From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shubhrajyoti Subject: Re: [PATCH v6 01/11] drivers: usb: otg: add a new driver for omap usb2 phy Date: Mon, 30 Jul 2012 15:07:54 +0530 Message-ID: <501655F2.7070900@ti.com> References: <1343639400-28725-1-git-send-email-kishon@ti.com> <1343639400-28725-2-git-send-email-kishon@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from na3sys009aog108.obsmtp.com ([74.125.149.199]:59671 "EHLO na3sys009aog108.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751462Ab2G3JiF (ORCPT ); Mon, 30 Jul 2012 05:38:05 -0400 Received: by obbwd20 with SMTP id wd20so9029883obb.9 for ; Mon, 30 Jul 2012 02:38:03 -0700 (PDT) In-Reply-To: <1343639400-28725-2-git-send-email-kishon@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Kishon Vijay Abraham I Cc: grant.likely@secretlab.ca, rob.herring@calxeda.com, rob@landley.net, linux@arm.linux.org.uk, gregkh@linuxfoundation.org, b-cousson@ti.com, rnayak@ti.com, tony@atomide.com, devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, balbi@ti.com, linux-omap@vger.kernel.org, linux-usb@vger.kernel.org On Monday 30 July 2012 02:39 PM, Kishon Vijay Abraham I wrote: > + writel(~PHY_PD, phy->control_dev); > + /* XXX: add proper documentation for this delay */ > + mdelay(200); Do you need this to be busy? From mboxrd@z Thu Jan 1 00:00:00 1970 From: shubhrajyoti@ti.com (Shubhrajyoti) Date: Mon, 30 Jul 2012 15:07:54 +0530 Subject: [PATCH v6 01/11] drivers: usb: otg: add a new driver for omap usb2 phy In-Reply-To: <1343639400-28725-2-git-send-email-kishon@ti.com> References: <1343639400-28725-1-git-send-email-kishon@ti.com> <1343639400-28725-2-git-send-email-kishon@ti.com> Message-ID: <501655F2.7070900@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Monday 30 July 2012 02:39 PM, Kishon Vijay Abraham I wrote: > + writel(~PHY_PD, phy->control_dev); > + /* XXX: add proper documentation for this delay */ > + mdelay(200); Do you need this to be busy?