From patchwork Fri Mar 28 16:52:57 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Stach X-Patchwork-Id: 3905271 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 ED2D89F2B6 for ; Fri, 28 Mar 2014 16:56:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 05C4820304 for ; Fri, 28 Mar 2014 16:56:02 +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 1C1F6202A7 for ; Fri, 28 Mar 2014 16:56:01 +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 1WTa39-0004mY-1M; Fri, 28 Mar 2014 16:54:35 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WTa2r-0005GU-C3; Fri, 28 Mar 2014 16:54:17 +0000 Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WTa24-00058a-Sm for linux-arm-kernel@lists.infradead.org; Fri, 28 Mar 2014 16:53:35 +0000 Received: from dude.hi.pengutronix.de ([10.1.0.7] helo=dude.pengutronix.de) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1WTa1g-0001nD-NQ; Fri, 28 Mar 2014 17:53:04 +0100 From: Lucas Stach To: linux-pci@vger.kernel.org Subject: [PATCH 6/8] PCI: imx6: rip out optional (and unused) irqs Date: Fri, 28 Mar 2014 17:52:57 +0100 Message-Id: <1396025579-14344-7-git-send-email-l.stach@pengutronix.de> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1396025579-14344-1-git-send-email-l.stach@pengutronix.de> References: <1396025579-14344-1-git-send-email-l.stach@pengutronix.de> X-SA-Exim-Connect-IP: 10.1.0.7 X-SA-Exim-Mail-From: l.stach@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140328_125329_428274_88D4322C X-CRM114-Status: GOOD ( 11.79 ) X-Spam-Score: -2.3 (--) Cc: Marek Vasut , devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Arnd Bergmann , Pawel Moll , Ian Campbell , Mark Rutland , Jingoo Han , Richard Zhu , Rob Herring , kernel@pengutronix.de, Bjorn Helgaas , Sean Cross , Shawn Guo , Tim Harvey , 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 They are dropped with the new binding. Signed-off-by: Lucas Stach --- drivers/pci/host/pci-imx6.c | 42 ------------------------------------------ 1 file changed, 42 deletions(-) diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c index 259a73687526..4c20fc4795e5 100644 --- a/drivers/pci/host/pci-imx6.c +++ b/drivers/pci/host/pci-imx6.c @@ -32,9 +32,6 @@ struct imx6_pcie { int reset_gpio; - int power_on_gpio; - int wake_up_gpio; - int disable_gpio; struct clk *pcie_bus; struct clk *pcie_phy; struct clk *pcie; @@ -230,9 +227,6 @@ static int imx6_pcie_deassert_core_reset(struct pcie_port *pp) struct imx6_pcie *imx6_pcie = to_imx6_pcie(pp); int ret; - if (gpio_is_valid(imx6_pcie->power_on_gpio)) - gpio_set_value(imx6_pcie->power_on_gpio, 1); - regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR1, IMX6Q_GPR1_PCIE_TEST_PD, 0 << 18); regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR1, @@ -531,42 +525,6 @@ static int __init imx6_pcie_probe(struct platform_device *pdev) } } - imx6_pcie->power_on_gpio = of_get_named_gpio(np, "power-on-gpio", 0); - if (gpio_is_valid(imx6_pcie->power_on_gpio)) { - ret = devm_gpio_request_one(&pdev->dev, - imx6_pcie->power_on_gpio, - GPIOF_OUT_INIT_LOW, - "PCIe power enable"); - if (ret) { - dev_err(&pdev->dev, "unable to get power-on gpio\n"); - return ret; - } - } - - imx6_pcie->wake_up_gpio = of_get_named_gpio(np, "wake-up-gpio", 0); - if (gpio_is_valid(imx6_pcie->wake_up_gpio)) { - ret = devm_gpio_request_one(&pdev->dev, - imx6_pcie->wake_up_gpio, - GPIOF_IN, - "PCIe wake up"); - if (ret) { - dev_err(&pdev->dev, "unable to get wake-up gpio\n"); - return ret; - } - } - - imx6_pcie->disable_gpio = of_get_named_gpio(np, "disable-gpio", 0); - if (gpio_is_valid(imx6_pcie->disable_gpio)) { - ret = devm_gpio_request_one(&pdev->dev, - imx6_pcie->disable_gpio, - GPIOF_OUT_INIT_HIGH, - "PCIe disable endpoint"); - if (ret) { - dev_err(&pdev->dev, "unable to get disable-ep gpio\n"); - return ret; - } - } - /* Fetch clocks */ imx6_pcie->pcie_phy = devm_clk_get(&pdev->dev, "pcie_phy"); if (IS_ERR(imx6_pcie->pcie_phy)) {