114 and >>> Tegra124. Also add a pll_ref table entry for pll_e for Tegra114. >> >> Why? What benefit does this give, or what bug does this fix? > > Otherrwise Tegra114 will crash on boot. Sigh. For what reason?