From patchwork Fri Dec 20 07:52:06 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Chen X-Patchwork-Id: 3386481 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 7DA659F314 for ; Fri, 20 Dec 2013 08:48:39 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 69EF1206E3 for ; Fri, 20 Dec 2013 08:48:38 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 819092065E for ; Fri, 20 Dec 2013 08:48:37 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VtvSf-0000ZY-RS; Fri, 20 Dec 2013 08:29:35 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VtvRt-0002bI-F8; Fri, 20 Dec 2013 08:28:45 +0000 Received: from ch1ehsobe005.messaging.microsoft.com ([216.32.181.185] helo=ch1outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VtvQh-0002Rv-5f for linux-arm-kernel@lists.infradead.org; Fri, 20 Dec 2013 08:27:32 +0000 Received: from mail101-ch1-R.bigfish.com (10.43.68.251) by CH1EHSOBE022.bigfish.com (10.43.70.79) with Microsoft SMTP Server id 14.1.225.22; Fri, 20 Dec 2013 08:27:09 +0000 Received: from mail101-ch1 (localhost [127.0.0.1]) by mail101-ch1-R.bigfish.com (Postfix) with ESMTP id A85731200BA; Fri, 20 Dec 2013 08:27:09 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 0 X-BigFish: VS0(zzzz1f42h2148h208ch1ee6h1de0h1fdah2073h2146h1202h1e76h2189h1d1ah1d2ah1fc6hzz1de098h8275bh1de097hz2dh2a8h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1b2fh2222h224fh1fb3h1d0ch1d2eh1d3fh1dfeh1dffh1e23h1fe8h1ff5h2218h2216h226dh22d0h2327h2336h1155h) Received: from mail101-ch1 (localhost.localdomain [127.0.0.1]) by mail101-ch1 (MessageSwitch) id 1387528028416475_28142; Fri, 20 Dec 2013 08:27:08 +0000 (UTC) Received: from CH1EHSMHS035.bigfish.com (snatpool2.int.messaging.microsoft.com [10.43.68.235]) by mail101-ch1.bigfish.com (Postfix) with ESMTP id 53F881C0107; Fri, 20 Dec 2013 08:27:08 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by CH1EHSMHS035.bigfish.com (10.43.70.35) with Microsoft SMTP Server (TLS) id 14.16.227.3; Fri, 20 Dec 2013 08:27:08 +0000 Received: from az84smr01.freescale.net (10.64.34.197) by 039-SN1MMR1-001.039d.mgd.msft.net (10.84.1.13) with Microsoft SMTP Server (TLS) id 14.3.158.2; Fri, 20 Dec 2013 08:27:07 +0000 Received: from shlinux1.ap.freescale.net (shlinux1.ap.freescale.net [10.192.225.216]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id rBK8QEH8010662; Fri, 20 Dec 2013 01:27:02 -0700 From: Peter Chen To: , , , Subject: [PATCH v7 10/14] usb: phy-mxs: add controller id Date: Fri, 20 Dec 2013 15:52:06 +0800 Message-ID: <1387525930-27313-11-git-send-email-peter.chen@freescale.com> X-Mailer: git-send-email 1.7.8 In-Reply-To: <1387525930-27313-1-git-send-email-peter.chen@freescale.com> References: <1387525930-27313-1-git-send-email-peter.chen@freescale.com> MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% X-FOPE-CONNECTOR: Id%0$Dn%FREESCALE.MAIL.ONMICROSOFT.COM$RO%1$TLS%0$FQDN%$TlsDn% X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131220_032731_289828_9FAC9E01 X-CRM114-Status: GOOD ( 10.51 ) X-Spam-Score: -1.3 (-) Cc: marex@denx.de, devicetree@vger.kernel.org, m.grzeschik@pengutronix.de, frank.li@freescale.com, linux-doc@vger.kernel.org, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, peter.chen@freescale.com, kernel@pengutronix.de, festevam@gmail.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-3.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD,UNPARSEABLE_RELAY,UNRESOLVED_TEMPLATE autolearn=ham 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 It is used to access un-regulator registers according to different controllers. Signed-off-by: Peter Chen --- drivers/usb/phy/phy-mxs-usb.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c index f28bdd8..09ece2b 100644 --- a/drivers/usb/phy/phy-mxs-usb.c +++ b/drivers/usb/phy/phy-mxs-usb.c @@ -111,6 +111,7 @@ struct mxs_phy { struct clk *clk; const struct mxs_phy_data *data; struct regmap *regmap_anatop; + int port_id; }; static int mxs_phy_hw_init(struct mxs_phy *mxs_phy) @@ -237,6 +238,13 @@ static int mxs_phy_probe(struct platform_device *pdev) return -ENOMEM; } + ret = of_alias_get_id(np, "usbphy"); + if (ret < 0) { + dev_err(&pdev->dev, "failed to get alias id, errno %d\n", ret); + return ret; + } + mxs_phy->port_id = ret; + mxs_phy->phy.io_priv = base; mxs_phy->phy.dev = &pdev->dev; mxs_phy->phy.label = DRIVER_NAME;