From patchwork Fri Jun 14 09:35:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Chen X-Patchwork-Id: 10994809 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 CAAD4924 for ; Fri, 14 Jun 2019 09:37:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B791B277D9 for ; Fri, 14 Jun 2019 09:37:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ABC42282E8; Fri, 14 Jun 2019 09:37:06 +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,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 64999277D9 for ; Fri, 14 Jun 2019 09:37:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=kl3RcJg6Bjiq8zJirQJfRhaohADTPNa9sNC1MBwWtLo=; b=XqUIEXGHuPK7WkwcAyejYY69qx oDekfArZ7H3BNM127fnQW8li8guwfJAGmEjA0MRxWFGoB60kZA/wVKQdW0yMi90UD1fXYoOk+s6ty F6WL+B/a/rbf6+892Q7poP+HPq4fug4Lz3mpr2XxQoBjBt57Ypef3LpIOoiqkEn+hk8H8ZbTA6ID6 6uTbMlZtOEBVFeF8REIBXhi4Au06pJsLrEWZMg7+uh/XR01pZmLdZry6fFa7m7lzOr3/HeYtPKKd8 qSpFYmDYThLEJ0gFnA7NiFZHOZWGitLdR8aVWVMwwMaTaFPtooKO85ePquroIgTjd3vv8GubmPBol OeFZ2FmA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hbido-0000FA-4r; Fri, 14 Jun 2019 09:37:00 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hbib8-0005BU-A0 for linux-arm-kernel@lists.infradead.org; Fri, 14 Jun 2019 09:34:15 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id F0C521A0610; Fri, 14 Jun 2019 11:34:12 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id A7EDB1A0606; Fri, 14 Jun 2019 11:34:07 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id C670F40319; Fri, 14 Jun 2019 17:33:59 +0800 (SGT) From: Peter Chen To: balbi@kernel.org, shawnguo@kernel.org Subject: [PATCH v4 8/8] usb: chipidea: imx: "fsl, usbphy" phandle is not mandatory now Date: Fri, 14 Jun 2019 17:35:44 +0800 Message-Id: <20190614093544.11730-9-peter.chen@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190614093544.11730-1-peter.chen@nxp.com> References: <20190614093544.11730-1-peter.chen@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190614_023414_567993_325F219D X-CRM114-Status: UNSURE ( 8.66 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: aisheng.dong@nxp.com, devicetree@vger.kernel.org, Peter Chen , linux-usb@vger.kernel.org, chunfeng.yun@mediatek.com, robh+dt@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, fabio.estevam@nxp.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Since the chipidea common code support get the USB PHY phandle from "phys", the glue layer is not mandatory to get the "fsl,usbphy" phandle any more. Signed-off-by: Peter Chen --- drivers/usb/chipidea/ci_hdrc_imx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index a76708501236..b5abfe89190c 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -398,8 +398,9 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) ret = PTR_ERR(data->phy); /* Return -EINVAL if no usbphy is available */ if (ret == -ENODEV) - ret = -EINVAL; - goto err_clk; + data->phy = NULL; + else + goto err_clk; } pdata.usb_phy = data->phy;