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/*
* platform_msic_gpio.c: MSIC GPIO platform data initialization file
*
* (C) Copyright 2013 Intel Corporation
* Author: Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.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; version 2
* of the License.
*/
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/scatterlist.h>
#include <linux/sfi.h>
#include <linux/init.h>
#include <linux/gpio.h>
#include <linux/mfd/intel_msic.h>
#include <asm/intel-mid.h>
#include "platform_msic.h"
static void __init *msic_gpio_platform_data(void *info)
{
static struct intel_msic_gpio_pdata msic_gpio_pdata;
int gpio = get_gpio_by_name("msic_gpio_base");
if (gpio < 0)
return NULL;
msic_gpio_pdata.gpio_base = gpio;
msic_pdata.gpio = &msic_gpio_pdata;
return msic_generic_platform_data(info, INTEL_MSIC_BLOCK_GPIO);
}
static const struct devs_id msic_gpio_dev_id __initconst = {
.name = "msic_gpio",
.type = SFI_DEV_TYPE_IPC,
.delay = 1,
.msic = 1,
.get_platform_data = &msic_gpio_platform_data,
};
sfi_device(msic_gpio_dev_id);
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