97 lines
1.9 KiB
C
97 lines
1.9 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2021 MediaTek Inc.
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*/
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#include <accdet.h>
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static struct platform_driver accdet_driver;
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static int debug_enable_drv = 1;
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long __weak mt_accdet_unlocked_ioctl(struct file *file,
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unsigned int cmd, unsigned long arg)
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{
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return 0;
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}
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static int accdet_open(struct inode *inode, struct file *file)
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{
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return 0;
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}
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static int accdet_release(struct inode *inode, struct file *file)
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{
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return 0;
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}
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static const struct file_operations accdet_fops = {
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.owner = THIS_MODULE,
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.unlocked_ioctl = mt_accdet_unlocked_ioctl,
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.open = accdet_open,
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.release = accdet_release,
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};
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const struct file_operations *accdet_get_fops(void)
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{
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return &accdet_fops;
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}
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static int accdet_probe(struct platform_device *dev)
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{
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return mt_accdet_probe(dev);
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}
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static int accdet_remove(struct platform_device *dev)
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{
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mt_accdet_remove();
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return 0;
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}
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const struct of_device_id accdet_of_match[] = {
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{ .compatible = "mediatek,mt8173-accdet", },
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{ .compatible = "mediatek,mt8163-accdet", },
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{ .compatible = "mediatek,pmic-accdet", },
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{ .compatible = "mediatek,mt8167-accdet", },
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{},
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};
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static struct platform_driver accdet_driver = {
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.probe = accdet_probe,
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.remove = accdet_remove,
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.driver = {
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.name = "Accdet_Driver",
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.of_match_table = accdet_of_match,
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},
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};
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struct platform_driver accdet_driver_func(void)
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{
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return accdet_driver;
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}
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static int accdet_mod_init(void)
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{
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int ret = 0;
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ret = platform_driver_register(&accdet_driver);
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if (ret)
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pr_notice("Accdet platform_driver_register error:(%d)\n", ret);
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pr_info("%s() done!\n", __func__);
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return ret;
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}
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static void accdet_mod_exit(void)
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{
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pr_info("%s()\n", __func__);
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platform_driver_unregister(&accdet_driver);
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}
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module_init(accdet_mod_init);
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module_exit(accdet_mod_exit);
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module_param(debug_enable_drv, int, 0644);
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MODULE_DESCRIPTION("MTK ACCDET driver");
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MODULE_AUTHOR("Luhua <luhua.xu@mediatek.com>");
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MODULE_LICENSE("GPL");
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