Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753260Ab1DKRG2 (ORCPT ); Mon, 11 Apr 2011 13:06:28 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:58397 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751743Ab1DKRG0 (ORCPT ); Mon, 11 Apr 2011 13:06:26 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=VcGgncH7KEkrs2hJUz2PxOW7KY8dSfqbd8BvITIaYgNC4Q5gbPJAAkdkSeKNLAa/wX 0u79yekWEj/6aMV4pLYylKCZehAzQhkvF4P17eqFeFsfA0K7QMC+M/GS+GTBPW3gSHt0 lLh78rcg9vG0XmCRxFwYYDb9STsSJhwIQLq8U= Message-ID: <4DA3350E.2060400@gmail.com> Date: Mon, 11 Apr 2011 10:06:22 -0700 From: Steve Calfee User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.14) Gecko/20110223 Thunderbird/3.1.8 MIME-Version: 1.0 To: Dmitry Artamonow CC: Keshava Munegowda , Felipe Balbi , linux-usb@vger.kernel.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [Regression?] Removed regulator support in ehci-omap References: <20110411093214.GA18215@rainbow> In-Reply-To: <20110411093214.GA18215@rainbow> 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 Content-Length: 940 Lines: 20 On 04/11/11 02:32, Dmitry Artamonow wrote: > Hi, guys! > > Can anyone explain why regulator support has been removed from ehci-omap > driver in commit 19403165 ("usb: host: omap: ehci and ohci simplification")[1]? > In 2.6.37/2.6.38 it was enough to apply simple patch[2] adding regulators > description to board file to make USB work on omap3evm board (because USB PHY > is powered via regulator). But now it won't work anymore in 2.6.39-rc2. > BTW, I suspect that this commit also broke USB on omap3pandora board, as it > defines "hsusb0" regulator supply in its board file: > Yes, And Beagleboard xm (and I suspect other beagleboard versions) has been broken in 2.6.39rc1+. Regards, Steve -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/