From patchwork Thu Mar 6 15:31:22 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 3784731 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6EF58BF540 for ; Thu, 6 Mar 2014 15:32:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A31532025B for ; Thu, 6 Mar 2014 15:32:10 +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 8B253201F4 for ; Thu, 6 Mar 2014 15:32:09 +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 1WLaHF-0000K0-BD; Thu, 06 Mar 2014 15:32:05 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WLaHC-00039x-R4; Thu, 06 Mar 2014 15:32:02 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WLaH9-00038w-MT for linux-arm-kernel@lists.infradead.org; Thu, 06 Mar 2014 15:32:00 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id s26FVRJP032654; Thu, 6 Mar 2014 09:31:27 -0600 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s26FVRfZ009624; Thu, 6 Mar 2014 09:31:27 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.3.174.1; Thu, 6 Mar 2014 09:31:27 -0600 Received: from localhost.localdomain (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s26FVNaT007233; Thu, 6 Mar 2014 09:31:24 -0600 From: Roger Quadros To: , , Subject: [PATCH v3 06/13] phy: ti-pipe3: Don't get 'wkupclk' and 'refclk' for SATA PHY Date: Thu, 6 Mar 2014 17:31:22 +0200 Message-ID: <1394119882-12859-1-git-send-email-rogerq@ti.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1394116729-28811-7-git-send-email-rogerq@ti.com> References: <1394116729-28811-7-git-send-email-rogerq@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140306_103159_817971_D6A5401F X-CRM114-Status: UNSURE ( 9.42 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -6.9 (------) Cc: devicetree@vger.kernel.org, george.cherian@ti.com, balajitk@ti.com, linux-ide@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, hdegoede@redhat.com, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, rogerq@ti.com 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=-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 SATA PHY doesn't need 'wkupclk; and 'refclk' so don't try to get them for SATA PHY. Signed-off-by: Roger Quadros --- v3 - Fixed checkpatch warning drivers/phy/phy-ti-pipe3.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/phy/phy-ti-pipe3.c b/drivers/phy/phy-ti-pipe3.c index f141237..f925f60 100644 --- a/drivers/phy/phy-ti-pipe3.c +++ b/drivers/phy/phy-ti-pipe3.c @@ -294,16 +294,21 @@ static int ti_pipe3_probe(struct platform_device *pdev) phy->dev = &pdev->dev; - phy->wkupclk = devm_clk_get(phy->dev, "wkupclk"); - if (IS_ERR(phy->wkupclk)) { - dev_err(&pdev->dev, "unable to get wkupclk\n"); - return PTR_ERR(phy->wkupclk); - } + if (!of_device_is_compatible(node, "ti,phy-pipe3-sata")) { + phy->wkupclk = devm_clk_get(phy->dev, "wkupclk"); + if (IS_ERR(phy->wkupclk)) { + dev_err(&pdev->dev, "unable to get wkupclk\n"); + return PTR_ERR(phy->wkupclk); + } - phy->refclk = devm_clk_get(phy->dev, "refclk"); - if (IS_ERR(phy->refclk)) { - dev_err(&pdev->dev, "unable to get refclk\n"); - return PTR_ERR(phy->refclk); + phy->refclk = devm_clk_get(phy->dev, "refclk"); + if (IS_ERR(phy->refclk)) { + dev_err(&pdev->dev, "unable to get refclk\n"); + return PTR_ERR(phy->refclk); + } + } else { + phy->wkupclk = ERR_PTR(-ENODEV); + phy->refclk = ERR_PTR(-ENODEV); } phy->sys_clk = devm_clk_get(phy->dev, "sysclk");