From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] arm: dtsi: am335x-bone-common, usb0 is peripheral only Date: Thu, 13 Feb 2014 14:54:38 -0800 Message-ID: <20140213225438.GF28216@atomide.com> References: <1389448851-20010-1-git-send-email-mpa@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-03-ewr.mailhop.org ([204.13.248.66]:43505 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751813AbaBMWyv (ORCPT ); Thu, 13 Feb 2014 17:54:51 -0500 Content-Disposition: inline In-Reply-To: <1389448851-20010-1-git-send-email-mpa@pengutronix.de> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Markus Pargmann Cc: =?utf-8?Q?Beno=C3=AEt?= Cousson , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de * Markus Pargmann [140111 06:03]: > The PMIC is using usb0 vbus line as power source. It is also connected > to the am335x processor as vbus sense. But there is no possibility to > pullup usb0 vbus to operate as host. This patch fixes the dr_mode of usb0. That's the MUSB? AFAIK it's not possible to operate MUSB in peripheral only mode because the hardware does what it wants based on the ID pin state. Regards, Tony From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Thu, 13 Feb 2014 14:54:38 -0800 Subject: [PATCH] arm: dtsi: am335x-bone-common, usb0 is peripheral only In-Reply-To: <1389448851-20010-1-git-send-email-mpa@pengutronix.de> References: <1389448851-20010-1-git-send-email-mpa@pengutronix.de> Message-ID: <20140213225438.GF28216@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Markus Pargmann [140111 06:03]: > The PMIC is using usb0 vbus line as power source. It is also connected > to the am335x processor as vbus sense. But there is no possibility to > pullup usb0 vbus to operate as host. This patch fixes the dr_mode of usb0. That's the MUSB? AFAIK it's not possible to operate MUSB in peripheral only mode because the hardware does what it wants based on the ID pin state. Regards, Tony