From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ohad Ben-Cohen Subject: Re: MMC runtime PM patches break libertas probe Date: Sun, 31 Oct 2010 17:16:11 +0200 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Return-path: Received: from mail-iw0-f174.google.com ([209.85.214.174]:55057 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755116Ab0JaPQc (ORCPT ); Sun, 31 Oct 2010 11:16:32 -0400 Received: by iwn10 with SMTP id 10so5963433iwn.19 for ; Sun, 31 Oct 2010 08:16:31 -0700 (PDT) In-Reply-To: Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Daniel Drake Cc: linux-mmc@vger.kernel.org On Sun, Oct 31, 2010 at 5:10 PM, Daniel Drake wrote: > On 31 October 2010 15:08, Ohad Ben-Cohen wrote: >> Quick question - how did you manage the power to the sd8686 ? Was it >> possible to power it down after boot or was it always kept high ? > > I didn't do anything except boot then try and load the module. Does > that answer the question? No, I'm asking a more general question about the sd8686 and the XO-1.5. How can one control the power to the sd8686 ? Is it always on and can't be controlled ? Is there a GPIO that controls it ? or any other mean to control its power ? I'm almost sure I understand what's going on, but your answer can confirm my speculation. Thanks, Ohad.