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/*
* exynos_sound.h - audio platform data for exynos
*
* Copyright (C) 2012 Samsung Electrnoics
* Uk Kim <w0806.kim@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 _LINUX_EXYNOS_T0_SOUND_H
#define _LINUX_EXYNOS_T0_SOUND_H
#ifdef CONFIG_USE_ADC_DET
struct jack_zone {
unsigned int adc_high;
unsigned int delay_ms;
unsigned int check_count;
unsigned int jack_type;
};
#endif
struct exynos_sound_platform_data {
void (*set_lineout_switch) (int on);
void (*set_ext_main_mic) (int on);
void (*set_ext_sub_mic) (int on);
int (*get_ground_det_value) (void);
int (*get_ground_det_irq_num) (void);
#if defined(CONFIG_SND_DUOS_MODEM_SWITCH)
void (*set_modem_switch) (int on);
#endif
int dcs_offset_l;
int dcs_offset_r;
#ifdef CONFIG_USE_ADC_DET
struct jack_zone *zones;
int num_zones;
int use_jackdet_type;
#endif
};
#ifdef CONFIG_EXYNOS_SOUND_PLATFORM_DATA
int exynos_sound_set_platform_data(
const struct exynos_sound_platform_data *data);
#else
static inline
int exynos_sound_set_platform_data(
const struct exynos_sound_platform_data *data)
{
return -ENOSYS;
}
#endif
const struct exynos_sound_platform_data *exynos_sound_get_platform_data(void);
#endif
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