60 lines
1.4 KiB
C
Executable file
60 lines
1.4 KiB
C
Executable file
/*
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* Copyright (C) 2014-2020 NXP Semiconductors, All Rights Reserved.
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* Copyright 2020-2021 GOODIX, All Rights Reserved.
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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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*/
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#ifndef __TFA_SYSFS_INC__
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#define __TFA_SYSFS_INC__
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/device.h>
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#include <linux/string.h>
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#include <linux/fs.h>
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#include <linux/sysfs.h>
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#include <linux/file.h>
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#include "tfa_internal.h"
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#include "tfa_service.h"
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#include "tfa_container.h"
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#define TFA_CLASS_NAME "tfa"
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#if defined(TFA_STEREO_NODE)
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/* stereo */
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/* ref. device order in container file */
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#define INDEX_0 1 /* dev 1 - left; top */
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#define INDEX_1 0 /* dev 0 - right; bottom */
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#else
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/* mono */
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#define INDEX_0 0 /* dev 0 - mono; bottom */
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#endif /* TFA_STEREO_NODE */
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enum tfa_sysfs_device_id {
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DEV_ID_TFA_NULL,
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DEV_ID_TFA_CAL,
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DEV_ID_TFA_LOG,
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DEV_ID_TFA_VVAL,
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DEV_ID_TFA_STC,
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DEV_ID_TFA_MAX
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};
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int tfa98xx_cal_init(struct class *tfa_class);
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void tfa98xx_cal_exit(struct class *tfa_class);
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int tfa98xx_log_init(struct class *tfa_class);
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void tfa98xx_log_exit(struct class *tfa_class);
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int tfa98xx_vval_init(struct class *tfa_class);
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void tfa98xx_vval_exit(struct class *tfa_class);
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int tfa98xx_stc_init(struct class *tfa_class);
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void tfa98xx_stc_exit(struct class *tfa_class);
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#endif /* __TFA_SYSFS_INC__ */
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