From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758771Ab2ESPJO (ORCPT ); Sat, 19 May 2012 11:09:14 -0400 Received: from hqemgate04.nvidia.com ([216.228.121.35]:17588 "EHLO hqemgate04.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754376Ab2ESPJM (ORCPT ); Sat, 19 May 2012 11:09:12 -0400 X-PGP-Universal: processed; by hqnvupgp05.nvidia.com on Sat, 19 May 2012 08:09:11 -0700 Message-ID: <4FB7B667.9010606@nvidia.com> Date: Sat, 19 May 2012 20:34:07 +0530 From: Laxman Dewangan User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101208 Thunderbird/3.1.7 MIME-Version: 1.0 To: Mark Brown CC: Stephen Warren , "linux-kernel@vger.kernel.org" Subject: Re: DT support for input-supply of regulator. References: <4FB67D9C.2040909@nvidia.com> <20120519104436.GR4039@opensource.wolfsonmicro.com> In-Reply-To: <20120519104436.GR4039@opensource.wolfsonmicro.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 On Saturday 19 May 2012 04:14 PM, Mark Brown wrote: > * PGP Signed by an unknown key > > On Fri, May 18, 2012 at 10:19:32PM +0530, Laxman Dewangan wrote: > >> But when it looks for the device node containing this regulator, it >> starts searching of the props from the dev_node of parent device >> i.e. pmu: tps65910@d2 and in search, it does not found the >> vin-supply property. It got property for compatible reg, gpio_cell, >> gpio-controller and then no more property. >> Is there any issue in laying down the regulator structure? > I'm sorry but I'm having a really hard time parsing what you're saying > above. It sounds like there's some sort of device tree specific bug > that needs fixing. > I found small issue in core regulator and the tps65910 regulator driver where it was not passing correct regulator node. After fixing this, it worked fine. I already sent the patches for review. Thanks, Laxman