aiot/efElectricAgingTrendMining/databaseOperation/rtuTemperatureHumidityDataOperation.c

/*
 * Platform level USB initialization for FS USB OTG controller on omap1 and 24xx
 *
 * Copyright (C) 2004 Texas Instruments, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/io.h>

#include <asm/irq.h>

#include <mach/mux.h>

#include <mach/usb.h>

#include "common.h"

/* These routines should handle the standard chip-specific modes
 * for usb0/1/2 ports, covering basic mux and transceiver setup.
 *
 * Some board-*.c files will need to set up additional mux options,
 * like for suspend handling, vbus sensing, GPIOs, and the D+ pullup.
 */

/* TESTED ON:
 *  - 1611B H2 (with usb1 mini-AB) using standard Mini-B or OTG cables
 *  - 5912 OSK OHCI (with usb0 standard-A), standard A-to-B cables
 *  - 5912 OSK UDC, with *nonstandard* A-to-A cable
 *  - 1510 Innovator UDC with bundled usb0 cable
 *  - 1510 Innovator OHCI with bundled usb1/usb2 cable
 *  - 1510 Innovator OHCI with custom usb0 cable, feeding 5V VBUS
 *  - 1710 custom development board using alternate pin group
 *  - 1710 H3 (with usb1 mini-AB) using standard Mini-B or OTG cables
 */

#define INT_USB_IRQ_GEN		IH2_BASE + 20
#define INT_USB_IRQ_NISO	IH2_BASE + 30
#define INT_USB_IRQ_ISO		IH2_BASE + 29
#define INT_USB_IRQ_HGEN	INT_USB_HHC_1
#define INT_USB_IRQ_OTG		IH2_BASE + 8

#ifdef	CONFIG_ARCH_OMAP_OTG

void __init
omap_otg_init(struct omap_usb_config *config)
{
	u32		syscon;
	int		alt_pingroup = 0;

	/* NOTE:  no bus or clock setup (yet?) */

	syscon = omap_readl(OTG_SYSCON_1) & 0xffff;
	if (!(syscon & OTG_RESET_DONE))
		pr_debug("USB resets not complete?\n");

	//omap_writew(0, OTG_IRQ_EN);

	/* pin muxing and transceiver pinouts */
	if (config->pins[0] > 2)	/* alt pingroup 2 */
		alt_pingroup = 1;