45 lines
No EOL
1 KiB
C
Executable file
45 lines
No EOL
1 KiB
C
Executable file
// SPDX-License-Identifier: GPL-2.0-only
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/* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
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*/
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#ifndef FSA4480_I2C_H
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#define FSA4480_I2C_H
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#include <linux/of.h>
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#include <linux/notifier.h>
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enum fsa_function{
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FSA_MIC_GND_SWAP,
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FSA_USBC_ORIENTATION_CC1,
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FSA_USBC_ORIENTATION_CC2,
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FSA_USBC_DISPLAYPORT_DISCONNECTED,
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FSA_EVENT_MAX,
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};
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#if 1
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int fsa4480_switch_event(struct device_node *node,
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enum fsa_function event);
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int fsa4480_reg_notifier(struct notifier_block *nb,
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struct device_node *node);
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int fsa4480_unreg_notifier(struct notifier_block *nb,
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struct device_node *node);
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#else
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static inline int fsa4480_switch_event(struct device_node *node,
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enum fsa_function event)
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{
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return 0;
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}
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static inline int fsa4480_reg_notifier(struct notifier_block *node,
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enum device_node event)
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{
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return 0;
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}
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static inline int fsa4480_unreg_notifier(struct notifier_block *node,
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enum device_node event)
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{
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return 0;
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}
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#endif /* CONFIG_MTK_FSA4480_I2C */
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#endif /* FSA4480_I2C_H */ |