/*
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* platform_msic_gpio.c: MSIC GPIO platform data initialization file
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*
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* (C) Copyright 2013 Intel Corporation
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* Author: Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; version 2
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* of the License.
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*/
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#include <linux/kernel.h>
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#include <linux/interrupt.h>
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#include <linux/scatterlist.h>
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#include <linux/sfi.h>
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#include <linux/init.h>
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#include <linux/gpio.h>
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#include <linux/mfd/intel_msic.h>
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#include <asm/intel-mid.h>
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#include "platform_msic.h"
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static void __init *msic_gpio_platform_data(void *info)
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{
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static struct intel_msic_gpio_pdata msic_gpio_pdata;
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int gpio = get_gpio_by_name("msic_gpio_base");
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if (gpio < 0)
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return NULL;
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msic_gpio_pdata.gpio_base = gpio;
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msic_pdata.gpio = &msic_gpio_pdata;
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return msic_generic_platform_data(info, INTEL_MSIC_BLOCK_GPIO);
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}
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static const struct devs_id msic_gpio_dev_id __initconst = {
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.name = "msic_gpio",
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.type = SFI_DEV_TYPE_IPC,
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.delay = 1,
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.msic = 1,
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.get_platform_data = &msic_gpio_platform_data,
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};
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sfi_device(msic_gpio_dev_id);
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