linux-imx

/*

 * RDC321x MFD southbridge driver

 *

 * Copyright (C) 2007-2010 Florian Fainelli <florian@openwrt.org>

 * Copyright (C) 2010 Bernhard Loos <bernhardloos@googlemail.com>

 *

 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.

 *

 */

#include <linux/module.h>

#include <linux/kernel.h>

#include <linux/platform_device.h>

#include <linux/pci.h>

#include <linux/mfd/core.h>

#include <linux/mfd/rdc321x.h>

​

static struct rdc321x_wdt_pdata rdc321x_wdt_pdata;

​

static struct resource rdc321x_wdt_resource[] = {

    {

        .name   = "wdt-reg",

        .start  = RDC321X_WDT_CTRL,

        .end    = RDC321X_WDT_CTRL + 0x3,

        .flags  = IORESOURCE_IO,

    }

};

​

static struct rdc321x_gpio_pdata rdc321x_gpio_pdata = {

    .max_gpios  = RDC321X_NUM_GPIO,

};

​

static struct resource rdc321x_gpio_resources[] = {

    {

        .name   = "gpio-reg1",

        .start  = RDC321X_GPIO_CTRL_REG1,

        .end    = RDC321X_GPIO_CTRL_REG1 + 0x7,

        .flags  = IORESOURCE_IO,

    }, {

        .name   = "gpio-reg2",

        .start  = RDC321X_GPIO_CTRL_REG2,

        .end    = RDC321X_GPIO_CTRL_REG2 + 0x7,

        .flags  = IORESOURCE_IO,

    }

};

​

static const struct mfd_cell rdc321x_sb_cells[] = {

    {

        .name       = "rdc321x-wdt",

        .resources  = rdc321x_wdt_resource,

        .num_resources  = ARRAY_SIZE(rdc321x_wdt_resource),

        .platform_data  = &rdc321x_wdt_pdata,