From patchwork Fri Sep 18 14:58:28 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Ferre X-Patchwork-Id: 7217451 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 13255BEEC1 for ; Fri, 18 Sep 2015 15:00:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9401B2077A for ; Fri, 18 Sep 2015 15:00:05 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B0DB420763 for ; Fri, 18 Sep 2015 15:00:04 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Zcx7P-0003Gg-02; Fri, 18 Sep 2015 14:58:31 +0000 Received: from eusmtp01.atmel.com ([212.144.249.243]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Zcx7M-0002vq-QJ for linux-arm-kernel@lists.infradead.org; Fri, 18 Sep 2015 14:58:29 +0000 Received: from tenerife.corp.atmel.com (10.161.101.13) by eusmtp01.atmel.com (10.161.101.31) with Microsoft SMTP Server id 14.3.235.1; Fri, 18 Sep 2015 16:58:00 +0200 From: Nicolas Ferre To: , , , Subject: [PATCH] usb: gadget: atmel_usba_udc: add ep capabilities support on device tree binding Date: Fri, 18 Sep 2015 16:58:28 +0200 Message-ID: <1442588308-10201-1-git-send-email-nicolas.ferre@atmel.com> X-Mailer: git-send-email 2.1.3 In-Reply-To: <20150918142716.GB3126@saruman.tx.rr.com> References: <20150918142716.GB3126@saruman.tx.rr.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150918_075829_167355_0F668A31 X-CRM114-Status: GOOD ( 10.89 ) X-Spam-Score: -4.2 (----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: boris.brezillon@free-electrons.com, linux-usb@vger.kernel.org, Nicolas Ferre , linux-kernel@vger.kernel.org, alexandre.belloni@free-electrons.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sylvain Rochet The recently added endpoint capabilities flags verification breaks Atmel USBA because the endpoint configuration was only added when the driver is bound using the legacy pdata interface. Convert endpoint configuration to new capabilities model when driver is bound to a device tree as well. Signed-off-by: Sylvain Rochet Fixes: 47bef3865115 ("usb: gadget: atmel_usba_udc: add ep capabilities support") Signed-off-by: Nicolas Ferre --- Felipe, As you've just requested, here is the same patch sent to linux-usb ml. I had added the "Fixes" and my SoB tags. For the record: It is considered as a fix for 4.3. Can you please queue it for the "4.3-rc" phase? Bye, drivers/usb/gadget/udc/atmel_usba_udc.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index 3dfada8d6061..f0f2b066ac08 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -2002,6 +2002,17 @@ static struct usba_ep * atmel_udc_of_init(struct platform_device *pdev, ep->udc = udc; INIT_LIST_HEAD(&ep->queue); + if (ep->index == 0) { + ep->ep.caps.type_control = true; + } else { + ep->ep.caps.type_iso = ep->can_isoc; + ep->ep.caps.type_bulk = true; + ep->ep.caps.type_int = true; + } + + ep->ep.caps.dir_in = true; + ep->ep.caps.dir_out = true; + if (i) list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);