[linux-2.6-block.git] / drivers / spi / spi-intel-platform.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Intel PCH/PCU SPI flash platform driver.
 *
 * Copyright (C) 2016 - 2022, Intel Corporation
 * Author: Mika Westerberg <mika.westerberg@linux.intel.com>
 */

#include <linux/module.h>
#include <linux/platform_device.h>

#include "spi-intel.h"

static int intel_spi_platform_probe(struct platform_device *pdev)
{
	struct intel_spi_boardinfo *info;
	void __iomem *base;

	info = dev_get_platdata(&pdev->dev);
	if (!info)
		return -EINVAL;

	base = devm_platform_ioremap_resource(pdev, 0);
	if (IS_ERR(base))
		return PTR_ERR(base);

	return intel_spi_probe(&pdev->dev, base, info);
}

static struct platform_driver intel_spi_platform_driver = {
	.probe = intel_spi_platform_probe,
	.driver = {
		.name = "intel-spi",
		.dev_groups = intel_spi_groups,
	},
};

module_platform_driver(intel_spi_platform_driver);

MODULE_DESCRIPTION("Intel PCH/PCU SPI flash platform driver");
MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:intel-spi");
Commit	Line	Data
d2912cb1	1	// SPDX-License-Identifier: GPL-2.0-only
8afda8b2 MW	2	/*
	3	* Intel PCH/PCU SPI flash platform driver.
	4	*
e23e5a05	5	* Copyright (C) 2016 - 2022, Intel Corporation
8afda8b2	6	* Author: Mika Westerberg <mika.westerberg@linux.intel.com>
8afda8b2 MW	7	*/
8afda8b2 MW	8
8afda8b2 MW	9	#include <linux/module.h>
	10	#include <linux/platform_device.h>
	11
e23e5a05	12	#include "spi-intel.h"
8afda8b2 MW	13
	14	static int intel_spi_platform_probe(struct platform_device *pdev)
	15	{
	16	struct intel_spi_boardinfo *info;
b50a1e1f	17	void __iomem *base;
8afda8b2 MW	18
	19	info = dev_get_platdata(&pdev->dev);
	20	if (!info)
	21	return -EINVAL;
	22
b50a1e1f HK	23	base = devm_platform_ioremap_resource(pdev, 0);
	24	if (IS_ERR(base))
	25	return PTR_ERR(base);
	26
	27	return intel_spi_probe(&pdev->dev, base, info);
8afda8b2 MW	28	}
	29
	30	static struct platform_driver intel_spi_platform_driver = {
	31	.probe = intel_spi_platform_probe,
8afda8b2 MW	32	.driver = {
8afda8b2 MW	33	.name = "intel-spi",
b1258105	34	.dev_groups = intel_spi_groups,
8afda8b2 MW	35	},
	36	};
	37
	38	module_platform_driver(intel_spi_platform_driver);
	39
	40	MODULE_DESCRIPTION("Intel PCH/PCU SPI flash platform driver");
	41	MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
	42	MODULE_LICENSE("GPL v2");
	43	MODULE_ALIAS("platform:intel-spi");