From patchwork Wed Apr 24 17:20:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 10915345 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7F73414DB for ; Wed, 24 Apr 2019 17:21:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 61FBA28B4F for ; Wed, 24 Apr 2019 17:21:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5304628B54; Wed, 24 Apr 2019 17:21:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id EF3DE28B4F for ; Wed, 24 Apr 2019 17:21:30 +0000 (UTC) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id C691E1508; Wed, 24 Apr 2019 17:21:04 +0000 (UTC) X-Original-To: cip-dev@lists.cip-project.org Delivered-To: cip-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 7288F14DB for ; Wed, 24 Apr 2019 17:21:04 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id ED023855 for ; Wed, 24 Apr 2019 17:21:03 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.60,390,1549897200"; d="scan'208";a="14224469" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 25 Apr 2019 02:21:03 +0900 Received: from fabrizio-dev.ree.adwin.renesas.com (unknown [10.226.36.196]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 7564D40C052F; Thu, 25 Apr 2019 02:21:02 +0900 (JST) From: Fabrizio Castro To: cip-dev@lists.cip-project.org Date: Wed, 24 Apr 2019 18:20:35 +0100 Message-Id: <1556126440-27978-13-git-send-email-fabrizio.castro@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1556126440-27978-1-git-send-email-fabrizio.castro@bp.renesas.com> References: <1556126440-27978-1-git-send-email-fabrizio.castro@bp.renesas.com> Cc: Biju Das Subject: [cip-dev] [PATCH 4.19.y 12/17] usb: gadget: udc: renesas_usb3: add support for r8a77990 X-BeenThere: cip-dev@lists.cip-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: cip-dev-bounces@lists.cip-project.org Errors-To: cip-dev-bounces@lists.cip-project.org X-Virus-Scanned: ClamAV using ClamSMTP From: Yoshihiro Shimoda commit 30025efa8b5e75f545e38a592158c34b3169423b upstream. Since r8a77990 (R-Car E3) doesn't have VBUS detect pin and number of ramif is 4, this patch adds a new renesas_usb3_priv variable for the SoC. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi Signed-off-by: Fabrizio Castro --- drivers/usb/gadget/udc/renesas_usb3.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 67d8a50..cdffbd1 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -2603,6 +2603,13 @@ static const struct renesas_usb3_priv renesas_usb3_priv_gen3 = { .ramsize_per_pipe = SZ_4K, }; +static const struct renesas_usb3_priv renesas_usb3_priv_r8a77990 = { + .ramsize_per_ramif = SZ_16K, + .num_ramif = 4, + .ramsize_per_pipe = SZ_4K, + .workaround_for_vbus = true, +}; + static const struct of_device_id usb3_of_match[] = { { .compatible = "renesas,r8a7795-usb3-peri", @@ -2621,6 +2628,10 @@ static const struct soc_device_attribute renesas_usb3_quirks_match[] = { .soc_id = "r8a7795", .revision = "ES1.*", .data = &renesas_usb3_priv_r8a7795_es1, }, + { + .soc_id = "r8a77990", + .data = &renesas_usb3_priv_r8a77990, + }, { /* sentinel */ }, };