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// SPDX-License-Identifier: GPL-2.0
#include <linux/array_size.h>
#include <linux/of.h>
#include <linux/mfd/core.h>
#include <linux/mfd/syscon.h>
#include <linux/of_platform.h>
#include <linux/platform_device.h>
static const struct mfd_cell mpfs_mss_top_sysreg_devs[] = {
MFD_CELL_NAME("mpfs-reset"),
};
static int mpfs_mss_top_sysreg_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
int ret;
ret = mfd_add_devices(dev, PLATFORM_DEVID_NONE, mpfs_mss_top_sysreg_devs,
ARRAY_SIZE(mpfs_mss_top_sysreg_devs) , NULL, 0, NULL);
if (ret)
return ret;
return devm_of_platform_populate(dev);
}
static const struct of_device_id mpfs_mss_top_sysreg_of_match[] = {
{ .compatible = "microchip,mpfs-mss-top-sysreg", },
{},
};
MODULE_DEVICE_TABLE(of, mpfs_mss_top_sysreg_of_match);
static struct platform_driver mpfs_mss_top_sysreg_driver = {
.driver = {
.name = "mpfs-mss-top-sysreg",
.of_match_table = mpfs_mss_top_sysreg_of_match,
},
.probe = mpfs_mss_top_sysreg_probe,
};
module_platform_driver(mpfs_mss_top_sysreg_driver);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Conor Dooley <conor.dooley@microchip.com>");
MODULE_DESCRIPTION("PolarFire SoC mss top sysreg driver");
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