/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Paul Fleischer <[email protected]>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _DEV_IC_UDA1341VAR_H_
#define _DEV_IC_UDA1341VAR_H_

#include <sys/device.h>
#include <sys/audioio.h>

struct uda1341_softc {
       /* Pointer to the driver that holds this sc */
       void            *parent;

       /* Pointer to L3 write function */
       void            (*sc_l3_write)(void *,int,int);

       /* Approximate sample rate at which the codec is currently running */
       int             sc_sample_rate_approx;

       int             sc_system_clock;
#define UDA1341_CLOCK_NA  3
#define UDA1341_CLOCK_256 2
#define UDA1341_CLOCK_384 1
#define UDA1341_CLOCK_512 0

       int             sc_bus_format;
#define UDA1341_BUS_I2S         0
#define UDA1341_BUS_LSB16       1
#define UDA1341_BUS_LSB18       2
#define UDA1341_BUS_LSB20       3
#define UDA1341_BUS_MSB         4
#define UDA1341_BUS_LSB16_MSB   5
#define UDA1341_BUS_LSB18_MSB   6
#define UDA1341_BUS_LSB20_MSB   7

       uint8_t         sc_volume;
       uint8_t         sc_bass;
       uint8_t         sc_treble;
       uint8_t         sc_mode;
       uint8_t         sc_mute;
       uint8_t         sc_ogain;
       uint8_t         sc_dac_power;
       uint8_t         sc_adc_power;
       uint8_t         sc_inmix1;
       uint8_t         sc_inmix2;
       uint8_t         sc_micvol;
       uint8_t         sc_inmode;
       uint8_t         sc_agc;
       uint8_t         sc_agc_lvl;
       uint8_t         sc_ch2_gain;

#define UDA1341_DEEMPHASIS_AUTO 4
       uint8_t         sc_deemphasis;

};

int uda1341_attach(struct uda1341_softc *);
int uda1341_open(void *, int );
void uda1341_close(void *);
int uda1341_set_format(void *, int,
   const audio_params_t *, const audio_params_t *,
   audio_filter_reg_t *, audio_filter_reg_t *);
int uda1341_query_devinfo(void *, mixer_devinfo_t *);
int uda1341_get_port(void *, mixer_ctrl_t *);
int uda1341_set_port(void *, mixer_ctrl_t *);
#endif