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/*
* Copyright (C) 2010-2012 Motorola, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307, USA
*/
#ifndef __EMU_ACCY_H__
#define __EMU_ACCY_H__
#include <linux/ioctl.h>
enum emu_accy {
EMU_ACCY_USB, /* USB Host connected */
EMU_ACCY_FACTORY,
EMU_ACCY_CHARGER,
EMU_ACCY_USB_DEVICE, /* USB Device connected */
EMU_ACCY_WHISPER_PPD,
EMU_ACCY_WHISPER_SPD,
EMU_ACCY_WHISPER_SMART_DOCK,
EMU_ACCY_NONE,
/* Used while debouncing the accessory. */
EMU_ACCY_UNKNOWN,
};
enum {
NO_DOCK,
DESK_DOCK,
CAR_DOCK,
LE_DOCK,
HE_DOCK,
MOBILE_DOCK,
CHARGER_DOCK,
};
enum {
NO_DEVICE,
EMU_OUT,
};
enum {
AUTH_NOT_STARTED,
AUTH_IN_PROGRESS,
AUTH_FAILED,
AUTH_PASSED,
};
enum {
UNDOCKED,
DOCKED,
};
enum {
AUTH_REQUIRED,
AUTH_NOT_REQUIRED,
};
enum {
MUXMODE_USB = 1,
MUXMODE_UART,
MUXMODE_AUDIO,
MUXMODE_UNDEFINED,
};
enum {
CHARGE_NONE,
CHARGE_VLCL_REQ = 3,
};
enum {
CMD_CHARGER_CAPABILITY = 1,
CMD_CHARGER_VLCL_RESP = 3,
};
#ifdef __KERNEL__
struct emu_det_vlcl_request {
unsigned int mV;
unsigned int mA;
int status;
void (*callback)(void *);
void *callback_param;
};
void set_mux_ctrl_mode_for_audio(int mode);
void semu_audio_register_notify(struct notifier_block *nb);
void emu_det_vlcl_register_notify(struct notifier_block *nb);
int emu_det_vlcl_request(struct emu_det_vlcl_request *req);
#endif
/*
* CPCAP compatibility section
*/
#undef CPCAP_DEV_NAME
#define CPCAP_DEV_NAME "emu_det"
#define CPCAP_WHISPER_MODE_PU 0x00000001
#define CPCAP_WHISPER_ENABLE_UART 0x00000002
#define CPCAP_WHISPER_ACCY_MASK 0xF8000000
#define CPCAP_WHISPER_ACCY_SHFT 27
#define CPCAP_WHISPER_ID_SIZE 16
#define CPCAP_WHISPER_PROP_SIZE 7
#define CHARGER_CAPABILITY_SIZE 163
#define CHARGER_MSG_SIZE 9
struct cpcap_whisper_request {
unsigned int cmd;
char dock_id[CPCAP_WHISPER_ID_SIZE];
char dock_prop[CPCAP_WHISPER_PROP_SIZE];
};
struct cpcap_charger_request {
int cmd;
char charger_capability[CHARGER_CAPABILITY_SIZE];
char charger_msg[CHARGER_MSG_SIZE];
};
#define CPCAP_IOCTL_NUM_ACCY_WHISPER 23
#define CPCAP_IOCTL_NUM_ACCY_CHARGER 24
#define CPCAP_IOCTL_ACCY_WHISPER \
_IOW(0, CPCAP_IOCTL_NUM_ACCY_WHISPER, struct cpcap_whisper_request*)
#define CPCAP_IOCTL_ACCY_CHARGER \
_IOW(0, CPCAP_IOCTL_NUM_ACCY_CHARGER, struct cpcap_charger_request*)
#endif /* __EMU_ACCY_H__ */
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