From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH] OMAP4: PandaBoard: remove unused power regulators Date: Thu, 17 Mar 2011 07:36:53 -0700 Message-ID: <87y64dbypm.fsf@ti.com> References: <1300216227-21138-1-git-send-email-x0132446@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from na3sys009aog107.obsmtp.com ([74.125.149.197]:59709 "EHLO na3sys009aog107.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752626Ab1CQOg5 (ORCPT ); Thu, 17 Mar 2011 10:36:57 -0400 Received: by pvh11 with SMTP id 11so493862pvh.36 for ; Thu, 17 Mar 2011 07:36:56 -0700 (PDT) In-Reply-To: <1300216227-21138-1-git-send-email-x0132446@ti.com> (David Anders's message of "Tue, 15 Mar 2011 14:10:27 -0500") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: David Anders Cc: linux-omap@vger.kernel.org, andy.green@linaro.org, tony@atomide.com David Anders writes: > the pandaboard does not use the VUSIM or VAUX1 power regulators on the TWL6030 > and are left floating. if the VUSIM and VAUX1 power regulators are initilized, > noise on the unloaded regulators generates an overcurrent interrupt causing the > system to power down. this patch removes the initialization of the unused power > regulators of VUSIM and VAUX1. > > Signed-off-by: David Anders Thanks for finding and fixing the root cause. Tested-by: Kevin Hilman Kevin