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/*++
* linux/sound/soc/wmt/wmt_hwdep.h
* WonderMedia I2S audio driver for ALSA
*
* Copyright c 2010 WonderMedia Technologies, Inc.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* WonderMedia Technologies, Inc.
* 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C
--*/
/*
* ioctls for Hardware Dependant Interface
*/
#ifndef __WMT_HWDEP_H__
#define __WMT_HWDEP_H__
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/hwdep.h>
#include <asm/mach-types.h>
#include <mach/hardware.h>
struct wmt_soc_vt1603_info {
u16 reg_offset;
u16 reg_value;
};//add 2013-9-2 for vt1603 eq apk
#define WMT_SOC_IOCTL_HDMI _IOWR('H', 0x10, int)
#define WMT_SOC_IOCTL_WFD_START _IOWR('H', 0x20, int)
#define WMT_SOC_IOCTL_GET_STRM _IOWR('H', 0x30, int)
#define WMT_SOC_IOCTL_WFD_STOP _IOWR('H', 0x40, int)
#define WMT_SOC_IOCTL_VT1603_RD _IOWR('H', 0x50, int)
#define WMT_SOC_IOCTL_VT1603_WR _IOWR('H', 0x60, int)
#define WMT_SOC_IOCTL_CH_SEL _IOWR('H', 0x70, int)
void wmt_soc_hwdep_new(struct snd_soc_codec *codec);
extern int vt1603_hwdep_ioctl(u8 rw_flag, u16 offset, u16 value);
extern void wmt_i2s_ch_sel(int ch_sel_num);
#endif
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