From patchwork Tue Jul 16 20:47:36 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Troy Kisky X-Patchwork-Id: 259504 X-Patchwork-Delegate: marek.vasut@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 93DB62C0149 for ; Wed, 17 Jul 2013 06:52:49 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id C2BBC4A028; Tue, 16 Jul 2013 22:50:41 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id lIEQH7O6Z4wv; Tue, 16 Jul 2013 22:50:41 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id EA77C4A057; Tue, 16 Jul 2013 22:49:00 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 5E0F04A023 for ; Tue, 16 Jul 2013 22:48:52 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oNDaqP767822 for ; Tue, 16 Jul 2013 22:48:47 +0200 (CEST) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 BL_NJABL=ERR(-1.5) (only DNSBL check requested) Received: from mail-pb0-f52.google.com (mail-pb0-f52.google.com [209.85.160.52]) by theia.denx.de (Postfix) with ESMTPS id D5FC64A025 for ; Tue, 16 Jul 2013 22:48:05 +0200 (CEST) Received: by mail-pb0-f52.google.com with SMTP id xa12so1095456pbc.25 for ; Tue, 16 Jul 2013 13:47:54 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=Q9haNllDz2n5DBVK3sCNqAobEQC6fDWnnHCwaeGfJGo=; b=gUYVet0LQc58dG96d103pVuryNa9uLtcUX8DVCQv6af7ZAnUimtOtWK9z5zXoPxDhK 6z0/0S+LwR4ZHdytOaRhuAkrdSHbOed/+WbZfT23P0TKJEVizVv0TNiu3Hnl/6lDb2GS Gq7lBFexr9IP7HF1w3/04Bce+Q3LeA9CVrxbYkS8brahxhzRU0qxN3HX9YXTm2TjJlPo wPZ4oSP3LWRhbMKLZKj9AID0D+9aqil2vHJjzwTCbzEnCIvnFMxZaSh99TTb8h1YLes8 RUdrGj/QAzcucDDm3+lAxbMn0TQoku7MX7gcaRgmqEFv3AFi5IT6KO6vkAvEZNHk62b/ P7gQ== X-Received: by 10.66.222.1 with SMTP id qi1mr4473943pac.53.1374007674356; Tue, 16 Jul 2013 13:47:54 -0700 (PDT) Received: from officeserver-2 ([70.96.116.236]) by mx.google.com with ESMTPSA id py6sm3636819pbb.33.2013.07.16.13.47.52 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Tue, 16 Jul 2013 13:47:53 -0700 (PDT) Received: from tkisky by officeserver-2 with local (Exim 4.80) (envelope-from ) id 1UzCA2-0000ji-Se; Tue, 16 Jul 2013 13:47:50 -0700 From: Troy Kisky To: marek.vasut@gmail.com Date: Tue, 16 Jul 2013 13:47:36 -0700 Message-Id: <1374007666-2749-9-git-send-email-troy.kisky@boundarydevices.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1374007666-2749-1-git-send-email-troy.kisky@boundarydevices.com> References: <1374007666-2749-1-git-send-email-troy.kisky@boundarydevices.com> X-Gm-Message-State: ALoCoQm38ilbFlfzIJEkC9vSEujFhx4H8rC3aNug0W3ZnGzJMyvR3l2jODzaWm1aioF6cEv54UQn Cc: u-boot@lists.denx.de Subject: [U-Boot] [PATCH RFC V1 08/18] usb: gadget: mv_udc: add MX6Q specific reset X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Signed-off-by: Troy Kisky --- I don't know if this is needed, but it doesn't hurt. --- drivers/usb/gadget/mv_udc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/gadget/mv_udc.c b/drivers/usb/gadget/mv_udc.c index 5ab4656..033a9f1 100644 --- a/drivers/usb/gadget/mv_udc.c +++ b/drivers/usb/gadget/mv_udc.c @@ -392,6 +392,9 @@ static int mv_pullup(struct usb_gadget *gadget, int is_on) /* RESET */ writel(USBCMD_ITC(MICRO_8FRAME) | USBCMD_RST, &udc->usbcmd); udelay(200); +#if defined(CONFIG_MX6Q) || defined(CONFIG_MX6DL) + reset_usb_phy1(); +#endif writel((unsigned) epts, &udc->epinitaddr);