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