linux-imx

/*

 * Core driver for ams AS3722 PMICs

 *

 * Copyright (C) 2013 AMS AG

 * Copyright (c) 2013, NVIDIA Corporation. All rights reserved.

 *

 * Author: Florian Lobmaier <florian.lobmaier@ams.com>

 * Author: Laxman Dewangan <ldewangan@nvidia.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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

 */

​

#include <linux/err.h>

#include <linux/i2c.h>

#include <linux/interrupt.h>

#include <linux/irq.h>

#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/mfd/core.h>

#include <linux/mfd/as3722.h>

#include <linux/of.h>

#include <linux/regmap.h>

#include <linux/slab.h>

​

#define AS3722_DEVICE_ID    0x0C

​

static const struct resource as3722_rtc_resource[] = {

    {

        .name = "as3722-rtc-alarm",

        .start = AS3722_IRQ_RTC_ALARM,

        .end = AS3722_IRQ_RTC_ALARM,

        .flags = IORESOURCE_IRQ,

    },

};

​

static const struct resource as3722_adc_resource[] = {

    {

        .name = "as3722-adc",

        .start = AS3722_IRQ_ADC,

        .end = AS3722_IRQ_ADC,

        .flags = IORESOURCE_IRQ,

    },

};

​

static const struct mfd_cell as3722_devs[] = {

    {

        .name = "as3722-pinctrl",

    },

    {

        .name = "as3722-regulator",

    },