Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965254Ab3DIIji (ORCPT ); Tue, 9 Apr 2013 04:39:38 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:53458 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935660Ab3DIIje (ORCPT ); Tue, 9 Apr 2013 04:39:34 -0400 From: Roger Quadros To: CC: , , , , , , Roger Quadros Subject: [PATCH 1/2] mfd: omap-usb-host: Remove PHY reset handling code Date: Tue, 9 Apr 2013 11:39:17 +0300 Message-ID: <1365496758-16287-2-git-send-email-rogerq@ti.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1365496758-16287-1-git-send-email-rogerq@ti.com> References: <20130409075457.GF24058@zurbaran> <1365496758-16287-1-git-send-email-rogerq@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2104 Lines: 67 PHY reset GPIO handling will be done in the PHY driver Signed-off-by: Roger Quadros Acked-by: Felipe Balbi Acked-by: Samuel Ortiz --- drivers/mfd/omap-usb-host.c | 28 ---------------------------- 1 files changed, 0 insertions(+), 28 deletions(-) diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index eb5db28..138ee98 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -430,24 +430,10 @@ static unsigned omap_usbhs_rev2_hostconfig(struct usbhs_hcd_omap *omap, static void omap_usbhs_init(struct device *dev) { struct usbhs_hcd_omap *omap = dev_get_drvdata(dev); - struct usbhs_omap_platform_data *pdata = omap->pdata; unsigned reg; dev_dbg(dev, "starting TI HSUSB Controller\n"); - if (pdata->phy_reset) { - if (gpio_is_valid(pdata->reset_gpio_port[0])) - devm_gpio_request_one(dev, pdata->reset_gpio_port[0], - GPIOF_OUT_INIT_LOW, "USB1 PHY reset"); - - if (gpio_is_valid(pdata->reset_gpio_port[1])) - devm_gpio_request_one(dev, pdata->reset_gpio_port[1], - GPIOF_OUT_INIT_LOW, "USB2 PHY reset"); - - /* Hold the PHY in RESET for enough time till DIR is high */ - udelay(10); - } - pm_runtime_get_sync(dev); reg = usbhs_read(omap->uhh_base, OMAP_UHH_HOSTCONFIG); @@ -476,20 +462,6 @@ static void omap_usbhs_init(struct device *dev) dev_dbg(dev, "UHH setup done, uhh_hostconfig=%x\n", reg); pm_runtime_put_sync(dev); - if (pdata->phy_reset) { - /* Hold the PHY in RESET for enough time till - * PHY is settled and ready - */ - udelay(10); - - if (gpio_is_valid(pdata->reset_gpio_port[0])) - gpio_set_value_cansleep - (pdata->reset_gpio_port[0], 1); - - if (gpio_is_valid(pdata->reset_gpio_port[1])) - gpio_set_value_cansleep - (pdata->reset_gpio_port[1], 1); - } } /** -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/