forked from rubenslte/android_kernel_samsung_msm8226
Francescodario Cuzzocrea
85baa390bf
* Samsung Package Version: G800HXXU1CRJ1
* CAF Tag: LA.BF.1.1.3-00110-8x26.0
91 lines
1.8 KiB
C
91 lines
1.8 KiB
C
/*
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* Host notify class driver
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*
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* Copyright (C) 2011-2013 Samsung, Inc.
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* Author: Dongrak Shin <dongrak.shin@samsung.com>
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*
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*/
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#ifndef __LINUX_HOST_NOTIFY_H__
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#define __LINUX_HOST_NOTIFY_H__
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enum host_uevent_state {
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NOTIFY_HOST_NONE,
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NOTIFY_HOST_ADD,
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NOTIFY_HOST_REMOVE,
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NOTIFY_HOST_OVERCURRENT,
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NOTIFY_HOST_LOWBATT,
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NOTIFY_HOST_BLOCK,
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NOTIFY_HOST_UNKNOWN,
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};
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enum otg_hostnotify_mode {
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NOTIFY_NONE_MODE,
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NOTIFY_HOST_MODE,
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NOTIFY_PERIPHERAL_MODE,
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NOTIFY_TEST_MODE,
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};
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enum booster_power {
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NOTIFY_POWER_OFF,
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NOTIFY_POWER_ON,
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};
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enum set_command {
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NOTIFY_SET_OFF,
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NOTIFY_SET_ON,
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};
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struct host_notify_dev {
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const char *name;
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struct device *dev;
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int index;
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int state;
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int mode;
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int booster;
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int (*set_mode)(int);
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int (*set_booster)(int, struct host_notify_dev *);
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};
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struct booster_data {
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const char * name;
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int (*boost)(int enable);
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};
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extern int host_state_notify(struct host_notify_dev *ndev, int state);
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extern int host_notify_dev_register(struct host_notify_dev *ndev);
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extern void host_notify_dev_unregister(struct host_notify_dev *ndev);
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/* see usb_phy_events in <linux/usb/otg.h> */
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enum host_notify_event {
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HNOTIFY_NONE,
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HNOTIFY_VBUS,
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HNOTIFY_ID, //#2
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HNOTIFY_CHARGER,
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HNOTIFY_ENUMERATED,
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HNOTIFY_ID_PULL, //#5
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HNOTIFY_OVERCURRENT,
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HNOTIFY_OTG_POWER_ON,
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HNOTIFY_OTG_POWER_OFF,
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HNOTIFY_SMARTDOCK_ON,
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HNOTIFY_SMARTDOCK_OFF,
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HNOTIFY_AUDIODOCK_ON,
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HNOTIFY_AUDIODOCK_OFF,
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HNOTIFY_LANHUB_ON,
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HNOTIFY_LANHUB_OFF,
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HNOTIFY_LANHUBTA_ON, //#15
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HNOTIFY_LANHUBTA_OFF, //#16
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};
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enum host_notify_data {
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HNOTIFY_EVENT,
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HNOTIFY_MODE,
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HNOTIFY_BOOSTER,
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};
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extern int check_usb_block_type(void);
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extern int sec_otg_notify(int event);
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extern int sec_otg_register_booster(struct booster_data *);
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extern int sec_get_notification(int ndata);
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#endif /* __LINUX_HOST_NOTIFY_H__ */
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