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/*
* Copyright (C) 2008 Samsung Electronics, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __ASM_ARCH_SEC_HEADSET_H
#define __ASM_ARCH_SEC_HEADSET_H
#ifdef __KERNEL__
enum {
SEC_JACK_NO_DEVICE = 0x0,
SEC_HEADSET_4POLE = 0x01 << 0,
SEC_HEADSET_3POLE = 0x01 << 1,
SEC_TTY_DEVICE = 0x01 << 2,
SEC_FM_HEADSET = 0x01 << 3,
SEC_FM_SPEAKER = 0x01 << 4,
SEC_TVOUT_DEVICE = 0x01 << 5,
SEC_EXTRA_DOCK_SPEAKER = 0x01 << 6,
SEC_EXTRA_CAR_DOCK_SPEAKER = 0x01 << 7,
SEC_UNKNOWN_DEVICE = 0x01 << 8,
};
struct sec_jack_zone {
unsigned int adc_high;
unsigned int delay_ms;
unsigned int check_count;
unsigned int jack_type;
};
struct sec_jack_buttons_zone {
unsigned int code;
unsigned int adc_low;
unsigned int adc_high;
};
struct sec_jack_platform_data {
void (*set_micbias_state) (bool);
int (*get_adc_value) (void);
struct sec_jack_zone *zones;
struct sec_jack_buttons_zone *buttons_zones;
int num_zones;
int num_buttons_zones;
int det_gpio;
int send_end_gpio;
bool det_active_high;
bool send_end_active_high;
};
#endif
#endif
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