mirror of https://gitee.com/openkylin/linux.git
58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
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/*
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* Intel PCH/PCU SPI flash platform driver.
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*
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* Copyright (C) 2016, Intel Corporation
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* Author: Mika Westerberg <mika.westerberg@linux.intel.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/ioport.h>
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#include <linux/module.h>
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#include <linux/platform_device.h>
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#include "intel-spi.h"
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static int intel_spi_platform_probe(struct platform_device *pdev)
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{
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struct intel_spi_boardinfo *info;
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struct intel_spi *ispi;
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struct resource *mem;
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info = dev_get_platdata(&pdev->dev);
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if (!info)
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return -EINVAL;
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mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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ispi = intel_spi_probe(&pdev->dev, mem, info);
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if (IS_ERR(ispi))
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return PTR_ERR(ispi);
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platform_set_drvdata(pdev, ispi);
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return 0;
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}
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static int intel_spi_platform_remove(struct platform_device *pdev)
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{
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struct intel_spi *ispi = platform_get_drvdata(pdev);
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return intel_spi_remove(ispi);
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}
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static struct platform_driver intel_spi_platform_driver = {
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.probe = intel_spi_platform_probe,
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.remove = intel_spi_platform_remove,
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.driver = {
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.name = "intel-spi",
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},
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};
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module_platform_driver(intel_spi_platform_driver);
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MODULE_DESCRIPTION("Intel PCH/PCU SPI flash platform driver");
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MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
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MODULE_LICENSE("GPL v2");
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MODULE_ALIAS("platform:intel-spi");
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